Mercurial > cpython-lru_cache-weakref

annotate Modules/socketmodule.c @ 37034:fff4eecdef45 legacy-trunk

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix a leak that would happen under error conditions (found by Coverty).
author Thomas Heller <theller@ctypes.org>
date Thu, 16 Mar 2006 20:02:36 +0000
parents 0bebeb393045
children dd49847a60d3 f731859e9b3b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1 /* Socket module */
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3 /*
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
5 This module provides an interface to Berkeley socket IPC.
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
6
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
7 Limitations:
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
8
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
9 - Only AF_INET, AF_INET6 and AF_UNIX address families are supported in a
36286
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
10 portable manner, though AF_PACKET and AF_NETLINK are supported under Linux.
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
11 - No read/write operations (use sendall/recv or makefile instead).
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
12 - Additional restrictions apply on some non-Unix platforms (compensated
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
13 for by socket.py).
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
14
2565
912813d573b4 fixed up comments describing interface
Guido van Rossum <guido@python.org>
parents: 2532
diff changeset
15 Module interface:
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
16
2565
912813d573b4 fixed up comments describing interface
Guido van Rossum <guido@python.org>
parents: 2532
diff changeset
17 - socket.error: exception raised for socket specific errors
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
18 - socket.gaierror: exception raised for getaddrinfo/getnameinfo errors,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
19 a subclass of socket.error
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
20 - socket.herror: exception raised for gethostby* errors,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
21 a subclass of socket.error
25105
39e09f30f7ef Update the module doc comment.
Guido van Rossum <guido@python.org>
parents: 24687
diff changeset
22 - socket.fromfd(fd, family, type[, proto]) --> new socket object (created
39e09f30f7ef Update the module doc comment.
Guido van Rossum <guido@python.org>
parents: 24687
diff changeset
23 from an existing file descriptor)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
24 - socket.gethostbyname(hostname) --> host IP address (string: 'dd.dd.dd.dd')
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
25 - socket.gethostbyaddr(IP address) --> (hostname, [alias, ...], [IP addr, ...])
2565
912813d573b4 fixed up comments describing interface
Guido van Rossum <guido@python.org>
parents: 2532
diff changeset
26 - socket.gethostname() --> host name (string: 'spam' or 'spam.domain.com')
4783
feba6d58d204 Added the new getprotobyname() call to the module overview at the top.
Guido van Rossum <guido@python.org>
parents: 4782
diff changeset
27 - socket.getprotobyname(protocolname) --> protocol number
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
28 - socket.getservbyname(servicename[, protocolname]) --> port number
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
29 - socket.getservbyport(portnumber[, protocolname]) --> service name
25105
39e09f30f7ef Update the module doc comment.
Guido van Rossum <guido@python.org>
parents: 24687
diff changeset
30 - socket.socket([family[, type [, proto]]]) --> new socket object
33063
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
31 - socket.socketpair([family[, type [, proto]]]) --> (socket, socket)
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
32 - socket.ntohs(16 bit value) --> new int object
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
33 - socket.ntohl(32 bit value) --> new int object
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
34 - socket.htons(16 bit value) --> new int object
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
35 - socket.htonl(32 bit value) --> new int object
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
36 - socket.getaddrinfo(host, port [, family, socktype, proto, flags])
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
37 --> List of (family, socktype, proto, canonname, sockaddr)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
38 - socket.getnameinfo(sockaddr, flags) --> (host, port)
2565
912813d573b4 fixed up comments describing interface
Guido van Rossum <guido@python.org>
parents: 2532
diff changeset
39 - socket.AF_INET, socket.SOCK_STREAM, etc.: constants from <socket.h>
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
40 - socket.has_ipv6: boolean value indicating if IPv6 is supported
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
41 - socket.inet_aton(IP address) -> 32-bit packed IP representation
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
42 - socket.inet_ntoa(packed IP) -> IP address string
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
43 - socket.getdefaulttimeout() -> None | float
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
44 - socket.setdefaulttimeout(None | float)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
45 - an Internet socket address is a pair (hostname, port)
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
46 where hostname can be anything recognized by gethostbyname()
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
47 (including the dd.dd.dd.dd notation) and port is in host byte order
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
48 - where a hostname is returned, the dd.dd.dd.dd notation is used
2565
912813d573b4 fixed up comments describing interface
Guido van Rossum <guido@python.org>
parents: 2532
diff changeset
49 - a UNIX domain socket address is a string specifying the pathname
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
50 - an AF_PACKET socket address is a tuple containing a string
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
51 specifying the ethernet interface and an integer specifying
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
52 the Ethernet protocol number to be received. For example:
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
53 ("eth0",0x1234). Optional 3rd,4th,5th elements in the tuple
32611
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
54 specify packet-type and ha-type/addr.
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
55
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
56 Local naming conventions:
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
57
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
58 - names starting with sock_ are socket object methods
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
59 - names starting with socket_ are module-level functions
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
60 - names starting with PySocket are exported through socketmodule.h
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
61
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
62 */
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
63
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
64 #include "Python.h"
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
65
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
66 #undef MAX
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
67 #define MAX(x, y) ((x) < (y) ? (y) : (x))
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
68
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
69 /* Socket object documentation */
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
70 PyDoc_STRVAR(sock_doc,
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
71 "socket([family[, type[, proto]]]) -> socket object\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
72 \n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
73 Open a socket of the given type. The family argument specifies the\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
74 address family; it defaults to AF_INET. The type argument specifies\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
75 whether this is a stream (SOCK_STREAM, this is the default)\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
76 or datagram (SOCK_DGRAM) socket. The protocol argument defaults to 0,\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
77 specifying the default protocol. Keyword arguments are accepted.\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
78 \n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
79 A socket object represents one endpoint of a network connection.\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
80 \n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
81 Methods of socket objects (keyword arguments not allowed):\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
82 \n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
83 accept() -- accept a connection, returning new socket and client address\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
84 bind(addr) -- bind the socket to a local address\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
85 close() -- close the socket\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
86 connect(addr) -- connect the socket to a remote address\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
87 connect_ex(addr) -- connect, return an error code instead of an exception\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
88 dup() -- return a new socket object identical to the current one [*]\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
89 fileno() -- return underlying file descriptor\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
90 getpeername() -- return remote address [*]\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
91 getsockname() -- return local address\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
92 getsockopt(level, optname[, buflen]) -- get socket options\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
93 gettimeout() -- return timeout or None\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
94 listen(n) -- start listening for incoming connections\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
95 makefile([mode, [bufsize]]) -- return a file object for the socket [*]\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
96 recv(buflen[, flags]) -- receive data\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
97 recvfrom(buflen[, flags]) -- receive data and sender's address\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
98 sendall(data[, flags]) -- send all data\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
99 send(data[, flags]) -- send data, may not send all of it\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
100 sendto(data[, flags], addr) -- send data to a given address\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
101 setblocking(0 | 1) -- set or clear the blocking I/O flag\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
102 setsockopt(level, optname, value) -- set socket options\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
103 settimeout(None | float) -- set or clear the timeout\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
104 shutdown(how) -- shut down traffic in one or both directions\n\
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
105 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
106 [*] not available on all platforms!");
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
107
30722
651fc8d98d99 Fix a bunch of typos in documentation, docstrings and comments.
Walter Dörwald <walter@livinglogic.de>
parents: 30683
diff changeset
108 /* XXX This is a terrible mess of platform-dependent preprocessor hacks.
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
109 I hope some day someone can clean this up please... */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
110
11288
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select
Guido van Rossum <guido@python.org>
parents: 11268
diff changeset
111 /* Hacks for gethostbyname_r(). On some non-Linux platforms, the configure
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select
Guido van Rossum <guido@python.org>
parents: 11268
diff changeset
112 script doesn't get this right, so we hardcode some platform checks below.
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select
Guido van Rossum <guido@python.org>
parents: 11268
diff changeset
113 On the other hand, not all Linux versions agree, so there the settings
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select
Guido van Rossum <guido@python.org>
parents: 11268
diff changeset
114 computed by the configure script are needed! */
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select
Guido van Rossum <guido@python.org>
parents: 11268
diff changeset
115
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select
Guido van Rossum <guido@python.org>
parents: 11268
diff changeset
116 #ifndef linux
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
117 # undef HAVE_GETHOSTBYNAME_R_3_ARG
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
118 # undef HAVE_GETHOSTBYNAME_R_5_ARG
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
119 # undef HAVE_GETHOSTBYNAME_R_6_ARG
11288
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select
Guido van Rossum <guido@python.org>
parents: 11268
diff changeset
120 #endif
10454
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the
Guido van Rossum <guido@python.org>
parents: 10453
diff changeset
121
10579
1ed1eb5bc6ec Put back __osf__ support for gethostbyname_r(); the real bug was that
Guido van Rossum <guido@python.org>
parents: 10561
diff changeset
122 #ifndef WITH_THREAD
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
123 # undef HAVE_GETHOSTBYNAME_R
10579
1ed1eb5bc6ec Put back __osf__ support for gethostbyname_r(); the real bug was that
Guido van Rossum <guido@python.org>
parents: 10561
diff changeset
124 #endif
1ed1eb5bc6ec Put back __osf__ support for gethostbyname_r(); the real bug was that
Guido van Rossum <guido@python.org>
parents: 10561
diff changeset
125
10454
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the
Guido van Rossum <guido@python.org>
parents: 10453
diff changeset
126 #ifdef HAVE_GETHOSTBYNAME_R
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
127 # if defined(_AIX) || defined(__osf__)
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
128 # define HAVE_GETHOSTBYNAME_R_3_ARG
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
129 # elif defined(__sun) || defined(__sgi)
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
130 # define HAVE_GETHOSTBYNAME_R_5_ARG
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
131 # elif defined(linux)
11288
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select
Guido van Rossum <guido@python.org>
parents: 11268
diff changeset
132 /* Rely on the configure script */
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
133 # else
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
134 # undef HAVE_GETHOSTBYNAME_R
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
135 # endif
10454
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the
Guido van Rossum <guido@python.org>
parents: 10453
diff changeset
136 #endif
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the
Guido van Rossum <guido@python.org>
parents: 10453
diff changeset
137
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
138 #if !defined(HAVE_GETHOSTBYNAME_R) && defined(WITH_THREAD) && \
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
139 !defined(MS_WINDOWS)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
140 # define USE_GETHOSTBYNAME_LOCK
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
141 #endif
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
142
35635
27e1426b7f31 Patch #1288833: Removed thread lock from socket.getaddrinfo on
Hye-Shik Chang <hyeshik@gmail.com>
parents: 35551
diff changeset
143 /* To use __FreeBSD_version */
27e1426b7f31 Patch #1288833: Removed thread lock from socket.getaddrinfo on
Hye-Shik Chang <hyeshik@gmail.com>
parents: 35551
diff changeset
144 #ifdef HAVE_SYS_PARAM_H
27e1426b7f31 Patch #1288833: Removed thread lock from socket.getaddrinfo on
Hye-Shik Chang <hyeshik@gmail.com>
parents: 35551
diff changeset
145 #include <sys/param.h>
27e1426b7f31 Patch #1288833: Removed thread lock from socket.getaddrinfo on
Hye-Shik Chang <hyeshik@gmail.com>
parents: 35551
diff changeset
146 #endif
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
147 /* On systems on which getaddrinfo() is believed to not be thread-safe,
29036
ccf7e138a126 Addition to [731644]: also use the lock when using the getaddrinfo
Just van Rossum <just@letterror.com>
parents: 29035
diff changeset
148 (this includes the getaddrinfo emulation) protect access with a lock. */
35635
27e1426b7f31 Patch #1288833: Removed thread lock from socket.getaddrinfo on
Hye-Shik Chang <hyeshik@gmail.com>
parents: 35551
diff changeset
149 #if defined(WITH_THREAD) && (defined(__APPLE__) || \
27e1426b7f31 Patch #1288833: Removed thread lock from socket.getaddrinfo on
Hye-Shik Chang <hyeshik@gmail.com>
parents: 35551
diff changeset
150 (defined(__FreeBSD__) && __FreeBSD_version+0 < 503000) || \
29037
db90843b00fc Yet another addition to [731644]: only use the lock if thread-support
Just van Rossum <just@letterror.com>
parents: 29036
diff changeset
151 defined(__OpenBSD__) || defined(__NetBSD__) || !defined(HAVE_GETADDRINFO))
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
152 #define USE_GETADDRINFO_LOCK
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
153 #endif
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
154
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
155 #ifdef USE_GETADDRINFO_LOCK
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
156 #define ACQUIRE_GETADDRINFO_LOCK PyThread_acquire_lock(netdb_lock, 1);
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
157 #define RELEASE_GETADDRINFO_LOCK PyThread_release_lock(netdb_lock);
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
158 #else
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
159 #define ACQUIRE_GETADDRINFO_LOCK
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
160 #define RELEASE_GETADDRINFO_LOCK
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
161 #endif
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
162
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
163 #if defined(USE_GETHOSTBYNAME_LOCK) || defined(USE_GETADDRINFO_LOCK)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
164 # include "pythread.h"
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
165 #endif
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
166
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
167 #if defined(PYCC_VACPP)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
168 # include <types.h>
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
169 # include <io.h>
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
170 # include <sys/ioctl.h>
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
171 # include <utils.h>
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
172 # include <ctype.h>
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
173 #endif
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
174
26551
0c995cd07026 Don't include <ioctl.h> unless on __VMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 26550
diff changeset
175 #if defined(__VMS)
0c995cd07026 Don't include <ioctl.h> unless on __VMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 26550
diff changeset
176 #if ! defined(_SOCKADDR_LEN)
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
177 # ifdef getaddrinfo
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
178 # undef getaddrinfo
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
179 # endif
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
180 # include "TCPIP_IOCTL_ROUTINE"
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
181 #else
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
182 # include <ioctl.h>
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
183 #endif
26551
0c995cd07026 Don't include <ioctl.h> unless on __VMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 26550
diff changeset
184 #endif
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
185
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
186 #if defined(PYOS_OS2)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
187 # define INCL_DOS
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
188 # define INCL_DOSERRORS
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
189 # define INCL_NOPMAPI
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
190 # include <os2.h>
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
191 #endif
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
192
29929
08d2636b8e58 Get socketmodule compiling on IRIX 6.5.10.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 29790
diff changeset
193 #if defined(__sgi) && _COMPILER_VERSION>700 && !_SGIAPI
25327
337fcc24985b Patch #608999: Fix portability problems with MIPSPro 7.x
Martin v. Löwis <martin@v.loewis.de>
parents: 25105
diff changeset
194 /* make sure that the reentrant (gethostbyaddr_r etc)
337fcc24985b Patch #608999: Fix portability problems with MIPSPro 7.x
Martin v. Löwis <martin@v.loewis.de>
parents: 25105
diff changeset
195 functions are declared correctly if compiling with
337fcc24985b Patch #608999: Fix portability problems with MIPSPro 7.x
Martin v. Löwis <martin@v.loewis.de>
parents: 25105
diff changeset
196 MIPSPro 7.x in ANSI C mode (default) */
29929
08d2636b8e58 Get socketmodule compiling on IRIX 6.5.10.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 29790
diff changeset
197
08d2636b8e58 Get socketmodule compiling on IRIX 6.5.10.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 29790
diff changeset
198 /* XXX Using _SGIAPI is the wrong thing,
08d2636b8e58 Get socketmodule compiling on IRIX 6.5.10.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 29790
diff changeset
199 but I don't know what the right thing is. */
33478
1b3ac674a57c Patch for compilation on IRIX from rwgk on http://python.org/sf/728330
Trent Mick <trentm@activestate.com>
parents: 33427
diff changeset
200 #undef _SGIAPI /* to avoid warning */
25327
337fcc24985b Patch #608999: Fix portability problems with MIPSPro 7.x
Martin v. Löwis <martin@v.loewis.de>
parents: 25105
diff changeset
201 #define _SGIAPI 1
29929
08d2636b8e58 Get socketmodule compiling on IRIX 6.5.10.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 29790
diff changeset
202
33478
1b3ac674a57c Patch for compilation on IRIX from rwgk on http://python.org/sf/728330
Trent Mick <trentm@activestate.com>
parents: 33427
diff changeset
203 #undef _XOPEN_SOURCE
1b3ac674a57c Patch for compilation on IRIX from rwgk on http://python.org/sf/728330
Trent Mick <trentm@activestate.com>
parents: 33427
diff changeset
204 #include <sys/socket.h>
1b3ac674a57c Patch for compilation on IRIX from rwgk on http://python.org/sf/728330
Trent Mick <trentm@activestate.com>
parents: 33427
diff changeset
205 #include <sys/types.h>
1b3ac674a57c Patch for compilation on IRIX from rwgk on http://python.org/sf/728330
Trent Mick <trentm@activestate.com>
parents: 33427
diff changeset
206 #include <netinet/in.h>
1b3ac674a57c Patch for compilation on IRIX from rwgk on http://python.org/sf/728330
Trent Mick <trentm@activestate.com>
parents: 33427
diff changeset
207 #ifdef _SS_ALIGNSIZE
1b3ac674a57c Patch for compilation on IRIX from rwgk on http://python.org/sf/728330
Trent Mick <trentm@activestate.com>
parents: 33427
diff changeset
208 #define HAVE_GETADDRINFO 1
1b3ac674a57c Patch for compilation on IRIX from rwgk on http://python.org/sf/728330
Trent Mick <trentm@activestate.com>
parents: 33427
diff changeset
209 #define HAVE_GETNAMEINFO 1
1b3ac674a57c Patch for compilation on IRIX from rwgk on http://python.org/sf/728330
Trent Mick <trentm@activestate.com>
parents: 33427
diff changeset
210 #endif
1b3ac674a57c Patch for compilation on IRIX from rwgk on http://python.org/sf/728330
Trent Mick <trentm@activestate.com>
parents: 33427
diff changeset
211
29929
08d2636b8e58 Get socketmodule compiling on IRIX 6.5.10.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 29790
diff changeset
212 #define HAVE_INET_PTON
08d2636b8e58 Get socketmodule compiling on IRIX 6.5.10.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 29790
diff changeset
213 #include <netdb.h>
25327
337fcc24985b Patch #608999: Fix portability problems with MIPSPro 7.x
Martin v. Löwis <martin@v.loewis.de>
parents: 25105
diff changeset
214 #endif
337fcc24985b Patch #608999: Fix portability problems with MIPSPro 7.x
Martin v. Löwis <martin@v.loewis.de>
parents: 25105
diff changeset
215
30646
a6fb6822814a made the SGI INET_ADDRSTRLEN define apply for any compiler on Irix. Both the
Anthony Baxter <anthonybaxter@gmail.com>
parents: 30630
diff changeset
216 /* Irix 6.5 fails to define this variable at all. This is needed
a6fb6822814a made the SGI INET_ADDRSTRLEN define apply for any compiler on Irix. Both the
Anthony Baxter <anthonybaxter@gmail.com>
parents: 30630
diff changeset
217 for both GCC and SGI's compiler. I'd say that the SGI headers
36610
0671f3c462d5 Bug #854823: socketmodule now builds on Sun platforms even when
Georg Brandl <georg@python.org>
parents: 36476
diff changeset
218 are just busted. Same thing for Solaris. */
0671f3c462d5 Bug #854823: socketmodule now builds on Sun platforms even when
Georg Brandl <georg@python.org>
parents: 36476
diff changeset
219 #if (defined(__sgi) || defined(sun)) && !defined(INET_ADDRSTRLEN)
30646
a6fb6822814a made the SGI INET_ADDRSTRLEN define apply for any compiler on Irix. Both the
Anthony Baxter <anthonybaxter@gmail.com>
parents: 30630
diff changeset
220 #define INET_ADDRSTRLEN 16
a6fb6822814a made the SGI INET_ADDRSTRLEN define apply for any compiler on Irix. Both the
Anthony Baxter <anthonybaxter@gmail.com>
parents: 30630
diff changeset
221 #endif
a6fb6822814a made the SGI INET_ADDRSTRLEN define apply for any compiler on Irix. Both the
Anthony Baxter <anthonybaxter@gmail.com>
parents: 30630
diff changeset
222
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
223 /* Generic includes */
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
224 #include <sys/types.h>
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
225
21961
ea23e6e49290 Also fix the comment.
Marc-André Lemburg <mal@egenix.com>
parents: 21960
diff changeset
226 /* Generic socket object definitions and includes */
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
227 #define PySocket_BUILDING_SOCKET
21960
7a917ad8f442 Fix the name of the header file.
Marc-André Lemburg <mal@egenix.com>
parents: 21959
diff changeset
228 #include "socketmodule.h"
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
229
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
230 /* Addressing includes */
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
231
3738
ce74bba8a6a6 Slightly different Windows ifdefs
Guido van Rossum <guido@python.org>
parents: 3702
diff changeset
232 #ifndef MS_WINDOWS
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
233
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
234 /* Non-MS WINDOWS includes */
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
235 # include <netdb.h>
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
236
11288
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select
Guido van Rossum <guido@python.org>
parents: 11268
diff changeset
237 /* Headers needed for inet_ntoa() and inet_addr() */
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
238 # ifdef __BEOS__
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
239 # include <net/netdb.h>
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
240 # elif defined(PYOS_OS2) && defined(PYCC_VACPP)
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
241 # include <netdb.h>
20871
f576ffd57966 SF patch 473749 compile under OS/2 VA C++, from Michael Muller.
Tim Peters <tim.peters@gmail.com>
parents: 20853
diff changeset
242 typedef size_t socklen_t;
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
243 # else
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
244 # include <arpa/inet.h>
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
245 # endif
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
246
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
247 # ifndef RISCOS
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
248 # include <fcntl.h>
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
249 # else
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
250 # include <sys/ioctl.h>
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
251 # include <socklib.h>
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
252 # define NO_DUP
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
253 int h_errno; /* not used */
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
254 # define INET_ADDRSTRLEN 16
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
255 # endif
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
256
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
257 #else
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
258
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
259 /* MS_WINDOWS includes */
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
260 # include <fcntl.h>
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
261
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
262 #endif
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
263
31504
2abc52c3d4c2 remove support for missing ANSI C header files (limits.h, stddef.h, etc).
Skip Montanaro <skip@pobox.com>
parents: 31443
diff changeset
264 #include <stddef.h>
18263
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
265
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
266 #ifndef offsetof
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
267 # define offsetof(type, member) ((size_t)(&((type *)0)->member))
18263
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
268 #endif
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
269
25994
bb813346b227 Use O_NONBLOCK rather than O_NDELAY, so we get POSIX non-blocking I/O.
Neal Norwitz <nnorwitz@gmail.com>
parents: 25327
diff changeset
270 #ifndef O_NONBLOCK
bb813346b227 Use O_NONBLOCK rather than O_NDELAY, so we get POSIX non-blocking I/O.
Neal Norwitz <nnorwitz@gmail.com>
parents: 25327
diff changeset
271 # define O_NONBLOCK O_NDELAY
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
272 #endif
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
273
33427
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
274 /* include Python's addrinfo.h unless it causes trouble */
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
275 #if defined(__sgi) && _COMPILER_VERSION>700 && defined(_SS_ALIGNSIZE)
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
276 /* Do not include addinfo.h on some newer IRIX versions.
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
277 * _SS_ALIGNSIZE is defined in sys/socket.h by 6.5.21,
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
278 * for example, but not by 6.5.10.
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
279 */
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
280 #elif defined(_MSC_VER) && _MSC_VER>1200
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
281 /* Do not include addrinfo.h for MSVC7 or greater. 'addrinfo' and
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
282 * EAI_* constants are defined in (the already included) ws2tcpip.h.
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
283 */
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
284 #else
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
285 # include "addrinfo.h"
8480b72aa624 Apply patch from http://python.org/sf/728330 to fix socket module compilation on Solaris 2.6, HP-UX 11, AIX 5.1 and (possibly) some IRIX versions.
Trent Mick <trentm@activestate.com>
parents: 33280
diff changeset
286 #endif
33066
cda0455bd0a0 Bug #1001857: socketmodule does not build under cygwin
Jason Tishler <jason@tishler.net>
parents: 33063
diff changeset
287
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
288 #ifndef HAVE_INET_PTON
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
289 int inet_pton(int af, const char *src, void *dst);
18790
7cd22bf56d7b Silence warnings in MSVC++: hide unused variables, add constness back to
Martin v. Löwis <martin@v.loewis.de>
parents: 18753
diff changeset
290 const char *inet_ntop(int af, const void *src, char *dst, socklen_t size);
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
291 #endif
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
292
18954
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
293 #ifdef __APPLE__
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
294 /* On OS X, getaddrinfo returns no error indication of lookup
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
295 failure, so we must use the emulation instead of the libinfo
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
296 implementation. Unfortunately, performing an autoconf test
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
297 for this bug would require DNS access for the machine performing
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
298 the configuration, which is not acceptable. Therefore, we
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
299 determine the bug just by checking for __APPLE__. If this bug
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
300 gets ever fixed, perhaps checking for sys/version.h would be
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
301 appropriate, which is 10/0 on the system with the bug. */
24078
702a5900df7d Mac OS X Jaguar (developer preview) seems to have a working getaddrinfo().
Jack Jansen <jack.jansen@cwi.nl>
parents: 23832
diff changeset
302 #ifndef HAVE_GETNAMEINFO
702a5900df7d Mac OS X Jaguar (developer preview) seems to have a working getaddrinfo().
Jack Jansen <jack.jansen@cwi.nl>
parents: 23832
diff changeset
303 /* This bug seems to be fixed in Jaguar. Ths easiest way I could
702a5900df7d Mac OS X Jaguar (developer preview) seems to have a working getaddrinfo().
Jack Jansen <jack.jansen@cwi.nl>
parents: 23832
diff changeset
304 Find to check for Jaguar is that it has getnameinfo(), which
702a5900df7d Mac OS X Jaguar (developer preview) seems to have a working getaddrinfo().
Jack Jansen <jack.jansen@cwi.nl>
parents: 23832
diff changeset
305 older releases don't have */
18954
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
306 #undef HAVE_GETADDRINFO
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
307 #endif
24078
702a5900df7d Mac OS X Jaguar (developer preview) seems to have a working getaddrinfo().
Jack Jansen <jack.jansen@cwi.nl>
parents: 23832
diff changeset
308 #endif
18954
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
309
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
310 /* I know this is a bad practice, but it is the easiest... */
18954
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
311 #if !defined(HAVE_GETADDRINFO)
28913
b04c074586aa Patch #725942: Always rename emulation functions.
Martin v. Löwis <martin@v.loewis.de>
parents: 28818
diff changeset
312 /* avoid clashes with the C library definition of the symbol. */
b04c074586aa Patch #725942: Always rename emulation functions.
Martin v. Löwis <martin@v.loewis.de>
parents: 28818
diff changeset
313 #define getaddrinfo fake_getaddrinfo
b04c074586aa Patch #725942: Always rename emulation functions.
Martin v. Löwis <martin@v.loewis.de>
parents: 28818
diff changeset
314 #define gai_strerror fake_gai_strerror
b04c074586aa Patch #725942: Always rename emulation functions.
Martin v. Löwis <martin@v.loewis.de>
parents: 28818
diff changeset
315 #define freeaddrinfo fake_freeaddrinfo
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
316 #include "getaddrinfo.c"
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
317 #endif
18954
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
318 #if !defined(HAVE_GETNAMEINFO)
28913
b04c074586aa Patch #725942: Always rename emulation functions.
Martin v. Löwis <martin@v.loewis.de>
parents: 28818
diff changeset
319 #define getnameinfo fake_getnameinfo
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
320 #include "getnameinfo.c"
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
321 #endif
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
322
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
323 #if defined(MS_WINDOWS) || defined(__BEOS__)
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
324 /* BeOS suffers from the same socket dichotomy as Win32... - [cjh] */
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
325 /* seem to be a few differences in the API */
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
326 #define SOCKETCLOSE closesocket
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
327 #define NO_DUP /* Actually it exists on NT 3.5, but what the heck... */
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
328 #endif
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
329
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
330 #ifdef MS_WIN32
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
331 #define EAFNOSUPPORT WSAEAFNOSUPPORT
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
332 #define snprintf _snprintf
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
333 #endif
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
334
22115
d104bb50a194 OS/2 EMX port changes (Modules part of patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 22096
diff changeset
335 #if defined(PYOS_OS2) && !defined(PYCC_GCC)
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
336 #define SOCKETCLOSE soclose
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
337 #define NO_DUP /* Sockets are Not Actual File Handles under OS/2 */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
338 #endif
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
339
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
340 #ifndef SOCKETCLOSE
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
341 #define SOCKETCLOSE close
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
342 #endif
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
343
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
344 #ifdef __VMS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
345 /* TCP/IP Services for VMS uses a maximum send/revc buffer length of 65535 */
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
346 #define SEGMENT_SIZE 65535
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
347 #endif
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
348
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
349 #if defined(HAVE_BLUETOOTH_H) || defined(HAVE_BLUETOOTH_BLUETOOTH_H)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
350 #define USE_BLUETOOTH 1
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
351 #if defined(__FreeBSD__)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
352 #define BTPROTO_L2CAP BLUETOOTH_PROTO_L2CAP
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
353 #define BTPROTO_RFCOMM BLUETOOTH_PROTO_RFCOMM
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
354 #define sockaddr_l2 sockaddr_l2cap
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
355 #define sockaddr_rc sockaddr_rfcomm
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
356 #define _BT_SOCKADDR_MEMB(s, proto) &((s)->sock_addr)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
357 #define _BT_L2_MEMB(sa, memb) ((sa)->l2cap_##memb)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
358 #define _BT_RC_MEMB(sa, memb) ((sa)->rfcomm_##memb)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
359 #else
31541
ec6232ed9115 Make socketmodule compile again on a modern Linux (that supports Bluetooth).
