cpython-lru_cache-weakref: Modules/socketmodule.c annotate

annotate Modules/socketmodule.c @ 16413:8819867f14ef legacy-trunk

Patch derived from Trent's 101162: a Python/C API testing framework. STILL NEEDS UNIX BUILD CHANGES.

author	Tim Peters <tim.peters@gmail.com>
date	Fri, 02 Feb 2001 05:57:15 +0000
parents	3d4a7cd0bf17
children	c8ef864ba861

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
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	3 /* SSL support based on patches by Brian E Gallew and Laszlo Kovacs */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	4
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	5 /*
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	6 This module provides an interface to Berkeley socket IPC.
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	7
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	8 Limitations:
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	9
16410 3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	10 - only AF_INET and AF_UNIX address families are supported in a
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	11 portable manner, though AF_PACKET is supported under Linux.
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	12 - no read/write operations (use send/recv or makefile instead)
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	13 - additional restrictions apply on Windows
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
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	18 - 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	19 - 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	20 - 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	21 - socket.getprotobyname(protocolname) --> protocol number
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	22 - socket.getservbyname(servicename, protocolname) --> port number
309 382323f92fce Connection sockets now have the proper family/type/proto values. Guido van Rossum <guido@python.org> parents: 295 diff changeset	23 - socket.socket(family, type [, proto]) --> new socket object
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	24 - 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	25 - 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	26 - 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	27 - socket.htonl(32 bit value) --> new int object
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	28 - socket.AF_INET, socket.SOCK_STREAM, etc.: constants from <socket.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	29 - 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	30 - socket.inet_ntoa(packed IP) -> IP address string
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	31 - socket.ssl(socket, keyfile, certfile) -> new ssl object
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	32 - an Internet socket address is a pair (hostname, port)
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	33 where hostname can be anything recognized by gethostbyname()
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	34 (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	35 - 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	36 - 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	37 - 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	38 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	39 the Ethernet protocol number to be received. For example:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	40 ("eth0",0x1234). Optional 3rd and 4th elements in the tuple
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	41 specify packet-type and ha-type -- these are ignored by
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	42 networking code, but accepted since they are returned by the
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	43 getsockname() method.
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	44
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	45 Socket methods:
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	46
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	47 - s.accept() --> new socket object, sockaddr
13278 3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	48 - s.bind(sockaddr) --> None
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	49 - s.close() --> None
13278 3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	50 - s.connect(sockaddr) --> None
3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	51 - s.connect_ex(sockaddr) --> 0 or errno (handy for e.g. async connect)
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	52 - s.fileno() --> file descriptor
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	53 - s.dup() --> same as socket.fromfd(os.dup(s.fileno(), ...)
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	54 - s.getpeername() --> sockaddr
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	55 - s.getsockname() --> sockaddr
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	56 - s.getsockopt(level, optname[, buflen]) --> int or string
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	57 - s.listen(backlog) --> None
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	58 - s.makefile([mode[, bufsize]]) --> file object
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	59 - s.recv(buflen [,flags]) --> string
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	60 - s.recvfrom(buflen [,flags]) --> string, sockaddr
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	61 - s.send(string [,flags]) --> nbytes
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	62 - s.sendto(string, [flags,] sockaddr) --> nbytes
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	63 - s.setblocking(0 \| 1) --> None
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	64 - s.setsockopt(level, optname, value) --> None
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	65 - s.shutdown(how) --> None
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	66 - repr(s) --> "<socket object, fd=%d, family=%d, type=%d, protocol=%d>"
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	67
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	68 */
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	69
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	70 #include "Python.h"
10442 9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	71
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	72 /* 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	73 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	74 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	75 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	76
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select Guido van Rossum <guido@python.org> parents: 11268 diff changeset	77 #ifndef linux
10454 dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	78 #undef HAVE_GETHOSTBYNAME_R_3_ARG
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	79 #undef HAVE_GETHOSTBYNAME_R_5_ARG
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	80 #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	81 #endif
10454 dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	82
10579 1ed1eb5bc6ec Put back __osf__ support for gethostbyname_r(); the real bug was that Guido van Rossum <guido@python.org> parents: 10561 diff changeset	83 #ifndef WITH_THREAD
1ed1eb5bc6ec Put back __osf__ support for gethostbyname_r(); the real bug was that Guido van Rossum <guido@python.org> parents: 10561 diff changeset	84 #undef HAVE_GETHOSTBYNAME_R
1ed1eb5bc6ec Put back __osf__ support for gethostbyname_r(); the real bug was that Guido van Rossum <guido@python.org> parents: 10561 diff changeset	85 #endif
1ed1eb5bc6ec Put back __osf__ support for gethostbyname_r(); the real bug was that Guido van Rossum <guido@python.org> parents: 10561 diff changeset	86
10454 dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	87 #ifdef 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	88 #if defined(_AIX) \|\| defined(__osf__)
10454 dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	89 #define HAVE_GETHOSTBYNAME_R_3_ARG
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	90 #elif defined(__sun__) \|\| defined(__sgi)
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	91 #define HAVE_GETHOSTBYNAME_R_5_ARG
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	92 #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	93 /* Rely on the configure script */
10454 dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	94 #else
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	95 #undef HAVE_GETHOSTBYNAME_R
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	96 #endif
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	97 #endif
dad14ffe1c22 Implement two suggestions by Jonathan Giddy: (1) in AIX, clear the Guido van Rossum <guido@python.org> parents: 10453 diff changeset	98
10442 9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	99 #if !defined(HAVE_GETHOSTBYNAME_R) && defined(WITH_THREAD) && !defined(MS_WINDOWS)
9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	100 #define USE_GETHOSTBYNAME_LOCK
9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	101 #endif
9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	102
9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	103 #ifdef USE_GETHOSTBYNAME_LOCK
9203 07dae6fdae79 Renamed thread.h to pythread.h. Guido van Rossum <guido@python.org> parents: 9095 diff changeset	104 #include "pythread.h"
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	105 #endif
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	106
4600 d36250aefb82 Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	107 #ifdef HAVE_UNISTD_H
d36250aefb82 Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	108 #include <unistd.h>
d36250aefb82 Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	109 #endif
d36250aefb82 Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	110
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	111 #if defined(PYCC_VACPP)
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	112 #include <types.h>
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	113 #include <io.h>
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	114 #include <sys/ioctl.h>
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	115 #include <utils.h>
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	116 #include <ctype.h>
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	117 #endif
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	118
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	119 #if defined(PYOS_OS2)
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	120 #define INCL_DOS
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	121 #define INCL_DOSERRORS
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	122 #define INCL_NOPMAPI
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	123 #include <os2.h>
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	124 #endif
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	125
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	126 #include <sys/types.h>
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	127
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	128 #include <signal.h>
3738 ce74bba8a6a6 Slightly different Windows ifdefs Guido van Rossum <guido@python.org> parents: 3702 diff changeset	129 #ifndef MS_WINDOWS
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	130 #include <netdb.h>
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	131 #include <sys/socket.h>
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	132 #include <netinet/in.h>
15046 c654b2018403 Norman Vine <nhv@users.sourceforge.net>: Fred Drake <fdrake@acm.org> parents: 14008 diff changeset	133 #if !(defined(__BEOS__) \|\| defined(__CYGWIN__))
12194 4dd8b6a3b9c5 Add '#include <netinet/tcp.h>' Andrew M. Kuchling <amk@amk.ca> parents: 12050 diff changeset	134 #include <netinet/tcp.h>
12712 be55f5ddc615 Donn Cave <donn@oz.net>: Fred Drake <fdrake@acm.org> parents: 12576 diff changeset	135 #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	136
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	137 /* Headers needed for inet_ntoa() and inet_addr() */
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select Guido van Rossum <guido@python.org> parents: 11268 diff changeset	138 #ifdef __BEOS__
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select Guido van Rossum <guido@python.org> parents: 11268 diff changeset	139 #include <net/netdb.h>
adf87d13a0c1 (1) On Linux, we really need to trust the configure script to select Guido van Rossum <guido@python.org> parents: 11268 diff changeset	140 #else
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	141 #ifndef USE_GUSI1
11217 f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	142 #include <arpa/inet.h>
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	143 #endif
11438 be25aaca11f4 Bugfix by Jack Jansen for Macintosh (for the inet_ntoa/aton changes): Guido van Rossum <guido@python.org> parents: 11288 diff changeset	144 #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	145
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	146 #include <fcntl.h>
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	147 #else
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	148 #include <winsock.h>
2736 37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path Guido van Rossum <guido@python.org> parents: 2565 diff changeset	149 #include <fcntl.h>
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	150 #endif
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	151 #ifdef HAVE_SYS_UN_H
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	152 #include <sys/un.h>
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	153 #else
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	154 #undef AF_UNIX
1271 2919b448e385 * Microscopic corrections to make things compile on the Cray APP. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	155 #endif
2919b448e385 * Microscopic corrections to make things compile on the Cray APP. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	156
16410 3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	157 #if defined(linux) && defined(AF_PACKET)
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	158 #include <sys/ioctl.h>
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	159 #include <net/if.h>
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	160 #include <netpacket/packet.h>
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	161 #endif
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	162
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	163 #ifndef O_NDELAY
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	164 #define O_NDELAY O_NONBLOCK /* For QNX only? */
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	165 #endif
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	166
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	167 #ifdef USE_GUSI1
3390 832f26d0e069 Include GUSI.h if using gusi-sockets Jack Jansen <jack.jansen@cwi.nl> parents: 3335 diff changeset	168 /* fdopen() isn't declared in stdio.h (sigh) */
832f26d0e069 Include GUSI.h if using gusi-sockets Jack Jansen <jack.jansen@cwi.nl> parents: 3335 diff changeset	169 #include <GUSI.h>
832f26d0e069 Include GUSI.h if using gusi-sockets Jack Jansen <jack.jansen@cwi.nl> parents: 3335 diff changeset	170 #endif
832f26d0e069 Include GUSI.h if using gusi-sockets Jack Jansen <jack.jansen@cwi.nl> parents: 3335 diff changeset	171
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	172 #ifdef USE_SSL
15994 f9a15a583c79 Use openssl/.h to include the OpenSSL header files Andrew M. Kuchling <amk@amk.ca>* parents: 15604 diff changeset	173 #include "openssl/rsa.h"
f9a15a583c79 Use openssl/.h to include the OpenSSL header files Andrew M. Kuchling <amk@amk.ca>* parents: 15604 diff changeset	174 #include "openssl/crypto.h"
f9a15a583c79 Use openssl/.h to include the OpenSSL header files Andrew M. Kuchling <amk@amk.ca>* parents: 15604 diff changeset	175 #include "openssl/x509.h"
f9a15a583c79 Use openssl/.h to include the OpenSSL header files Andrew M. Kuchling <amk@amk.ca>* parents: 15604 diff changeset	176 #include "openssl/pem.h"
f9a15a583c79 Use openssl/.h to include the OpenSSL header files Andrew M. Kuchling <amk@amk.ca>* parents: 15604 diff changeset	177 #include "openssl/ssl.h"
f9a15a583c79 Use openssl/.h to include the OpenSSL header files Andrew M. Kuchling <amk@amk.ca>* parents: 15604 diff changeset	178 #include "openssl/err.h"
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	179 #endif /* USE_SSL */
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	180
8823 f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	181 #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	182 /* 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	183 /* 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	184 #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	185 #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	186 #endif
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	187
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	188 /* abstract the socket file descriptor type */
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	189 #ifdef MS_WINDOWS
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	190 typedef SOCKET SOCKET_T;
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	191 # ifdef MS_WIN64
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	192 # define SIZEOF_SOCKET_T 8
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	193 # else
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	194 # define SIZEOF_SOCKET_T 4
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	195 # endif
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	196 #else
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	197 typedef int SOCKET_T;
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	198 # define SIZEOF_SOCKET_T SIZEOF_INT
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	199 #endif
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	200
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	201
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	202 #if defined(PYOS_OS2)
12436 dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on Guido van Rossum <guido@python.org> parents: 12319 diff changeset	203 #define SOCKETCLOSE soclose
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	204 #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	205 #endif
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	206
12436 dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on Guido van Rossum <guido@python.org> parents: 12319 diff changeset	207 #ifndef SOCKETCLOSE
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on Guido van Rossum <guido@python.org> parents: 12319 diff changeset	208 #define SOCKETCLOSE close
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on Guido van Rossum <guido@python.org> parents: 12319 diff changeset	209 #endif
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on Guido van Rossum <guido@python.org> parents: 12319 diff changeset	210
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	211 /* 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	212 by this module (but not argument type or memory errors, etc.). */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	213
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	214 static PyObject *PySocket_Error;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	215
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	216 #ifdef USE_SSL
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	217 static PyObject *SSLErrorObject;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	218 #endif /* USE_SSL */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	219
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	220
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	221 /* 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	222 and return a NULL pointer from a function. */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	223
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	224 static PyObject *
13651 8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)', Thomas Wouters <thomas@python.org> parents: 13554 diff changeset	225 PySocket_Err(void)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	226 {
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	227 #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	228 int err_no = WSAGetLastError();
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	229 if (err_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	230 static struct { int no; const char msg; } msgp, msgs[] = {
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	231 { WSAEINTR, "Interrupted system call" },
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	232 { WSAEBADF, "Bad file descriptor" },
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	233 { WSAEACCES, "Permission denied" },
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	234 { WSAEFAULT, "Bad address" },
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	235 { WSAEINVAL, "Invalid argument" },
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	236 { WSAEMFILE, "Too many open files" },
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	237 { WSAEWOULDBLOCK,
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	238 "The socket operation could not complete "
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	239 "without blocking" },
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	240 { WSAEINPROGRESS, "Operation now in progress" },
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	241 { WSAEALREADY, "Operation already in progress" },
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	242 { WSAENOTSOCK, "Socket operation on non-socket" },
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	243 { WSAEDESTADDRREQ, "Destination address required" },
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	244 { WSAEMSGSIZE, "Message too long" },
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	245 { WSAEPROTOTYPE, "Protocol wrong type for socket" },
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	246 { WSAENOPROTOOPT, "Protocol not available" },
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	247 { WSAEPROTONOSUPPORT, "Protocol not supported" },
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	248 { WSAESOCKTNOSUPPORT, "Socket type not supported" },
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	249 { WSAEOPNOTSUPP, "Operation not supported" },
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	250 { WSAEPFNOSUPPORT, "Protocol family not supported" },
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	251 { WSAEAFNOSUPPORT, "Address family not supported" },
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	252 { WSAEADDRINUSE, "Address already in use" },
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	253 { WSAEADDRNOTAVAIL,
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	254 "Can't assign requested address" },
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	255 { WSAENETDOWN, "Network is down" },
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	256 { WSAENETUNREACH, "Network is unreachable" },
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	257 { WSAENETRESET,
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	258 "Network dropped connection on reset" },
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	259 { WSAECONNABORTED,
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	260 "Software caused connection abort" },
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	261 { WSAECONNRESET, "Connection reset by peer" },
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	262 { WSAENOBUFS, "No buffer space available" },
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	263 { WSAEISCONN, "Socket is already connected" },
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	264 { WSAENOTCONN, "Socket is not connected" },
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	265 { WSAESHUTDOWN, "Can't send after socket shutdown" },
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	266 { WSAETOOMANYREFS,
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	267 "Too many references: can't splice" },
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	268 { WSAETIMEDOUT, "Operation timed out" },
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	269 { WSAECONNREFUSED, "Connection refused" },
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	270 { WSAELOOP, "Too many levels of symbolic links" },
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	271 { WSAENAMETOOLONG, "File name too long" },
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	272 { WSAEHOSTDOWN, "Host is down" },
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	273 { WSAEHOSTUNREACH, "No route to host" },
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	274 { WSAENOTEMPTY, "Directory not empty" },
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	275 { WSAEPROCLIM, "Too many processes" },
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	276 { WSAEUSERS, "Too many users" },
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	277 { WSAEDQUOT, "Disc quota exceeded" },
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	278 { WSAESTALE, "Stale NFS file handle" },
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	279 { WSAEREMOTE, "Too many levels of remote in path" },
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	280 { WSASYSNOTREADY,
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	281 "Network subsystem is unvailable" },
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	282 { WSAVERNOTSUPPORTED,
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	283 "WinSock version is not supported" },
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	284 { WSANOTINITIALISED,
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	285 "Successful WSAStartup() not yet performed" },
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	286 { WSAEDISCON, "Graceful shutdown in progress" },
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	287 /* Resolver errors */
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	288 { WSAHOST_NOT_FOUND, "No such host is known" },
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	289 { WSATRY_AGAIN, "Host not found, or server failed" },
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	290 { WSANO_RECOVERY,
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	291 "Unexpected server error encountered" },
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	292 { WSANO_DATA, "Valid name without requested data" },
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	293 { WSANO_ADDRESS, "No address, look for MX record" },
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	294 { 0, NULL }
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	295 };
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	296 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	297 const char *msg = "winsock error";
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	298
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	299 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	300 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	301 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	302 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	303 }
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	304 }
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	305
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	306 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	307 if (v != NULL) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	308 PyErr_SetObject(PySocket_Error, v);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	309 Py_DECREF(v);
1915 80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	310 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	311 return NULL;
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	312 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	313 else
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	314 #endif
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	315
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	316 #if defined(PYOS_OS2)
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	317 if (sock_errno() != NO_ERROR) {
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	318 APIRET rc;
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	319 ULONG msglen;
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	320 char outbuf[100];
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	321 int myerrorcode = sock_errno();
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	322
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	323 /* Retrieve Socket-Related Error Message from MPTN.MSG File */
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	324 rc = DosGetMessage(NULL, 0, outbuf, sizeof(outbuf),
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	325 myerrorcode - SOCBASEERR + 26, "mptn.msg", &msglen);
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	326 if (rc == NO_ERROR) {
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	327 PyObject *v;
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	328
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	329 outbuf[msglen] = '\0'; /* OS/2 Doesn't Guarantee a Terminator */
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	330 if (strlen(outbuf) > 0) { /* If Non-Empty Msg, Trim CRLF */
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	331 char *lastc = &outbuf[ strlen(outbuf)-1 ];
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	332 while (lastc > outbuf && isspace(*lastc))
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	333 lastc-- = '\0'; / Trim Trailing Whitespace (CRLF) */
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	334 }
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	335 v = Py_BuildValue("(is)", myerrorcode, outbuf);