Anthony Baxter <anthonybaxter@gmail.com>
parents: 31504
diff changeset
360 #define _BT_SOCKADDR_MEMB(s, proto) (&((s)->sock_addr).bt_##proto)
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
361 #define _BT_L2_MEMB(sa, memb) ((sa)->l2_##memb)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
362 #define _BT_RC_MEMB(sa, memb) ((sa)->rc_##memb)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
363 #define _BT_SCO_MEMB(sa, memb) ((sa)->sco_##memb)
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
364 #endif
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
365 #endif
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
366
28953
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
367 /*
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
368 * Constants for getnameinfo()
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
369 */
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
370 #if !defined(NI_MAXHOST)
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
371 #define NI_MAXHOST 1025
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
372 #endif
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
373 #if !defined(NI_MAXSERV)
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
374 #define NI_MAXSERV 32
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
375 #endif
09422c301826 Patch #724588: Check whether the address of hstrerror and inet_pton can
Martin v. Löwis <martin@v.loewis.de>
parents: 28949
diff changeset
376
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
377 /* XXX There's a problem here: *static* functions are not supposed to have
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
378 a Py prefix (or use CapitalizedWords). Later... */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
379
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
380 /* Global variable holding the exception type for errors detected
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
381 by this module (but not argument type or memory errors, etc.). */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
382 static PyObject *socket_error;
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
383 static PyObject *socket_herror;
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
384 static PyObject *socket_gaierror;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
385 static PyObject *socket_timeout;
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
386
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
387 #ifdef RISCOS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
388 /* Global variable which is !=0 if Python is running in a RISC OS taskwindow */
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
389 static int taskwindow;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
390 #endif
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
391
21970
b1a871dc5196 Moved the declaration of PySocketSock_Type from socketmodule.h to
Tim Peters <tim.peters@gmail.com>
parents: 21964
diff changeset
392 /* A forward reference to the socket type object.
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
393 The sock_type variable contains pointers to various functions,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
394 some of which call new_sockobject(), which uses sock_type, so
21970
b1a871dc5196 Moved the declaration of PySocketSock_Type from socketmodule.h to
Tim Peters <tim.peters@gmail.com>
parents: 21964
diff changeset
395 there has to be a circular reference. */
24280
1598a1e473e2 staticforward bites the dust.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24078
diff changeset
396 static PyTypeObject sock_type;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
397
36452
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
398 /* Can we call select() with this socket without a buffer overrun? */
36476
c073dffbe70e Introduce Py_SOCKET_FD_CAN_BE_GE_FD_SETSIZE.
Martin v. Löwis <martin@v.loewis.de>
parents: 36452
diff changeset
399 #ifdef Py_SOCKET_FD_CAN_BE_GE_FD_SETSIZE
c073dffbe70e Introduce Py_SOCKET_FD_CAN_BE_GE_FD_SETSIZE.
Martin v. Löwis <martin@v.loewis.de>
parents: 36452
diff changeset
400 /* Platform can select file descriptors beyond FD_SETSIZE */
c073dffbe70e Introduce Py_SOCKET_FD_CAN_BE_GE_FD_SETSIZE.
Martin v. Löwis <martin@v.loewis.de>
parents: 36452
diff changeset
401 #define IS_SELECTABLE(s) 1
c073dffbe70e Introduce Py_SOCKET_FD_CAN_BE_GE_FD_SETSIZE.
Martin v. Löwis <martin@v.loewis.de>
parents: 36452
diff changeset
402 #else
c073dffbe70e Introduce Py_SOCKET_FD_CAN_BE_GE_FD_SETSIZE.
Martin v. Löwis <martin@v.loewis.de>
parents: 36452
diff changeset
403 /* POSIX says selecting file descriptors beyond FD_SETSIZE
c073dffbe70e Introduce Py_SOCKET_FD_CAN_BE_GE_FD_SETSIZE.
Martin v. Löwis <martin@v.loewis.de>
parents: 36452
diff changeset
404 has undefined behaviour. */
36452
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
405 #define IS_SELECTABLE(s) ((s)->sock_fd < FD_SETSIZE)
36476
c073dffbe70e Introduce Py_SOCKET_FD_CAN_BE_GE_FD_SETSIZE.
Martin v. Löwis <martin@v.loewis.de>
parents: 36452
diff changeset
406 #endif
36452
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
407
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
408 static PyObject*
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
409 select_error(void)
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
410 {
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
411 PyErr_SetString(socket_error, "unable to select on socket");
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
412 return NULL;
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
413 }
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
414
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
415 /* Convenience function to raise an error according to errno
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
416 and return a NULL pointer from a function. */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
417
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
418 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
419 set_error(void)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
420 {
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
421 #ifdef MS_WINDOWS
13680
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
422 int err_no = WSAGetLastError();
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
423 static struct {
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
424 int no;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
425 const char *msg;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
426 } *msgp, msgs[] = {
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
427 {WSAEINTR, "Interrupted system call"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
428 {WSAEBADF, "Bad file descriptor"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
429 {WSAEACCES, "Permission denied"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
430 {WSAEFAULT, "Bad address"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
431 {WSAEINVAL, "Invalid argument"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
432 {WSAEMFILE, "Too many open files"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
433 {WSAEWOULDBLOCK,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
434 "The socket operation could not complete "
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
435 "without blocking"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
436 {WSAEINPROGRESS, "Operation now in progress"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
437 {WSAEALREADY, "Operation already in progress"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
438 {WSAENOTSOCK, "Socket operation on non-socket"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
439 {WSAEDESTADDRREQ, "Destination address required"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
440 {WSAEMSGSIZE, "Message too long"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
441 {WSAEPROTOTYPE, "Protocol wrong type for socket"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
442 {WSAENOPROTOOPT, "Protocol not available"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
443 {WSAEPROTONOSUPPORT, "Protocol not supported"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
444 {WSAESOCKTNOSUPPORT, "Socket type not supported"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
445 {WSAEOPNOTSUPP, "Operation not supported"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
446 {WSAEPFNOSUPPORT, "Protocol family not supported"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
447 {WSAEAFNOSUPPORT, "Address family not supported"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
448 {WSAEADDRINUSE, "Address already in use"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
449 {WSAEADDRNOTAVAIL, "Can't assign requested address"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
450 {WSAENETDOWN, "Network is down"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
451 {WSAENETUNREACH, "Network is unreachable"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
452 {WSAENETRESET, "Network dropped connection on reset"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
453 {WSAECONNABORTED, "Software caused connection abort"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
454 {WSAECONNRESET, "Connection reset by peer"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
455 {WSAENOBUFS, "No buffer space available"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
456 {WSAEISCONN, "Socket is already connected"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
457 {WSAENOTCONN, "Socket is not connected"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
458 {WSAESHUTDOWN, "Can't send after socket shutdown"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
459 {WSAETOOMANYREFS, "Too many references: can't splice"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
460 {WSAETIMEDOUT, "Operation timed out"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
461 {WSAECONNREFUSED, "Connection refused"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
462 {WSAELOOP, "Too many levels of symbolic links"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
463 {WSAENAMETOOLONG, "File name too long"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
464 {WSAEHOSTDOWN, "Host is down"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
465 {WSAEHOSTUNREACH, "No route to host"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
466 {WSAENOTEMPTY, "Directory not empty"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
467 {WSAEPROCLIM, "Too many processes"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
468 {WSAEUSERS, "Too many users"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
469 {WSAEDQUOT, "Disc quota exceeded"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
470 {WSAESTALE, "Stale NFS file handle"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
471 {WSAEREMOTE, "Too many levels of remote in path"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
472 {WSASYSNOTREADY, "Network subsystem is unvailable"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
473 {WSAVERNOTSUPPORTED, "WinSock version is not supported"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
474 {WSANOTINITIALISED,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
475 "Successful WSAStartup() not yet performed"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
476 {WSAEDISCON, "Graceful shutdown in progress"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
477 /* Resolver errors */
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
478 {WSAHOST_NOT_FOUND, "No such host is known"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
479 {WSATRY_AGAIN, "Host not found, or server failed"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
480 {WSANO_RECOVERY, "Unexpected server error encountered"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
481 {WSANO_DATA, "Valid name without requested data"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
482 {WSANO_ADDRESS, "No address, look for MX record"},
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
483 {0, NULL}
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
484 };
13680
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
485 if (err_no) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
486 PyObject *v;
13680
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
487 const char *msg = "winsock error";
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
488
13680
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
489 for (msgp = msgs; msgp->msg; msgp++) {
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
490 if (err_no == msgp->no) {
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
491 msg = msgp->msg;
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
492 break;
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
493 }
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
494 }
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
495
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
496 v = Py_BuildValue("(is)", err_no, msg);
1915
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
497 if (v != NULL) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
498 PyErr_SetObject(socket_error, v);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
499 Py_DECREF(v);
1915
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
500 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
501 return NULL;
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
502 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
503 else
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
504 #endif
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
505
22115
d104bb50a194 OS/2 EMX port changes (Modules part of patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 22096
diff changeset
506 #if defined(PYOS_OS2) && !defined(PYCC_GCC)
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
507 if (sock_errno() != NO_ERROR) {
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
508 APIRET rc;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
509 ULONG msglen;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
510 char outbuf[100];
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
511 int myerrorcode = sock_errno();
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
512
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
513 /* Retrieve socket-related error message from MPTN.MSG file */
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
514 rc = DosGetMessage(NULL, 0, outbuf, sizeof(outbuf),
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
515 myerrorcode - SOCBASEERR + 26,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
516 "mptn.msg",
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
517 &msglen);
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
518 if (rc == NO_ERROR) {
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
519 PyObject *v;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
520
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
521 /* OS/2 doesn't guarantee a terminator */
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
522 outbuf[msglen] = '\0';
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
523 if (strlen(outbuf) > 0) {
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
524 /* If non-empty msg, trim CRLF */
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
525 char *lastc = &outbuf[ strlen(outbuf)-1 ];
36090
8cb686dd6e64 Fix SF bug #1072182, problems with signed characters.
Neal Norwitz <nnorwitz@gmail.com>
parents: 35999
diff changeset
526 while (lastc > outbuf &&
8cb686dd6e64 Fix SF bug #1072182, problems with signed characters.
Neal Norwitz <nnorwitz@gmail.com>
parents: 35999
diff changeset
527 isspace(Py_CHARMASK(*lastc))) {
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
528 /* Trim trailing whitespace (CRLF) */
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
529 *lastc-- = '\0';
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
530 }
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
531 }
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
532 v = Py_BuildValue("(is)", myerrorcode, outbuf);
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
533 if (v != NULL) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
534 PyErr_SetObject(socket_error, v);
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
535 Py_DECREF(v);
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
536 }
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
537 return NULL;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
538 }
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
539 }
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
540 #endif
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
541
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
542 #if defined(RISCOS)
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
543 if (_inet_error.errnum != NULL) {
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
544 PyObject *v;
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
545 v = Py_BuildValue("(is)", errno, _inet_err());
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
546 if (v != NULL) {
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
547 PyErr_SetObject(socket_error, v);
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
548 Py_DECREF(v);
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
549 }
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
550 return NULL;
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
551 }
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
552 #endif
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
553
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
554 return PyErr_SetFromErrno(socket_error);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
555 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
556
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
557
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
558 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
559 set_herror(int h_error)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
560 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
561 PyObject *v;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
562
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
563 #ifdef HAVE_HSTRERROR
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
564 v = Py_BuildValue("(is)", h_error, (char *)hstrerror(h_error));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
565 #else
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
566 v = Py_BuildValue("(is)", h_error, "host not found");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
567 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
568 if (v != NULL) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
569 PyErr_SetObject(socket_herror, v);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
570 Py_DECREF(v);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
571 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
572
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
573 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
574 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
575
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
576
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
577 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
578 set_gaierror(int error)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
579 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
580 PyObject *v;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
581
22096
9e5ff6747437 Patch #520062: Support IPv6 with VC.NET.
Martin v. Löwis <martin@v.loewis.de>
parents: 21970
diff changeset
582 #ifdef EAI_SYSTEM
9e5ff6747437 Patch #520062: Support IPv6 with VC.NET.
Martin v. Löwis <martin@v.loewis.de>
parents: 21970
diff changeset
583 /* EAI_SYSTEM is not available on Windows XP. */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
584 if (error == EAI_SYSTEM)
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
585 return set_error();
22096
9e5ff6747437 Patch #520062: Support IPv6 with VC.NET.
Martin v. Löwis <martin@v.loewis.de>
parents: 21970
diff changeset
586 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
587
19278
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
588 #ifdef HAVE_GAI_STRERROR
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
589 v = Py_BuildValue("(is)", error, gai_strerror(error));
19278
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
590 #else
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
591 v = Py_BuildValue("(is)", error, "getaddrinfo failed");
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
592 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
593 if (v != NULL) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
594 PyErr_SetObject(socket_gaierror, v);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
595 Py_DECREF(v);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
596 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
597
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
598 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
599 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
600
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
601 /* Function to perform the setting of socket blocking mode
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
602 internally. block = (1 | 0). */
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
603 static int
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
604 internal_setblocking(PySocketSockObject *s, int block)
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
605 {
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
606 #ifndef RISCOS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
607 #ifndef MS_WINDOWS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
608 int delay_flag;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
609 #endif
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
610 #endif
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
611
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
612 Py_BEGIN_ALLOW_THREADS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
613 #ifdef __BEOS__
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
614 block = !block;
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
615 setsockopt(s->sock_fd, SOL_SOCKET, SO_NONBLOCK,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
616 (void *)(&block), sizeof(int));
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
617 #else
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
618 #ifndef RISCOS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
619 #ifndef MS_WINDOWS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
620 #if defined(PYOS_OS2) && !defined(PYCC_GCC)
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
621 block = !block;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
622 ioctl(s->sock_fd, FIONBIO, (caddr_t)&block, sizeof(block));
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
623 #elif defined(__VMS)
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
624 block = !block;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
625 ioctl(s->sock_fd, FIONBIO, (char *)&block);
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
626 #else /* !PYOS_OS2 && !_VMS */
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
627 delay_flag = fcntl(s->sock_fd, F_GETFL, 0);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
628 if (block)
25994
bb813346b227 Use O_NONBLOCK rather than O_NDELAY, so we get POSIX non-blocking I/O.
Neal Norwitz <nnorwitz@gmail.com>
parents: 25327
diff changeset
629 delay_flag &= (~O_NONBLOCK);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
630 else
25994
bb813346b227 Use O_NONBLOCK rather than O_NDELAY, so we get POSIX non-blocking I/O.
Neal Norwitz <nnorwitz@gmail.com>
parents: 25327
diff changeset
631 delay_flag |= O_NONBLOCK;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
632 fcntl(s->sock_fd, F_SETFL, delay_flag);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
633 #endif /* !PYOS_OS2 */
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
634 #else /* MS_WINDOWS */
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
635 block = !block;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
636 ioctlsocket(s->sock_fd, FIONBIO, (u_long*)&block);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
637 #endif /* MS_WINDOWS */
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
638 #else /* RISCOS */
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
639 block = !block;
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
640 socketioctl(s->sock_fd, FIONBIO, (u_long*)&block);
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
641 #endif /* RISCOS */
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
642 #endif /* __BEOS__ */
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
643 Py_END_ALLOW_THREADS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
644
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
645 /* Since these don't return anything */
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
646 return 1;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
647 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
648
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
649 /* Do a select() on the socket, if necessary (sock_timeout > 0).
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
650 The argument writing indicates the direction.
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
651 This does not raise an exception; we'll let our caller do that
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
652 after they've reacquired the interpreter lock.
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
653 Returns 1 on timeout, 0 otherwise. */
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
654 static int
23722
75c51999c8d5 Correct several blunders in the timeout code, mostly my own fault (for
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
655 internal_select(PySocketSockObject *s, int writing)
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
656 {
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
657 fd_set fds;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
658 struct timeval tv;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
659 int n;
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
660
24317
29ae8e89153b Bail out early from internal_select() when socket file descriptor
Guido van Rossum <guido@python.org>
parents: 24305
diff changeset
661 /* Nothing to do unless we're in timeout mode (not non-blocking) */
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
662 if (s->sock_timeout <= 0.0)
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
663 return 0;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
664
24317
29ae8e89153b Bail out early from internal_select() when socket file descriptor
Guido van Rossum <guido@python.org>
parents: 24305
diff changeset
665 /* Guard against closed socket */
29ae8e89153b Bail out early from internal_select() when socket file descriptor
Guido van Rossum <guido@python.org>
parents: 24305
diff changeset
666 if (s->sock_fd < 0)
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
667 return 0;
24317
29ae8e89153b Bail out early from internal_select() when socket file descriptor
Guido van Rossum <guido@python.org>
parents: 24305
diff changeset
668
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
669 /* Construct the arguments to select */
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
670 tv.tv_sec = (int)s->sock_timeout;
23722
75c51999c8d5 Correct several blunders in the timeout code, mostly my own fault (for
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
671 tv.tv_usec = (int)((s->sock_timeout - tv.tv_sec) * 1e6);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
672 FD_ZERO(&fds);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
673 FD_SET(s->sock_fd, &fds);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
674
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
675 /* See if the socket is ready */
23722
75c51999c8d5 Correct several blunders in the timeout code, mostly my own fault (for
Guido van Rossum <guido@python.org>
parents: 23715
diff changeset
676 if (writing)
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
677 n = select(s->sock_fd+1, NULL, &fds, NULL, &tv);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
678 else
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
679 n = select(s->sock_fd+1, &fds, NULL, NULL, &tv);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
680 if (n == 0)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
681 return 1;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
682 return 0;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
683 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
684
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
685 /* Initialize a new socket object. */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
686
24305
428cbbf05639 A Python float is a C double; redeclare defaulttimeout as such; stops
Tim Peters <tim.peters@gmail.com>
parents: 24303
diff changeset
687 static double defaulttimeout = -1.0; /* Default timeout for new sockets */
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
688
24363
979ff5d0ae07 Replace DL_IMPORT with PyMODINIT_FUNC and remove "/export:init..." link
Mark Hammond <mhammond@skippinet.com.au>
parents: 24317
diff changeset
689 PyMODINIT_FUNC
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
690 init_sockobject(PySocketSockObject *s,
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
691 SOCKET_T fd, int family, int type, int proto)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
692 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
693 #ifdef RISCOS
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
694 int block = 1;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
695 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
696 s->sock_fd = fd;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
697 s->sock_family = family;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
698 s->sock_type = type;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
699 s->sock_proto = proto;
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
700 s->sock_timeout = defaulttimeout;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
701
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
702 s->errorhandler = &set_error;
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
703
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
704 if (defaulttimeout >= 0.0)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
705 internal_setblocking(s, 0);
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
706
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
707 #ifdef RISCOS
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
708 if (taskwindow)
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
709 socketioctl(s->sock_fd, 0x80046679, (u_long*)&block);
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
710 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
711 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
712
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
713
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
714 /* Create a new socket object.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
715 This just creates the object and initializes it.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
716 If the creation fails, return NULL and set an exception (implicit
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
717 in NEWOBJ()). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
718
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
719 static PySocketSockObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
720 new_sockobject(SOCKET_T fd, int family, int type, int proto)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
721 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
722 PySocketSockObject *s;
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
723 s = (PySocketSockObject *)
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
724 PyType_GenericNew(&sock_type, NULL, NULL);
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
725 if (s != NULL)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
726 init_sockobject(s, fd, family, type, proto);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
727 return s;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
728 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
729
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
730
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
731 /* Lock to allow python interpreter to continue, but only allow one
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
732 thread to be in gethostbyname or getaddrinfo */
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
733 #if defined(USE_GETHOSTBYNAME_LOCK) || defined(USE_GETADDRINFO_LOCK)
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
734 PyThread_type_lock netdb_lock;
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
735 #endif
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
736
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
737
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
738 /* Convert a string specifying a host name or one of a few symbolic
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
739 names to a numeric IP address. This usually calls gethostbyname()
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
740 to do the work; the names "" and "<broadcast>" are special.
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
741 Return the length (IPv4 should be 4 bytes), or negative if
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
742 an error occurred; then an exception is raised. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
743
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
744 static int
24411
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
745 setipaddr(char *name, struct sockaddr *addr_ret, size_t addr_ret_size, int af)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
746 {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
747 struct addrinfo hints, *res;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
748 int error;
28925
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
749 int d1, d2, d3, d4;
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
750 char ch;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
751
4600
d36250aefb82 Keep gcc -Wall happy.
Guido van Rossum <guido@python.org>
parents: 4503
diff changeset
752 memset((void *) addr_ret, '\0', sizeof(*addr_ret));
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
753 if (name[0] == '\0') {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
754 int siz;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
755 memset(&hints, 0, sizeof(hints));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
756 hints.ai_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
757 hints.ai_socktype = SOCK_DGRAM; /*dummy*/
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
758 hints.ai_flags = AI_PASSIVE;
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
759 Py_BEGIN_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
760 ACQUIRE_GETADDRINFO_LOCK
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
761 error = getaddrinfo(NULL, "0", &hints, &res);
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
762 Py_END_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
763 /* We assume that those thread-unsafe getaddrinfo() versions
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
764 *are* safe regarding their return value, ie. that a
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
765 subsequent call to getaddrinfo() does not destroy the
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
766 outcome of the first call. */
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
767 RELEASE_GETADDRINFO_LOCK
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
768 if (error) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
769 set_gaierror(error);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
770 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
771 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
772 switch (res->ai_family) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
773 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
774 siz = 4;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
775 break;
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
776 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
777 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
778 siz = 16;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
779 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
780 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
781 default:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
782 freeaddrinfo(res);
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
783 PyErr_SetString(socket_error,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
784 "unsupported address family");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
785 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
786 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
787 if (res->ai_next) {
20912
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
788 freeaddrinfo(res);
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
789 PyErr_SetString(socket_error,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
790 "wildcard resolved to multiple address");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
791 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
792 }
24411
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
793 if (res->ai_addrlen < addr_ret_size)
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
794 addr_ret_size = res->ai_addrlen;
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
795 memcpy(addr_ret, res->ai_addr, addr_ret_size);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
796 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
797 return siz;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
798 }
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
799 if (name[0] == '<' && strcmp(name, "<broadcast>") == 0) {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
800 struct sockaddr_in *sin;
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
801 if (af != AF_INET && af != AF_UNSPEC) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
802 PyErr_SetString(socket_error,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
803 "address family mismatched");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
804 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
805 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
806 sin = (struct sockaddr_in *)addr_ret;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
807 memset((void *) sin, '\0', sizeof(*sin));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
808 sin->sin_family = AF_INET;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
809 #ifdef HAVE_SOCKADDR_SA_LEN
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
810 sin->sin_len = sizeof(*sin);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
811 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
812 sin->sin_addr.s_addr = INADDR_BROADCAST;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
813 return sizeof(sin->sin_addr);
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
814 }
28925
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
815 if (sscanf(name, "%d.%d.%d.%d%c", &d1, &d2, &d3, &d4, &ch) == 4 &&
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
816 0 <= d1 && d1 <= 255 && 0 <= d2 && d2 <= 255 &&
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
817 0 <= d3 && d3 <= 255 && 0 <= d4 && d4 <= 255) {
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
818 struct sockaddr_in *sin;
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
819 sin = (struct sockaddr_in *)addr_ret;
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
820 sin->sin_addr.s_addr = htonl(
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
821 ((long) d1 << 24) | ((long) d2 << 16) |
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
822 ((long) d3 << 8) | ((long) d4 << 0));
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
823 sin->sin_family = AF_INET;
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
824 #ifdef HAVE_SOCKADDR_SA_LEN
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
825 sin->sin_len = sizeof(*sin);
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
826 #endif
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
827 return 4;
a769e079bb12 Patch 731209: Restore socketmodule's behaviour with dotted quad addresses
Anthony Baxter <anthonybaxter@gmail.com>
parents: 28913
diff changeset
828 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
829 memset(&hints, 0, sizeof(hints));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
830 hints.ai_family = af;
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
831 Py_BEGIN_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
832 ACQUIRE_GETADDRINFO_LOCK
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
833 error = getaddrinfo(name, NULL, &hints, &res);
20661
f7009167dd67 After discussion with itojun, it was clarified that Tru64 is in error,
Martin v. Löwis <martin@v.loewis.de>
parents: 20654
diff changeset
834 #if defined(__digital__) && defined(__unix__)
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
835 if (error == EAI_NONAME && af == AF_UNSPEC) {
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
836 /* On Tru64 V5.1, numeric-to-addr conversion fails
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
837 if no address family is given. Assume IPv4 for now.*/
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
838 hints.ai_family = AF_INET;
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
839 error = getaddrinfo(name, NULL, &hints, &res);
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
840 }
20661
f7009167dd67 After discussion with itojun, it was clarified that Tru64 is in error,
Martin v. Löwis <martin@v.loewis.de>
parents: 20654
diff changeset
841 #endif
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
842 Py_END_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
843 RELEASE_GETADDRINFO_LOCK /* see comment in setipaddr() */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
844 if (error) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
845 set_gaierror(error);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
846 return -1;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
847 }
24411
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
848 if (res->ai_addrlen < addr_ret_size)
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
849 addr_ret_size = res->ai_addrlen;
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
850 memcpy((char *) addr_ret, res->ai_addr, addr_ret_size);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
851 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
852 switch (addr_ret->sa_family) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
853 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
854 return 4;
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
855 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
856 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
857 return 16;
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
858 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
859 default:
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
860 PyErr_SetString(socket_error, "unknown address family");
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
861 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
862 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
863 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
864
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
865
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
866 /* Create a string object representing an IP address.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
867 This is always a string of the form 'dd.dd.dd.dd' (with variable
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
868 size numbers). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
869
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
870 static PyObject *
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
871 makeipaddr(struct sockaddr *addr, int addrlen)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
872 {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
873 char buf[NI_MAXHOST];
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
874 int error;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
875
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
876 error = getnameinfo(addr, addrlen, buf, sizeof(buf), NULL, 0,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
877 NI_NUMERICHOST);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
878 if (error) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
879 set_gaierror(error);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
880 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
881 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
882 return PyString_FromString(buf);
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
883 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
884
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
885
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
886 #ifdef USE_BLUETOOTH
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
887 /* Convert a string representation of a Bluetooth address into a numeric
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
888 address. Returns the length (6), or raises an exception and returns -1 if
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
889 an error occurred. */
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
890
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
891 static int
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
892 setbdaddr(char *name, bdaddr_t *bdaddr)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
893 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
894 unsigned int b0, b1, b2, b3, b4, b5;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
895 char ch;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
896 int n;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
897
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
898 n = sscanf(name, "%X:%X:%X:%X:%X:%X%c",
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
899 &b5, &b4, &b3, &b2, &b1, &b0, &ch);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
900 if (n == 6 && (b0 | b1 | b2 | b3 | b4 | b5) < 256) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
901 bdaddr->b[0] = b0;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
902 bdaddr->b[1] = b1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
903 bdaddr->b[2] = b2;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
904 bdaddr->b[3] = b3;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
905 bdaddr->b[4] = b4;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
906 bdaddr->b[5] = b5;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
907 return 6;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
908 } else {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
909 PyErr_SetString(socket_error, "bad bluetooth address");
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
910 return -1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
911 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
912 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
913
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
914 /* Create a string representation of the Bluetooth address. This is always a
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
915 string of the form 'XX:XX:XX:XX:XX:XX' where XX is a two digit hexadecimal
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
916 value (zero padded if necessary). */
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
917
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
918 static PyObject *
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
919 makebdaddr(bdaddr_t *bdaddr)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
920 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
921 char buf[(6 * 2) + 5 + 1];
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
922
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
923 sprintf(buf, "%02X:%02X:%02X:%02X:%02X:%02X",
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
924 bdaddr->b[5], bdaddr->b[4], bdaddr->b[3],
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
925 bdaddr->b[2], bdaddr->b[1], bdaddr->b[0]);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
926 return PyString_FromString(buf);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
927 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
928 #endif
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
929
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
930
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
931 /* Create an object representing the given socket address,
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
932 suitable for passing it back to bind(), connect() etc.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
933 The family field of the sockaddr structure is inspected
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
934 to determine what kind of address it really is. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
935
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
936 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
937 static PyObject *
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
938 makesockaddr(int sockfd, struct sockaddr *addr, int addrlen, int proto)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
939 {
925
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
940 if (addrlen == 0) {
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
941 /* No address -- may be recvfrom() from known socket */
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
942 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
943 return Py_None;
925
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
944 }
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
945
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
946 #ifdef __BEOS__
12492
1725e802e3eb Patch by Charles G Waldman:
Guido van Rossum <guido@python.org>
parents: 12479
diff changeset
947 /* XXX: BeOS version of accept() doesn't set family correctly */
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
948 addr->sa_family = AF_INET;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
949 #endif
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
950
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
951 switch (addr->sa_family) {
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
952
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
953 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
954 {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
955 struct sockaddr_in *a;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
956 PyObject *addrobj = makeipaddr(addr, sizeof(*a));
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
957 PyObject *ret = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
958 if (addrobj) {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
959 a = (struct sockaddr_in *)addr;
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
960 ret = Py_BuildValue("Oi", addrobj, ntohs(a->sin_port));
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
961 Py_DECREF(addrobj);
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
962 }
1207
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack.
Guido van Rossum <guido@python.org>
parents: 1132
diff changeset
963 return ret;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
964 }
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
965
31867
51aaceeaabe1 OS/2's TCP/IP stack supports AF_UNIX sockets, with the limitation that
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31790
diff changeset
966 #if defined(AF_UNIX)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
967 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
968 {
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
969 struct sockaddr_un *a = (struct sockaddr_un *) addr;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
970 return PyString_FromString(a->sun_path);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
971 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
972 #endif /* AF_UNIX */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
973
36286
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
974 #if defined(AF_NETLINK)
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
975 case AF_NETLINK:
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
976 {
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
977 struct sockaddr_nl *a = (struct sockaddr_nl *) addr;
36289
7ca51cb70c2e Change build format of netlink addresses.
Martin v. Löwis <martin@v.loewis.de>
parents: 36286
diff changeset
978 return Py_BuildValue("II", a->nl_pid, a->nl_groups);
36286
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
979 }
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
980 #endif /* AF_NETLINK */
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
981
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
982 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
983 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
984 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
985 struct sockaddr_in6 *a;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
986 PyObject *addrobj = makeipaddr(addr, sizeof(*a));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
987 PyObject *ret = NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
988 if (addrobj) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
989 a = (struct sockaddr_in6 *)addr;
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
990 ret = Py_BuildValue("Oiii",
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
991 addrobj,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
992 ntohs(a->sin6_port),
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
993 a->sin6_flowinfo,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
994 a->sin6_scope_id);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
995 Py_DECREF(addrobj);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
996 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
997 return ret;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
998 }
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
999 #endif
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1000
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1001 #ifdef USE_BLUETOOTH
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1002 case AF_BLUETOOTH:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1003 switch (proto) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1004
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1005 case BTPROTO_L2CAP:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1006 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1007 struct sockaddr_l2 *a = (struct sockaddr_l2 *) addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1008 PyObject *addrobj = makebdaddr(&_BT_L2_MEMB(a, bdaddr));
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1009 PyObject *ret = NULL;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1010 if (addrobj) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1011 ret = Py_BuildValue("Oi",
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1012 addrobj,
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1013 _BT_L2_MEMB(a, psm));
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1014 Py_DECREF(addrobj);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1015 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1016 return ret;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1017 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1018
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1019 case BTPROTO_RFCOMM:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1020 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1021 struct sockaddr_rc *a = (struct sockaddr_rc *) addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1022 PyObject *addrobj = makebdaddr(&_BT_RC_MEMB(a, bdaddr));
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1023 PyObject *ret = NULL;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1024 if (addrobj) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1025 ret = Py_BuildValue("Oi",
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1026 addrobj,
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1027 _BT_RC_MEMB(a, channel));
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1028 Py_DECREF(addrobj);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1029 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1030 return ret;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1031 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1032
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1033 #if !defined(__FreeBSD__)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1034 case BTPROTO_SCO:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1035 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1036 struct sockaddr_sco *a = (struct sockaddr_sco *) addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1037 return makebdaddr(&_BT_SCO_MEMB(a, bdaddr));
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1038 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1039 #endif
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1040
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1041 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1042 #endif
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1043
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
1044 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1045 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1046 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1047 struct sockaddr_ll *a = (struct sockaddr_ll *)addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1048 char *ifname = "";
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1049 struct ifreq ifr;
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1050 /* need to look up interface name give index */
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1051 if (a->sll_ifindex) {
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1052 ifr.ifr_ifindex = a->sll_ifindex;
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1053 if (ioctl(sockfd, SIOCGIFNAME, &ifr) == 0)
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1054 ifname = ifr.ifr_name;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1055 }
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1056 return Py_BuildValue("shbhs#",
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1057 ifname,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1058 ntohs(a->sll_protocol),
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1059 a->sll_pkttype,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1060 a->sll_hatype,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1061 a->sll_addr,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1062 a->sll_halen);
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1063 }
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1064 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1065
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1066 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1067
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1068 default:
5436
cf818b70da3e In makesockaddr(), if we don't know the address family, don't raise an
Guido van Rossum <guido@python.org>
parents: 5287
diff changeset
1069 /* If we don't know the address family, don't raise an
cf818b70da3e In makesockaddr(), if we don't know the address family, don't raise an
Guido van Rossum <guido@python.org>
parents: 5287
diff changeset
1070 exception -- return it as a tuple. */
cf818b70da3e In makesockaddr(), if we don't know the address family, don't raise an
Guido van Rossum <guido@python.org>
parents: 5287
diff changeset
1071 return Py_BuildValue("is#",
cf818b70da3e In makesockaddr(), if we don't know the address family, don't raise an
Guido van Rossum <guido@python.org>
parents: 5287
diff changeset
1072 addr->sa_family,
cf818b70da3e In makesockaddr(), if we don't know the address family, don't raise an
Guido van Rossum <guido@python.org>
parents: 5287
diff changeset
1073 addr->sa_data,
cf818b70da3e In makesockaddr(), if we don't know the address family, don't raise an
Guido van Rossum <guido@python.org>
parents: 5287
diff changeset
1074 sizeof(addr->sa_data));
925
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
1075
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1076 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1077 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1078
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1079
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1080 /* Parse a socket address argument according to the socket object's
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1081 address family. Return 1 if the address was in the proper format,
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1082 0 of not. The address is returned through addr_ret, its length
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1083 through len_ret. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1084
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1085 static int
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1086 getsockaddrarg(PySocketSockObject *s, PyObject *args,
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1087 struct sockaddr **addr_ret, int *len_ret)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1088 {
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1089 switch (s->sock_family) {
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1090
31867
51aaceeaabe1 OS/2's TCP/IP stack supports AF_UNIX sockets, with the limitation that
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31790
diff changeset
1091 #if defined(AF_UNIX)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1092 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1093 {
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1094 struct sockaddr_un* addr;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1095 char *path;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1096 int len;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1097 addr = (struct sockaddr_un*)&(s->sock_addr).un;
9307
928ea5a409e5 Use the t# format where appropriate. Greg Stein.
Guido van Rossum <guido@python.org>
parents: 9203
diff changeset
1098 if (!PyArg_Parse(args, "t#", &path, &len))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1099 return 0;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1100 if (len > sizeof addr->sun_path) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1101 PyErr_SetString(socket_error,
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1102 "AF_UNIX path too long");
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1103 return 0;
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1104 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1105 addr->sun_family = s->sock_family;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1106 memcpy(addr->sun_path, path, len);
2736
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path
Guido van Rossum <guido@python.org>
parents: 2565
diff changeset
1107 addr->sun_path[len] = 0;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1108 *addr_ret = (struct sockaddr *) addr;
31896
ca2fb5cf2fd5 Fixes for AF_UNIX support on OS/2:
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31867
diff changeset
1109 #if defined(PYOS_OS2)
ca2fb5cf2fd5 Fixes for AF_UNIX support on OS/2:
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31867
diff changeset
1110 *len_ret = sizeof(*addr);
ca2fb5cf2fd5 Fixes for AF_UNIX support on OS/2:
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31867
diff changeset
1111 #else
3666
556ec82f4d93 Calculate length of AF_UNIX addr struct portably in getsockaddrarg().
Guido van Rossum <guido@python.org>
parents: 3665
diff changeset
1112 *len_ret = len + sizeof(*addr) - sizeof(addr->sun_path);
31896
ca2fb5cf2fd5 Fixes for AF_UNIX support on OS/2:
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31867
diff changeset
1113 #endif
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1114 return 1;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1115 }
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1116 #endif /* AF_UNIX */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1117
36286
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1118 #if defined(AF_NETLINK)
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1119 case AF_NETLINK:
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1120 {
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1121 struct sockaddr_nl* addr;
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1122 int pid, groups;
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1123 addr = (struct sockaddr_nl *)&(s->sock_addr).nl;
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1124 if (!PyTuple_Check(args)) {
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1125 PyErr_Format(
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1126 PyExc_TypeError,
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1127 "getsockaddrarg: "
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1128 "AF_NETLINK address must be tuple, not %.500s",
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1129 args->ob_type->tp_name);
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1130 return 0;
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1131 }
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1132 if (!PyArg_ParseTuple(args, "II:getsockaddrarg", &pid, &groups))
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1133 return 0;
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1134 addr->nl_family = AF_NETLINK;
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1135 addr->nl_pid = pid;
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1136 addr->nl_groups = groups;
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1137 *addr_ret = (struct sockaddr *) addr;
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1138 *len_ret = sizeof(*addr);
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1139 return 1;
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1140 }
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1141 #endif
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1142
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1143 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1144 {
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1145 struct sockaddr_in* addr;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1146 char *host;
30081
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1147 int port, result;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1148 addr=(struct sockaddr_in*)&(s->sock_addr).in;
15466
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from
Guido van Rossum <guido@python.org>
parents: 15046
diff changeset
1149 if (!PyTuple_Check(args)) {
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1150 PyErr_Format(
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1151 PyExc_TypeError,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1152 "getsockaddrarg: "
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1153 "AF_INET address must be tuple, not %.500s",
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1154 args->ob_type->tp_name);
15466
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from
Guido van Rossum <guido@python.org>
parents: 15046
diff changeset
1155 return 0;
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from
Guido van Rossum <guido@python.org>
parents: 15046
diff changeset
1156 }
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
1157 if (!PyArg_ParseTuple(args, "eti:getsockaddrarg",
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
1158 "idna", &host, &port))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1159 return 0;
30081
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1160 result = setipaddr(host, (struct sockaddr *)addr,
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1161 sizeof(*addr), AF_INET);
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1162 PyMem_Free(host);
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1163 if (result < 0)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1164 return 0;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1165 addr->sin_family = AF_INET;
5287
5af766a1b531 Tweaks to keep the Microsoft compiler quier.
Guido van Rossum <guido@python.org>
parents: 4871
diff changeset
1166 addr->sin_port = htons((short)port);
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1167 *addr_ret = (struct sockaddr *) addr;
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1168 *len_ret = sizeof *addr;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1169 return 1;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1170 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1171
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
1172 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1173 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1174 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1175 struct sockaddr_in6* addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1176 char *host;
30081
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1177 int port, flowinfo, scope_id, result;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1178 addr = (struct sockaddr_in6*)&(s->sock_addr).in6;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1179 flowinfo = scope_id = 0;
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
1180 if (!PyArg_ParseTuple(args, "eti|ii",
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
1181 "idna", &host, &port, &flowinfo,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1182 &scope_id)) {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1183 return 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1184 }
30081
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1185 result = setipaddr(host, (struct sockaddr *)addr,
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1186 sizeof(*addr), AF_INET6);
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1187 PyMem_Free(host);
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
1188 if (result < 0)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1189 return 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1190 addr->sin6_family = s->sock_family;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1191 addr->sin6_port = htons((short)port);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1192 addr->sin6_flowinfo = flowinfo;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1193 addr->sin6_scope_id = scope_id;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1194 *addr_ret = (struct sockaddr *) addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1195 *len_ret = sizeof *addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1196 return 1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1197 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1198 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1199
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
1200 #ifdef USE_BLUETOOTH
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1201 case AF_BLUETOOTH:
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1202 {
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1203 switch (s->sock_proto) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1204 case BTPROTO_L2CAP:
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1205 {
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1206 struct sockaddr_l2 *addr = (struct sockaddr_l2 *) _BT_SOCKADDR_MEMB(s, l2);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1207 char *straddr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1208
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1209 _BT_L2_MEMB(addr, family) = AF_BLUETOOTH;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1210 if (!PyArg_ParseTuple(args, "si", &straddr,
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1211 &_BT_L2_MEMB(addr, psm))) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1212 PyErr_SetString(socket_error, "getsockaddrarg: "
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1213 "wrong format");
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1214 return 0;
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1215 }
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1216 if (setbdaddr(straddr, &_BT_L2_MEMB(addr, bdaddr)) < 0)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1217 return 0;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1218
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1219 *addr_ret = (struct sockaddr *) addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1220 *len_ret = sizeof *addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1221 return 1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1222 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1223 case BTPROTO_RFCOMM:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1224 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1225 struct sockaddr_rc *addr = (struct sockaddr_rc *) _BT_SOCKADDR_MEMB(s, rc);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1226 char *straddr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1227
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1228 _BT_RC_MEMB(addr, family) = AF_BLUETOOTH;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1229 if (!PyArg_ParseTuple(args, "si", &straddr,
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1230 &_BT_RC_MEMB(addr, channel))) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1231 PyErr_SetString(socket_error, "getsockaddrarg: "
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1232 "wrong format");
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1233 return 0;
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1234 }
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1235 if (setbdaddr(straddr, &_BT_RC_MEMB(addr, bdaddr)) < 0)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1236 return 0;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1237
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1238 *addr_ret = (struct sockaddr *) addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1239 *len_ret = sizeof *addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1240 return 1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1241 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1242 #if !defined(__FreeBSD__)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1243 case BTPROTO_SCO:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1244 {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1245 struct sockaddr_sco *addr = (struct sockaddr_sco *) _BT_SOCKADDR_MEMB(s, sco);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1246 char *straddr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1247
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1248 _BT_SCO_MEMB(addr, family) = AF_BLUETOOTH;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1249 straddr = PyString_AsString(args);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1250 if (straddr == NULL) {
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1251 PyErr_SetString(socket_error, "getsockaddrarg: "
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1252 "wrong format");
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1253 return 0;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1254 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1255 if (setbdaddr(straddr, &_BT_SCO_MEMB(addr, bdaddr)) < 0)
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1256 return 0;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1257
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1258 *addr_ret = (struct sockaddr *) addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1259 *len_ret = sizeof *addr;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1260 return 1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1261 }
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1262 #endif
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1263 default:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1264 PyErr_SetString(socket_error, "getsockaddrarg: unknown Bluetooth protocol");
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1265 return 0;
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1266 }
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1267 }
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1268 #endif
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1269
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
1270 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1271 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1272 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1273 struct sockaddr_ll* addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1274 struct ifreq ifr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1275 char *interfaceName;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1276 int protoNumber;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1277 int hatype = 0;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1278 int pkttype = 0;
32611
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1279 char *haddr = NULL;
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1280 unsigned int halen = 0;
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1281
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1282 if (!PyArg_ParseTuple(args, "si|iis#", &interfaceName,
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1283 &protoNumber, &pkttype, &hatype,
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1284 &haddr, &halen))
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1285 return 0;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1286 strncpy(ifr.ifr_name, interfaceName, sizeof(ifr.ifr_name));
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1287 ifr.ifr_name[(sizeof(ifr.ifr_name))-1] = '\0';
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1288 if (ioctl(s->sock_fd, SIOCGIFINDEX, &ifr) < 0) {
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1289 s->errorhandler();
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1290 return 0;
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1291 }
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1292 addr = &(s->sock_addr.ll);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1293 addr->sll_family = AF_PACKET;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1294 addr->sll_protocol = htons((short)protoNumber);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1295 addr->sll_ifindex = ifr.ifr_ifindex;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1296 addr->sll_pkttype = pkttype;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1297 addr->sll_hatype = hatype;
32611
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1298 if (halen > 8) {
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1299 PyErr_SetString(PyExc_ValueError,
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1300 "Hardware address must be 8 bytes or less");
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1301 return 0;
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1302 }
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1303 if (halen != 0) {
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1304 memcpy(&addr->sll_addr, haddr, halen);
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1305 }
8b3288f607e1 [Patch #947352 from Jason Andryuk] Add support for AF_PACKET hardware addresses
Andrew M. Kuchling <amk@amk.ca>
parents: 32578
diff changeset
1306 addr->sll_halen = halen;
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1307 *addr_ret = (struct sockaddr *) addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1308 *len_ret = sizeof *addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1309 return 1;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1310 }
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1311 #endif
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1312
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1313 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1314
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1315 default:
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1316 PyErr_SetString(socket_error, "getsockaddrarg: bad family");
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1317 return 0;
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1318
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1319 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1320 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1321
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1322
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1323 /* Get the address length according to the socket object's address family.
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1324 Return 1 if the family is known, 0 otherwise. The length is returned
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1325 through len_ret. */
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1326
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1327 static int
13554
906efc1da247 Errare humanum est.
Peter Schneider-Kamp <nowonder@nowonder.de>
parents: 13538
diff changeset
1328 getsockaddrlen(PySocketSockObject *s, socklen_t *len_ret)
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1329 {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1330 switch (s->sock_family) {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1331
31867
51aaceeaabe1 OS/2's TCP/IP stack supports AF_UNIX sockets, with the limitation that
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31790
diff changeset
1332 #if defined(AF_UNIX)
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1333 case AF_UNIX:
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1334 {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1335 *len_ret = sizeof (struct sockaddr_un);
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1336 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1337 }
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1338 #endif /* AF_UNIX */
36286
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1339 #if defined(AF_NETLINK)
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1340 case AF_NETLINK:
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1341 {
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1342 *len_ret = sizeof (struct sockaddr_nl);
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1343 return 1;
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1344 }
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
1345 #endif
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1346
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1347 case AF_INET:
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1348 {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1349 *len_ret = sizeof (struct sockaddr_in);
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1350 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1351 }
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1352
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
1353 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1354 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1355 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1356 *len_ret = sizeof (struct sockaddr_in6);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1357 return 1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1358 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1359 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1360
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
1361 #ifdef USE_BLUETOOTH
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1362 case AF_BLUETOOTH:
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1363 {
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1364 switch(s->sock_proto)
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1365 {
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1366
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1367 case BTPROTO_L2CAP:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1368 *len_ret = sizeof (struct sockaddr_l2);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1369 return 1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1370 case BTPROTO_RFCOMM:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1371 *len_ret = sizeof (struct sockaddr_rc);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1372 return 1;
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
1373 #if !defined(__FreeBSD__)
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1374 case BTPROTO_SCO:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1375 *len_ret = sizeof (struct sockaddr_sco);
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1376 return 1;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1377 #endif
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1378 default:
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1379 PyErr_SetString(socket_error, "getsockaddrlen: "
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1380 "unknown BT protocol");
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1381 return 0;
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1382
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1383 }
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1384 }
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1385 #endif
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
1386
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
1387 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1388 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1389 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1390 *len_ret = sizeof (struct sockaddr_ll);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1391 return 1;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1392 }
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1393 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1394
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1395 /* More cases here... */
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1396
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1397 default:
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1398 PyErr_SetString(socket_error, "getsockaddrlen: bad family");
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1399 return 0;
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1400
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1401 }
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1402 }
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1403
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1404
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1405 /* s.accept() method */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1406
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1407 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1408 sock_accept(PySocketSockObject *s)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1409 {
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1410 sock_addr_t addrbuf;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1411 SOCKET_T newfd;
12479
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1412 socklen_t addrlen;
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1413 PyObject *sock = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1414 PyObject *addr = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1415 PyObject *res = NULL;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1416 int timeout;
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1417
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1418 if (!getsockaddrlen(s, &addrlen))
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
1419 return NULL;
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1420 memset(&addrbuf, 0, addrlen);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1421
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1422 #ifdef MS_WINDOWS
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1423 newfd = INVALID_SOCKET;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1424 #else
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1425 newfd = -1;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1426 #endif
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1427
36452
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
1428 if (!IS_SELECTABLE(s))
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
1429 return select_error();
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
1430
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1431 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1432 timeout = internal_select(s, 0);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1433 if (!timeout)
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1434 newfd = accept(s->sock_fd, (struct sockaddr *) &addrbuf,
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1435 &addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1436 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1437
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1438 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1439 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1440 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1441 }
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1442
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1443 #ifdef MS_WINDOWS
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1444 if (newfd == INVALID_SOCKET)
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1445 #else
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1446 if (newfd < 0)
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1447 #endif
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1448 return s->errorhandler();
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1449
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1450 /* Create the new object with unspecified family,
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1451 to avoid calls to bind() etc. on it. */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1452 sock = (PyObject *) new_sockobject(newfd,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1453 s->sock_family,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1454 s->sock_type,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1455 s->sock_proto);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1456
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1457 if (sock == NULL) {
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
1458 SOCKETCLOSE(newfd);
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1459 goto finally;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1460 }
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1461 addr = makesockaddr(s->sock_fd, (struct sockaddr *) &addrbuf,
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1462 addrlen, s->sock_proto);
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1463 if (addr == NULL)
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1464 goto finally;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1465
30683
3b59fa5d25b1 Simplify and speedup uses of Py_BuildValue():
Raymond Hettinger <python@rcn.com>
parents: 30646
diff changeset
1466 res = PyTuple_Pack(2, sock, addr);
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1467
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1468 finally:
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1469 Py_XDECREF(sock);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1470 Py_XDECREF(addr);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1471 return res;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1472 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1473
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1474 PyDoc_STRVAR(accept_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1475 "accept() -> (socket object, address info)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1476 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1477 Wait for an incoming connection. Return a new socket representing the\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1478 connection, and the address of the client. For IP sockets, the address\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1479 info is a pair (hostaddr, port).");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1480
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1481 /* s.setblocking(flag) method. Argument:
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1482 False -- non-blocking mode; same as settimeout(0)
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1483 True -- blocking mode; same as settimeout(None)
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1484 */
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1485
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1486 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1487 sock_setblocking(PySocketSockObject *s, PyObject *arg)
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1488 {
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1489 int block;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1490
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1491 block = PyInt_AsLong(arg);
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1492 if (block == -1 && PyErr_Occurred())
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1493 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1494
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1495 s->sock_timeout = block ? -1.0 : 0.0;
23727
9d11f51860dd I decided to change the interaction between setblocking() and
Guido van Rossum <guido@python.org>
parents: 23725
diff changeset
1496 internal_setblocking(s, block);
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1497
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1498 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1499 return Py_None;
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1500 }
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1501
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1502 PyDoc_STRVAR(setblocking_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1503 "setblocking(flag)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1504 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1505 Set the socket to blocking (flag is true) or non-blocking (false).\n\
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1506 setblocking(True) is equivalent to settimeout(None);\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1507 setblocking(False) is equivalent to settimeout(0.0).");
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1508
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1509 /* s.settimeout(timeout) method. Argument:
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1510 None -- no timeout, blocking mode; same as setblocking(True)
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1511 0.0 -- non-blocking mode; same as setblocking(False)
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1512 > 0 -- timeout mode; operations time out after timeout seconds
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1513 < 0 -- illegal; raises an exception
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1514 */
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1515 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1516 sock_settimeout(PySocketSockObject *s, PyObject *arg)
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1517 {
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1518 double timeout;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1519
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1520 if (arg == Py_None)
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1521 timeout = -1.0;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1522 else {
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1523 timeout = PyFloat_AsDouble(arg);
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1524 if (timeout < 0.0) {
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1525 if (!PyErr_Occurred())
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1526 PyErr_SetString(PyExc_ValueError,
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1527 "Timeout value out of range");
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1528 return NULL;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1529 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1530 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1531
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1532 s->sock_timeout = timeout;
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1533 internal_setblocking(s, timeout < 0.0);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1534
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1535 Py_INCREF(Py_None);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1536 return Py_None;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1537 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1538
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1539 PyDoc_STRVAR(settimeout_doc,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1540 "settimeout(timeout)\n\
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1541 \n\
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1542 Set a timeout on socket operations. 'timeout' can be a float,\n\
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1543 giving in seconds, or None. Setting a timeout of None disables\n\
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
1544 the timeout feature and is equivalent to setblocking(1).\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1545 Setting a timeout of zero is the same as setblocking(0).");
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1546
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1547 /* s.gettimeout() method.
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
1548 Returns the timeout associated with a socket. */
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1549 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1550 sock_gettimeout(PySocketSockObject *s)
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1551 {
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1552 if (s->sock_timeout < 0.0) {
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1553 Py_INCREF(Py_None);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1554 return Py_None;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1555 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1556 else
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1557 return PyFloat_FromDouble(s->sock_timeout);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1558 }
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1559
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1560 PyDoc_STRVAR(gettimeout_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
1561 "gettimeout() -> timeout\n\
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1562 \n\
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1563 Returns the timeout in floating seconds associated with socket \n\
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1564 operations. A timeout of None indicates that timeouts on socket \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1565 operations are disabled.");
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1566
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1567 #ifdef RISCOS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1568 /* s.sleeptaskw(1 | 0) method */
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1569
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1570 static PyObject *
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
1571 sock_sleeptaskw(PySocketSockObject *s,PyObject *arg)
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1572 {
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1573 int block;
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
1574 block = PyInt_AsLong(arg);
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
1575 if (block == -1 && PyErr_Occurred())
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1576 return NULL;
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1577 Py_BEGIN_ALLOW_THREADS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1578 socketioctl(s->sock_fd, 0x80046679, (u_long*)&block);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1579 Py_END_ALLOW_THREADS
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1580
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1581 Py_INCREF(Py_None);
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1582 return Py_None;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1583 }
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1584 PyDoc_STRVAR(sleeptaskw_doc,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1585 "sleeptaskw(flag)\n\
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1586 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1587 Allow sleeps in taskwindows.");
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1588 #endif
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1589
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1590
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1591 /* s.setsockopt() method.
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1592 With an integer third argument, sets an integer option.
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1593 With a string third argument, sets an option from a buffer;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1594 use optional built-in module 'struct' to encode the string. */
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1595
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1596 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1597 sock_setsockopt(PySocketSockObject *s, PyObject *args)
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1598 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1599 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1600 int optname;
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1601 int res;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1602 char *buf;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1603 int buflen;
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1604 int flag;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1605
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1606 if (PyArg_ParseTuple(args, "iii:setsockopt",
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1607 &level, &optname, &flag)) {
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1608 buf = (char *) &flag;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1609 buflen = sizeof flag;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1610 }
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1611 else {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1612 PyErr_Clear();
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1613 if (!PyArg_ParseTuple(args, "iis#:setsockopt",
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1614 &level, &optname, &buf, &buflen))
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1615 return NULL;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1616 }
13709
4e2aaf1e722a Use 'void' directly instead of the ANY #define, now that all code is ANSI C.
Thomas Wouters <thomas@python.org>
parents: 13695
diff changeset
1617 res = setsockopt(s->sock_fd, level, optname, (void *)buf, buflen);
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1618 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1619 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1620 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1621 return Py_None;
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1622 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1623
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1624 PyDoc_STRVAR(setsockopt_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1625 "setsockopt(level, option, value)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1626 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1627 Set a socket option. See the Unix manual for level and option.\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1628 The value argument can either be an integer or a string.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1629
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1630
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1631 /* s.getsockopt() method.
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1632 With two arguments, retrieves an integer option.
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1633 With a third integer argument, retrieves a string buffer of that size;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1634 use optional built-in module 'struct' to decode the string. */
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1635
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1636 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1637 sock_getsockopt(PySocketSockObject *s, PyObject *args)
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1638 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1639 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1640 int optname;
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1641 int res;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1642 PyObject *buf;
12479
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1643 socklen_t buflen = 0;
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1644
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1645 #ifdef __BEOS__
17806
3380279612a3 Fix a minor style consistency issue.
Fred Drake <fdrake@acm.org>
parents: 17737
diff changeset
1646 /* We have incomplete socket support. */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1647 PyErr_SetString(socket_error, "getsockopt not supported");
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1648 return NULL;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1649 #else
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1650
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1651 if (!PyArg_ParseTuple(args, "ii|i:getsockopt",
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1652 &level, &optname, &buflen))
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1653 return NULL;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1654
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1655 if (buflen == 0) {
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1656 int flag = 0;
12479
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1657 socklen_t flagsize = sizeof flag;
1413
c914b10bf2ed * timemodule.c: Add hack for Solaris 2.
Guido van Rossum <guido@python.org>
parents: 1313
diff changeset
1658 res = getsockopt(s->sock_fd, level, optname,
13709
4e2aaf1e722a Use 'void' directly instead of the ANY #define, now that all code is ANSI C.
Thomas Wouters <thomas@python.org>
parents: 13695
diff changeset
1659 (void *)&flag, &flagsize);
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1660 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1661 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1662 return PyInt_FromLong(flag);
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1663 }
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
1664 #ifdef __VMS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
1665 if (buflen > 1024) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
1666 #else
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1667 if (buflen <= 0 || buflen > 1024) {
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
1668 #endif
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1669 PyErr_SetString(socket_error,
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1670 "getsockopt buflen out of range");
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1671 return NULL;
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1672 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1673 buf = PyString_FromStringAndSize((char *)NULL, buflen);
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1674 if (buf == NULL)
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1675 return NULL;
1413
c914b10bf2ed * timemodule.c: Add hack for Solaris 2.