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	336 if (v != NULL) {
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	337 PyErr_SetObject(PySocket_Error, v);
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	338 Py_DECREF(v);
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	339 }
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	340 return NULL;
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	341 }
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	342 }
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	343 #endif
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	344
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	345 return PyErr_SetFromErrno(PySocket_Error);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	346 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	347
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	348
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	349 /* The object holding a socket. It holds some extra information,
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	350 like the address family, which is used to decode socket address
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	351 arguments properly. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	352
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	353 typedef struct {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	354 PyObject_HEAD
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	355 SOCKET_T sock_fd; /* Socket file descriptor */
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	356 int sock_family; /* Address family, e.g., AF_INET */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	357 int sock_type; /* Socket type, e.g., SOCK_STREAM */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	358 int sock_proto; /* Protocol type, usually 0 */
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	359 union sock_addr {
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	360 struct sockaddr_in in;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	361 #ifdef AF_UNIX
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	362 struct sockaddr_un un;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	363 #endif
16410 3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	364 #if defined(linux) && defined(AF_PACKET)
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	365 struct sockaddr_ll ll;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	366 #endif
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	367 } sock_addr;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	368 } PySocketSockObject;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	369
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	370 #ifdef USE_SSL
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	371
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	372 typedef struct {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	373 PyObject_HEAD
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	374 PySocketSockObject Socket; / Socket on which we're layered */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	375 PyObject x_attr; / Attributes dictionary */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	376 SSL_CTX* ctx;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	377 SSL* ssl;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	378 X509* server_cert;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	379 BIO* sbio;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	380 char server[256];
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	381 char issuer[256];
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	382
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	383 } SSLObject;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	384
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	385 staticforward PyTypeObject SSL_Type;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	386 staticforward PyObject SSL_SSLwrite(SSLObject self, PyObject *args);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	387 staticforward PyObject SSL_SSLread(SSLObject self, PyObject *args);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	388
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	389 #define SSLObject_Check(v) ((v)->ob_type == &SSL_Type)
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	390
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	391 #endif /* USE_SSL */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	392
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	393 /* A forward reference to the Socktype type object.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	394 The Socktype variable contains pointers to various functions,
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	395 some of which call newsockobject(), which uses Socktype, so
374 70a18a6689d4 Make Socktype global so old and new compilers will like it. Guido van Rossum <guido@python.org> parents: 324 diff changeset	396 there has to be a circular reference. */
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	397
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	398 staticforward PyTypeObject PySocketSock_Type;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	399
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	400
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	401 /* Create a new socket object.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	402 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	403 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	404 in NEWOBJ()). */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	405
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	406 static PySocketSockObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	407 PySocketSock_New(SOCKET_T fd, int family, int type, int proto)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	408 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	409 PySocketSockObject *s;
3594 564912267290 Windows/PC changes Guido van Rossum <guido@python.org> parents: 3421 diff changeset	410 PySocketSock_Type.ob_type = &PyType_Type;
12576 1c7c2dd1beb1 Vladimir Marangozov's long-awaited malloc restructuring. Guido van Rossum <guido@python.org> parents: 12493 diff changeset	411 s = PyObject_New(PySocketSockObject, &PySocketSock_Type);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	412 if (s != NULL) {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	413 s->sock_fd = fd;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	414 s->sock_family = family;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	415 s->sock_type = type;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	416 s->sock_proto = proto;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	417 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	418 return s;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	419 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	420
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	421
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	422 /* Lock to allow python interpreter to continue, but only allow one
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	423 thread to be in gethostbyname */
10442 9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	424 #ifdef USE_GETHOSTBYNAME_LOCK
9679 877d23bd5bdc Thanks to Chris Herborth, the thread primitives now have proper Py* Guido van Rossum <guido@python.org> parents: 9588 diff changeset	425 PyThread_type_lock gethostbyname_lock;
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	426 #endif
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	427
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	428
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	429 /* 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	430 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	431 to do the work; the names "" and "<broadcast>" are special.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	432 Return the length (should always be 4 bytes), or negative if
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	433 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	434
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	435 static int
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	436 setipaddr(char* name, struct sockaddr_in * addr_ret)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	437 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	438 struct hostent *hp;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	439 int d1, d2, d3, d4;
10441 9ba5dffccb1b Jonathan Giddy writes: Guido van Rossum <guido@python.org> parents: 10401 diff changeset	440 int h_length;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	441 char ch;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	442 #ifdef HAVE_GETHOSTBYNAME_R
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	443 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	444 #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	445 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	446 #else
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	447 char buf[1001];
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	448 int buf_len = (sizeof buf) - 1;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	449 int errnop;
10453 5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code. Guido van Rossum <guido@python.org> parents: 10442 diff changeset	450 #endif
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code. Guido van Rossum <guido@python.org> parents: 10442 diff changeset	451 #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	452 int result;
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument Guido van Rossum <guido@python.org> parents: 9679 diff changeset	453 #endif
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	454 #endif /* HAVE_GETHOSTBYNAME_R */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	455
4600 d36250aefb82 Keep gcc -Wall happy. Guido van Rossum <guido@python.org> parents: 4503 diff changeset	456 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	457 if (name[0] == '\0') {
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	458 addr_ret->sin_addr.s_addr = INADDR_ANY;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	459 return 4;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	460 }
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	461 if (name[0] == '<' && strcmp(name, "<broadcast>") == 0) {
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	462 addr_ret->sin_addr.s_addr = INADDR_BROADCAST;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	463 return 4;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	464 }
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	465 if (sscanf(name, "%d.%d.%d.%d%c", &d1, &d2, &d3, &d4, &ch) == 4 &&
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	466 0 <= d1 && d1 <= 255 && 0 <= d2 && d2 <= 255 &&
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	467 0 <= d3 && d3 <= 255 && 0 <= d4 && d4 <= 255) {
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	468 addr_ret->sin_addr.s_addr = htonl(
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	469 ((long) d1 << 24) \| ((long) d2 << 16) \|
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	470 ((long) d3 << 8) \| ((long) d4 << 0));
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	471 return 4;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	472 }
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	473 Py_BEGIN_ALLOW_THREADS
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	474 #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	475 #if 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	476 result = gethostbyname_r(name, &hp_allocated, buf, buf_len, &hp, &errnop);
10453 5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code. Guido van Rossum <guido@python.org> parents: 10442 diff changeset	477 #elif defined(HAVE_GETHOSTBYNAME_R_5_ARG)
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	478 hp = 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	479 #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	480 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	481 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	482 hp = (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	483 #endif
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	484 #else /* not HAVE_GETHOSTBYNAME_R */
10442 9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	485 #ifdef USE_GETHOSTBYNAME_LOCK
9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	486 PyThread_acquire_lock(gethostbyname_lock, 1);
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	487 #endif
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	488 hp = gethostbyname(name);
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	489 #endif /* HAVE_GETHOSTBYNAME_R */
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	490 Py_END_ALLOW_THREADS
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	491
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	492 if (hp == NULL) {
2115 7ea369d05c2e better test for existence of hstrerror() Guido van Rossum <guido@python.org> parents: 2061 diff changeset	493 #ifdef HAVE_HSTRERROR
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	494 /* Let's get real error message to return */
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	495 extern int h_errno;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	496 PyErr_SetString(PySocket_Error, (char *)hstrerror(h_errno));
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	497 #else
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	498 PyErr_SetString(PySocket_Error, "host not found");
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	499 #endif
10442 9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	500 #ifdef USE_GETHOSTBYNAME_LOCK
10441 9ba5dffccb1b Jonathan Giddy writes: Guido van Rossum <guido@python.org> parents: 10401 diff changeset	501 PyThread_release_lock(gethostbyname_lock);
9ba5dffccb1b Jonathan Giddy writes: Guido van Rossum <guido@python.org> parents: 10401 diff changeset	502 #endif
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	503 return -1;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	504 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	505 memcpy((char *) &addr_ret->sin_addr, hp->h_addr, hp->h_length);
10441 9ba5dffccb1b Jonathan Giddy writes: Guido van Rossum <guido@python.org> parents: 10401 diff changeset	506 h_length = hp->h_length;
10442 9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	507 #ifdef USE_GETHOSTBYNAME_LOCK
10441 9ba5dffccb1b Jonathan Giddy writes: Guido van Rossum <guido@python.org> parents: 10401 diff changeset	508 PyThread_release_lock(gethostbyname_lock);
9ba5dffccb1b Jonathan Giddy writes: Guido van Rossum <guido@python.org> parents: 10401 diff changeset	509 #endif
9ba5dffccb1b Jonathan Giddy writes: Guido van Rossum <guido@python.org> parents: 10401 diff changeset	510 return h_length;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	511 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	512