Guido van Rossum <guido@python.org>
parents: 1313
diff changeset
1676 res = getsockopt(s->sock_fd, level, optname,
17806
3380279612a3 Fix a minor style consistency issue.
Fred Drake <fdrake@acm.org>
parents: 17737
diff changeset
1677 (void *)PyString_AS_STRING(buf), &buflen);
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1678 if (res < 0) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1679 Py_DECREF(buf);
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1680 return s->errorhandler();
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1681 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1682 _PyString_Resize(&buf, buflen);
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1683 return buf;
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1684 #endif /* __BEOS__ */
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1685 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1686
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1687 PyDoc_STRVAR(getsockopt_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1688 "getsockopt(level, option[, buffersize]) -> value\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1689 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1690 Get a socket option. See the Unix manual for level and option.\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1691 If a nonzero buffersize argument is given, the return value is a\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1692 string of that length; otherwise it is an integer.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1693
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1694
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1695 /* s.bind(sockaddr) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1696
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1697 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1698 sock_bind(PySocketSockObject *s, PyObject *addro)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1699 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1700 struct sockaddr *addr;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1701 int addrlen;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1702 int res;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1703
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1704 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1705 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1706 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1707 res = bind(s->sock_fd, addr, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1708 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1709 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1710 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1711 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1712 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1713 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1714
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1715 PyDoc_STRVAR(bind_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1716 "bind(address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1717 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1718 Bind the socket to a local address. For IP sockets, the address is a\n\
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
1719 pair (host, port); the host must refer to the local host. For raw packet\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1720 sockets the address is a tuple (ifname, proto [,pkttype [,hatype]])");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1721
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1722
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1723 /* s.close() method.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1724 Set the file descriptor to -1 so operations tried subsequently
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1725 will surely fail. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1726
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1727 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1728 sock_close(PySocketSockObject *s)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1729 {
15604
15e1eb1019b8 Adapted from a patch by Barry Scott, SF patch #102875 and SF bug
Guido van Rossum <guido@python.org>
parents: 15466
diff changeset
1730 SOCKET_T fd;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1731
15604
15e1eb1019b8 Adapted from a patch by Barry Scott, SF patch #102875 and SF bug
Guido van Rossum <guido@python.org>
parents: 15466
diff changeset
1732 if ((fd = s->sock_fd) != -1) {
15e1eb1019b8 Adapted from a patch by Barry Scott, SF patch #102875 and SF bug
Guido van Rossum <guido@python.org>
parents: 15466
diff changeset
1733 s->sock_fd = -1;
4407
7ddd8b3f6802 Don't close an already closed socket.
Guido van Rossum <guido@python.org>
parents: 3738
diff changeset
1734 Py_BEGIN_ALLOW_THREADS
15604
15e1eb1019b8 Adapted from a patch by Barry Scott, SF patch #102875 and SF bug
Guido van Rossum <guido@python.org>
parents: 15466
diff changeset
1735 (void) SOCKETCLOSE(fd);
4407
7ddd8b3f6802 Don't close an already closed socket.
Guido van Rossum <guido@python.org>
parents: 3738
diff changeset
1736 Py_END_ALLOW_THREADS
7ddd8b3f6802 Don't close an already closed socket.
Guido van Rossum <guido@python.org>
parents: 3738
diff changeset
1737 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1738 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1739 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1740 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1741
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1742 PyDoc_STRVAR(close_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1743 "close()\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1744 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1745 Close the socket. It cannot be used after this call.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1746
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1747 static int
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1748 internal_connect(PySocketSockObject *s, struct sockaddr *addr, int addrlen,
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1749 int *timeoutp)
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1750 {
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1751 int res, timeout;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1752
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1753 timeout = 0;
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1754 res = connect(s->sock_fd, addr, addrlen);
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1755
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1756 #ifdef MS_WINDOWS
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1757
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1758 if (s->sock_timeout > 0.0) {
36452
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
1759 if (res < 0 && WSAGetLastError() == WSAEWOULDBLOCK &&
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
1760 IS_SELECTABLE(s)) {
27981
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1761 /* This is a mess. Best solution: trust select */
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1762 fd_set fds;
32909
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1763 fd_set fds_exc;
27981
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1764 struct timeval tv;
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1765 tv.tv_sec = (int)s->sock_timeout;
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1766 tv.tv_usec = (int)((s->sock_timeout - tv.tv_sec) * 1e6);
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1767 FD_ZERO(&fds);
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1768 FD_SET(s->sock_fd, &fds);
32909
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1769 FD_ZERO(&fds_exc);
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1770 FD_SET(s->sock_fd, &fds_exc);
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1771 res = select(s->sock_fd+1, NULL, &fds, &fds_exc, &tv);
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1772 if (res == 0) {
27981
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1773 res = WSAEWOULDBLOCK;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1774 timeout = 1;
32909
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1775 } else if (res > 0) {
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1776 if (FD_ISSET(s->sock_fd, &fds))
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1777 /* The socket is in the writeable set - this
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1778 means connected */
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1779 res = 0;
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1780 else {
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1781 /* As per MS docs, we need to call getsockopt()
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1782 to get the underlying error */
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1783 int res_size = sizeof res;
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1784 /* It must be in the exception set */
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1785 assert(FD_ISSET(s->sock_fd, &fds_exc));
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1786 if (0 == getsockopt(s->sock_fd, SOL_SOCKET, SO_ERROR,
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1787 (char *)&res, &res_size))
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1788 /* getsockopt also clears WSAGetLastError,
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1789 so reset it back. */
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1790 WSASetLastError(res);
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1791 else
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1792 res = WSAGetLastError();
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1793 }
65319607bed8 Fix [ 1001018 ]: Windows: setdefaulttimeout causes unnecessary timeouts on
Mark Hammond <mhammond@skippinet.com.au>
parents: 32764
diff changeset
1794 }
27981
eb2a984d3747 The connect timeout code wasn't working on Windows.
Guido van Rossum <guido@python.org>
parents: 27861
diff changeset
1795 /* else if (res < 0) an error occurred */
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1796 }
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1797 }
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1798
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1799 if (res < 0)
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1800 res = WSAGetLastError();
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1801
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1802 #else
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1803
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1804 if (s->sock_timeout > 0.0) {
36452
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
1805 if (res < 0 && errno == EINPROGRESS && IS_SELECTABLE(s)) {
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1806 timeout = internal_select(s, 1);
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1807 res = connect(s->sock_fd, addr, addrlen);
24677
479cb5ff2e60 The other half of the patches added to SF patch 555085 by A I
Guido van Rossum <guido@python.org>
parents: 24676
diff changeset
1808 if (res < 0 && errno == EISCONN)
479cb5ff2e60 The other half of the patches added to SF patch 555085 by A I
Guido van Rossum <guido@python.org>
parents: 24676
diff changeset
1809 res = 0;
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1810 }
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1811 }
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1812
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1813 if (res < 0)
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1814 res = errno;
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1815
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1816 #endif
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1817 *timeoutp = timeout;
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1819 return res;
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1820 }
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1821
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1822 /* s.connect(sockaddr) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1823
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1824 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1825 sock_connect(PySocketSockObject *s, PyObject *addro)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1826 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1827 struct sockaddr *addr;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1828 int addrlen;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1829 int res;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1830 int timeout;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1831
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1832 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1833 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1834
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1835 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1836 res = internal_connect(s, addr, addrlen, &timeout);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1837 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1838
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1839 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1840 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1841 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1842 }
23818
8a0a14e3725e Fix non-blocking connect() for Windows. Refactored the code
Guido van Rossum <guido@python.org>
parents: 23815
diff changeset
1843 if (res != 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1844 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1845 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1846 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1847 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1848
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1849 PyDoc_STRVAR(connect_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1850 "connect(address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1851 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1852 Connect the socket to a remote address. For IP sockets, the address\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1853 is a pair (host, port).");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1854
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1855
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1856 /* s.connect_ex(sockaddr) method */
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1857
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1858 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1859 sock_connect_ex(PySocketSockObject *s, PyObject *addro)
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1860 {
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1861 struct sockaddr *addr;
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1862 int addrlen;
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1863 int res;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1864 int timeout;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1865
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1866 if (!getsockaddrarg(s, addro, &addr, &addrlen))
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1867 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1868
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1869 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
1870 res = internal_connect(s, addr, addrlen, &timeout);
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1871 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
1872
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1873 return PyInt_FromLong((long) res);
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1874 }
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1875
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1876 PyDoc_STRVAR(connect_ex_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
1877 "connect_ex(address) -> errno\n\
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1878 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1879 This is like connect(address), but returns an error code (the errno value)\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1880 instead of raising an exception when an error occurs.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1881
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1882
902
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1883 /* s.fileno() method */
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1884
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1885 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1886 sock_fileno(PySocketSockObject *s)
902
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1887 {
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1888 #if SIZEOF_SOCKET_T <= SIZEOF_LONG
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1889 return PyInt_FromLong((long) s->sock_fd);
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1890 #else
28437
871da703e4c0 Rename LONG_LONG to PY_LONG_LONG. Fixes #710285.
Martin v. Löwis <martin@v.loewis.de>
parents: 27981
diff changeset
1891 return PyLong_FromLongLong((PY_LONG_LONG)s->sock_fd);
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1892 #endif
902
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1893 }
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1894
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1895 PyDoc_STRVAR(fileno_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1896 "fileno() -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1897 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1898 Return the integer file descriptor of the socket.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1899
902
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1900
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1901 #ifndef NO_DUP
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1902 /* s.dup() method */
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1903
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1904 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1905 sock_dup(PySocketSockObject *s)
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1906 {
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1907 SOCKET_T newfd;
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1908 PyObject *sock;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1909
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1910 newfd = dup(s->sock_fd);
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1911 if (newfd < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1912 return s->errorhandler();
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1913 sock = (PyObject *) new_sockobject(newfd,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1914 s->sock_family,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1915 s->sock_type,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1916 s->sock_proto);
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1917 if (sock == NULL)
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
1918 SOCKETCLOSE(newfd);
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1919 return sock;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1920 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1921
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1922 PyDoc_STRVAR(dup_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1923 "dup() -> socket object\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1924 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1925 Return a new socket object connected to the same system resource.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1926
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1927 #endif
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1928
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1929
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1930 /* s.getsockname() method */
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1931
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1932 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1933 sock_getsockname(PySocketSockObject *s)
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1934 {
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1935 sock_addr_t addrbuf;
12479
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1936 int res;
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1937 socklen_t addrlen;
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1938
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1939 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1940 return NULL;
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1941 memset(&addrbuf, 0, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1942 Py_BEGIN_ALLOW_THREADS
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1943 res = getsockname(s->sock_fd, (struct sockaddr *) &addrbuf, &addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1944 Py_END_ALLOW_THREADS
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1945 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1946 return s->errorhandler();
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1947 return makesockaddr(s->sock_fd, (struct sockaddr *) &addrbuf, addrlen,
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1948 s->sock_proto);
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1949 }
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1950
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1951 PyDoc_STRVAR(getsockname_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1952 "getsockname() -> address info\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1953 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1954 Return the address of the local endpoint. For IP sockets, the address\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1955 info is a pair (hostaddr, port).");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1956
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1957
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1958 #ifdef HAVE_GETPEERNAME /* Cray APP doesn't have this :-( */
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1959 /* s.getpeername() method */
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1960
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1961 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1962 sock_getpeername(PySocketSockObject *s)
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1963 {
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1964 sock_addr_t addrbuf;
12479
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1965 int res;
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1966 socklen_t addrlen;
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
1967
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1968 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1969 return NULL;
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1970 memset(&addrbuf, 0, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1971 Py_BEGIN_ALLOW_THREADS
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1972 res = getpeername(s->sock_fd, (struct sockaddr *) &addrbuf, &addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1973 Py_END_ALLOW_THREADS
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1974 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
1975 return s->errorhandler();
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
1976 return makesockaddr(s->sock_fd, (struct sockaddr *) &addrbuf, addrlen,
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
1977 s->sock_proto);
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1978 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1979
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1980 PyDoc_STRVAR(getpeername_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1981 "getpeername() -> address info\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1982 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1983 Return the address of the remote endpoint. For IP sockets, the address\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
1984 info is a pair (hostaddr, port).");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1985
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1986 #endif /* HAVE_GETPEERNAME */
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1987
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1988
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1989 /* s.listen(n) method */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1990
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1991 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
1992 sock_listen(PySocketSockObject *s, PyObject *arg)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1993 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1994 int backlog;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1995 int res;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1996
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1997 backlog = PyInt_AsLong(arg);
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1998 if (backlog == -1 && PyErr_Occurred())
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1999 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2000 Py_BEGIN_ALLOW_THREADS
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
2001 if (backlog < 1)
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
2002 backlog = 1;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2003 res = listen(s->sock_fd, backlog);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2004 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2005 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2006 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2007 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2008 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2009 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2010
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2011 PyDoc_STRVAR(listen_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2012 "listen(backlog)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2013 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2014 Enable a server to accept connections. The backlog argument must be at\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2015 least 1; it specifies the number of unaccepted connection that the system\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2016 will allow before refusing new connections.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2017
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2018
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2019 #ifndef NO_DUP
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2020 /* s.makefile(mode) method.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2021 Create a new open file object referring to a dupped version of
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2022 the socket's file descriptor. (The dup() call is necessary so
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2023 that the open file and socket objects may be closed independent
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2024 of each other.)
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2025 The mode argument specifies 'r' or 'w' passed to fdopen(). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2026
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2027 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2028 sock_makefile(PySocketSockObject *s, PyObject *args)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2029 {
13447
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.
Tim Peters <tim.peters@gmail.com>
parents: 13403
diff changeset
2030 extern int fclose(FILE *);
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2031 char *mode = "r";
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2032 int bufsize = -1;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2033 #ifdef MS_WIN32
19568
b0f5278a2ab4 SF bug [#456252] Python should never stomp on [u]intptr_t.
Tim Peters <tim.peters@gmail.com>
parents: 19415
diff changeset
2034 Py_intptr_t fd;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2035 #else
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2036 int fd;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2037 #endif
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2038 FILE *fp;
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2039 PyObject *f;
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2040 #ifdef __VMS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2041 char *mode_r = "r";
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2042 char *mode_w = "w";
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2043 #endif
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2044
11882
dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many
Guido van Rossum <guido@python.org>
parents: 11527
diff changeset
2045 if (!PyArg_ParseTuple(args, "|si:makefile", &mode, &bufsize))
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2046 return NULL;
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2047 #ifdef __VMS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2048 if (strcmp(mode,"rb") == 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2049 mode = mode_r;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2050 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2051 else {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2052 if (strcmp(mode,"wb") == 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2053 mode = mode_w;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2054 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2055 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2056 #endif
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
2057 #ifdef MS_WIN32
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2058 if (((fd = _open_osfhandle(s->sock_fd, _O_BINARY)) < 0) ||
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2059 ((fd = dup(fd)) < 0) || ((fp = fdopen(fd, mode)) == NULL))
2736
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path
Guido van Rossum <guido@python.org>
parents: 2565
diff changeset
2060 #else
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2061 if ((fd = dup(s->sock_fd)) < 0 || (fp = fdopen(fd, mode)) == NULL)
2736
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path
Guido van Rossum <guido@python.org>
parents: 2565
diff changeset
2062 #endif
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2063 {
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2064 if (fd >= 0)
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
2065 SOCKETCLOSE(fd);
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2066 return s->errorhandler();
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2067 }
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2068 f = PyFile_FromFile(fp, "<socket>", mode, fclose);
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2069 if (f != NULL)
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2070 PyFile_SetBufSize(f, bufsize);
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
2071 return f;
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2072 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2073
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2074 PyDoc_STRVAR(makefile_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2075 "makefile([mode[, buffersize]]) -> file object\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2076 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2077 Return a regular file object corresponding to the socket.\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2078 The mode and buffersize arguments are as for the built-in open() function.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2079
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2080 #endif /* NO_DUP */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2081
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2082
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2083 /* s.recv(nbytes [,flags]) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2084
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2085 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2086 sock_recv(PySocketSockObject *s, PyObject *args)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2087 {
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2088 int len, n = 0, flags = 0, timeout;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2089 PyObject *buf;
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2090 #ifdef __VMS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2091 int read_length;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2092 char *read_buf;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2093 #endif
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2094
11882
dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many
Guido van Rossum <guido@python.org>
parents: 11527
diff changeset
2095 if (!PyArg_ParseTuple(args, "i|i:recv", &len, &flags))
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
2096 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2097
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2098 if (len < 0) {
21022
9f66aaddf8d4 Test for negative buffer sizes. Fixes #482871.
Martin v. Löwis <martin@v.loewis.de>
parents: 20920
diff changeset
2099 PyErr_SetString(PyExc_ValueError,
23815
203d1412a7e8 Major overhaul of timeout sockets:
Guido van Rossum <guido@python.org>
parents: 23807
diff changeset
2100 "negative buffersize in recv");
21022
9f66aaddf8d4 Test for negative buffer sizes. Fixes #482871.
Martin v. Löwis <martin@v.loewis.de>
parents: 20920
diff changeset
2101 return NULL;
9f66aaddf8d4 Test for negative buffer sizes. Fixes #482871.
Martin v. Löwis <martin@v.loewis.de>
parents: 20920
diff changeset
2102 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2103
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2104 buf = PyString_FromStringAndSize((char *) 0, len);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2105 if (buf == NULL)
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2106 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2107
36452
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2108 if (!IS_SELECTABLE(s))
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2109 return select_error();
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2110
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2111 #ifndef __VMS
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2112 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2113 timeout = internal_select(s, 0);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2114 if (!timeout)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2115 n = recv(s->sock_fd, PyString_AS_STRING(buf), len, flags);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2116 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2117
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2118 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2119 Py_DECREF(buf);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2120 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2121 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2122 }
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
2123 if (n < 0) {
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
2124 Py_DECREF(buf);
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2125 return s->errorhandler();
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
2126 }
23295
6fa76b4e59fe Repair widespread misuse of _PyString_Resize. Since it's clear people
Tim Peters <tim.peters@gmail.com>
parents: 22974
diff changeset
2127 if (n != len)
6fa76b4e59fe Repair widespread misuse of _PyString_Resize. Since it's clear people
Tim Peters <tim.peters@gmail.com>
parents: 22974
diff changeset
2128 _PyString_Resize(&buf, n);
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2129 #else
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2130 read_buf = PyString_AsString(buf);
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2131 read_length = len;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2132 while (read_length != 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2133 unsigned int segment;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2134
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2135 segment = read_length /SEGMENT_SIZE;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2136 if (segment != 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2137 segment = SEGMENT_SIZE;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2138 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2139 else {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2140 segment = read_length;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2141 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2142
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2143 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2144 timeout = internal_select(s, 0);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2145 if (!timeout)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2146 n = recv(s->sock_fd, read_buf, segment, flags);
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2147 Py_END_ALLOW_THREADS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2148
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2149 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2150 Py_DECREF(buf);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2151 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2152 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2153 }
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2154 if (n < 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2155 Py_DECREF(buf);
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2156 return s->errorhandler();
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2157 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2158 if (n != read_length) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2159 read_buf += n;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2160 break;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2161 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2162
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2163 read_length -= segment;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2164 read_buf += segment;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2165 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2166 if (_PyString_Resize(&buf, (read_buf - PyString_AsString(buf))) < 0)
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2167 {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2168 return NULL;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2169 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2170 #endif /* !__VMS */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2171 return buf;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2172 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2173
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2174 PyDoc_STRVAR(recv_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2175 "recv(buffersize[, flags]) -> data\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2176 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2177 Receive up to buffersize bytes from the socket. For the optional flags\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2178 argument, see the Unix manual. When no data is available, block until\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2179 at least one byte is available or until the remote end is closed. When\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2180 the remote end is closed and all data is read, return the empty string.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2181
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2182
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2183 /* s.recvfrom(nbytes [,flags]) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2184
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2185 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2186 sock_recvfrom(PySocketSockObject *s, PyObject *args)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2187 {
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
2188 sock_addr_t addrbuf;
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
2189 PyObject *buf = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
2190 PyObject *addr = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
2191 PyObject *ret = NULL;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2192 int len, n = 0, flags = 0, timeout;
12479
a3e1fecb43c6 Jack Jansen: The GUSI 2.0 I/O library used on the Mac uses the
Guido van Rossum <guido@python.org>
parents: 12436
diff changeset
2193 socklen_t addrlen;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2194
11882
dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many
Guido van Rossum <guido@python.org>
parents: 11527
diff changeset
2195 if (!PyArg_ParseTuple(args, "i|i:recvfrom", &len, &flags))
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
2196 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2197
1295
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
2198 if (!getsockaddrlen(s, &addrlen))
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
2199 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2200 buf = PyString_FromStringAndSize((char *) 0, len);
1295
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
2201 if (buf == NULL)
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
2202 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2203
36452
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2204 if (!IS_SELECTABLE(s))
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2205 return select_error();
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2206
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2207 Py_BEGIN_ALLOW_THREADS
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
2208 memset(&addrbuf, 0, addrlen);
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2209 timeout = internal_select(s, 0);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2210 if (!timeout)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2211 n = recvfrom(s->sock_fd, PyString_AS_STRING(buf), len, flags,
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
2212 #ifndef MS_WINDOWS
22115
d104bb50a194 OS/2 EMX port changes (Modules part of patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 22096
diff changeset
2213 #if defined(PYOS_OS2) && !defined(PYCC_GCC)
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
2214 (struct sockaddr *) &addrbuf, &addrlen
6718
32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C
Guido van Rossum <guido@python.org>
parents: 6626
diff changeset
2215 #else
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
2216 (void *) &addrbuf, &addrlen
6718
32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C
Guido van Rossum <guido@python.org>
parents: 6626
diff changeset
2217 #endif
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2218 #else
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
2219 (struct sockaddr *) &addrbuf, &addrlen
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2220 #endif
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2221 );
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2222 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2223
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2224 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2225 Py_DECREF(buf);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2226 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2227 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2228 }
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
2229 if (n < 0) {
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
2230 Py_DECREF(buf);
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2231 return s->errorhandler();
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
2232 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2233
3665
5188374377ae Get rid of obsolete allowbroadcast().
Guido van Rossum <guido@python.org>
parents: 3594
diff changeset
2234 if (n != len && _PyString_Resize(&buf, n) < 0)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2235 return NULL;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2236
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
2237 if (!(addr = makesockaddr(s->sock_fd, (struct sockaddr *) &addrbuf,
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
2238 addrlen, s->sock_proto)))
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
2239 goto finally;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
2240
30683
3b59fa5d25b1 Simplify and speedup uses of Py_BuildValue():
Raymond Hettinger <python@rcn.com>
parents: 30646
diff changeset
2241 ret = PyTuple_Pack(2, buf, addr);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2242
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2243 finally:
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2244 Py_XDECREF(addr);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2245 Py_XDECREF(buf);
1207
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack.
Guido van Rossum <guido@python.org>
parents: 1132
diff changeset
2246 return ret;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2247 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2248
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2249 PyDoc_STRVAR(recvfrom_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2250 "recvfrom(buffersize[, flags]) -> (data, address info)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2251 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2252 Like recv(buffersize, flags) but also return the sender's address info.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2253
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2254 /* s.send(data [,flags]) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2255
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2256 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2257 sock_send(PySocketSockObject *s, PyObject *args)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2258 {
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2259 char *buf;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2260 int len, n = 0, flags = 0, timeout;
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2261 #ifdef __VMS
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2262 int send_length;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2263 #endif
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2264
11882
dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many
Guido van Rossum <guido@python.org>
parents: 11527
diff changeset
2265 if (!PyArg_ParseTuple(args, "s#|i:send", &buf, &len, &flags))
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
2266 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2267
36452
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2268 if (!IS_SELECTABLE(s))
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2269 return select_error();
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2270
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2271 #ifndef __VMS
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2272 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2273 timeout = internal_select(s, 1);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2274 if (!timeout)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2275 n = send(s->sock_fd, buf, len, flags);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2276 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2277
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2278 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2279 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2280 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2281 }
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2282 if (n < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2283 return s->errorhandler();
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2284 #else
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2285 /* Divide packet into smaller segments for */
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2286 /* TCP/IP Services for OpenVMS */
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2287 send_length = len;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2288 while (send_length != 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2289 unsigned int segment;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2290
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2291 segment = send_length / SEGMENT_SIZE;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2292 if (segment != 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2293 segment = SEGMENT_SIZE;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2294 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2295 else {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2296 segment = send_length;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2297 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2298 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2299 timeout = internal_select(s, 1);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2300 if (!timeout)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2301 n = send(s->sock_fd, buf, segment, flags);
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2302 Py_END_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2303 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2304 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2305 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2306 }
26550
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2307 if (n < 0) {
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2308 return s->errorhandler();
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2309 }
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2310 send_length -= segment;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2311 buf += segment;
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2312 } /* end while */
b9c912e2c3c0 Patch #614055: Support OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 25994
diff changeset
2313 #endif /* !__VMS */
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2314 return PyInt_FromLong((long)n);
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2315 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2316
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2317 PyDoc_STRVAR(send_doc,
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2318 "send(data[, flags]) -> count\n\
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2319 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2320 Send a data string to the socket. For the optional flags\n\
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2321 argument, see the Unix manual. Return the number of bytes\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2322 sent; this may be less than len(data) if the network is busy.");
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2323
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2324
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2325 /* s.sendall(data [,flags]) method */
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2326
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2327 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2328 sock_sendall(PySocketSockObject *s, PyObject *args)
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2329 {
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2330 char *buf;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2331 int len, n = 0, flags = 0, timeout;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2332
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2333 if (!PyArg_ParseTuple(args, "s#|i:sendall", &buf, &len, &flags))
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2334 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2335
36452
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2336 if (!IS_SELECTABLE(s))
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2337 return select_error();
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2338
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2339 Py_BEGIN_ALLOW_THREADS
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2340 do {
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2341 timeout = internal_select(s, 1);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2342 if (timeout)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2343 break;
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2344 n = send(s->sock_fd, buf, len, flags);
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2345 if (n < 0)
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2346 break;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2347 buf += n;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2348 len -= n;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2349 } while (len > 0);
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2350 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2351
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2352 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2353 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2354 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2355 }
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2356 if (n < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2357 return s->errorhandler();
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2358
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2359 Py_INCREF(Py_None);
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2360 return Py_None;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2361 }
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2362
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2363 PyDoc_STRVAR(sendall_doc,
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2364 "sendall(data[, flags])\n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2365 \n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2366 Send a data string to the socket. For the optional flags\n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2367 argument, see the Unix manual. This calls send() repeatedly\n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2368 until all data is sent. If an error occurs, it's impossible\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2369 to tell how much data has been sent.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2370
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2371
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2372 /* s.sendto(data, [flags,] sockaddr) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2373
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2374 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2375 sock_sendto(PySocketSockObject *s, PyObject *args)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2376 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2377 PyObject *addro;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2378 char *buf;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2379 struct sockaddr *addr;
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2380 int addrlen, len, n = 0, flags, timeout;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2381
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2382 flags = 0;
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2383 if (!PyArg_ParseTuple(args, "s#O:sendto", &buf, &len, &addro)) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2384 PyErr_Clear();
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2385 if (!PyArg_ParseTuple(args, "s#iO:sendto",
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2386 &buf, &len, &flags, &addro))
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2387 return NULL;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2388 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2389
1293
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a
Guido van Rossum <guido@python.org>
parents: 1271
diff changeset
2390 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2391 return NULL;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2392
36452
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2393 if (!IS_SELECTABLE(s))
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2394 return select_error();
7789cc557e1e Bug #876637, prevent stack corruption when socket descriptor
Neal Norwitz <nnorwitz@gmail.com>
parents: 36324
diff changeset
2395
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2396 Py_BEGIN_ALLOW_THREADS
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2397 timeout = internal_select(s, 1);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2398 if (!timeout)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2399 n = sendto(s->sock_fd, buf, len, flags, addr, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2400 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2401
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2402 if (timeout) {
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2403 PyErr_SetString(socket_timeout, "timed out");
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2404 return NULL;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
2405 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2406 if (n < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2407 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2408 return PyInt_FromLong((long)n);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2409 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2410
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2411 PyDoc_STRVAR(sendto_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
2412 "sendto(data[, flags], address) -> count\n\
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2413 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2414 Like send(data, flags) but allows specifying the destination address.\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2415 For IP sockets, the address is a pair (hostaddr, port).");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2416
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2417
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2418 /* s.shutdown(how) method */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2419
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2420 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2421 sock_shutdown(PySocketSockObject *s, PyObject *arg)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2422 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2423 int how;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2424 int res;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
2425
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
2426 how = PyInt_AsLong(arg);
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
2427 if (how == -1 && PyErr_Occurred())
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2428 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2429 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2430 res = shutdown(s->sock_fd, how);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2431 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2432 if (res < 0)
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
2433 return s->errorhandler();
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2434 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2435 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2436 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2437
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2438 PyDoc_STRVAR(shutdown_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2439 "shutdown(flag)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2440 \n\
31027
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
2441 Shut down the reading side of the socket (flag == SHUT_RD), the writing side\n\
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
2442 of the socket (flag == SHUT_WR), or both ends (flag == SHUT_RDWR).");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2443
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2444
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2445 /* List of methods for socket objects */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2446
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2447 static PyMethodDef sock_methods[] = {
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2448 {"accept", (PyCFunction)sock_accept, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2449 accept_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2450 {"bind", (PyCFunction)sock_bind, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2451 bind_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2452 {"close", (PyCFunction)sock_close, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2453 close_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2454 {"connect", (PyCFunction)sock_connect, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2455 connect_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2456 {"connect_ex", (PyCFunction)sock_connect_ex, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2457 connect_ex_doc},
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
2458 #ifndef NO_DUP
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2459 {"dup", (PyCFunction)sock_dup, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2460 dup_doc},
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2461 #endif
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2462 {"fileno", (PyCFunction)sock_fileno, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2463 fileno_doc},
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2464 #ifdef HAVE_GETPEERNAME
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2465 {"getpeername", (PyCFunction)sock_getpeername,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2466 METH_NOARGS, getpeername_doc},
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
2467 #endif
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2468 {"getsockname", (PyCFunction)sock_getsockname,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2469 METH_NOARGS, getsockname_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2470 {"getsockopt", (PyCFunction)sock_getsockopt, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2471 getsockopt_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2472 {"listen", (PyCFunction)sock_listen, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2473 listen_doc},
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2474 #ifndef NO_DUP
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2475 {"makefile", (PyCFunction)sock_makefile, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2476 makefile_doc},
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2477 #endif
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2478 {"recv", (PyCFunction)sock_recv, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2479 recv_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2480 {"recvfrom", (PyCFunction)sock_recvfrom, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2481 recvfrom_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2482 {"send", (PyCFunction)sock_send, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2483 send_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2484 {"sendall", (PyCFunction)sock_sendall, METH_VARARGS,
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2485 sendall_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2486 {"sendto", (PyCFunction)sock_sendto, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2487 sendto_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2488 {"setblocking", (PyCFunction)sock_setblocking, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2489 setblocking_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2490 {"settimeout", (PyCFunction)sock_settimeout, METH_O,
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2491 settimeout_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2492 {"gettimeout", (PyCFunction)sock_gettimeout, METH_NOARGS,
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2493 gettimeout_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2494 {"setsockopt", (PyCFunction)sock_setsockopt, METH_VARARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2495 setsockopt_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2496 {"shutdown", (PyCFunction)sock_shutdown, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2497 shutdown_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2498 #ifdef RISCOS
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
2499 {"sleeptaskw", (PyCFunction)sock_sleeptaskw, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2500 sleeptaskw_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2501 #endif
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
2502 {NULL, NULL} /* sentinel */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2503 };
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2504
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2505
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2506 /* Deallocate a socket object in response to the last Py_DECREF().