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	513
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	514 /* 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	515 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	516 size numbers). */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	517
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	518 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	519 makeipaddr(struct sockaddr_in *addr)
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	520 {
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	521 long x = ntohl(addr->sin_addr.s_addr);
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	522 char buf[100];
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	523 sprintf(buf, "%d.%d.%d.%d",
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	524 (int) (x>>24) & 0xff, (int) (x>>16) & 0xff,
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	525 (int) (x>> 8) & 0xff, (int) (x>> 0) & 0xff);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	526 return PyString_FromString(buf);
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	527 }
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	528
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	529
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	530 /* 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	531 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	532 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	533 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	534
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	535 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	536 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	537 makesockaddr(struct sockaddr *addr, int addrlen)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	538 {
925 61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error. Guido van Rossum <guido@python.org> parents: 902 diff changeset	539 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	540 /* No address -- may be recvfrom() from known socket */
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	541 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	542 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	543 }
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error. Guido van Rossum <guido@python.org> parents: 902 diff changeset	544
8823 f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	545 #ifdef __BEOS__
12492 1725e802e3eb Patch by Charles G Waldman: Guido van Rossum <guido@python.org> parents: 12479 diff changeset	546 /* 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	547 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	548 #endif
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	549
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	550 switch (addr->sa_family) {
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	551
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	552 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	553 {
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	554 struct sockaddr_in a = (struct sockaddr_in ) addr;
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	555 PyObject *addrobj = makeipaddr(a);
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	556 PyObject *ret = NULL;
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	557 if (addrobj) {
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	558 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	559 Py_DECREF(addrobj);
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	560 }
1207 b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	561 return ret;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	562 }
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	563
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	564 #ifdef AF_UNIX
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	565 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	566 {
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	567 struct sockaddr_un a = (struct sockaddr_un ) addr;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	568 return PyString_FromString(a->sun_path);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	569 }
16410 3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	570 #endif
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	571
16410 3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	572 #if defined(linux) && defined(AF_PACKET)
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	573 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	574 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	575 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	576 char *ifname = "";
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	577 struct ifreq ifr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	578 int s;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	579 /* need a socket on which we can do an ioctl to look
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	580 * up interface name from index, but only if index is
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	581 * non-zero.
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	582 */
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	583 if (a->sll_ifindex
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	584 && ((s = socket(AF_PACKET, SOCK_RAW, 0)) >= 0)) {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	585 ifr.ifr_ifindex = a->sll_ifindex;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	586 if (ioctl(s, SIOCGIFNAME, &ifr) == 0)
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	587 ifname = ifr.ifr_name;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	588 close(s);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	589 }
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	590 return Py_BuildValue("shbh", ifname, ntohs(a->sll_protocol),
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	591 a->sll_pkttype, a->sll_hatype);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	592 }
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	593 #endif
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	594
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	595 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	596
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	597 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	598 /* 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	599 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	600 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	601 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	602 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	603 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	604
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	605 }
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	606 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	607
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	608
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	609 /* 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	610 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	611 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	612 through len_ret. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	613
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	614 static int
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	615 getsockaddrarg(PySocketSockObject s, PyObject args, struct sockaddr *addr_ret, int len_ret)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	616 {
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	617 switch (s->sock_family) {
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	618
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	619 #ifdef AF_UNIX
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	620 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	621 {
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	622 struct sockaddr_un* addr;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	623 char *path;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	624 int len;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	625 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	626 if (!PyArg_Parse(args, "t#", &path, &len))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	627 return 0;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	628 if (len > sizeof addr->sun_path) {
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	629 PyErr_SetString(PySocket_Error,
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	630 "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	631 return 0;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	632 }
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	633 addr->sun_family = AF_UNIX;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	634 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	635 addr->sun_path[len] = 0;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	636 addr_ret = (struct sockaddr ) addr;
3666 556ec82f4d93 Calculate length of AF_UNIX addr struct portably in getsockaddrarg(). Guido van Rossum <guido@python.org> parents: 3665 diff changeset	637 len_ret = len + sizeof(addr) - sizeof(addr->sun_path);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	638 return 1;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	639 }
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	640 #endif /* AF_UNIX */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	641
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	642 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	643 {
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	644 struct sockaddr_in* addr;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	645 char *host;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	646 int port;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	647 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	648 if (!PyTuple_Check(args)) {
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from Guido van Rossum <guido@python.org> parents: 15046 diff changeset	649 PyErr_Format(PyExc_TypeError,
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from Guido van Rossum <guido@python.org> parents: 15046 diff changeset	650 "getsockaddrarg: AF_INET address must be tuple, not %.500s",
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from Guido van Rossum <guido@python.org> parents: 15046 diff changeset	651 args->ob_type->tp_name);
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from Guido van Rossum <guido@python.org> parents: 15046 diff changeset	652 return 0;
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from Guido van Rossum <guido@python.org> parents: 15046 diff changeset	653 }
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from Guido van Rossum <guido@python.org> parents: 15046 diff changeset	654 if (!PyArg_ParseTuple(args, "si:getsockaddrarg", &host, &port))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	655 return 0;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	656 if (setipaddr(host, addr) < 0)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	657 return 0;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	658 addr->sin_family = AF_INET;
5287 5af766a1b531 Tweaks to keep the Microsoft compiler quier. Guido van Rossum <guido@python.org> parents: 4871 diff changeset	659 addr->sin_port = htons((short)port);
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	660 addr_ret = (struct sockaddr ) addr;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	661 len_ret = sizeof addr;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	662 return 1;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	663 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	664
16410 3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	665 #if defined(linux) && defined(AF_PACKET)
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	666 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	667 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	668 struct sockaddr_ll* addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	669 struct ifreq ifr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	670 char *interfaceName;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	671 int protoNumber;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	672 int hatype = 0;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	673 int pkttype = 0;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	674
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	675 if (!PyArg_ParseTuple(args, "si\|ii", &interfaceName,
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	676 &protoNumber, &pkttype, &hatype))
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	677 return 0;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	678 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	679 ifr.ifr_name[(sizeof(ifr.ifr_name))-1] = '\0';
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	680 if (ioctl(s->sock_fd, SIOCGIFINDEX, &ifr))
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	681 return 0;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	682 addr = &(s->sock_addr.ll);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	683 addr->sll_family = AF_PACKET;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	684 addr->sll_protocol = htons((short)protoNumber);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	685 addr->sll_ifindex = ifr.ifr_ifindex;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	686 addr->sll_pkttype = pkttype;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	687 addr->sll_hatype = hatype;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	688 addr_ret = (struct sockaddr ) addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	689 len_ret = sizeof addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	690 return 1;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	691 }
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	692 #endif
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	693
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	694
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	695 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	696
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	697 default:
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	698 PyErr_SetString(PySocket_Error, "getsockaddrarg: bad family");
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	699 return 0;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	700
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	701 }
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	702 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	703
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	704
900 58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	705 /* Get the address length according to the socket object's address family.