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2507 First close the file description. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2508
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2509 static void
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2510 sock_dealloc(PySocketSockObject *s)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2511 {
12319
57f34e162e67 In dealloc(), only close the socket if fd != -1.
Guido van Rossum <guido@python.org>
parents: 12229
diff changeset
2512 if (s->sock_fd != -1)
12436
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on
Guido van Rossum <guido@python.org>
parents: 12319
diff changeset
2513 (void) SOCKETCLOSE(s->sock_fd);
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2514 s->ob_type->tp_free((PyObject *)s);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2515 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2516
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2517
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2518 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2519 sock_repr(PySocketSockObject *s)
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2520 {
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2521 char buf[512];
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2522 #if SIZEOF_SOCKET_T > SIZEOF_LONG
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2523 if (s->sock_fd > LONG_MAX) {
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2524 /* this can occur on Win64, and actually there is a special
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2525 ugly printf formatter for decimal pointer length integer
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2526 printing, only bother if necessary*/
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2527 PyErr_SetString(PyExc_OverflowError,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2528 "no printf formatter to display "
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2529 "the socket descriptor in decimal");
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2530 return NULL;
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2531 }
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2532 #endif
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2533 PyOS_snprintf(
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2534 buf, sizeof(buf),
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2535 "<socket object, fd=%ld, family=%d, type=%d, protocol=%d>",
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2536 (long)s->sock_fd, s->sock_family,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2537 s->sock_type,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2538 s->sock_proto);
3421
90b54312661a remove unused variables
Guido van Rossum <guido@python.org>
parents: 3390
diff changeset
2539 return PyString_FromString(buf);
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2540 }
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2541
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2542
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2543 /* Create a new, uninitialized socket object. */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2544
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2545 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2546 sock_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2547 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2548 PyObject *new;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2549
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2550 new = type->tp_alloc(type, 0);
23711
565032b48f50 The tp_new implementation should initialize the errorhandler field,
Guido van Rossum <guido@python.org>
parents: 23295
diff changeset
2551 if (new != NULL) {
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2552 ((PySocketSockObject *)new)->sock_fd = -1;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2553 ((PySocketSockObject *)new)->sock_timeout = -1.0;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2554 ((PySocketSockObject *)new)->errorhandler = &set_error;
23711
565032b48f50 The tp_new implementation should initialize the errorhandler field,
Guido van Rossum <guido@python.org>
parents: 23295
diff changeset
2555 }
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2556 return new;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2557 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2558
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2559
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2560 /* Initialize a new socket object. */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2561
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2562 /*ARGSUSED*/
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2563 static int
23807
cc65b5bcfc38 work around name clash with OS/2 TCPIP routine sock_init()
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 23736
diff changeset
2564 sock_initobj(PyObject *self, PyObject *args, PyObject *kwds)
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2565 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2566 PySocketSockObject *s = (PySocketSockObject *)self;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2567 SOCKET_T fd;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2568 int family = AF_INET, type = SOCK_STREAM, proto = 0;
36684
0bebeb393045 More unconsting.
Martin v. Löwis <martin@v.loewis.de>
parents: 36632
diff changeset
2569 static char *keywords[] = {"family", "type", "proto", 0};
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2570
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2571 if (!PyArg_ParseTupleAndKeywords(args, kwds,
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2572 "|iii:socket", keywords,
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2573 &family, &type, &proto))
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2574 return -1;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2575
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2576 Py_BEGIN_ALLOW_THREADS
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2577 fd = socket(family, type, proto);
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2578 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2579
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2580 #ifdef MS_WINDOWS
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2581 if (fd == INVALID_SOCKET)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2582 #else
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2583 if (fd < 0)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2584 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2585 {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2586 set_error();
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2587 return -1;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2588 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2589 init_sockobject(s, fd, family, type, proto);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2590
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2591 return 0;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2592
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2593 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2594
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2595
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
2596 /* Type object for socket objects. */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2597
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2598 static PyTypeObject sock_type = {
3594
564912267290 Windows/PC changes
Guido van Rossum <guido@python.org>
parents: 3421
diff changeset
2599 PyObject_HEAD_INIT(0) /* Must fill in type value later */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2600 0, /* ob_size */
20730
73cabe664c11 Oops. In the tp_name field, the name should be "_socket.socket", not
Guido van Rossum <guido@python.org>
parents: 20727
diff changeset
2601 "_socket.socket", /* tp_name */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2602 sizeof(PySocketSockObject), /* tp_basicsize */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2603 0, /* tp_itemsize */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2604 (destructor)sock_dealloc, /* tp_dealloc */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2605 0, /* tp_print */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2606 0, /* tp_getattr */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2607 0, /* tp_setattr */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2608 0, /* tp_compare */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2609 (reprfunc)sock_repr, /* tp_repr */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2610 0, /* tp_as_number */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2611 0, /* tp_as_sequence */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2612 0, /* tp_as_mapping */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2613 0, /* tp_hash */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2614 0, /* tp_call */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2615 0, /* tp_str */
27104
2443c557cbc3 Patch #661760: Cygwin auto-import module patch
Jason Tishler <jason@tishler.net>
parents: 27019
diff changeset
2616 PyObject_GenericGetAttr, /* tp_getattro */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2617 0, /* tp_setattro */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2618 0, /* tp_as_buffer */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2619 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2620 sock_doc, /* tp_doc */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2621 0, /* tp_traverse */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2622 0, /* tp_clear */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2623 0, /* tp_richcompare */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2624 0, /* tp_weaklistoffset */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2625 0, /* tp_iter */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2626 0, /* tp_iternext */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2627 sock_methods, /* tp_methods */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2628 0, /* tp_members */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2629 0, /* tp_getset */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2630 0, /* tp_base */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2631 0, /* tp_dict */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2632 0, /* tp_descr_get */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2633 0, /* tp_descr_set */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
2634 0, /* tp_dictoffset */
23807
cc65b5bcfc38 work around name clash with OS/2 TCPIP routine sock_init()
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 23736
diff changeset
2635 sock_initobj, /* tp_init */
27104
2443c557cbc3 Patch #661760: Cygwin auto-import module patch
Jason Tishler <jason@tishler.net>
parents: 27019
diff changeset
2636 PyType_GenericAlloc, /* tp_alloc */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2637 sock_new, /* tp_new */
27104
2443c557cbc3 Patch #661760: Cygwin auto-import module patch
Jason Tishler <jason@tishler.net>
parents: 27019
diff changeset
2638 PyObject_Del, /* tp_free */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2639 };
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
2640
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2641
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2642 /* Python interface to gethostname(). */
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2643
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2644 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2645 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2646 socket_gethostname(PyObject *self, PyObject *args)
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2647 {
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2648 char buf[1024];
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2649 int res;
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2650 if (!PyArg_ParseTuple(args, ":gethostname"))
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2651 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2652 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2653 res = gethostname(buf, (int) sizeof buf - 1);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2654 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2655 if (res < 0)
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2656 return set_error();
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2657 buf[sizeof buf - 1] = '\0';
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2658 return PyString_FromString(buf);
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
2659 }
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2660
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2661 PyDoc_STRVAR(gethostname_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2662 "gethostname() -> string\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2663 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2664 Return the current host name.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2665
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2666
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2667 /* Python interface to gethostbyname(name). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2668
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2669 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2670 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2671 socket_gethostbyname(PyObject *self, PyObject *args)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2672 {
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2673 char *name;
35551
57f630a9de26 - Changes donated by Elemental Security to make it work on AIX 5.3
Guido van Rossum <guido@python.org>
parents: 35452
diff changeset
2674 sock_addr_t addrbuf;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2675
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2676 if (!PyArg_ParseTuple(args, "s:gethostbyname", &name))
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2677 return NULL;
24411
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
2678 if (setipaddr(name, (struct sockaddr *)&addrbuf, sizeof(addrbuf), AF_INET) < 0)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2679 return NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2680 return makeipaddr((struct sockaddr *)&addrbuf,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2681 sizeof(struct sockaddr_in));
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2682 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2683
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2684 PyDoc_STRVAR(gethostbyname_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2685 "gethostbyname(host) -> address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2686 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2687 Return the IP address (a string of the form '255.255.255.255') for a host.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2688
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2689
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2690 /* Convenience function common to gethostbyname_ex and gethostbyaddr */
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2691
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2692 static PyObject *
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2693 gethost_common(struct hostent *h, struct sockaddr *addr, int alen, int af)
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2694 {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2695 char **pch;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2696 PyObject *rtn_tuple = (PyObject *)NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2697 PyObject *name_list = (PyObject *)NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2698 PyObject *addr_list = (PyObject *)NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2699 PyObject *tmp;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2700
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2701 if (h == NULL) {
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2702 /* Let's get real error message to return */
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
2703 #ifndef RISCOS
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2704 set_herror(h_errno);
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
2705 #else
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2706 PyErr_SetString(socket_error, "host not found");
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
2707 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2708 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2709 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2710
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2711 if (h->h_addrtype != af) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2712 #ifdef HAVE_STRERROR
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2713 /* Let's get real error message to return */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2714 PyErr_SetString(socket_error,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2715 (char *)strerror(EAFNOSUPPORT));
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2716 #else
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2717 PyErr_SetString(
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2718 socket_error,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2719 "Address family not supported by protocol family");
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2720 #endif
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2721 return NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2722 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2723
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2724 switch (af) {
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2725
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2726 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2727 if (alen < sizeof(struct sockaddr_in))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2728 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2729 break;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2730
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
2731 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2732 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2733 if (alen < sizeof(struct sockaddr_in6))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2734 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2735 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2736 #endif
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2737
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2738 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2739
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2740 if ((name_list = PyList_New(0)) == NULL)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2741 goto err;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2742
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2743 if ((addr_list = PyList_New(0)) == NULL)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2744 goto err;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2745
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2746 for (pch = h->h_aliases; *pch != NULL; pch++) {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2747 int status;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2748 tmp = PyString_FromString(*pch);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2749 if (tmp == NULL)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2750 goto err;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2751
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2752 status = PyList_Append(name_list, tmp);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2753 Py_DECREF(tmp);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2754
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2755 if (status)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2756 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2757 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2758
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2759 for (pch = h->h_addr_list; *pch != NULL; pch++) {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2760 int status;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2761
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2762 switch (af) {
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2763
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2764 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2765 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2766 struct sockaddr_in sin;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2767 memset(&sin, 0, sizeof(sin));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2768 sin.sin_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2769 #ifdef HAVE_SOCKADDR_SA_LEN
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2770 sin.sin_len = sizeof(sin);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2771 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2772 memcpy(&sin.sin_addr, *pch, sizeof(sin.sin_addr));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2773 tmp = makeipaddr((struct sockaddr *)&sin, sizeof(sin));
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2774
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2775 if (pch == h->h_addr_list && alen >= sizeof(sin))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2776 memcpy((char *) addr, &sin, sizeof(sin));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2777 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2778 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2779
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
2780 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2781 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2782 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2783 struct sockaddr_in6 sin6;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2784 memset(&sin6, 0, sizeof(sin6));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2785 sin6.sin6_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2786 #ifdef HAVE_SOCKADDR_SA_LEN
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2787 sin6.sin6_len = sizeof(sin6);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2788 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2789 memcpy(&sin6.sin6_addr, *pch, sizeof(sin6.sin6_addr));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2790 tmp = makeipaddr((struct sockaddr *)&sin6,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2791 sizeof(sin6));
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2792
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2793 if (pch == h->h_addr_list && alen >= sizeof(sin6))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2794 memcpy((char *) addr, &sin6, sizeof(sin6));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2795 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2796 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2797 #endif
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2798
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2799 default: /* can't happen */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2800 PyErr_SetString(socket_error,
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2801 "unsupported address family");
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2802 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2803 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2804
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2805 if (tmp == NULL)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2806 goto err;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2807
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2808 status = PyList_Append(addr_list, tmp);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2809 Py_DECREF(tmp);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2810
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2811 if (status)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2812 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2813 }
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2814
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2815 rtn_tuple = Py_BuildValue("sOO", h->h_name, name_list, addr_list);
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2816
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2817 err:
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2818 Py_XDECREF(name_list);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2819 Py_XDECREF(addr_list);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2820 return rtn_tuple;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2821 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2822
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2823
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2824 /* Python interface to gethostbyname_ex(name). */
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2825
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2826 /*ARGSUSED*/
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2827 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2828 socket_gethostbyname_ex(PyObject *self, PyObject *args)
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2829 {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2830 char *name;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2831 struct hostent *h;
28949
ac487a7f7f2c Patch #708495: Port more stuff to OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 28925
diff changeset
2832 #ifdef ENABLE_IPV6
ac487a7f7f2c Patch #708495: Port more stuff to OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 28925
diff changeset
2833 struct sockaddr_storage addr;
ac487a7f7f2c Patch #708495: Port more stuff to OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 28925
diff changeset
2834 #else
ac487a7f7f2c Patch #708495: Port more stuff to OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 28925
diff changeset
2835 struct sockaddr_in addr;
ac487a7f7f2c Patch #708495: Port more stuff to OpenVMS.
Martin v. Löwis <martin@v.loewis.de>
parents: 28925
diff changeset
2836 #endif
18798
d591a96aed06 Instead of accessing ss_family, cast sockaddr_storage to sockaddr and access sa_family.
Martin v. Löwis <martin@v.loewis.de>
parents: 18794
diff changeset
2837 struct sockaddr *sa;
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2838 PyObject *ret;
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2839 #ifdef HAVE_GETHOSTBYNAME_R
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2840 struct hostent hp_allocated;
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2841 #ifdef HAVE_GETHOSTBYNAME_R_3_ARG
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2842 struct hostent_data data;
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2843 #else
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2844 char buf[16384];
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2845 int buf_len = (sizeof buf) - 1;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2846 int errnop;
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2847 #endif
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2848 #if defined(HAVE_GETHOSTBYNAME_R_3_ARG) || defined(HAVE_GETHOSTBYNAME_R_6_ARG)
10401
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2849 int result;
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2850 #endif
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2851 #endif /* HAVE_GETHOSTBYNAME_R */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2852
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2853 if (!PyArg_ParseTuple(args, "s:gethostbyname_ex", &name))
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2854 return NULL;
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
2855 if (setipaddr(name, (struct sockaddr *)&addr, sizeof(addr), AF_INET) < 0)
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2856 return NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2857 Py_BEGIN_ALLOW_THREADS
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2858 #ifdef HAVE_GETHOSTBYNAME_R
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2859 #if defined(HAVE_GETHOSTBYNAME_R_6_ARG)
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2860 result = gethostbyname_r(name, &hp_allocated, buf, buf_len,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2861 &h, &errnop);
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2862 #elif defined(HAVE_GETHOSTBYNAME_R_5_ARG)
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2863 h = gethostbyname_r(name, &hp_allocated, buf, buf_len, &errnop);
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2864 #else /* HAVE_GETHOSTBYNAME_R_3_ARG */
10454
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the
Guido van Rossum <guido@python.org>
parents: 10453
diff changeset
2865 memset((void *) &data, '\0', sizeof(data));
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2866 result = gethostbyname_r(name, &hp_allocated, &data);
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2867 h = (result != 0) ? NULL : &hp_allocated;
10401
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2868 #endif
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2869 #else /* not HAVE_GETHOSTBYNAME_R */
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2870 #ifdef USE_GETHOSTBYNAME_LOCK
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
2871 PyThread_acquire_lock(netdb_lock, 1);
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2872 #endif
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2873 h = gethostbyname(name);
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2874 #endif /* HAVE_GETHOSTBYNAME_R */
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2875 Py_END_ALLOW_THREADS
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2876 /* Some C libraries would require addr.__ss_family instead of
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2877 addr.ss_family.
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2878 Therefore, we cast the sockaddr_storage into sockaddr to
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2879 access sa_family. */
18798
d591a96aed06 Instead of accessing ss_family, cast sockaddr_storage to sockaddr and access sa_family.
Martin v. Löwis <martin@v.loewis.de>
parents: 18794
diff changeset
2880 sa = (struct sockaddr*)&addr;
23715
c2733e8f6612 SF patch 555085 (timeout socket implementation) by Michael Gilfix.
Guido van Rossum <guido@python.org>
parents: 23714
diff changeset
2881 ret = gethost_common(h, (struct sockaddr *)&addr, sizeof(addr),
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2882 sa->sa_family);
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2883 #ifdef USE_GETHOSTBYNAME_LOCK
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
2884 PyThread_release_lock(netdb_lock);
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2885 #endif
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2886 return ret;
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2887 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2888
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2889 PyDoc_STRVAR(ghbn_ex_doc,
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2890 "gethostbyname_ex(host) -> (name, aliaslist, addresslist)\n\
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2891 \n\
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2892 Return the true host name, a list of aliases, and a list of IP addresses,\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2893 for a host. The host argument is a string giving a host name or IP number.");
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2894
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2895
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2896 /* Python interface to gethostbyaddr(IP). */
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2897
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2898 /*ARGSUSED*/
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2899 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2900 socket_gethostbyaddr(PyObject *self, PyObject *args)
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2901 {
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
2902 #ifdef ENABLE_IPV6
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
2903 struct sockaddr_storage addr;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2904 #else
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2905 struct sockaddr_in addr;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2906 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2907 struct sockaddr *sa = (struct sockaddr *)&addr;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2908 char *ip_num;
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2909 struct hostent *h;
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2910 PyObject *ret;
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2911 #ifdef HAVE_GETHOSTBYNAME_R
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2912 struct hostent hp_allocated;
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2913 #ifdef HAVE_GETHOSTBYNAME_R_3_ARG
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2914 struct hostent_data data;
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2915 #else
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2916 char buf[16384];
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2917 int buf_len = (sizeof buf) - 1;
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2918 int errnop;
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2919 #endif
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2920 #if defined(HAVE_GETHOSTBYNAME_R_3_ARG) || defined(HAVE_GETHOSTBYNAME_R_6_ARG)
10401
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2921 int result;
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2922 #endif
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2923 #endif /* HAVE_GETHOSTBYNAME_R */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2924 char *ap;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2925 int al;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2926 int af;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2927
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2928 if (!PyArg_ParseTuple(args, "s:gethostbyaddr", &ip_num))
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2929 return NULL;
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
2930 af = AF_UNSPEC;
24411
8e266d0acd10 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 24380
diff changeset
2931 if (setipaddr(ip_num, sa, sizeof(addr), af) < 0)
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2932 return NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2933 af = sa->sa_family;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2934 ap = NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2935 al = 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2936 switch (af) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2937 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2938 ap = (char *)&((struct sockaddr_in *)sa)->sin_addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2939 al = sizeof(((struct sockaddr_in *)sa)->sin_addr);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2940 break;
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
2941 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2942 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2943 ap = (char *)&((struct sockaddr_in6 *)sa)->sin6_addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2944 al = sizeof(((struct sockaddr_in6 *)sa)->sin6_addr);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2945 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2946 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2947 default:
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2948 PyErr_SetString(socket_error, "unsupported address family");
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2949 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2950 }
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2951 Py_BEGIN_ALLOW_THREADS
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2952 #ifdef HAVE_GETHOSTBYNAME_R
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2953 #if defined(HAVE_GETHOSTBYNAME_R_6_ARG)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2954 result = gethostbyaddr_r(ap, al, af,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2955 &hp_allocated, buf, buf_len,
10401
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2956 &h, &errnop);
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2957 #elif defined(HAVE_GETHOSTBYNAME_R_5_ARG)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2958 h = gethostbyaddr_r(ap, al, af,
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2959 &hp_allocated, buf, buf_len, &errnop);
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2960 #else /* HAVE_GETHOSTBYNAME_R_3_ARG */
10454
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the
Guido van Rossum <guido@python.org>
parents: 10453
diff changeset
2961 memset((void *) &data, '\0', sizeof(data));
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2962 result = gethostbyaddr_r(ap, al, af, &hp_allocated, &data);
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2963 h = (result != 0) ? NULL : &hp_allocated;
10401
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2964 #endif
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2965 #else /* not HAVE_GETHOSTBYNAME_R */
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2966 #ifdef USE_GETHOSTBYNAME_LOCK
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
2967 PyThread_acquire_lock(netdb_lock, 1);
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2968 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2969 h = gethostbyaddr(ap, al, af);
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2970 #endif /* HAVE_GETHOSTBYNAME_R */
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2971 Py_END_ALLOW_THREADS
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2972 ret = gethost_common(h, (struct sockaddr *)&addr, sizeof(addr), af);
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2973 #ifdef USE_GETHOSTBYNAME_LOCK
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
2974 PyThread_release_lock(netdb_lock);
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2975 #endif
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2976 return ret;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2977 }
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2978
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2979 PyDoc_STRVAR(gethostbyaddr_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2980 "gethostbyaddr(host) -> (name, aliaslist, addresslist)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2981 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2982 Return the true host name, a list of aliases, and a list of IP addresses,\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
2983 for a host. The host argument is a string giving a host name or IP number.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2984
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2985
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2986 /* Python interface to getservbyname(name).
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2987 This only returns the port number, since the other info is already
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2988 known or not useful (like the list of aliases). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2989
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2990 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2991 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
2992 socket_getservbyname(PyObject *self, PyObject *args)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2993 {
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2994 char *name, *proto=NULL;
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2995 struct servent *sp;
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
2996 if (!PyArg_ParseTuple(args, "s|s:getservbyname", &name, &proto))
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2997 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2998 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2999 sp = getservbyname(name, proto);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3000 Py_END_ALLOW_THREADS
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3001 if (sp == NULL) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3002 PyErr_SetString(socket_error, "service/proto not found");
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3003 return NULL;
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3004 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3005 return PyInt_FromLong((long) ntohs(sp->s_port));
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3006 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3007
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3008 PyDoc_STRVAR(getservbyname_doc,
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3009 "getservbyname(servicename[, protocolname]) -> integer\n\
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3010 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3011 Return a port number from a service name and protocol name.\n\
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3012 The optional protocol name, if given, should be 'tcp' or 'udp',\n\
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3013 otherwise any protocol will match.");
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3014
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3015
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3016 /* Python interface to getservbyport(port).
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3017 This only returns the service name, since the other info is already
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3018 known or not useful (like the list of aliases). */
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3019
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3020 /*ARGSUSED*/
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3021 static PyObject *
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3022 socket_getservbyport(PyObject *self, PyObject *args)
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3023 {
33606
4d7b0d206bc7 Silence a compiler warning by supplying the correct argument type to
Raymond Hettinger <python@rcn.com>
parents: 33478
diff changeset
3024 unsigned short port;
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3025 char *proto=NULL;
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3026 struct servent *sp;
33606
4d7b0d206bc7 Silence a compiler warning by supplying the correct argument type to
Raymond Hettinger <python@rcn.com>
parents: 33478
diff changeset
3027 if (!PyArg_ParseTuple(args, "H|s:getservbyport", &port, &proto))
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3028 return NULL;
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3029 Py_BEGIN_ALLOW_THREADS
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3030 sp = getservbyport(htons(port), proto);
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3031 Py_END_ALLOW_THREADS
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3032 if (sp == NULL) {
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3033 PyErr_SetString(socket_error, "port/proto not found");
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3034 return NULL;
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3035 }
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3036 return PyString_FromString(sp->s_name);
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3037 }
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3038
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3039 PyDoc_STRVAR(getservbyport_doc,
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3040 "getservbyport(port[, protocolname]) -> string\n\
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3041 \n\
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3042 Return the service name from a port number and protocol name.\n\
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3043 The optional protocol name, if given, should be 'tcp' or 'udp',\n\
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3044 otherwise any protocol will match.");
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3045
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3046 /* Python interface to getprotobyname(name).
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3047 This only returns the protocol number, since the other info is
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3048 already known or not useful (like the list of aliases). */
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3049
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3050 /*ARGSUSED*/
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3051 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3052 socket_getprotobyname(PyObject *self, PyObject *args)
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3053 {
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3054 char *name;
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3055 struct protoent *sp;
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3056 #ifdef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3057 /* Not available in BeOS yet. - [cjh] */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3058 PyErr_SetString(socket_error, "getprotobyname not supported");
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3059 return NULL;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3060 #else
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
3061 if (!PyArg_ParseTuple(args, "s:getprotobyname", &name))
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3062 return NULL;
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3063 Py_BEGIN_ALLOW_THREADS
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3064 sp = getprotobyname(name);
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3065 Py_END_ALLOW_THREADS
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3066 if (sp == NULL) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3067 PyErr_SetString(socket_error, "protocol not found");
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3068 return NULL;
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3069 }
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3070 return PyInt_FromLong((long) sp->p_proto);
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3071 #endif
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3072 }
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3073
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3074 PyDoc_STRVAR(getprotobyname_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3075 "getprotobyname(name) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3076 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3077 Return the protocol number for the named protocol. (Rarely used.)");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3078
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
3079
33063
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3080 #ifdef HAVE_SOCKETPAIR
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3081 /* Create a pair of sockets using the socketpair() function.
33239
fb9869044bba Updated the socketpair() docstring and documentation to explain that the
Dave Cole <djc@object-craft.com.au>
parents: 33238
diff changeset
3082 Arguments as for socket() except the default family is AF_UNIX if
33280
826ad896a7a5 Patch #1015012. Improve markup and punctuation in libsocket.tex
Dave Cole <djc@object-craft.com.au>
parents: 33260
diff changeset
3083 defined on the platform; otherwise, the default is AF_INET. */
33063
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3084
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3085 /*ARGSUSED*/
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3086 static PyObject *
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3087 socket_socketpair(PyObject *self, PyObject *args)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3088 {
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3089 PySocketSockObject *s0 = NULL, *s1 = NULL;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3090 SOCKET_T sv[2];
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3091 int family, type = SOCK_STREAM, proto = 0;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3092 PyObject *res = NULL;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3093
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3094 #if defined(AF_UNIX)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3095 family = AF_UNIX;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3096 #else
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3097 family = AF_INET;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3098 #endif
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3099 if (!PyArg_ParseTuple(args, "|iii:socketpair",
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3100 &family, &type, &proto))
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3101 return NULL;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3102 /* Create a pair of socket fds */
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3103 if (socketpair(family, type, proto, sv) < 0)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3104 return set_error();
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3105 s0 = new_sockobject(sv[0], family, type, proto);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3106 if (s0 == NULL)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3107 goto finally;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3108 s1 = new_sockobject(sv[1], family, type, proto);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3109 if (s1 == NULL)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3110 goto finally;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3111 res = PyTuple_Pack(2, s0, s1);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3112
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3113 finally:
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3114 if (res == NULL) {
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3115 if (s0 == NULL)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3116 SOCKETCLOSE(sv[0]);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3117 if (s1 == NULL)
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3118 SOCKETCLOSE(sv[1]);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3119 }
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3120 Py_XDECREF(s0);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3121 Py_XDECREF(s1);
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3122 return res;
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3123 }
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3124
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3125 PyDoc_STRVAR(socketpair_doc,
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3126 "socketpair([family[, type[, proto]]]) -> (socket object, socket object)\n\
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3127 \n\
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3128 Create a pair of socket objects from the sockets returned by the platform\n\
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3129 socketpair() function.\n\
33239
fb9869044bba Updated the socketpair() docstring and documentation to explain that the
Dave Cole <djc@object-craft.com.au>
parents: 33238
diff changeset
3130 The arguments are the same as for socket() except the default family is\n\
33280
826ad896a7a5 Patch #1015012. Improve markup and punctuation in libsocket.tex
Dave Cole <djc@object-craft.com.au>
parents: 33260
diff changeset
3131 AF_UNIX if defined on the platform; otherwise, the default is AF_INET.");
33063
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3132
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3133 #endif /* HAVE_SOCKETPAIR */
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3134
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3135
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
3136 #ifndef NO_DUP
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3137 /* Create a socket object from a numeric file description.
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3138 Useful e.g. if stdin is a socket.
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3139 Additional arguments as for socket(). */
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3140
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3141 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3142 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3143 socket_fromfd(PyObject *self, PyObject *args)
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3144 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3145 PySocketSockObject *s;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
3146 SOCKET_T fd;
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
3147 int family, type, proto = 0;
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
3148 if (!PyArg_ParseTuple(args, "iii|i:fromfd",
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
3149 &fd, &family, &type, &proto))
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3150 return NULL;
1132
6461dac9a9f2 * mymalloc.h: always allocate one extra byte, since some malloc's
Guido van Rossum <guido@python.org>
parents: 1099
diff changeset
3151 /* Dup the fd so it and the socket can be closed independently */
6461dac9a9f2 * mymalloc.h: always allocate one extra byte, since some malloc's
Guido van Rossum <guido@python.org>
parents: 1099
diff changeset
3152 fd = dup(fd);
6461dac9a9f2 * mymalloc.h: always allocate one extra byte, since some malloc's
Guido van Rossum <guido@python.org>
parents: 1099
diff changeset
3153 if (fd < 0)
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3154 return set_error();
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3155 s = new_sockobject(fd, family, type, proto);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3156 return (PyObject *) s;
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3157 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3158
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3159 PyDoc_STRVAR(fromfd_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3160 "fromfd(fd, family, type[, proto]) -> socket object\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3161 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3162 Create a socket object from the given file descriptor.\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3163 The remaining arguments are the same as for socket().");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3164
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
3165 #endif /* NO_DUP */
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
3166
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3167
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3168 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3169 socket_ntohs(PyObject *self, PyObject *args)
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3170 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3171 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3172
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
3173 if (!PyArg_ParseTuple(args, "i:ntohs", &x1)) {
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3174 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3175 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3176 x2 = (int)ntohs((short)x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3177 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3178 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3179
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3180 PyDoc_STRVAR(ntohs_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3181 "ntohs(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3182 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3183 Convert a 16-bit integer from network to host byte order.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3184
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3185
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3186 static PyObject *
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3187 socket_ntohl(PyObject *self, PyObject *arg)
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3188 {
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3189 unsigned long x;
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3190
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3191 if (PyInt_Check(arg)) {
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3192 x = PyInt_AS_LONG(arg);
24380
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3193 if (x == (unsigned long) -1 && PyErr_Occurred())
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3194 return NULL;
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3195 }
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3196 else if (PyLong_Check(arg)) {
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3197 x = PyLong_AsUnsignedLong(arg);
24380
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3198 if (x == (unsigned long) -1 && PyErr_Occurred())
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3199 return NULL;
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3200 #if SIZEOF_LONG > 4
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3201 {
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3202 unsigned long y;
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3203 /* only want the trailing 32 bits */
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3204 y = x & 0xFFFFFFFFUL;
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3205 if (y ^ x)
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3206 return PyErr_Format(PyExc_OverflowError,
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3207 "long int larger than 32 bits");
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3208 x = y;
24619
b64db550972c internal_connect(): Windows. When sock_timeout > 0 and connect() yields
Tim Peters <tim.peters@gmail.com>
parents: 24471
diff changeset
3209 }
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3210 #endif
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3211 }
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3212 else
24619
b64db550972c internal_connect(): Windows. When sock_timeout > 0 and connect() yields
Tim Peters <tim.peters@gmail.com>
parents: 24471
diff changeset
3213 return PyErr_Format(PyExc_TypeError,
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3214 "expected int/long, %s found",
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3215 arg->ob_type->tp_name);
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3216 if (x == (unsigned long) -1 && PyErr_Occurred())
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3217 return NULL;
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3218 return PyInt_FromLong(ntohl(x));
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3219 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3220
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3221 PyDoc_STRVAR(ntohl_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3222 "ntohl(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3223 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3224 Convert a 32-bit integer from network to host byte order.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3225
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3226
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3227 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3228 socket_htons(PyObject *self, PyObject *args)
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3229 {
31207
f388e83f8e43 Fix erroneus argument parsing of socket.htons() on 64bit big endian
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31027
diff changeset
3230 int x1, x2;
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3231
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
3232 if (!PyArg_ParseTuple(args, "i:htons", &x1)) {
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3233 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3234 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3235 x2 = (int)htons((short)x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3236 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3237 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3238
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3239 PyDoc_STRVAR(htons_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3240 "htons(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3241 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3242 Convert a 16-bit integer from host to network byte order.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3243
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3244
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3245 static PyObject *
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3246 socket_htonl(PyObject *self, PyObject *arg)
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3247 {
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3248 unsigned long x;
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3249
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3250 if (PyInt_Check(arg)) {
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3251 x = PyInt_AS_LONG(arg);
24380
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3252 if (x == (unsigned long) -1 && PyErr_Occurred())
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3253 return NULL;
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3254 }
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3255 else if (PyLong_Check(arg)) {
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3256 x = PyLong_AsUnsignedLong(arg);
24380
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3257 if (x == (unsigned long) -1 && PyErr_Occurred())
672843ee4b61 Put checks for error returns in the right place.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24375
diff changeset
3258 return NULL;
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3259 #if SIZEOF_LONG > 4
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3260 {
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3261 unsigned long y;
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3262 /* only want the trailing 32 bits */
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3263 y = x & 0xFFFFFFFFUL;
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3264 if (y ^ x)
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3265 return PyErr_Format(PyExc_OverflowError,
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3266 "long int larger than 32 bits");
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3267 x = y;
24619
b64db550972c internal_connect(): Windows. When sock_timeout > 0 and connect() yields
Tim Peters <tim.peters@gmail.com>
parents: 24471
diff changeset
3268 }
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3269 #endif
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3270 }
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3271 else
24619
b64db550972c internal_connect(): Windows. When sock_timeout > 0 and connect() yields
Tim Peters <tim.peters@gmail.com>
parents: 24471
diff changeset
3272 return PyErr_Format(PyExc_TypeError,
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3273 "expected int/long, %s found",
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3274 arg->ob_type->tp_name);
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3275 return PyInt_FromLong(htonl(x));
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3276 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
3277
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3278 PyDoc_STRVAR(htonl_doc,
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3279 "htonl(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3280 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3281 Convert a 32-bit integer from host to network byte order.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3282
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3283 /* socket.inet_aton() and socket.inet_ntoa() functions. */
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3284
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3285 PyDoc_STRVAR(inet_aton_doc,
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3286 "inet_aton(string) -> packed 32-bit IP representation\n\
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3287 \n\
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
3288 Convert an IP address in string format (123.45.67.89) to the 32-bit packed\n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3289 binary format used in low-level network functions.");
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3290
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3291 static PyObject*
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3292 socket_inet_aton(PyObject *self, PyObject *args)
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3293 {
11268
3fe8d13328c8 It appears that inet_aton() doesn't really exist except in libresolv;
Guido van Rossum <guido@python.org>
parents: 11219
diff changeset
3294 #ifndef INADDR_NONE
3fe8d13328c8 It appears that inet_aton() doesn't really exist except in libresolv;
Guido van Rossum <guido@python.org>
parents: 11219
diff changeset
3295 #define INADDR_NONE (-1)
3fe8d13328c8 It appears that inet_aton() doesn't really exist except in libresolv;
Guido van Rossum <guido@python.org>
parents: 11219
diff changeset
3296 #endif
27858
9453d8cdd01e Ummm, try to get it right this time
Neal Norwitz <nnorwitz@gmail.com>
parents: 27857
diff changeset
3297 #ifdef HAVE_INET_ATON
27854
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3298 struct in_addr buf;
27861
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3299 #else
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3300 /* Have to use inet_addr() instead */
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3301 unsigned long packed_addr;
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3302 #endif
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3303 char *ip_addr;
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3304
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3305 if (!PyArg_ParseTuple(args, "s:inet_aton", &ip_addr))
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
3306 return NULL;
27861
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3307
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3308
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3309 #ifdef HAVE_INET_ATON
27854
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3310 if (inet_aton(ip_addr, &buf))
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3311 return PyString_FromStringAndSize((char *)(&buf),
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3312 sizeof(buf));
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3313
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3314 PyErr_SetString(socket_error,
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3315 "illegal IP address string passed to inet_aton");
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3316 return NULL;
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3317
27861
f8440bb8ede5 socket_inet_aton(): ip_addr was left undefined before use in the
Tim Peters <tim.peters@gmail.com>
parents: 27858
diff changeset
3318 #else /* ! HAVE_INET_ATON */
35452
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3319 /* special-case this address as inet_addr might return INADDR_NONE
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3320 * for this */
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3321 if (strcmp(ip_addr, "255.255.255.255") == 0) {
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3322 packed_addr = 0xFFFFFFFF;
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3323 } else {
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3324
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3325 packed_addr = inet_addr(ip_addr);
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3326
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3327 if (packed_addr == INADDR_NONE) { /* invalid address */
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3328 PyErr_SetString(socket_error,
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3329 "illegal IP address string passed to inet_aton");
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3330 return NULL;
59a63b09a4c2 backport patch [ 756021 ] Allow socket.inet_aton("255.255.255.255") on Windows
Georg Brandl <georg@python.org>
parents: 33928
diff changeset
3331 }
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
3332 }
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
3333 return PyString_FromStringAndSize((char *) &packed_addr,
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
3334 sizeof(packed_addr));
27854
81afca747caa Addressing SF bug #643005, implement socket.inet_aton() using
Guido van Rossum <guido@python.org>
parents: 27558
diff changeset
3335 #endif
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3336 }
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3337
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3338 PyDoc_STRVAR(inet_ntoa_doc,
11937
ef98ee6aeb42 Fixed inet_ntoa() docstring.
Fred Drake <fdrake@acm.org>
parents: 11882
diff changeset
3339 "inet_ntoa(packed_ip) -> ip_address_string\n\
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3340 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3341 Convert an IP address from 32-bit packed binary format to string format");
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3342
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3343 static PyObject*
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3344 socket_inet_ntoa(PyObject *self, PyObject *args)
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3345 {
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3346 char *packed_str;
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
3347 int addr_len;
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3348 struct in_addr packed_addr;
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3349
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
3350 if (!PyArg_ParseTuple(args, "s#:inet_ntoa", &packed_str, &addr_len)) {
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3351 return NULL;
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3352 }
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3353
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3354 if (addr_len != sizeof(packed_addr)) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3355 PyErr_SetString(socket_error,
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3356 "packed IP wrong length for inet_ntoa");
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3357 return NULL;
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3358 }
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3359
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3360 memcpy(&packed_addr, packed_str, addr_len);
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3361
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3362 return PyString_FromString(inet_ntoa(packed_addr));
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
3363 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3364
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3365 #ifdef HAVE_INET_PTON
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3366
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3367 PyDoc_STRVAR(inet_pton_doc,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3368 "inet_pton(af, ip) -> packed IP address string\n\
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3369 \n\
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3370 Convert an IP address from string format to a packed string suitable\n\
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3371 for use with low-level network functions.");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3372
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3373 static PyObject *
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3374 socket_inet_pton(PyObject *self, PyObject *args)
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3375 {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3376 int af;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3377 char* ip;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3378 int retval;
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3379 #ifdef ENABLE_IPV6
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3380 char packed[MAX(sizeof(struct in_addr), sizeof(struct in6_addr))];
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3381 #else
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3382 char packed[sizeof(struct in_addr)];
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3383 #endif
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3384 if (!PyArg_ParseTuple(args, "is:inet_pton", &af, &ip)) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3385 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3386 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3387
32183
a799b0d1c568 Patch #924294: Do not check for AF_INET6 if it is not defined.
Martin v. Löwis <martin@v.loewis.de>
parents: 32149
diff changeset
3388 #if !defined(ENABLE_IPV6) && defined(AF_INET6)
30061
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3389 if(af == AF_INET6) {
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3390 PyErr_SetString(socket_error,
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3391 "can't use AF_INET6, IPv6 is disabled");
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3392 return NULL;
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3393 }
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3394 #endif
354c7ee438bf Patch #781722: Reject AF_INET6 if IPv6 is disabled. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 29929
diff changeset
3395
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3396 retval = inet_pton(af, ip, packed);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3397 if (retval < 0) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3398 PyErr_SetFromErrno(socket_error);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3399 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3400 } else if (retval == 0) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3401 PyErr_SetString(socket_error,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3402 "illegal IP address string passed to inet_pton");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3403 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3404 } else if (af == AF_INET) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3405 return PyString_FromStringAndSize(packed,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3406 sizeof(struct in_addr));
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3407 #ifdef ENABLE_IPV6
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3408 } else if (af == AF_INET6) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3409 return PyString_FromStringAndSize(packed,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3410 sizeof(struct in6_addr));
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3411 #endif
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3412 } else {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3413 PyErr_SetString(socket_error, "unknown address family");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3414 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3415 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3416 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3417
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3418 PyDoc_STRVAR(inet_ntop_doc,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3419 "inet_ntop(af, packed_ip) -> string formatted IP address\n\
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3420 \n\
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3421 Convert a packed IP address of the given family to string format.");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3422
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3423 static PyObject *
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3424 socket_inet_ntop(PyObject *self, PyObject *args)
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3425 {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3426 int af;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3427 char* packed;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3428 int len;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3429 const char* retval;
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3430 #ifdef ENABLE_IPV6
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3431 char ip[MAX(INET_ADDRSTRLEN, INET6_ADDRSTRLEN) + 1];
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3432 #else
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3433 char ip[INET_ADDRSTRLEN + 1];
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3434 #endif
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3435
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3436 /* Guarantee NUL-termination for PyString_FromString() below */
33928
0d4ecc31cfd8 Fix apparently trivial buffer overflow (SF bug 1060396).
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 33760
diff changeset
3437 memset((void *) &ip[0], '\0', sizeof(ip));
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3438
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3439 if (!PyArg_ParseTuple(args, "is#:inet_ntop", &af, &packed, &len)) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3440 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3441 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3442
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3443 if (af == AF_INET) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3444 if (len != sizeof(struct in_addr)) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3445 PyErr_SetString(PyExc_ValueError,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3446 "invalid length of packed IP address string");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3447 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3448 }
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3449 #ifdef ENABLE_IPV6
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3450 } else if (af == AF_INET6) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3451 if (len != sizeof(struct in6_addr)) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3452 PyErr_SetString(PyExc_ValueError,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3453 "invalid length of packed IP address string");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3454 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3455 }
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3456 #endif
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3457 } else {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3458 PyErr_Format(PyExc_ValueError,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3459 "unknown address family %d", af);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3460 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3461 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3462
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3463 retval = inet_ntop(af, packed, ip, sizeof(ip));
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3464 if (!retval) {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3465 PyErr_SetFromErrno(socket_error);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3466 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3467 } else {
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3468 return PyString_FromString(retval);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3469 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3470
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3471 /* NOTREACHED */
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3472 PyErr_SetString(PyExc_RuntimeError, "invalid handling of inet_ntop");
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3473 return NULL;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3474 }
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3475
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3476 #endif /* HAVE_INET_PTON */
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3477
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3478 /* Python interface to getaddrinfo(host, port). */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3479
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3480 /*ARGSUSED*/
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3481 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3482 socket_getaddrinfo(PyObject *self, PyObject *args)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3483 {
20912
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
3484 struct addrinfo hints, *res;
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
3485 struct addrinfo *res0 = NULL;
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3486 PyObject *hobj = NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3487 PyObject *pobj = (PyObject *)NULL;
19197
01a9b7807160 Bump size of sprintf buffer. Suggested by Alex Coventry.
Martin v. Löwis <martin@v.loewis.de>
parents: 19151
diff changeset
3488 char pbuf[30];
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3489 char *hptr, *pptr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3490 int family, socktype, protocol, flags;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3491 int error;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3492 PyObject *all = (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3493 PyObject *single = (PyObject *)NULL;
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3494 PyObject *idna = NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3495
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3496 family = socktype = protocol = flags = 0;
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
3497 family = AF_UNSPEC;
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3498 if (!PyArg_ParseTuple(args, "OO|iiii:getaddrinfo",
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3499 &hobj, &pobj, &family, &socktype,
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3500 &protocol, &flags)) {
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3501 return NULL;
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3502 }
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3503 if (hobj == Py_None) {
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3504 hptr = NULL;
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3505 } else if (PyUnicode_Check(hobj)) {
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3506 idna = PyObject_CallMethod(hobj, "encode", "s", "idna");
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3507 if (!idna)
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3508 return NULL;
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3509 hptr = PyString_AsString(idna);
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3510 } else if (PyString_Check(hobj)) {
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3511 hptr = PyString_AsString(hobj);
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3512 } else {
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3513 PyErr_SetString(PyExc_TypeError,
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3514 "getaddrinfo() argument 1 must be string or None");
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3515 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3516 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3517 if (PyInt_Check(pobj)) {
18915
510f7f6a877e Enable PyOS_snprintf() et al. during alpha phase of 2.2.0 and
Marc-André Lemburg <mal@egenix.com>
parents: 18879
diff changeset
3518 PyOS_snprintf(pbuf, sizeof(pbuf), "%ld", PyInt_AsLong(pobj));
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3519 pptr = pbuf;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3520 } else if (PyString_Check(pobj)) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3521 pptr = PyString_AsString(pobj);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3522 } else if (pobj == Py_None) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3523 pptr = (char *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3524 } else {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3525 PyErr_SetString(socket_error, "Int or String expected");
30081
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
3526 goto err;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3527 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3528 memset(&hints, 0, sizeof(hints));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3529 hints.ai_family = family;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3530 hints.ai_socktype = socktype;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3531 hints.ai_protocol = protocol;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3532 hints.ai_flags = flags;
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3533 Py_BEGIN_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3534 ACQUIRE_GETADDRINFO_LOCK
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3535 error = getaddrinfo(hptr, pptr, &hints, &res0);
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3536 Py_END_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3537 RELEASE_GETADDRINFO_LOCK /* see comment in setipaddr() */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3538 if (error) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3539 set_gaierror(error);
30081
7f5489184d94 Release host name memory. Fixes #783312. Will backport to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30061
diff changeset
3540 goto err;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3541 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3542
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3543 if ((all = PyList_New(0)) == NULL)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3544 goto err;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3545 for (res = res0; res; res = res->ai_next) {
20389
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
3546 PyObject *addr =
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
3547 makesockaddr(-1, res->ai_addr, res->ai_addrlen, protocol);
20389
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
3548 if (addr == NULL)
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
3549 goto err;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3550 single = Py_BuildValue("iiisO", res->ai_family,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3551 res->ai_socktype, res->ai_protocol,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3552 res->ai_canonname ? res->ai_canonname : "",
20389
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
3553 addr);
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
3554 Py_DECREF(addr);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3555 if (single == NULL)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3556 goto err;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3557
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3558 if (PyList_Append(all, single))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3559 goto err;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3560 Py_XDECREF(single);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3561 }
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3562 Py_XDECREF(idna);
24687
8b470281645e SF bug #592645 fix memory leak in socket.getaddrinfo
Neal Norwitz <nnorwitz@gmail.com>
parents: 24677
diff changeset
3563 if (res0)
8b470281645e SF bug #592645 fix memory leak in socket.getaddrinfo
Neal Norwitz <nnorwitz@gmail.com>
parents: 24677
diff changeset
3564 freeaddrinfo(res0);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3565 return all;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3566 err:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3567 Py_XDECREF(single);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3568 Py_XDECREF(all);
28671
d41d8de9768f Implement IDNA (Internationalized Domain Names in Applications).
Martin v. Löwis <martin@v.loewis.de>
parents: 28437
diff changeset
3569 Py_XDECREF(idna);
20912
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
3570 if (res0)
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
3571 freeaddrinfo(res0);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3572 return (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3573 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3574
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3575 PyDoc_STRVAR(getaddrinfo_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3576 "getaddrinfo(host, port [, family, socktype, proto, flags])\n\
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3577 -> list of (family, socktype, proto, canonname, sockaddr)\n\
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3578 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3579 Resolve host and port into addrinfo struct.");
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3580
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3581 /* Python interface to getnameinfo(sa, flags). */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3582
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3583 /*ARGSUSED*/
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3584 static PyObject *
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3585 socket_getnameinfo(PyObject *self, PyObject *args)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3586 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3587 PyObject *sa = (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3588 int flags;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3589 char *hostp;
20853
77bb2ae067c2 Correct getnameinfo refcounting and tuple parsing. Fixes #476648.
Martin v. Löwis <martin@v.loewis.de>
parents: 20756
diff changeset
3590 int port, flowinfo, scope_id;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3591 char hbuf[NI_MAXHOST], pbuf[NI_MAXSERV];
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3592 struct addrinfo hints, *res = NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3593 int error;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3594 PyObject *ret = (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3595
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3596 flags = flowinfo = scope_id = 0;
20853
77bb2ae067c2 Correct getnameinfo refcounting and tuple parsing. Fixes #476648.
Martin v. Löwis <martin@v.loewis.de>
parents: 20756
diff changeset
3597 if (!PyArg_ParseTuple(args, "Oi:getnameinfo", &sa, &flags))
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3598 return NULL;
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3599 if (!PyArg_ParseTuple(sa, "si|ii",
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3600 &hostp, &port, &flowinfo, &scope_id))
20853
77bb2ae067c2 Correct getnameinfo refcounting and tuple parsing. Fixes #476648.
Martin v. Löwis <martin@v.loewis.de>
parents: 20756
diff changeset
3601 return NULL;
18915
510f7f6a877e Enable PyOS_snprintf() et al. during alpha phase of 2.2.0 and
Marc-André Lemburg <mal@egenix.com>
parents: 18879
diff changeset
3602 PyOS_snprintf(pbuf, sizeof(pbuf), "%d", port);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3603 memset(&hints, 0, sizeof(hints));
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
3604 hints.ai_family = AF_UNSPEC;
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3605 hints.ai_socktype = SOCK_DGRAM; /* make numeric port happy */
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3606 Py_BEGIN_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3607 ACQUIRE_GETADDRINFO_LOCK
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3608 error = getaddrinfo(hostp, pbuf, &hints, &res);
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3609 Py_END_ALLOW_THREADS
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
3610 RELEASE_GETADDRINFO_LOCK /* see comment in setipaddr() */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3611 if (error) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3612 set_gaierror(error);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3613 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3614 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3615 if (res->ai_next) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3616 PyErr_SetString(socket_error,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3617 "sockaddr resolved to multiple addresses");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3618 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3619 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3620 switch (res->ai_family) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3621 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3622 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3623 char *t1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3624 int t2;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3625 if (PyArg_ParseTuple(sa, "si", &t1, &t2) == 0) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3626 PyErr_SetString(socket_error,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3627 "IPv4 sockaddr must be 2 tuple");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3628 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3629 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3630 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3631 }
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
3632 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3633 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3634 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3635 struct sockaddr_in6 *sin6;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3636 sin6 = (struct sockaddr_in6 *)res->ai_addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3637 sin6->sin6_flowinfo = flowinfo;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3638 sin6->sin6_scope_id = scope_id;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3639 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3640 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3641 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3642 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3643 error = getnameinfo(res->ai_addr, res->ai_addrlen,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3644 hbuf, sizeof(hbuf), pbuf, sizeof(pbuf), flags);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3645 if (error) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3646 set_gaierror(error);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3647 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3648 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3649 ret = Py_BuildValue("ss", hbuf, pbuf);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3650
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3651 fail:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3652 if (res)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3653 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3654 return ret;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3655 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3656
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3657 PyDoc_STRVAR(getnameinfo_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3658 "getnameinfo(sockaddr, flags) --> (host, port)\n\
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3659 \n\
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3660 Get host and port for a sockaddr.");
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3661
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3662
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3663 /* Python API to getting and setting the default timeout value. */
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3664
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3665 static PyObject *
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3666 socket_getdefaulttimeout(PyObject *self)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3667 {
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3668 if (defaulttimeout < 0.0) {
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3669 Py_INCREF(Py_None);
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3670 return Py_None;
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3671 }
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3672 else
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3673 return PyFloat_FromDouble(defaulttimeout);
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3674 }
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3675
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3676 PyDoc_STRVAR(getdefaulttimeout_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3677 "getdefaulttimeout() -> timeout\n\
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3678 \n\
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3679 Returns the default timeout in floating seconds for new socket objects.\n\
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3680 A value of None indicates that new socket objects have no timeout.\n\
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3681 When the socket module is first imported, the default is None.");
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3682
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3683 static PyObject *
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3684 socket_setdefaulttimeout(PyObject *self, PyObject *arg)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3685 {
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3686 double timeout;
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3687
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3688 if (arg == Py_None)
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3689 timeout = -1.0;
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3690 else {
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3691 timeout = PyFloat_AsDouble(arg);
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3692 if (timeout < 0.0) {
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3693 if (!PyErr_Occurred())
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3694 PyErr_SetString(PyExc_ValueError,
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3695 "Timeout value out of range");
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3696 return NULL;
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3697 }
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3698 }
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3699
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3700 defaulttimeout = timeout;
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3701
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3702 Py_INCREF(Py_None);
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3703 return Py_None;
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3704 }
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3705
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3706 PyDoc_STRVAR(setdefaulttimeout_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3707 "setdefaulttimeout(timeout)\n\
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3708 \n\
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3709 Set the default timeout in floating seconds for new socket objects.\n\
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3710 A value of None indicates that new socket objects have no timeout.\n\
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3711 When the socket module is first imported, the default is None.");
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3712
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3713
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3714 /* List of functions exported by this module. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3715
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3716 static PyMethodDef socket_methods[] = {
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3717 {"gethostbyname", socket_gethostbyname,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3718 METH_VARARGS, gethostbyname_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3719 {"gethostbyname_ex", socket_gethostbyname_ex,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3720 METH_VARARGS, ghbn_ex_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3721 {"gethostbyaddr", socket_gethostbyaddr,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3722 METH_VARARGS, gethostbyaddr_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3723 {"gethostname", socket_gethostname,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3724 METH_VARARGS, gethostname_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3725 {"getservbyname", socket_getservbyname,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3726 METH_VARARGS, getservbyname_doc},
32429
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3727 {"getservbyport", socket_getservbyport,
d8abf582f893 Added socket.getservbyport(), and make its second argument and that of
Barry Warsaw <barry@python.org>
parents: 32213
diff changeset
3728 METH_VARARGS, getservbyport_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3729 {"getprotobyname", socket_getprotobyname,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3730 METH_VARARGS,getprotobyname_doc},
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
3731 #ifndef NO_DUP
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3732 {"fromfd", socket_fromfd,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3733 METH_VARARGS, fromfd_doc},
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
3734 #endif
33063
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3735 #ifdef HAVE_SOCKETPAIR
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3736 {"socketpair", socket_socketpair,
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3737 METH_VARARGS, socketpair_doc},
90da70986407 Patch #1003700: Add socketpair function to socket module.
Dave Cole <djc@object-craft.com.au>
parents: 32913
diff changeset
3738 #endif
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3739 {"ntohs", socket_ntohs,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3740 METH_VARARGS, ntohs_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3741 {"ntohl", socket_ntohl,
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3742 METH_O, ntohl_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3743 {"htons", socket_htons,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3744 METH_VARARGS, htons_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3745 {"htonl", socket_htonl,
24375
89ce62126664 Extended socket.htonl and ntohl to accept longs.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24363
diff changeset
3746 METH_O, htonl_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3747 {"inet_aton", socket_inet_aton,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3748 METH_VARARGS, inet_aton_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3749 {"inet_ntoa", socket_inet_ntoa,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
3750 METH_VARARGS, inet_ntoa_doc},
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3751 #ifdef HAVE_INET_PTON
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3752 {"inet_pton", socket_inet_pton,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3753 METH_VARARGS, inet_pton_doc},
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3754 {"inet_ntop", socket_inet_ntop,
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3755 METH_VARARGS, inet_ntop_doc},
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3756 #endif
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3757 {"getaddrinfo", socket_getaddrinfo,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3758 METH_VARARGS, getaddrinfo_doc},
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3759 {"getnameinfo", socket_getnameinfo,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3760 METH_VARARGS, getnameinfo_doc},
24303
93434bc0899d Silence warning about getdefaulttimeout in PyMethodDef.