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	706 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	707 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	708
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	709 static int
13554 906efc1da247 Errare humanum est. Peter Schneider-Kamp <nowonder@nowonder.de> parents: 13538 diff changeset	710 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	711 {
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	712 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	713
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	714 #ifdef 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	715 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	716 {
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	717 *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	718 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	719 }
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	720 #endif /* 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	721
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	722 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	723 {
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	724 *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	725 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	726 }
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	727
16410 3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	728 #if defined(linux) && defined(AF_PACKET)
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	729 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	730 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	731 *len_ret = sizeof (struct sockaddr_ll);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	732 return 1;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	733 }
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	734 #endif
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	735
900 58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	736 /* 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	737
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	738 default:
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	739 PyErr_SetString(PySocket_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	740 return 0;
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	741
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	742 }
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	743 }
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	744
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	745
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	746 /* s.accept() method */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	747
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	748 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	749 PySocketSock_accept(PySocketSockObject s, PyObject args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	750 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	751 char addrbuf[256];
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	752 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	753 socklen_t addrlen;
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	754 PyObject *sock = NULL;
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	755 PyObject *addr = NULL;
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	756 PyObject *res = NULL;
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	757
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	758 if (!PyArg_ParseTuple(args, ":accept"))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	759 return NULL;
900 58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	760 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	761 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	762 Py_BEGIN_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	763 newfd = accept(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	764 Py_END_ALLOW_THREADS
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	765 #ifdef MS_WINDOWS
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	766 if (newfd == INVALID_SOCKET)
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	767 #else
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	768 if (newfd < 0)
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	769 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	770 return PySocket_Err();
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	771
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	772 /* 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	773 to avoid calls to bind() etc. on it. */
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	774 sock = (PyObject *) PySocketSock_New(newfd,
1207 b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	775 s->sock_family,
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	776 s->sock_type,
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	777 s->sock_proto);
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	778 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	779 SOCKETCLOSE(newfd);
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	780 goto finally;
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	781 }
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	782 if (!(addr = makesockaddr((struct sockaddr *) addrbuf, addrlen)))
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	783 goto finally;
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	784
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	785 if (!(res = Py_BuildValue("OO", sock, addr)))
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	786 goto finally;
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	787
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	788 finally:
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	789 Py_XDECREF(sock);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	790 Py_XDECREF(addr);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	791 return res;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	792 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	793
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	794 static char accept_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	795 "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	796 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	797 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	798 connection, and the address of the client. For IP sockets, the address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	799 info is a pair (hostaddr, port).";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	800
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	801
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	802 /* s.setblocking(1 \| 0) method */
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	803
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	804 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	805 PySocketSock_setblocking(PySocketSockObject s, PyObject args)
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	806 {
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	807 int block;
5287 5af766a1b531 Tweaks to keep the Microsoft compiler quier. Guido van Rossum <guido@python.org> parents: 4871 diff changeset	808 #ifndef MS_WINDOWS
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	809 int delay_flag;
5287 5af766a1b531 Tweaks to keep the Microsoft compiler quier. Guido van Rossum <guido@python.org> parents: 4871 diff changeset	810 #endif
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	811 if (!PyArg_ParseTuple(args, "i:setblocking", &block))
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	812 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	813 Py_BEGIN_ALLOW_THREADS
8823 f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	814 #ifdef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	815 block = !block;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	816 setsockopt( s->sock_fd, SOL_SOCKET, SO_NONBLOCK,
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	817 (void *)(&block), sizeof( int ) );
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	818 #else
3738 ce74bba8a6a6 Slightly different Windows ifdefs Guido van Rossum <guido@python.org> parents: 3702 diff changeset	819 #ifndef MS_WINDOWS
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	820 #ifdef PYOS_OS2
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	821 block = !block;
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	822 ioctl(s->sock_fd, FIONBIO, (caddr_t)&block, sizeof(block));
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	823 #else /* !PYOS_OS2 */
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	824 delay_flag = fcntl (s->sock_fd, F_GETFL, 0);
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	825 if (block)
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	826 delay_flag &= (~O_NDELAY);
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	827 else
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	828 delay_flag \|= O_NDELAY;
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	829 fcntl (s->sock_fd, F_SETFL, delay_flag);
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	830 #endif /* !PYOS_OS2 */
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	831 #else /* MS_WINDOWS */
2736 37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path Guido van Rossum <guido@python.org> parents: 2565 diff changeset	832 block = !block;
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path Guido van Rossum <guido@python.org> parents: 2565 diff changeset	833 ioctlsocket(s->sock_fd, FIONBIO, (u_long*)&block);
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	834 #endif /* MS_WINDOWS */
8823 f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	835 #endif /* __BEOS__ */
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	836 Py_END_ALLOW_THREADS
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	837
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	838 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	839 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	840 }
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	841
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	842 static char setblocking_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	843 "setblocking(flag)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	844 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	845 Set the socket to blocking (flag is true) or non-blocking (false).\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	846 This uses the FIONBIO ioctl with the O_NDELAY flag.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	847
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	848
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	849 /* 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	850 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	851 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	852 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	853
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	854 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	855 PySocketSock_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	856 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	857 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	858 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	859 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	860 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	861 int buflen;
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	862 int flag;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	863
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	864 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	865 &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	866 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	867 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	868 }
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	869 else {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	870 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	871 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	872 &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	873 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	874 }
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	875 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	876 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	877 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	878 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	879 return Py_None;
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	880 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	881
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	882 static char setsockopt_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	883 "setsockopt(level, option, value)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	884 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	885 Set 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	886 The value argument can either be an integer or a string.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	887
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	888
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	889 /* 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	890 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	891 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	892 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	893
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	894 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	895 PySocketSock_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	896 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	897 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	898 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	899 int res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	900 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	901 socklen_t buflen = 0;
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	902
8823 f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	903 #ifdef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	904 /* We have incomplete socket support. */
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	905 PyErr_SetString( PySocket_Error, "getsockopt not supported" );
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	906 return NULL;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	907 #else
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	908
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	909 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	910 &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	911 return NULL;
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	912
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	913 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	914 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	915 socklen_t flagsize = sizeof flag;
1413 c914b10bf2ed * timemodule.c: Add hack for Solaris 2. Guido van Rossum <guido@python.org> parents: 1313 diff changeset	916 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	917 (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	918 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	919 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	920 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	921 }
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	922 if (buflen <= 0 \|\| buflen > 1024) {
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	923 PyErr_SetString(PySocket_Error,
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	924 "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	925 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	926 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	927 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	928 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	929 return NULL;
1413 c914b10bf2ed * timemodule.c: Add hack for Solaris 2. Guido van Rossum <guido@python.org> parents: 1313 diff changeset	930 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	931 (void *)PyString_AsString(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	932 if (res < 0) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	933 Py_DECREF(buf);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	934 return PySocket_Err();
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	935 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	936 _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	937 return buf;
8823 f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	938 #endif /* __BEOS__ */
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	939 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	940
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	941 static char getsockopt_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	942 "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	943 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	944 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	945 If a nonzero buffersize argument is given, the return value is a\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	946 string of that length; otherwise it is an integer.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	947
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	948
13278 3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	949 /* s.bind(sockaddr) method */
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	950
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	951 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	952 PySocketSock_bind(PySocketSockObject s, PyObject args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	953 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	954 struct sockaddr *addr;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	955 int addrlen;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	956 int res;
13278 3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	957 PyObject *addro;
3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	958 if (!PyArg_ParseTuple(args, "O:bind", &addro))
3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	959 return NULL;
3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	960 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	961 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	962 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	963 res = bind(s->sock_fd, addr, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	964 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	965 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	966 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	967 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	968 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	969 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	970
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	971 static char bind_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	972 "bind(address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	973 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	974 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	975 pair (host, port); the host must refer to the local host. For raw packet\n\
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	976 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	977
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	978
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	979 /* s.close() method.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	980 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	981 will surely fail. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	982
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	983 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	984 PySocketSock_close(PySocketSockObject s, PyObject args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	985 {