Guido van Rossum <guido@python.org>
parents: 24293
diff changeset
3761 {"getdefaulttimeout", (PyCFunction)socket_getdefaulttimeout,
24293
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3762 METH_NOARGS, getdefaulttimeout_doc},
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3763 {"setdefaulttimeout", socket_setdefaulttimeout,
640370f08e2a Add default timeout functionality. This adds setdefaulttimeout() and
Guido van Rossum <guido@python.org>
parents: 24280
diff changeset
3764 METH_O, setdefaulttimeout_doc},
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3765 {NULL, NULL} /* Sentinel */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3766 };
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3767
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3768
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3769 #ifdef RISCOS
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3770 #define OS_INIT_DEFINED
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3771
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3772 static int
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3773 os_init(void)
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3774 {
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3775 _kernel_swi_regs r;
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3776
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3777 r.r[0] = 0;
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3778 _kernel_swi(0x43380, &r, &r);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3779 taskwindow = r.r[0];
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3780
29066
90342f395721 Patch #734231: Update RiscOS support. In particular, correct
Martin v. Löwis <martin@v.loewis.de>
parents: 29037
diff changeset
3781 return 1;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3782 }
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3783
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3784 #endif /* RISCOS */
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3785
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3786
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
3787 #ifdef MS_WINDOWS
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3788 #define OS_INIT_DEFINED
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3789
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3790 /* Additional initialization and cleanup for Windows */
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3791
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3792 static void
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3793 os_cleanup(void)
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3794 {
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3795 WSACleanup();
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3796 }
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3797
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3798 static int
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3799 os_init(void)
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3800 {
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3801 WSADATA WSAData;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3802 int ret;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3803 char buf[100];
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3804 ret = WSAStartup(0x0101, &WSAData);
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3805 switch (ret) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3806 case 0: /* No error */
29790
1037feacb54f Fix [ 766669 ] Consistent GPF on exit
Mark Hammond <mhammond@skippinet.com.au>
parents: 29651
diff changeset
3807 Py_AtExit(os_cleanup);
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3808 return 1; /* Success */
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3809 case WSASYSNOTREADY:
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3810 PyErr_SetString(PyExc_ImportError,
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3811 "WSAStartup failed: network not ready");
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3812 break;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3813 case WSAVERNOTSUPPORTED:
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3814 case WSAEINVAL:
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3815 PyErr_SetString(
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3816 PyExc_ImportError,
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3817 "WSAStartup failed: requested version not supported");
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3818 break;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3819 default:
21073
304b34023876 sprintf -> PyOS_snprintf in some "obviously safe" cases.
Tim Peters <tim.peters@gmail.com>
parents: 21060
diff changeset
3820 PyOS_snprintf(buf, sizeof(buf),
304b34023876 sprintf -> PyOS_snprintf in some "obviously safe" cases.
Tim Peters <tim.peters@gmail.com>
parents: 21060
diff changeset
3821 "WSAStartup failed: error code %d", ret);
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3822 PyErr_SetString(PyExc_ImportError, buf);
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3823 break;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3824 }
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3825 return 0; /* Failure */
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3826 }
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3827
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
3828 #endif /* MS_WINDOWS */
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3829
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3830
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3831 #ifdef PYOS_OS2
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3832 #define OS_INIT_DEFINED
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3833
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3834 /* Additional initialization for OS/2 */
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3835
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3836 static int
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3837 os_init(void)
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3838 {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3839 #ifndef PYCC_GCC
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3840 char reason[64];
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3841 int rc = sock_init();
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3842
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3843 if (rc == 0) {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3844 return 1; /* Success */
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3845 }
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3846
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3847 PyOS_snprintf(reason, sizeof(reason),
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3848 "OS/2 TCP/IP Error# %d", sock_errno());
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3849 PyErr_SetString(PyExc_ImportError, reason);
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3850
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3851 return 0; /* Failure */
22115
d104bb50a194 OS/2 EMX port changes (Modules part of patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 22096
diff changeset
3852 #else
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3853 /* No need to initialise sockets with GCC/EMX */
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3854 return 1; /* Success */
22115
d104bb50a194 OS/2 EMX port changes (Modules part of patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 22096
diff changeset
3855 #endif
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3856 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3857
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3858 #endif /* PYOS_OS2 */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3859
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3860
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3861 #ifndef OS_INIT_DEFINED
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3862 static int
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3863 os_init(void)
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3864 {
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3865 return 1; /* Success */
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3866 }
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3867 #endif
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3868
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3869
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3870 /* C API table - always add new things to the end for binary
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3871 compatibility. */
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3872 static
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3873 PySocketModule_APIObject PySocketModuleAPI =
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3874 {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3875 &sock_type,
31790
29da8bdfeb4e Make socket.sslerror a subclass of socket.error .
Brett Cannon <bcannon@gmail.com>
parents: 31541
diff changeset
3876 NULL
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3877 };
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3878
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3879
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3880 /* Initialize the _socket module.
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3881
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3882 This module is actually called "_socket", and there's a wrapper
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3883 "socket.py" which implements some additional functionality. On some
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3884 platforms (e.g. Windows and OS/2), socket.py also implements a
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3885 wrapper for the socket type that provides missing functionality such
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3886 as makefile(), dup() and fromfd(). The import of "_socket" may fail
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3887 with an ImportError exception if os-specific initialization fails.
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3888 On Windows, this does WINSOCK initialization. When WINSOCK is
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3889 initialized succesfully, a call to WSACleanup() is scheduled to be
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3890 made at exit time.
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3891 */
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3892
23832
ed1ba37a46b7 Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents: 23818
diff changeset
3893 PyDoc_STRVAR(socket_doc,
24676
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3894 "Implementation module for socket operations.\n\
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3895 \n\
980767c6cd97 Clean up some docstrings. Some docstrings didn't show their return
Guido van Rossum <guido@python.org>
parents: 24619
diff changeset
3896 See the socket module for documentation.");
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3897
24471
f66b3a3509c7 Excise DL_EXPORT/DL_IMPORT from Modules/*. Required adding a prototype
Mark Hammond <mhammond@skippinet.com.au>
parents: 24411
diff changeset
3898 PyMODINIT_FUNC
13694
b54f11ada91e Create a new section of pyport.h to hold all external function declarations
Thomas Wouters <thomas@python.org>
parents: 13680
diff changeset
3899 init_socket(void)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3900 {
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3901 PyObject *m, *has_ipv6;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3902
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3903 if (!os_init())
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3904 return;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3905
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3906 sock_type.ob_type = &PyType_Type;
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
3907 m = Py_InitModule3(PySocket_MODULE_NAME,
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3908 socket_methods,
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3909 socket_doc);
36324
1af7f719ed28 Check return result from Py_InitModule*(). This API can fail.
Neal Norwitz <nnorwitz@gmail.com>
parents: 36298
diff changeset
3910 if (m == NULL)
1af7f719ed28 Check return result from Py_InitModule*(). This API can fail.
Neal Norwitz <nnorwitz@gmail.com>
parents: 36298
diff changeset
3911 return;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3912
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3913 socket_error = PyErr_NewException("socket.error", NULL, NULL);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3914 if (socket_error == NULL)
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3915 return;
31790
29da8bdfeb4e Make socket.sslerror a subclass of socket.error .
Brett Cannon <bcannon@gmail.com>
parents: 31541
diff changeset
3916 PySocketModuleAPI.error = socket_error;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3917 Py_INCREF(socket_error);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3918 PyModule_AddObject(m, "error", socket_error);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3919 socket_herror = PyErr_NewException("socket.herror",
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3920 socket_error, NULL);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3921 if (socket_herror == NULL)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3922 return;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3923 Py_INCREF(socket_herror);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3924 PyModule_AddObject(m, "herror", socket_herror);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3925 socket_gaierror = PyErr_NewException("socket.gaierror", socket_error,
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3926 NULL);
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3927 if (socket_gaierror == NULL)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3928 return;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3929 Py_INCREF(socket_gaierror);
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3930 PyModule_AddObject(m, "gaierror", socket_gaierror);
29651
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
3931 socket_timeout = PyErr_NewException("socket.timeout",
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
3932 socket_error, NULL);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
3933 if (socket_timeout == NULL)
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
3934 return;
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
3935 Py_INCREF(socket_timeout);
0a3751df4195 SF patch #760257: add socket.timeout exception
Raymond Hettinger <python@rcn.com>
parents: 29066
diff changeset
3936 PyModule_AddObject(m, "timeout", socket_timeout);
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3937 Py_INCREF((PyObject *)&sock_type);
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3938 if (PyModule_AddObject(m, "SocketType",
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3939 (PyObject *)&sock_type) != 0)
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3940 return;
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3941 Py_INCREF((PyObject *)&sock_type);
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3942 if (PyModule_AddObject(m, "socket",
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
3943 (PyObject *)&sock_type) != 0)
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
3944 return;
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3945
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3946 #ifdef ENABLE_IPV6
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3947 has_ipv6 = Py_True;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3948 #else
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3949 has_ipv6 = Py_False;
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3950 #endif
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3951 Py_INCREF(has_ipv6);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3952 PyModule_AddObject(m, "has_ipv6", has_ipv6);
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
3953
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3954 /* Export C API */
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3955 if (PyModule_AddObject(m, PySocket_CAPI_NAME,
21959
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3956 PyCObject_FromVoidPtr((void *)&PySocketModuleAPI, NULL)
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3957 ) != 0)
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3958 return;
3957d155f8c5 Break SSL support out of _socket module and place it into a new
Marc-André Lemburg <mal@egenix.com>
parents: 21757
diff changeset
3959
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3960 /* Address families (we only support AF_INET and AF_UNIX) */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3961 #ifdef AF_UNSPEC
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3962 PyModule_AddIntConstant(m, "AF_UNSPEC", AF_UNSPEC);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3963 #endif
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3964 PyModule_AddIntConstant(m, "AF_INET", AF_INET);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3965 #ifdef AF_INET6
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3966 PyModule_AddIntConstant(m, "AF_INET6", AF_INET6);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3967 #endif /* AF_INET6 */
31867
51aaceeaabe1 OS/2's TCP/IP stack supports AF_UNIX sockets, with the limitation that
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents: 31790
diff changeset
3968 #if defined(AF_UNIX)
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3969 PyModule_AddIntConstant(m, "AF_UNIX", AF_UNIX);
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
3970 #endif /* AF_UNIX */
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3971 #ifdef AF_AX25
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3972 /* Amateur Radio AX.25 */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3973 PyModule_AddIntConstant(m, "AF_AX25", AF_AX25);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3974 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3975 #ifdef AF_IPX
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3976 PyModule_AddIntConstant(m, "AF_IPX", AF_IPX); /* Novell IPX */
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3977 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3978 #ifdef AF_APPLETALK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3979 /* Appletalk DDP */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3980 PyModule_AddIntConstant(m, "AF_APPLETALK", AF_APPLETALK);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3981 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3982 #ifdef AF_NETROM
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3983 /* Amateur radio NetROM */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3984 PyModule_AddIntConstant(m, "AF_NETROM", AF_NETROM);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3985 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3986 #ifdef AF_BRIDGE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3987 /* Multiprotocol bridge */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3988 PyModule_AddIntConstant(m, "AF_BRIDGE", AF_BRIDGE);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3989 #endif
32764
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
3990 #ifdef AF_ATMPVC
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
3991 /* ATM PVCs */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
3992 PyModule_AddIntConstant(m, "AF_ATMPVC", AF_ATMPVC);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
3993 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3994 #ifdef AF_AAL5
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3995 /* Reserved for Werner's ATM */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3996 PyModule_AddIntConstant(m, "AF_AAL5", AF_AAL5);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3997 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3998 #ifdef AF_X25
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
3999 /* Reserved for X.25 project */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4000 PyModule_AddIntConstant(m, "AF_X25", AF_X25);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4001 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4002 #ifdef AF_INET6
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4003 PyModule_AddIntConstant(m, "AF_INET6", AF_INET6); /* IP version 6 */
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4004 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4005 #ifdef AF_ROSE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4006 /* Amateur Radio X.25 PLP */
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4007 PyModule_AddIntConstant(m, "AF_ROSE", AF_ROSE);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4008 #endif
32764
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4009 #ifdef AF_DECnet
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4010 /* Reserved for DECnet project */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4011 PyModule_AddIntConstant(m, "AF_DECnet", AF_DECnet);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4012 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4013 #ifdef AF_NETBEUI
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4014 /* Reserved for 802.2LLC project */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4015 PyModule_AddIntConstant(m, "AF_NETBEUI", AF_NETBEUI);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4016 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4017 #ifdef AF_SECURITY
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4018 /* Security callback pseudo AF */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4019 PyModule_AddIntConstant(m, "AF_SECURITY", AF_SECURITY);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4020 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4021 #ifdef AF_KEY
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4022 /* PF_KEY key management API */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4023 PyModule_AddIntConstant(m, "AF_KEY", AF_KEY);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4024 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4025 #ifdef AF_NETLINK
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4026 /* */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4027 PyModule_AddIntConstant(m, "AF_NETLINK", AF_NETLINK);
36286
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
4028 PyModule_AddIntConstant(m, "NETLINK_ROUTE", NETLINK_ROUTE);
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
4029 PyModule_AddIntConstant(m, "NETLINK_SKIP", NETLINK_SKIP);
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
4030 PyModule_AddIntConstant(m, "NETLINK_USERSOCK", NETLINK_USERSOCK);
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
4031 PyModule_AddIntConstant(m, "NETLINK_FIREWALL", NETLINK_FIREWALL);
36632
4d988dda6478 NETLINK_TCPDIAG and NETLINK_NFLOG aren't defined on older Linux
Guido van Rossum <guido@python.org>
parents: 36610
diff changeset
4032 #ifdef NETLINK_TCPDIAG
36286
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
4033 PyModule_AddIntConstant(m, "NETLINK_TCPDIAG", NETLINK_TCPDIAG);
36632
4d988dda6478 NETLINK_TCPDIAG and NETLINK_NFLOG aren't defined on older Linux
Guido van Rossum <guido@python.org>
parents: 36610
diff changeset
4034 #endif
4d988dda6478 NETLINK_TCPDIAG and NETLINK_NFLOG aren't defined on older Linux
Guido van Rossum <guido@python.org>
parents: 36610
diff changeset
4035 #ifdef NETLINK_NFLOG
36286
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
4036 PyModule_AddIntConstant(m, "NETLINK_NFLOG", NETLINK_NFLOG);
36632
4d988dda6478 NETLINK_TCPDIAG and NETLINK_NFLOG aren't defined on older Linux
Guido van Rossum <guido@python.org>
parents: 36610
diff changeset
4037 #endif
36298
9eeaa33f9640 Get socketmodule to build after adding netlink support.
Neal Norwitz <nnorwitz@gmail.com>
parents: 36289
diff changeset
4038 #ifdef NETLINK_XFRM
36286
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
4039 PyModule_AddIntConstant(m, "NETLINK_XFRM", NETLINK_XFRM);
36298
9eeaa33f9640 Get socketmodule to build after adding netlink support.
Neal Norwitz <nnorwitz@gmail.com>
parents: 36289
diff changeset
4040 #endif
36286
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
4041 PyModule_AddIntConstant(m, "NETLINK_ARPD", NETLINK_ARPD);
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
4042 PyModule_AddIntConstant(m, "NETLINK_ROUTE6", NETLINK_ROUTE6);
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
4043 PyModule_AddIntConstant(m, "NETLINK_IP6_FW", NETLINK_IP6_FW);
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
4044 PyModule_AddIntConstant(m, "NETLINK_DNRTMSG", NETLINK_DNRTMSG);
ae4480935016 Patch #1103116: AF_NETLINK sockets basic support.
Martin v. Löwis <martin@v.loewis.de>
parents: 36090
diff changeset
4045 PyModule_AddIntConstant(m, "NETLINK_TAPBASE", NETLINK_TAPBASE);
32764
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4046 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4047 #ifdef AF_ROUTE
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4048 /* Alias to emulate 4.4BSD */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4049 PyModule_AddIntConstant(m, "AF_ROUTE", AF_ROUTE);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4050 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4051 #ifdef AF_ASH
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4052 /* Ash */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4053 PyModule_AddIntConstant(m, "AF_ASH", AF_ASH);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4054 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4055 #ifdef AF_ECONET
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4056 /* Acorn Econet */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4057 PyModule_AddIntConstant(m, "AF_ECONET", AF_ECONET);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4058 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4059 #ifdef AF_ATMSVC
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4060 /* ATM SVCs */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4061 PyModule_AddIntConstant(m, "AF_ATMSVC", AF_ATMSVC);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4062 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4063 #ifdef AF_SNA
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4064 /* Linux SNA Project (nutters!) */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4065 PyModule_AddIntConstant(m, "AF_SNA", AF_SNA);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4066 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4067 #ifdef AF_IRDA
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4068 /* IRDA sockets */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4069 PyModule_AddIntConstant(m, "AF_IRDA", AF_IRDA);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4070 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4071 #ifdef AF_PPPOX
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4072 /* PPPoX sockets */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4073 PyModule_AddIntConstant(m, "AF_PPPOX", AF_PPPOX);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4074 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4075 #ifdef AF_WANPIPE
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4076 /* Wanpipe API Sockets */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4077 PyModule_AddIntConstant(m, "AF_WANPIPE", AF_WANPIPE);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4078 #endif
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4079 #ifdef AF_LLC
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4080 /* Linux LLC */
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4081 PyModule_AddIntConstant(m, "AF_LLC", AF_LLC);
ecb0c97f1e42 Patch #984654: Add more address family constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 32611
diff changeset
4082 #endif
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4083
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
4084 #ifdef USE_BLUETOOTH
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4085 PyModule_AddIntConstant(m, "AF_BLUETOOTH", AF_BLUETOOTH);
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4086 PyModule_AddIntConstant(m, "BTPROTO_L2CAP", BTPROTO_L2CAP);
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
4087 #if !defined(__FreeBSD__)
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4088 PyModule_AddIntConstant(m, "BTPROTO_SCO", BTPROTO_SCO);
31443
afb4c9726d1a Add FreeBSD support for bluetooth sockets.
Hye-Shik Chang <hyeshik@gmail.com>
parents: 31441
diff changeset
4089 #endif
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4090 PyModule_AddIntConstant(m, "BTPROTO_RFCOMM", BTPROTO_RFCOMM);
32213
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
4091 PyModule_AddObject(m, "BDADDR_ANY", Py_BuildValue("s", "00:00:00:00:00:00"));
70dee2b193f7 Patch #929192: Improvements to bluetooth support.
Martin v. Löwis <martin@v.loewis.de>
parents: 32183
diff changeset
4092 PyModule_AddObject(m, "BDADDR_LOCAL", Py_BuildValue("s", "00:00:00:FF:FF:FF"));
31441
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4093 #endif
493707692671 Patch #874083: Bluetooth support for socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 31274
diff changeset
4094
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
4095 #ifdef HAVE_NETPACKET_PACKET_H
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4096 PyModule_AddIntConstant(m, "AF_PACKET", AF_PACKET);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4097 PyModule_AddIntConstant(m, "PF_PACKET", PF_PACKET);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4098 PyModule_AddIntConstant(m, "PACKET_HOST", PACKET_HOST);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4099 PyModule_AddIntConstant(m, "PACKET_BROADCAST", PACKET_BROADCAST);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4100 PyModule_AddIntConstant(m, "PACKET_MULTICAST", PACKET_MULTICAST);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4101 PyModule_AddIntConstant(m, "PACKET_OTHERHOST", PACKET_OTHERHOST);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4102 PyModule_AddIntConstant(m, "PACKET_OUTGOING", PACKET_OUTGOING);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4103 PyModule_AddIntConstant(m, "PACKET_LOOPBACK", PACKET_LOOPBACK);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4104 PyModule_AddIntConstant(m, "PACKET_FASTROUTE", PACKET_FASTROUTE);
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
4105 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4106
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4107 /* Socket types */
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4108 PyModule_AddIntConstant(m, "SOCK_STREAM", SOCK_STREAM);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4109 PyModule_AddIntConstant(m, "SOCK_DGRAM", SOCK_DGRAM);
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
4110 #ifndef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
4111 /* We have incomplete socket support. */
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4112 PyModule_AddIntConstant(m, "SOCK_RAW", SOCK_RAW);
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4113 PyModule_AddIntConstant(m, "SOCK_SEQPACKET", SOCK_SEQPACKET);
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
4114 #if defined(SOCK_RDM)
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4115 PyModule_AddIntConstant(m, "SOCK_RDM", SOCK_RDM);
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
4116 #endif
26597
7ddea4dfa519 Patch #650422: Use Posix AF_ constants instead of PF_ ones.
Martin v. Löwis <martin@v.loewis.de>
parents: 26551
diff changeset
4117 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4118
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4119 #ifdef SO_DEBUG
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4120 PyModule_AddIntConstant(m, "SO_DEBUG", SO_DEBUG);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4121 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4122 #ifdef SO_ACCEPTCONN
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4123 PyModule_AddIntConstant(m, "SO_ACCEPTCONN", SO_ACCEPTCONN);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4124 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4125 #ifdef SO_REUSEADDR
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4126 PyModule_AddIntConstant(m, "SO_REUSEADDR", SO_REUSEADDR);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4127 #endif
32578
21fd6e62cd27 [Patch #982665 ] add SO_EXCLUSIVEADDRUSE constant
Andrew M. Kuchling <amk@amk.ca>
parents: 32521
diff changeset
4128 #ifdef SO_EXCLUSIVEADDRUSE
21fd6e62cd27 [Patch #982665 ] add SO_EXCLUSIVEADDRUSE constant
Andrew M. Kuchling <amk@amk.ca>
parents: 32521
diff changeset
4129 PyModule_AddIntConstant(m, "SO_EXCLUSIVEADDRUSE", SO_EXCLUSIVEADDRUSE);
21fd6e62cd27 [Patch #982665 ] add SO_EXCLUSIVEADDRUSE constant
Andrew M. Kuchling <amk@amk.ca>
parents: 32521
diff changeset
4130 #endif
21fd6e62cd27 [Patch #982665 ] add SO_EXCLUSIVEADDRUSE constant
Andrew M. Kuchling <amk@amk.ca>
parents: 32521
diff changeset
4131
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4132 #ifdef SO_KEEPALIVE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4133 PyModule_AddIntConstant(m, "SO_KEEPALIVE", SO_KEEPALIVE);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4134 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4135 #ifdef SO_DONTROUTE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4136 PyModule_AddIntConstant(m, "SO_DONTROUTE", SO_DONTROUTE);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4137 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4138 #ifdef SO_BROADCAST
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4139 PyModule_AddIntConstant(m, "SO_BROADCAST", SO_BROADCAST);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4140 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4141 #ifdef SO_USELOOPBACK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4142 PyModule_AddIntConstant(m, "SO_USELOOPBACK", SO_USELOOPBACK);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4143 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4144 #ifdef SO_LINGER
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4145 PyModule_AddIntConstant(m, "SO_LINGER", SO_LINGER);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4146 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4147 #ifdef SO_OOBINLINE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4148 PyModule_AddIntConstant(m, "SO_OOBINLINE", SO_OOBINLINE);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4149 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4150 #ifdef SO_REUSEPORT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4151 PyModule_AddIntConstant(m, "SO_REUSEPORT", SO_REUSEPORT);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4152 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4153 #ifdef SO_SNDBUF
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4154 PyModule_AddIntConstant(m, "SO_SNDBUF", SO_SNDBUF);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4155 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4156 #ifdef SO_RCVBUF
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4157 PyModule_AddIntConstant(m, "SO_RCVBUF", SO_RCVBUF);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4158 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4159 #ifdef SO_SNDLOWAT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4160 PyModule_AddIntConstant(m, "SO_SNDLOWAT", SO_SNDLOWAT);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4161 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4162 #ifdef SO_RCVLOWAT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4163 PyModule_AddIntConstant(m, "SO_RCVLOWAT", SO_RCVLOWAT);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4164 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4165 #ifdef SO_SNDTIMEO
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4166 PyModule_AddIntConstant(m, "SO_SNDTIMEO", SO_SNDTIMEO);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4167 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4168 #ifdef SO_RCVTIMEO
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4169 PyModule_AddIntConstant(m, "SO_RCVTIMEO", SO_RCVTIMEO);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4170 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4171 #ifdef SO_ERROR
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4172 PyModule_AddIntConstant(m, "SO_ERROR", SO_ERROR);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4173 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4174 #ifdef SO_TYPE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4175 PyModule_AddIntConstant(m, "SO_TYPE", SO_TYPE);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4176 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4177
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4178 /* Maximum number of connections for "listen" */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4179 #ifdef SOMAXCONN
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4180 PyModule_AddIntConstant(m, "SOMAXCONN", SOMAXCONN);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4181 #else
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
4182 PyModule_AddIntConstant(m, "SOMAXCONN", 5); /* Common value */
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4183 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4184
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4185 /* Flags for send, recv */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4186 #ifdef MSG_OOB
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4187 PyModule_AddIntConstant(m, "MSG_OOB", MSG_OOB);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4188 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4189 #ifdef MSG_PEEK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4190 PyModule_AddIntConstant(m, "MSG_PEEK", MSG_PEEK);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4191 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4192 #ifdef MSG_DONTROUTE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4193 PyModule_AddIntConstant(m, "MSG_DONTROUTE", MSG_DONTROUTE);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4194 #endif
12492
1725e802e3eb Patch by Charles G Waldman:
Guido van Rossum <guido@python.org>
parents: 12479
diff changeset
4195 #ifdef MSG_DONTWAIT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4196 PyModule_AddIntConstant(m, "MSG_DONTWAIT", MSG_DONTWAIT);
12492
1725e802e3eb Patch by Charles G Waldman:
Guido van Rossum <guido@python.org>
parents: 12479
diff changeset
4197 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4198 #ifdef MSG_EOR
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4199 PyModule_AddIntConstant(m, "MSG_EOR", MSG_EOR);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4200 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4201 #ifdef MSG_TRUNC
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4202 PyModule_AddIntConstant(m, "MSG_TRUNC", MSG_TRUNC);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4203 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4204 #ifdef MSG_CTRUNC
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4205 PyModule_AddIntConstant(m, "MSG_CTRUNC", MSG_CTRUNC);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4206 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4207 #ifdef MSG_WAITALL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4208 PyModule_AddIntConstant(m, "MSG_WAITALL", MSG_WAITALL);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4209 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4210 #ifdef MSG_BTAG
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4211 PyModule_AddIntConstant(m, "MSG_BTAG", MSG_BTAG);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4212 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4213 #ifdef MSG_ETAG
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4214 PyModule_AddIntConstant(m, "MSG_ETAG", MSG_ETAG);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4215 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4216
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4217 /* Protocol level and numbers, usable for [gs]etsockopt */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4218 #ifdef SOL_SOCKET
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4219 PyModule_AddIntConstant(m, "SOL_SOCKET", SOL_SOCKET);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4220 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4221 #ifdef SOL_IP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4222 PyModule_AddIntConstant(m, "SOL_IP", SOL_IP);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4223 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4224 PyModule_AddIntConstant(m, "SOL_IP", 0);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4225 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4226 #ifdef SOL_IPX
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4227 PyModule_AddIntConstant(m, "SOL_IPX", SOL_IPX);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4228 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4229 #ifdef SOL_AX25
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4230 PyModule_AddIntConstant(m, "SOL_AX25", SOL_AX25);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4231 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4232 #ifdef SOL_ATALK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4233 PyModule_AddIntConstant(m, "SOL_ATALK", SOL_ATALK);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4234 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4235 #ifdef SOL_NETROM
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4236 PyModule_AddIntConstant(m, "SOL_NETROM", SOL_NETROM);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4237 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4238 #ifdef SOL_ROSE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4239 PyModule_AddIntConstant(m, "SOL_ROSE", SOL_ROSE);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4240 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4241 #ifdef SOL_TCP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4242 PyModule_AddIntConstant(m, "SOL_TCP", SOL_TCP);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4243 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4244 PyModule_AddIntConstant(m, "SOL_TCP", 6);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4245 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4246 #ifdef SOL_UDP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4247 PyModule_AddIntConstant(m, "SOL_UDP", SOL_UDP);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4248 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4249 PyModule_AddIntConstant(m, "SOL_UDP", 17);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4250 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4251 #ifdef IPPROTO_IP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4252 PyModule_AddIntConstant(m, "IPPROTO_IP", IPPROTO_IP);
8439
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP)
Guido van Rossum <guido@python.org>
parents: 7942
diff changeset
4253 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4254 PyModule_AddIntConstant(m, "IPPROTO_IP", 0);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4255 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4256 #ifdef IPPROTO_HOPOPTS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4257 PyModule_AddIntConstant(m, "IPPROTO_HOPOPTS", IPPROTO_HOPOPTS);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4258 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4259 #ifdef IPPROTO_ICMP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4260 PyModule_AddIntConstant(m, "IPPROTO_ICMP", IPPROTO_ICMP);
8439
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP)
Guido van Rossum <guido@python.org>
parents: 7942
diff changeset
4261 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4262 PyModule_AddIntConstant(m, "IPPROTO_ICMP", 1);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4263 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4264 #ifdef IPPROTO_IGMP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4265 PyModule_AddIntConstant(m, "IPPROTO_IGMP", IPPROTO_IGMP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4266 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4267 #ifdef IPPROTO_GGP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4268 PyModule_AddIntConstant(m, "IPPROTO_GGP", IPPROTO_GGP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4269 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4270 #ifdef IPPROTO_IPV4
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4271 PyModule_AddIntConstant(m, "IPPROTO_IPV4", IPPROTO_IPV4);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4272 #endif
30630
9200712d31e7 Patch #813445: Add missing socket.IPPROTO_IPV6. Backported to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30081
diff changeset
4273 #ifdef IPPROTO_IPV6
9200712d31e7 Patch #813445: Add missing socket.IPPROTO_IPV6. Backported to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30081
diff changeset
4274 PyModule_AddIntConstant(m, "IPPROTO_IPV6", IPPROTO_IPV6);
9200712d31e7 Patch #813445: Add missing socket.IPPROTO_IPV6. Backported to 2.3.