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	986 SOCKET_T fd;
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	987 if (!PyArg_ParseTuple(args, ":close"))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	988 return NULL;
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	989 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	990 s->sock_fd = -1;
4407 7ddd8b3f6802 Don't close an already closed socket. Guido van Rossum <guido@python.org> parents: 3738 diff changeset	991 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	992 (void) SOCKETCLOSE(fd);
4407 7ddd8b3f6802 Don't close an already closed socket. Guido van Rossum <guido@python.org> parents: 3738 diff changeset	993 Py_END_ALLOW_THREADS
7ddd8b3f6802 Don't close an already closed socket. Guido van Rossum <guido@python.org> parents: 3738 diff changeset	994 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	995 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	996 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	997 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	998
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	999 static char close_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1000 "close()\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1001 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1002 Close the socket. It cannot be used after this call.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1003
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1004
13278 3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	1005 /* s.connect(sockaddr) method */
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1006
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1007 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1008 PySocketSock_connect(PySocketSockObject s, PyObject args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1009 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1010 struct sockaddr *addr;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1011 int addrlen;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1012 int res;
13278 3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	1013 PyObject *addro;
3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	1014 if (!PyArg_ParseTuple(args, "O:connect", &addro))
3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	1015 return NULL;
3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	1016 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1017 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1018 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1019 res = connect(s->sock_fd, addr, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1020 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1021 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1022 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1023 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1024 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1025 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1026
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1027 static char connect_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1028 "connect(address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1029 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1030 Connect the socket to a remote address. For IP sockets, the address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1031 is a pair (host, port).";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1032
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1033
13278 3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	1034 /* 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	1035
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception. Guido van Rossum <guido@python.org> parents: 6367 diff changeset	1036 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1037 PySocketSock_connect_ex(PySocketSockObject s, PyObject args)
6604 f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception. Guido van Rossum <guido@python.org> parents: 6367 diff changeset	1038 {
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception. Guido van Rossum <guido@python.org> parents: 6367 diff changeset	1039 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	1040 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	1041 int res;
13278 3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	1042 PyObject *addro;
3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	1043 if (!PyArg_ParseTuple(args, "O:connect_ex", &addro))
3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	1044 return NULL;
3370edad08ce Restore strict checking of socket address values; addresses passed to Fred Drake <fdrake@acm.org> parents: 13256 diff changeset	1045 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	1046 return NULL;
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception. Guido van Rossum <guido@python.org> parents: 6367 diff changeset	1047 Py_BEGIN_ALLOW_THREADS
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception. Guido van Rossum <guido@python.org> parents: 6367 diff changeset	1048 res = connect(s->sock_fd, addr, addrlen);
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception. Guido van Rossum <guido@python.org> parents: 6367 diff changeset	1049 Py_END_ALLOW_THREADS
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception. Guido van Rossum <guido@python.org> parents: 6367 diff changeset	1050 if (res != 0)
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception. Guido van Rossum <guido@python.org> parents: 6367 diff changeset	1051 res = errno;
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception. Guido van Rossum <guido@python.org> parents: 6367 diff changeset	1052 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	1053 }
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception. Guido van Rossum <guido@python.org> parents: 6367 diff changeset	1054
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1055 static char connect_ex_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1056 "connect_ex(address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1057 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1058 This is like connect(address), but returns an error code (the errno value)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1059 instead of raising an exception when an error occurs.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1060
6604 f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception. Guido van Rossum <guido@python.org> parents: 6367 diff changeset	1061
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	1062 /* 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	1063
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1064 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1065 PySocketSock_fileno(PySocketSockObject s, PyObject args)
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	1066 {
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	1067 if (!PyArg_ParseTuple(args, ":fileno"))
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	1068 return NULL;
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1069 #if SIZEOF_SOCKET_T <= SIZEOF_LONG
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1070 return PyInt_FromLong((long) s->sock_fd);
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1071 #else
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1072 return PyLong_FromLongLong((LONG_LONG)s->sock_fd);
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1073 #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	1074 }
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for Guido van Rossum <guido@python.org> parents: 900 diff changeset	1075
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1076 static char fileno_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1077 "fileno() -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1078 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1079 Return the integer file descriptor of the socket.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1080
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	1081
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	1082 #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	1083 /* 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	1084
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	1085 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1086 PySocketSock_dup(PySocketSockObject s, PyObject args)
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	1087 {
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1088 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	1089 PyObject *sock;
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	1090 if (!PyArg_ParseTuple(args, ":dup"))
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	1091 return NULL;
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	1092 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	1093 if (newfd < 0)
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	1094 return PySocket_Err();
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	1095 sock = (PyObject *) PySocketSock_New(newfd,
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1096 s->sock_family,
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1097 s->sock_type,
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1098 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	1099 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	1100 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	1101 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	1102 }
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1103
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1104 static char dup_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1105 "dup() -> socket object\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1106 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1107 Return a new socket object connected to the same system resource.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1108
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	1109 #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	1110
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	1111
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1112 /* s.getsockname() method */
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1113
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1114 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1115 PySocketSock_getsockname(PySocketSockObject s, PyObject args)
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1116 {
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1117 char addrbuf[256];
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	1118 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	1119 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	1120
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	1121 if (!PyArg_ParseTuple(args, ":getsockname"))
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1122 return NULL;
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1123 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1124 return NULL;
3335 9bd1e41d6b11 clear addr buffer before calling getsockname Guido van Rossum <guido@python.org> parents: 3091 diff changeset	1125 memset(addrbuf, 0, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1126 Py_BEGIN_ALLOW_THREADS
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1127 res = getsockname(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1128 Py_END_ALLOW_THREADS
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1129 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1130 return PySocket_Err();
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1131 return makesockaddr((struct sockaddr *) addrbuf, addrlen);
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1132 }
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1133
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1134 static char getsockname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1135 "getsockname() -> address info\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1136 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1137 Return the address of the local endpoint. For IP sockets, the address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1138 info is a pair (hostaddr, port).";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1139
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1140
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1141 #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	1142 /* s.getpeername() method */
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1143
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1144 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1145 PySocketSock_getpeername(PySocketSockObject s, PyObject args)
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1146 {
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1147 char addrbuf[256];
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	1148 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	1149 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	1150
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	1151 if (!PyArg_ParseTuple(args, ":getpeername"))
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1152 return NULL;
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1153 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1154 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1155 Py_BEGIN_ALLOW_THREADS
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1156 res = getpeername(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1157 Py_END_ALLOW_THREADS
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1158 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1159 return PySocket_Err();
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1160 return makesockaddr((struct sockaddr *) addrbuf, addrlen);
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1161 }
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1162
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1163 static char getpeername_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1164 "getpeername() -> address info\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1165 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1166 Return the address of the remote endpoint. For IP sockets, the address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1167 info is a pair (hostaddr, port).";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1168
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1169 #endif /* HAVE_GETPEERNAME */
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1170
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	1171
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1172 /* s.listen(n) method */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1173
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1174 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1175 PySocketSock_listen(PySocketSockObject s, PyObject args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1176 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1177 int backlog;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1178 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	1179 if (!PyArg_ParseTuple(args, "i:listen", &backlog))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1180 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1181 Py_BEGIN_ALLOW_THREADS
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1182 if (backlog < 1)
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1183 backlog = 1;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1184 res = listen(s->sock_fd, backlog);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1185 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1186 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1187 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1188 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1189 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1190 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1191
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1192 static char listen_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1193 "listen(backlog)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1194 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1195 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	1196 least 1; it specifies the number of unaccepted connection that the system\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1197 will allow before refusing new connections.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1198
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1199
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1200 #ifndef NO_DUP
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1201 /* s.makefile(mode) method.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1202 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	1203 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	1204 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	1205 of each other.)
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1206 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	1207
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1208 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1209 PySocketSock_makefile(PySocketSockObject s, PyObject args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1210 {
13447 a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO. Tim Peters <tim.peters@gmail.com> parents: 13403 diff changeset	1211 extern int fclose(FILE *);
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	1212 char *mode = "r";
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	1213 int bufsize = -1;
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1214 #ifdef MS_WIN32
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1215 intptr_t fd;
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1216 #else
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1217 int fd;
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1218 #endif
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1219 FILE *fp;
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	1220 PyObject *f;
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	1221
11882 dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many Guido van Rossum <guido@python.org> parents: 11527 diff changeset	1222 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	1223 return NULL;
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	1224 #ifdef MS_WIN32
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1225 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	1226 ((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	1227 #else
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1228 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	1229 #endif
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1230 {
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	1231 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	1232 SOCKETCLOSE(fd);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1233 return PySocket_Err();
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	1234 }
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	1235 f = PyFile_FromFile(fp, "<socket>", mode, fclose);
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	1236 if (f != NULL)
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	1237 PyFile_SetBufSize(f, bufsize);
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	1238 return f;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1239 }
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1240
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1241 static char makefile_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1242 "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	1243 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1244 Return a regular file object corresponding to the socket.\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1245 The mode and buffersize arguments are as for the built-in open() function.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1246
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1247 #endif /* NO_DUP */
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1248
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1249
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	1250 /* 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	1251
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1252 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1253 PySocketSock_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	1254 {
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	1255 int len, n, flags = 0;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1256 PyObject *buf;
11882 dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many Guido van Rossum <guido@python.org> parents: 11527 diff changeset	1257 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	1258 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1259 buf = PyString_FromStringAndSize((char *) 0, len);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1260 if (buf == NULL)
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1261 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1262 Py_BEGIN_ALLOW_THREADS
2123 fd5ab7e828fc cosmetic changes so these modules will work with the strict new naming scheme Guido van Rossum <guido@python.org> parents: 2115 diff changeset	1263 n = recv(s->sock_fd, PyString_AsString(buf), len, flags);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1264 Py_END_ALLOW_THREADS
3091 7ddfb629ac3f plug some leaks Guido van Rossum <guido@python.org> parents: 2736 diff changeset	1265 if (n < 0) {
7ddfb629ac3f plug some leaks Guido van Rossum <guido@python.org> parents: 2736 diff changeset	1266 Py_DECREF(buf);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1267 return PySocket_Err();
3091 7ddfb629ac3f plug some leaks Guido van Rossum <guido@python.org> parents: 2736 diff changeset	1268 }
3665 5188374377ae Get rid of obsolete allowbroadcast(). Guido van Rossum <guido@python.org> parents: 3594 diff changeset	1269 if (n != len && _PyString_Resize(&buf, n) < 0)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1270 return NULL;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1271 return buf;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1272 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1273
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1274 static char recv_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1275 "recv(buffersize[, flags]) -> data\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1276 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1277 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	1278 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	1279 at least one byte is available or until the remote end is closed. When\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1280 the remote end is closed and all data is read, return the empty string.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1281
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1282
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	1283 /* 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	1284
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1285 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1286 PySocketSock_recvfrom(PySocketSockObject s, PyObject args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1287 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1288 char addrbuf[256];
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1289 PyObject *buf = NULL;
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1290 PyObject *addr = NULL;
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1291 PyObject *ret = NULL;
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1292
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	1293 int len, n, flags = 0;
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	1294 socklen_t addrlen;
11882 dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many Guido van Rossum <guido@python.org> parents: 11527 diff changeset	1295 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	1296 return NULL;
1295 4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen Guido van Rossum <guido@python.org> parents: 1293 diff changeset	1297 if (!getsockaddrlen(s, &addrlen))
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen Guido van Rossum <guido@python.org> parents: 1293 diff changeset	1298 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1299 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	1300 if (buf == NULL)
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen Guido van Rossum <guido@python.org> parents: 1293 diff changeset	1301 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1302 Py_BEGIN_ALLOW_THREADS
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1303 n = recvfrom(s->sock_fd, PyString_AsString(buf), len, flags,
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	1304 #ifndef MS_WINDOWS
6718 32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C Guido van Rossum <guido@python.org> parents: 6626 diff changeset	1305 #if defined(PYOS_OS2)
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	1306 (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	1307 #else
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	1308 (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	1309 #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	1310 #else
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1311 (struct sockaddr *)addrbuf, &addrlen
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1312 #endif
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1313 );
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1314 Py_END_ALLOW_THREADS
3091 7ddfb629ac3f plug some leaks Guido van Rossum <guido@python.org> parents: 2736 diff changeset	1315 if (n < 0) {
7ddfb629ac3f plug some leaks Guido van Rossum <guido@python.org> parents: 2736 diff changeset	1316 Py_DECREF(buf);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1317 return PySocket_Err();
3091 7ddfb629ac3f plug some leaks Guido van Rossum <guido@python.org> parents: 2736 diff changeset	1318 }
3665 5188374377ae Get rid of obsolete allowbroadcast(). Guido van Rossum <guido@python.org> parents: 3594 diff changeset	1319 if (n != len && _PyString_Resize(&buf, n) < 0)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1320 return NULL;
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1321
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1322 if (!(addr = makesockaddr((struct sockaddr *)addrbuf, addrlen)))
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1323 goto finally;
a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1324
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1325 ret = Py_BuildValue("OO", buf, addr);
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	1326 finally:
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1327 Py_XDECREF(addr);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1328 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	1329 return ret;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1330 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1331
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1332 static char recvfrom_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1333 "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	1334 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1335 Like recv(buffersize, flags) but also return the sender's address info.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1336
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1337
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	1338 /* 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	1339
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1340 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1341 PySocketSock_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	1342 {
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1343 char *buf;
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	1344 int len, n, flags = 0;
11882 dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many Guido van Rossum <guido@python.org> parents: 11527 diff changeset	1345 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	1346 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1347 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1348 n = send(s->sock_fd, buf, len, flags);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1349 Py_END_ALLOW_THREADS
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1350 if (n < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1351 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1352 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	1353 }
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1354
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1355 static char send_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1356 "send(data[, flags])\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1357 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1358 Send a data string to 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	1359 argument, see the Unix manual.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1360
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1361
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	1362 /* 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	1363
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1364 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1365 PySocketSock_sendto(PySocketSockObject s, PyObject args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1366 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1367 PyObject *addro;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1368 char *buf;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1369 struct sockaddr *addr;
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	1370 int addrlen, len, n, flags;
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a Guido van Rossum <guido@python.org> parents: 1271 diff changeset	1371 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	1372 if (!PyArg_ParseTuple(args, "s#O:sendto", &buf, &len, &addro)) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1373 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	1374 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	1375 &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	1376 return NULL;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1377 }
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	1378 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1379 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1380 Py_BEGIN_ALLOW_THREADS
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	1381 n = sendto(s->sock_fd, buf, len, flags, addr, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1382 Py_END_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1383 if (n < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1384 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1385 return PyInt_FromLong((long)n);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1386 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1387
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1388 static char sendto_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1389 "sendto(data[, flags], address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1390 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1391 Like send(data, flags) but allows specifying the destination address.\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1392 For IP sockets, the address is a pair (hostaddr, port).";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1393
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1394
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1395 /* s.shutdown(how) method */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1396
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1397 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1398 PySocketSock_shutdown(PySocketSockObject s, PyObject args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1399 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1400 int how;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1401 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	1402 if (!PyArg_ParseTuple(args, "i:shutdown", &how))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1403 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1404 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1405 res = shutdown(s->sock_fd, how);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1406 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1407 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1408 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1409 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1410 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1411 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1412
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1413 static char shutdown_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1414 "shutdown(flag)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1415 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1416 Shut down the reading side of the socket (flag == 0), the writing side\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1417 of the socket (flag == 1), or both ends (flag == 2).";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1418
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1419
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1420 /* List of methods for socket objects */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1421
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1422 static PyMethodDef PySocketSock_methods[] = {
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1423 {"accept", (PyCFunction)PySocketSock_accept, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1424 accept_doc},
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1425 {"bind", (PyCFunction)PySocketSock_bind, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1426 bind_doc},
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1427 {"close", (PyCFunction)PySocketSock_close, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1428 close_doc},
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1429 {"connect", (PyCFunction)PySocketSock_connect, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1430 connect_doc},
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1431 {"connect_ex", (PyCFunction)PySocketSock_connect_ex, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1432 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	1433 #ifndef NO_DUP
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1434 {"dup", (PyCFunction)PySocketSock_dup, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1435 dup_doc},
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1436 #endif
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1437 {"fileno", (PyCFunction)PySocketSock_fileno, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1438 fileno_doc},
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1439 #ifdef HAVE_GETPEERNAME
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1440 {"getpeername", (PyCFunction)PySocketSock_getpeername, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1441 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	1442 #endif
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1443 {"getsockname", (PyCFunction)PySocketSock_getsockname, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1444 getsockname_doc},
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1445 {"getsockopt", (PyCFunction)PySocketSock_getsockopt, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1446 getsockopt_doc},
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1447 {"listen", (PyCFunction)PySocketSock_listen, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1448 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	1449 #ifndef NO_DUP
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1450 {"makefile", (PyCFunction)PySocketSock_makefile, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1451 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	1452 #endif
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1453 {"recv", (PyCFunction)PySocketSock_recv, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1454 recv_doc},
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1455 {"recvfrom", (PyCFunction)PySocketSock_recvfrom, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1456 recvfrom_doc},
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1457 {"send", (PyCFunction)PySocketSock_send, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1458 send_doc},
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1459 {"sendto", (PyCFunction)PySocketSock_sendto, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1460 sendto_doc},
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1461 {"setblocking", (PyCFunction)PySocketSock_setblocking, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1462 setblocking_doc},
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1463 {"setsockopt", (PyCFunction)PySocketSock_setsockopt, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1464 setsockopt_doc},
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	1465 {"shutdown", (PyCFunction)PySocketSock_shutdown, METH_VARARGS,
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1466 shutdown_doc},
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1467 {NULL, NULL} /* sentinel */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1468 };
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1469
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1470
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1471 /* 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	1472 First close the file description. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1473
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1474 static void
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1475 PySocketSock_dealloc(PySocketSockObject *s)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1476 {
12319 57f34e162e67 In dealloc(), only close the socket if fd != -1. Guido van Rossum <guido@python.org> parents: 12229 diff changeset	1477 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	1478 (void) SOCKETCLOSE(s->sock_fd);
12576 1c7c2dd1beb1 Vladimir Marangozov's long-awaited malloc restructuring. Guido van Rossum <guido@python.org> parents: 12493 diff changeset	1479 PyObject_Del(s);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1480 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1481
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1482
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1483 /* Return a socket object's named attribute. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1484
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1485 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1486 PySocketSock_getattr(PySocketSockObject s, char name)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1487 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1488 return Py_FindMethod(PySocketSock_methods, (PyObject *) s, name);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1489 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1490