Martin v. Löwis <martin@v.loewis.de>
parents: 30081
diff changeset
4275 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4276 #ifdef IPPROTO_IPIP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4277 PyModule_AddIntConstant(m, "IPPROTO_IPIP", IPPROTO_IPIP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4278 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4279 #ifdef IPPROTO_TCP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4280 PyModule_AddIntConstant(m, "IPPROTO_TCP", IPPROTO_TCP);
8439
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP)
Guido van Rossum <guido@python.org>
parents: 7942
diff changeset
4281 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4282 PyModule_AddIntConstant(m, "IPPROTO_TCP", 6);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4283 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4284 #ifdef IPPROTO_EGP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4285 PyModule_AddIntConstant(m, "IPPROTO_EGP", IPPROTO_EGP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4286 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4287 #ifdef IPPROTO_PUP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4288 PyModule_AddIntConstant(m, "IPPROTO_PUP", IPPROTO_PUP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4289 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4290 #ifdef IPPROTO_UDP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4291 PyModule_AddIntConstant(m, "IPPROTO_UDP", IPPROTO_UDP);
8439
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP)
Guido van Rossum <guido@python.org>
parents: 7942
diff changeset
4292 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4293 PyModule_AddIntConstant(m, "IPPROTO_UDP", 17);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4294 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4295 #ifdef IPPROTO_IDP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4296 PyModule_AddIntConstant(m, "IPPROTO_IDP", IPPROTO_IDP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4297 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4298 #ifdef IPPROTO_HELLO
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4299 PyModule_AddIntConstant(m, "IPPROTO_HELLO", IPPROTO_HELLO);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4300 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4301 #ifdef IPPROTO_ND
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4302 PyModule_AddIntConstant(m, "IPPROTO_ND", IPPROTO_ND);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4303 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4304 #ifdef IPPROTO_TP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4305 PyModule_AddIntConstant(m, "IPPROTO_TP", IPPROTO_TP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4306 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4307 #ifdef IPPROTO_IPV6
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4308 PyModule_AddIntConstant(m, "IPPROTO_IPV6", IPPROTO_IPV6);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4309 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4310 #ifdef IPPROTO_ROUTING
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4311 PyModule_AddIntConstant(m, "IPPROTO_ROUTING", IPPROTO_ROUTING);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4312 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4313 #ifdef IPPROTO_FRAGMENT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4314 PyModule_AddIntConstant(m, "IPPROTO_FRAGMENT", IPPROTO_FRAGMENT);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4315 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4316 #ifdef IPPROTO_RSVP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4317 PyModule_AddIntConstant(m, "IPPROTO_RSVP", IPPROTO_RSVP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4318 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4319 #ifdef IPPROTO_GRE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4320 PyModule_AddIntConstant(m, "IPPROTO_GRE", IPPROTO_GRE);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4321 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4322 #ifdef IPPROTO_ESP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4323 PyModule_AddIntConstant(m, "IPPROTO_ESP", IPPROTO_ESP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4324 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4325 #ifdef IPPROTO_AH
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4326 PyModule_AddIntConstant(m, "IPPROTO_AH", IPPROTO_AH);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4327 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4328 #ifdef IPPROTO_MOBILE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4329 PyModule_AddIntConstant(m, "IPPROTO_MOBILE", IPPROTO_MOBILE);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4330 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4331 #ifdef IPPROTO_ICMPV6
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4332 PyModule_AddIntConstant(m, "IPPROTO_ICMPV6", IPPROTO_ICMPV6);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4333 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4334 #ifdef IPPROTO_NONE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4335 PyModule_AddIntConstant(m, "IPPROTO_NONE", IPPROTO_NONE);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4336 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4337 #ifdef IPPROTO_DSTOPTS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4338 PyModule_AddIntConstant(m, "IPPROTO_DSTOPTS", IPPROTO_DSTOPTS);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4339 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4340 #ifdef IPPROTO_XTP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4341 PyModule_AddIntConstant(m, "IPPROTO_XTP", IPPROTO_XTP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4342 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4343 #ifdef IPPROTO_EON
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4344 PyModule_AddIntConstant(m, "IPPROTO_EON", IPPROTO_EON);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4345 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4346 #ifdef IPPROTO_PIM
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4347 PyModule_AddIntConstant(m, "IPPROTO_PIM", IPPROTO_PIM);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4348 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4349 #ifdef IPPROTO_IPCOMP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4350 PyModule_AddIntConstant(m, "IPPROTO_IPCOMP", IPPROTO_IPCOMP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4351 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4352 #ifdef IPPROTO_VRRP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4353 PyModule_AddIntConstant(m, "IPPROTO_VRRP", IPPROTO_VRRP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4354 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4355 #ifdef IPPROTO_BIP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4356 PyModule_AddIntConstant(m, "IPPROTO_BIP", IPPROTO_BIP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4357 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4358 /**/
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4359 #ifdef IPPROTO_RAW
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4360 PyModule_AddIntConstant(m, "IPPROTO_RAW", IPPROTO_RAW);
8439
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP)
Guido van Rossum <guido@python.org>
parents: 7942
diff changeset
4361 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4362 PyModule_AddIntConstant(m, "IPPROTO_RAW", 255);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4363 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4364 #ifdef IPPROTO_MAX
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4365 PyModule_AddIntConstant(m, "IPPROTO_MAX", IPPROTO_MAX);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4366 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4367
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4368 /* Some port configuration */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4369 #ifdef IPPORT_RESERVED
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4370 PyModule_AddIntConstant(m, "IPPORT_RESERVED", IPPORT_RESERVED);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4371 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4372 PyModule_AddIntConstant(m, "IPPORT_RESERVED", 1024);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4373 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4374 #ifdef IPPORT_USERRESERVED
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4375 PyModule_AddIntConstant(m, "IPPORT_USERRESERVED", IPPORT_USERRESERVED);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4376 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4377 PyModule_AddIntConstant(m, "IPPORT_USERRESERVED", 5000);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4378 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4379
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4380 /* Some reserved IP v.4 addresses */
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4381 #ifdef INADDR_ANY
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4382 PyModule_AddIntConstant(m, "INADDR_ANY", INADDR_ANY);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4383 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4384 PyModule_AddIntConstant(m, "INADDR_ANY", 0x00000000);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4385 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4386 #ifdef INADDR_BROADCAST
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4387 PyModule_AddIntConstant(m, "INADDR_BROADCAST", INADDR_BROADCAST);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4388 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4389 PyModule_AddIntConstant(m, "INADDR_BROADCAST", 0xffffffff);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4390 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4391 #ifdef INADDR_LOOPBACK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4392 PyModule_AddIntConstant(m, "INADDR_LOOPBACK", INADDR_LOOPBACK);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4393 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4394 PyModule_AddIntConstant(m, "INADDR_LOOPBACK", 0x7F000001);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4395 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4396 #ifdef INADDR_UNSPEC_GROUP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4397 PyModule_AddIntConstant(m, "INADDR_UNSPEC_GROUP", INADDR_UNSPEC_GROUP);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4398 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4399 PyModule_AddIntConstant(m, "INADDR_UNSPEC_GROUP", 0xe0000000);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4400 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4401 #ifdef INADDR_ALLHOSTS_GROUP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4402 PyModule_AddIntConstant(m, "INADDR_ALLHOSTS_GROUP",
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4403 INADDR_ALLHOSTS_GROUP);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4404 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4405 PyModule_AddIntConstant(m, "INADDR_ALLHOSTS_GROUP", 0xe0000001);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4406 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4407 #ifdef INADDR_MAX_LOCAL_GROUP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4408 PyModule_AddIntConstant(m, "INADDR_MAX_LOCAL_GROUP",
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4409 INADDR_MAX_LOCAL_GROUP);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4410 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4411 PyModule_AddIntConstant(m, "INADDR_MAX_LOCAL_GROUP", 0xe00000ff);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4412 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4413 #ifdef INADDR_NONE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4414 PyModule_AddIntConstant(m, "INADDR_NONE", INADDR_NONE);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4415 #else
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4416 PyModule_AddIntConstant(m, "INADDR_NONE", 0xffffffff);
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4417 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
4418
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4419 /* IPv4 [gs]etsockopt options */
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4420 #ifdef IP_OPTIONS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4421 PyModule_AddIntConstant(m, "IP_OPTIONS", IP_OPTIONS);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4422 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4423 #ifdef IP_HDRINCL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4424 PyModule_AddIntConstant(m, "IP_HDRINCL", IP_HDRINCL);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4425 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4426 #ifdef IP_TOS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4427 PyModule_AddIntConstant(m, "IP_TOS", IP_TOS);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4428 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4429 #ifdef IP_TTL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4430 PyModule_AddIntConstant(m, "IP_TTL", IP_TTL);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4431 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4432 #ifdef IP_RECVOPTS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4433 PyModule_AddIntConstant(m, "IP_RECVOPTS", IP_RECVOPTS);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4434 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4435 #ifdef IP_RECVRETOPTS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4436 PyModule_AddIntConstant(m, "IP_RECVRETOPTS", IP_RECVRETOPTS);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4437 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4438 #ifdef IP_RECVDSTADDR
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4439 PyModule_AddIntConstant(m, "IP_RECVDSTADDR", IP_RECVDSTADDR);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4440 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4441 #ifdef IP_RETOPTS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4442 PyModule_AddIntConstant(m, "IP_RETOPTS", IP_RETOPTS);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4443 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4444 #ifdef IP_MULTICAST_IF
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4445 PyModule_AddIntConstant(m, "IP_MULTICAST_IF", IP_MULTICAST_IF);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4446 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4447 #ifdef IP_MULTICAST_TTL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4448 PyModule_AddIntConstant(m, "IP_MULTICAST_TTL", IP_MULTICAST_TTL);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4449 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4450 #ifdef IP_MULTICAST_LOOP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4451 PyModule_AddIntConstant(m, "IP_MULTICAST_LOOP", IP_MULTICAST_LOOP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4452 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4453 #ifdef IP_ADD_MEMBERSHIP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4454 PyModule_AddIntConstant(m, "IP_ADD_MEMBERSHIP", IP_ADD_MEMBERSHIP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4455 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4456 #ifdef IP_DROP_MEMBERSHIP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4457 PyModule_AddIntConstant(m, "IP_DROP_MEMBERSHIP", IP_DROP_MEMBERSHIP);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
4458 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4459 #ifdef IP_DEFAULT_MULTICAST_TTL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4460 PyModule_AddIntConstant(m, "IP_DEFAULT_MULTICAST_TTL",
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4461 IP_DEFAULT_MULTICAST_TTL);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4462 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4463 #ifdef IP_DEFAULT_MULTICAST_LOOP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4464 PyModule_AddIntConstant(m, "IP_DEFAULT_MULTICAST_LOOP",
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4465 IP_DEFAULT_MULTICAST_LOOP);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4466 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4467 #ifdef IP_MAX_MEMBERSHIPS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4468 PyModule_AddIntConstant(m, "IP_MAX_MEMBERSHIPS", IP_MAX_MEMBERSHIPS);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4469 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4470
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4471 /* IPv6 [gs]etsockopt options, defined in RFC2553 */
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4472 #ifdef IPV6_JOIN_GROUP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4473 PyModule_AddIntConstant(m, "IPV6_JOIN_GROUP", IPV6_JOIN_GROUP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4474 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4475 #ifdef IPV6_LEAVE_GROUP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4476 PyModule_AddIntConstant(m, "IPV6_LEAVE_GROUP", IPV6_LEAVE_GROUP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4477 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4478 #ifdef IPV6_MULTICAST_HOPS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4479 PyModule_AddIntConstant(m, "IPV6_MULTICAST_HOPS", IPV6_MULTICAST_HOPS);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4480 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4481 #ifdef IPV6_MULTICAST_IF
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4482 PyModule_AddIntConstant(m, "IPV6_MULTICAST_IF", IPV6_MULTICAST_IF);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4483 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4484 #ifdef IPV6_MULTICAST_LOOP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4485 PyModule_AddIntConstant(m, "IPV6_MULTICAST_LOOP", IPV6_MULTICAST_LOOP);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4486 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4487 #ifdef IPV6_UNICAST_HOPS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4488 PyModule_AddIntConstant(m, "IPV6_UNICAST_HOPS", IPV6_UNICAST_HOPS);
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4489 #endif
31274
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4490 /* Additional IPV6 socket options, defined in RFC 3493 */
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4491 #ifdef IPV6_V6ONLY
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4492 PyModule_AddIntConstant(m, "IPV6_V6ONLY", IPV6_V6ONLY);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4493 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4494 /* Advanced IPV6 socket options, from RFC 3542 */
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4495 #ifdef IPV6_CHECKSUM
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4496 PyModule_AddIntConstant(m, "IPV6_CHECKSUM", IPV6_CHECKSUM);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4497 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4498 #ifdef IPV6_DONTFRAG
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4499 PyModule_AddIntConstant(m, "IPV6_DONTFRAG", IPV6_DONTFRAG);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4500 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4501 #ifdef IPV6_DSTOPTS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4502 PyModule_AddIntConstant(m, "IPV6_DSTOPTS", IPV6_DSTOPTS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4503 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4504 #ifdef IPV6_HOPLIMIT
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4505 PyModule_AddIntConstant(m, "IPV6_HOPLIMIT", IPV6_HOPLIMIT);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4506 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4507 #ifdef IPV6_HOPOPTS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4508 PyModule_AddIntConstant(m, "IPV6_HOPOPTS", IPV6_HOPOPTS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4509 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4510 #ifdef IPV6_NEXTHOP
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4511 PyModule_AddIntConstant(m, "IPV6_NEXTHOP", IPV6_NEXTHOP);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4512 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4513 #ifdef IPV6_PATHMTU
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4514 PyModule_AddIntConstant(m, "IPV6_PATHMTU", IPV6_PATHMTU);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4515 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4516 #ifdef IPV6_PKTINFO
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4517 PyModule_AddIntConstant(m, "IPV6_PKTINFO", IPV6_PKTINFO);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4518 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4519 #ifdef IPV6_RECVDSTOPTS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4520 PyModule_AddIntConstant(m, "IPV6_RECVDSTOPTS", IPV6_RECVDSTOPTS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4521 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4522 #ifdef IPV6_RECVHOPLIMIT
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4523 PyModule_AddIntConstant(m, "IPV6_RECVHOPLIMIT", IPV6_RECVHOPLIMIT);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4524 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4525 #ifdef IPV6_RECVHOPOPTS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4526 PyModule_AddIntConstant(m, "IPV6_RECVHOPOPTS", IPV6_RECVHOPOPTS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4527 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4528 #ifdef IPV6_RECVPKTINFO
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4529 PyModule_AddIntConstant(m, "IPV6_RECVPKTINFO", IPV6_RECVPKTINFO);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4530 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4531 #ifdef IPV6_RECVRTHDR
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4532 PyModule_AddIntConstant(m, "IPV6_RECVRTHDR", IPV6_RECVRTHDR);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4533 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4534 #ifdef IPV6_RECVTCLASS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4535 PyModule_AddIntConstant(m, "IPV6_RECVTCLASS", IPV6_RECVTCLASS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4536 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4537 #ifdef IPV6_RTHDR
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4538 PyModule_AddIntConstant(m, "IPV6_RTHDR", IPV6_RTHDR);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4539 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4540 #ifdef IPV6_RTHDRDSTOPTS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4541 PyModule_AddIntConstant(m, "IPV6_RTHDRDSTOPTS", IPV6_RTHDRDSTOPTS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4542 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4543 #ifdef IPV6_RTHDR_TYPE_0
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4544 PyModule_AddIntConstant(m, "IPV6_RTHDR_TYPE_0", IPV6_RTHDR_TYPE_0);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4545 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4546 #ifdef IPV6_RECVPATHMTU
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4547 PyModule_AddIntConstant(m, "IPV6_RECVPATHMTU", IPV6_RECVPATHMTU);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4548 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4549 #ifdef IPV6_TCLASS
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4550 PyModule_AddIntConstant(m, "IPV6_TCLASS", IPV6_TCLASS);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4551 #endif
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4552 #ifdef IPV6_USE_MIN_MTU
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4553 PyModule_AddIntConstant(m, "IPV6_USE_MIN_MTU", IPV6_USE_MIN_MTU);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4554 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
4555
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4556 /* TCP options */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4557 #ifdef TCP_NODELAY
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4558 PyModule_AddIntConstant(m, "TCP_NODELAY", TCP_NODELAY);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4559 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4560 #ifdef TCP_MAXSEG
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4561 PyModule_AddIntConstant(m, "TCP_MAXSEG", TCP_MAXSEG);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4562 #endif
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4563 #ifdef TCP_CORK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4564 PyModule_AddIntConstant(m, "TCP_CORK", TCP_CORK);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4565 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4566 #ifdef TCP_KEEPIDLE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4567 PyModule_AddIntConstant(m, "TCP_KEEPIDLE", TCP_KEEPIDLE);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4568 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4569 #ifdef TCP_KEEPINTVL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4570 PyModule_AddIntConstant(m, "TCP_KEEPINTVL", TCP_KEEPINTVL);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4571 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4572 #ifdef TCP_KEEPCNT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4573 PyModule_AddIntConstant(m, "TCP_KEEPCNT", TCP_KEEPCNT);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4574 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4575 #ifdef TCP_SYNCNT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4576 PyModule_AddIntConstant(m, "TCP_SYNCNT", TCP_SYNCNT);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4577 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4578 #ifdef TCP_LINGER2
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4579 PyModule_AddIntConstant(m, "TCP_LINGER2", TCP_LINGER2);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4580 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4581 #ifdef TCP_DEFER_ACCEPT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4582 PyModule_AddIntConstant(m, "TCP_DEFER_ACCEPT", TCP_DEFER_ACCEPT);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4583 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4584 #ifdef TCP_WINDOW_CLAMP
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4585 PyModule_AddIntConstant(m, "TCP_WINDOW_CLAMP", TCP_WINDOW_CLAMP);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4586 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4587 #ifdef TCP_INFO
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4588 PyModule_AddIntConstant(m, "TCP_INFO", TCP_INFO);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4589 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4590 #ifdef TCP_QUICKACK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4591 PyModule_AddIntConstant(m, "TCP_QUICKACK", TCP_QUICKACK);
21526
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4592 #endif
349d66cd874c Add TCP socket options from glibc 2.2.4. Fixes #495680.
Martin v. Löwis <martin@v.loewis.de>
parents: 21128
diff changeset
4593
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4594
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4595 /* IPX options */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4596 #ifdef IPX_TYPE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4597 PyModule_AddIntConstant(m, "IPX_TYPE", IPX_TYPE);
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
4598 #endif
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
4599
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4600 /* get{addr,name}info parameters */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4601 #ifdef EAI_ADDRFAMILY
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4602 PyModule_AddIntConstant(m, "EAI_ADDRFAMILY", EAI_ADDRFAMILY);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4603 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4604 #ifdef EAI_AGAIN
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4605 PyModule_AddIntConstant(m, "EAI_AGAIN", EAI_AGAIN);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4606 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4607 #ifdef EAI_BADFLAGS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4608 PyModule_AddIntConstant(m, "EAI_BADFLAGS", EAI_BADFLAGS);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4609 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4610 #ifdef EAI_FAIL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4611 PyModule_AddIntConstant(m, "EAI_FAIL", EAI_FAIL);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4612 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4613 #ifdef EAI_FAMILY
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4614 PyModule_AddIntConstant(m, "EAI_FAMILY", EAI_FAMILY);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4615 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4616 #ifdef EAI_MEMORY
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4617 PyModule_AddIntConstant(m, "EAI_MEMORY", EAI_MEMORY);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4618 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4619 #ifdef EAI_NODATA
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4620 PyModule_AddIntConstant(m, "EAI_NODATA", EAI_NODATA);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4621 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4622 #ifdef EAI_NONAME
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4623 PyModule_AddIntConstant(m, "EAI_NONAME", EAI_NONAME);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4624 #endif
31274
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4625 #ifdef EAI_OVERFLOW
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4626 PyModule_AddIntConstant(m, "EAI_OVERFLOW", EAI_OVERFLOW);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4627 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4628 #ifdef EAI_SERVICE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4629 PyModule_AddIntConstant(m, "EAI_SERVICE", EAI_SERVICE);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4630 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4631 #ifdef EAI_SOCKTYPE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4632 PyModule_AddIntConstant(m, "EAI_SOCKTYPE", EAI_SOCKTYPE);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4633 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4634 #ifdef EAI_SYSTEM
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4635 PyModule_AddIntConstant(m, "EAI_SYSTEM", EAI_SYSTEM);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4636 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4637 #ifdef EAI_BADHINTS
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4638 PyModule_AddIntConstant(m, "EAI_BADHINTS", EAI_BADHINTS);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4639 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4640 #ifdef EAI_PROTOCOL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4641 PyModule_AddIntConstant(m, "EAI_PROTOCOL", EAI_PROTOCOL);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4642 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4643 #ifdef EAI_MAX
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4644 PyModule_AddIntConstant(m, "EAI_MAX", EAI_MAX);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4645 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4646 #ifdef AI_PASSIVE
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4647 PyModule_AddIntConstant(m, "AI_PASSIVE", AI_PASSIVE);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4648 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4649 #ifdef AI_CANONNAME
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4650 PyModule_AddIntConstant(m, "AI_CANONNAME", AI_CANONNAME);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4651 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4652 #ifdef AI_NUMERICHOST
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4653 PyModule_AddIntConstant(m, "AI_NUMERICHOST", AI_NUMERICHOST);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4654 #endif
31274
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4655 #ifdef AI_NUMERICSERV
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4656 PyModule_AddIntConstant(m, "AI_NUMERICSERV", AI_NUMERICSERV);
24d34ab4ef75 Add IPV6_ socket options from RFCs 3493 and 3542. Fixes #867012.
Martin v. Löwis <martin@v.loewis.de>
parents: 31207
diff changeset
4657 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4658 #ifdef AI_MASK
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4659 PyModule_AddIntConstant(m, "AI_MASK", AI_MASK);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4660 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4661 #ifdef AI_ALL
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4662 PyModule_AddIntConstant(m, "AI_ALL", AI_ALL);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4663 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4664 #ifdef AI_V4MAPPED_CFG
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4665 PyModule_AddIntConstant(m, "AI_V4MAPPED_CFG", AI_V4MAPPED_CFG);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4666 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4667 #ifdef AI_ADDRCONFIG
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4668 PyModule_AddIntConstant(m, "AI_ADDRCONFIG", AI_ADDRCONFIG);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4669 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4670 #ifdef AI_V4MAPPED
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4671 PyModule_AddIntConstant(m, "AI_V4MAPPED", AI_V4MAPPED);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4672 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4673 #ifdef AI_DEFAULT
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4674 PyModule_AddIntConstant(m, "AI_DEFAULT", AI_DEFAULT);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4675 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4676 #ifdef NI_MAXHOST
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4677 PyModule_AddIntConstant(m, "NI_MAXHOST", NI_MAXHOST);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4678 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4679 #ifdef NI_MAXSERV
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4680 PyModule_AddIntConstant(m, "NI_MAXSERV", NI_MAXSERV);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4681 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4682 #ifdef NI_NOFQDN
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4683 PyModule_AddIntConstant(m, "NI_NOFQDN", NI_NOFQDN);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4684 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4685 #ifdef NI_NUMERICHOST
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4686 PyModule_AddIntConstant(m, "NI_NUMERICHOST", NI_NUMERICHOST);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4687 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4688 #ifdef NI_NAMEREQD
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4689 PyModule_AddIntConstant(m, "NI_NAMEREQD", NI_NAMEREQD);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4690 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4691 #ifdef NI_NUMERICSERV
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4692 PyModule_AddIntConstant(m, "NI_NUMERICSERV", NI_NUMERICSERV);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4693 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4694 #ifdef NI_DGRAM
22729
cdff3c7c1a76 Use the PyModule_Add*() APIs instead of manipulating the module dict
Fred Drake <fdrake@acm.org>
parents: 22568
diff changeset
4695 PyModule_AddIntConstant(m, "NI_DGRAM", NI_DGRAM);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4696 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
4697
31027
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4698 /* shutdown() parameters */
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4699 #ifdef SHUT_RD
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4700 PyModule_AddIntConstant(m, "SHUT_RD", SHUT_RD);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4701 #elif defined(SD_RECEIVE)
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4702 PyModule_AddIntConstant(m, "SHUT_RD", SD_RECEIVE);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4703 #else
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4704 PyModule_AddIntConstant(m, "SHUT_RD", 0);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4705 #endif
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4706 #ifdef SHUT_WR
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4707 PyModule_AddIntConstant(m, "SHUT_WR", SHUT_WR);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4708 #elif defined(SD_SEND)
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4709 PyModule_AddIntConstant(m, "SHUT_WR", SD_SEND);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4710 #else
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4711 PyModule_AddIntConstant(m, "SHUT_WR", 1);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4712 #endif
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4713 #ifdef SHUT_RDWR
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4714 PyModule_AddIntConstant(m, "SHUT_RDWR", SHUT_RDWR);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4715 #elif defined(SD_BOTH)
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4716 PyModule_AddIntConstant(m, "SHUT_RDWR", SD_BOTH);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4717 #else
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4718 PyModule_AddIntConstant(m, "SHUT_RDWR", 2);
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4719 #endif
bf038986cb8f Patch #849595: Add socket.shutdown() constants.
Martin v. Löwis <martin@v.loewis.de>
parents: 30978
diff changeset
4720
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
4721 /* Initialize gethostbyname lock */
29035
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
4722 #if defined(USE_GETHOSTBYNAME_LOCK) || defined(USE_GETADDRINFO_LOCK)
e1d5ca8ab7dc [ 731644] & [ 604210 ] Release the GIL around getaddrinfo(), yet protect
Just van Rossum <just@letterror.com>
parents: 28953
diff changeset
4723 netdb_lock = PyThread_allocate_lock();
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
4724 #endif
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
4725 }
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4726
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4727
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4728 #ifndef HAVE_INET_PTON
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4729
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4730 /* Simplistic emulation code for inet_pton that only works for IPv4 */
28818
57e61588571b Patch by Jp Calderone:
Guido van Rossum <guido@python.org>
parents: 28671
diff changeset
4731 /* These are not exposed because they do not set errno properly */
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4732
23723
2f6f8708e3e9 Whitespace normalization, folding long lines, uniform comment
Guido van Rossum <guido@python.org>
parents: 23722
diff changeset
4733 int
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4734 inet_pton(int af, const char *src, void *dst)
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4735 {
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4736 if (af == AF_INET) {
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4737 long packed_addr;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4738 packed_addr = inet_addr(src);
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4739 if (packed_addr == INADDR_NONE)
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4740 return 0;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4741 memcpy(dst, &packed_addr, 4);
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4742 return 1;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4743 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4744 /* Should set errno to EAFNOSUPPORT */
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4745 return -1;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4746 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4747
18790
7cd22bf56d7b Silence warnings in MSVC++: hide unused variables, add constness back to
Martin v. Löwis <martin@v.loewis.de>
parents: 18753
diff changeset
4748 const char *
7cd22bf56d7b Silence warnings in MSVC++: hide unused variables, add constness back to
Martin v. Löwis <martin@v.loewis.de>
parents: 18753
diff changeset
4749 inet_ntop(int af, const void *src, char *dst, socklen_t size)
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4750 {
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4751 if (af == AF_INET) {
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4752 struct in_addr packed_addr;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4753 if (size < 16)
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4754 /* Should set errno to ENOSPC. */
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4755 return NULL;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4756 memcpy(&packed_addr, src, sizeof(packed_addr));
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4757 return strncpy(dst, inet_ntoa(packed_addr), size);
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4758 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4759 /* Should set errno to EAFNOSUPPORT */
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4760 return NULL;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4761 }
23725
1235a95fedcd Major cleanup. Renamed static methods to avoid Py prefix. Other misc
Guido van Rossum <guido@python.org>
parents: 23723
diff changeset
4762
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
4763 #endif