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1491
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1492 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1493 PySocketSock_repr(PySocketSockObject *s)
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1494 {
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1495 char buf[512];
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1496 #if SIZEOF_SOCKET_T > SIZEOF_LONG
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1497 if (s->sock_fd > LONG_MAX) {
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1498 /* 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	1499 ugly printf formatter for decimal pointer length integer
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1500 printing, only bother if necessary*/
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1501 PyErr_SetString(PyExc_OverflowError,
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1502 "no printf formatter to display the socket descriptor in decimal");
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1503 return NULL;
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1504 }
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1505 #endif
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1506 sprintf(buf,
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1507 "<socket object, fd=%ld, family=%d, type=%d, protocol=%d>",
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1508 (long)s->sock_fd, s->sock_family, s->sock_type, s->sock_proto);
3421 90b54312661a remove unused variables Guido van Rossum <guido@python.org> parents: 3390 diff changeset	1509 return PyString_FromString(buf);
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1510 }
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1511
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1512
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1513 /* 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	1514
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1515 static PyTypeObject PySocketSock_Type = {
3594 564912267290 Windows/PC changes Guido van Rossum <guido@python.org> parents: 3421 diff changeset	1516 PyObject_HEAD_INIT(0) /* Must fill in type value later */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1517 0,
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1518 "socket",
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1519 sizeof(PySocketSockObject),
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1520 0,
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1521 (destructor)PySocketSock_dealloc, /tp_dealloc/
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1522 0, /tp_print/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1523 (getattrfunc)PySocketSock_getattr, /tp_getattr/
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1524 0, /tp_setattr/
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1525 0, /tp_compare/
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1526 (reprfunc)PySocketSock_repr, /tp_repr/
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1527 0, /tp_as_number/
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1528 0, /tp_as_sequence/
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1529 0, /tp_as_mapping/
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1530 };
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1531
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1532
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1533 /* Python interface to gethostname(). */
a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1534
a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1535 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1536 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1537 PySocket_gethostname(PyObject self, PyObject args)
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1538 {
a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1539 char buf[1024];
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1540 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	1541 if (!PyArg_ParseTuple(args, ":gethostname"))
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1542 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1543 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1544 res = gethostname(buf, (int) sizeof buf - 1);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1545 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1546 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1547 return PySocket_Err();
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1548 buf[sizeof buf - 1] = '\0';
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1549 return PyString_FromString(buf);
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1550 }
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1551
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1552 static char gethostname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1553 "gethostname() -> string\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1554 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1555 Return the current host name.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1556
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1557
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1558 /* Python interface to gethostbyname(name). */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1559
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1560 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1561 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1562 PySocket_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	1563 {
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1564 char *name;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1565 struct sockaddr_in addrbuf;
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	1566 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	1567 return NULL;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1568 if (setipaddr(name, &addrbuf) < 0)
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1569 return NULL;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1570 return makeipaddr(&addrbuf);
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1571 }
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1572
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1573 static char gethostbyname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1574 "gethostbyname(host) -> address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1575 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1576 Return the IP address (a string of the form '255.255.255.255') for a host.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1577
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1578
8821 a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1579 /* 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	1580
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1581 static PyObject *
13651 8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)', Thomas Wouters <thomas@python.org> parents: 13554 diff changeset	1582 gethost_common(struct hostent h, struct sockaddr_in addr)
8821 a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1583 {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1584 char **pch;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1585 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	1586 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	1587 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	1588 PyObject *tmp;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1589 if (h == NULL) {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1590 #ifdef HAVE_HSTRERROR
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1591 /* Let's get real error message to return */
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1592 extern int h_errno;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1593 PyErr_SetString(PySocket_Error, (char *)hstrerror(h_errno));
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1594 #else
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1595 PyErr_SetString(PySocket_Error, "host not found");
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1596 #endif
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1597 return NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1598 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1599 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	1600 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1601 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	1602 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1603 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	1604 int status;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1605 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	1606 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	1607 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1608 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	1609 Py_DECREF(tmp);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1610 if (status)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1611 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1612 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1613 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	1614 int status;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1615 memcpy((char ) &addr->sin_addr, pch, h->h_length);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1616 tmp = makeipaddr(addr);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1617 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	1618 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1619 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	1620 Py_DECREF(tmp);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1621 if (status)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1622 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1623 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1624 rtn_tuple = Py_BuildValue("sOO", h->h_name, name_list, addr_list);
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1625 err:
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1626 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	1627 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	1628 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	1629 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1630
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1631
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1632 /* 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	1633
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1634 /ARGSUSED/
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1635 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1636 PySocket_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	1637 {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1638 char *name;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1639 struct hostent *h;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1640 struct sockaddr_in addr;
10441 9ba5dffccb1b Jonathan Giddy writes: Guido van Rossum <guido@python.org> parents: 10401 diff changeset	1641 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	1642 #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	1643 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	1644 #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	1645 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	1646 #else
8821 a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1647 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	1648 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	1649 int errnop;
10453 5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code. Guido van Rossum <guido@python.org> parents: 10442 diff changeset	1650 #endif
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code. Guido van Rossum <guido@python.org> parents: 10442 diff changeset	1651 #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	1652 int result;
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument Guido van Rossum <guido@python.org> parents: 9679 diff changeset	1653 #endif
8821 a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1654 #endif /* HAVE_GETHOSTBYNAME_R */
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	1655 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	1656 return NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1657 if (setipaddr(name, &addr) < 0)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1658 return NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1659 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	1660 #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	1661 #if 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	1662 result = gethostbyname_r(name, &hp_allocated, buf, buf_len, &h, &errnop);
10453 5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code. Guido van Rossum <guido@python.org> parents: 10442 diff changeset	1663 #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	1664 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	1665 #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	1666 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	1667 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	1668 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	1669 #endif
8821 a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1670 #else /* not HAVE_GETHOSTBYNAME_R */
10442 9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	1671 #ifdef USE_GETHOSTBYNAME_LOCK
9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	1672 PyThread_acquire_lock(gethostbyname_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	1673 #endif
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1674 h = gethostbyname(name);
10441 9ba5dffccb1b Jonathan Giddy writes: Guido van Rossum <guido@python.org> parents: 10401 diff changeset	1675 #endif /* HAVE_GETHOSTBYNAME_R */
9ba5dffccb1b Jonathan Giddy writes: Guido van Rossum <guido@python.org> parents: 10401 diff changeset	1676 Py_END_ALLOW_THREADS
10442 9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	1677 ret = gethost_common(h, &addr);
9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	1678 #ifdef USE_GETHOSTBYNAME_LOCK
9679 877d23bd5bdc Thanks to Chris Herborth, the thread primitives now have proper Py* Guido van Rossum <guido@python.org> parents: 9588 diff changeset	1679 PyThread_release_lock(gethostbyname_lock);
8821 a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1680 #endif
10441 9ba5dffccb1b Jonathan Giddy writes: Guido van Rossum <guido@python.org> parents: 10401 diff changeset	1681 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	1682 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1683
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1684 static char ghbn_ex_doc[] =
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1685 "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	1686 \n\
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1687 Return the true host name, a list of aliases, and a list of IP addresses,\n\
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1688 for a host. The host argument is a string giving a host name or IP number.";
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1689
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as Guido van Rossum <guido@python.org> parents: 8631 diff changeset	1690
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1691 /* Python interface to gethostbyaddr(IP). */
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1692
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1693 /ARGSUSED/
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1694 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1695 PySocket_gethostbyaddr(PyObject self, PyObject args)
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1696 {
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1697 struct sockaddr_in addr;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1698 char *ip_num;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1699 struct hostent *h;
10442 9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	1700 PyObject *ret;
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1701 #ifdef HAVE_GETHOSTBYNAME_R
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1702 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	1703 #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	1704 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	1705 #else
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1706 char buf[16384];
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1707 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	1708 int errnop;
10453 5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code. Guido van Rossum <guido@python.org> parents: 10442 diff changeset	1709 #endif
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code. Guido van Rossum <guido@python.org> parents: 10442 diff changeset	1710 #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	1711 int result;
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument Guido van Rossum <guido@python.org> parents: 9679 diff changeset	1712 #endif
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1713 #endif /* HAVE_GETHOSTBYNAME_R */
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1714
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	1715 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	1716 return NULL;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1717 if (setipaddr(ip_num, &addr) < 0)
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1718 return NULL;
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1719 Py_BEGIN_ALLOW_THREADS
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1720 #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	1721 #if 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	1722 result = gethostbyaddr_r((char *)&addr.sin_addr,
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument Guido van Rossum <guido@python.org> parents: 9679 diff changeset	1723 sizeof(addr.sin_addr),
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument Guido van Rossum <guido@python.org> parents: 9679 diff changeset	1724 AF_INET, &hp_allocated, buf, buf_len,
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument Guido van Rossum <guido@python.org> parents: 9679 diff changeset	1725 &h, &errnop);
10453 5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code. Guido van Rossum <guido@python.org> parents: 10442 diff changeset	1726 #elif defined(HAVE_GETHOSTBYNAME_R_5_ARG)
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1727 h = gethostbyaddr_r((char *)&addr.sin_addr,
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1728 sizeof(addr.sin_addr),
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1729 AF_INET,
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1730 &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	1731 #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	1732 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	1733 result = gethostbyaddr_r((char *)&addr.sin_addr,
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code. Guido van Rossum <guido@python.org> parents: 10442 diff changeset	1734 sizeof(addr.sin_addr),
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code. Guido van Rossum <guido@python.org> parents: 10442 diff changeset	1735 AF_INET, &hp_allocated, &data);
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code. Guido van Rossum <guido@python.org> parents: 10442 diff changeset	1736 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	1737 #endif
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1738 #else /* not HAVE_GETHOSTBYNAME_R */
10442 9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	1739 #ifdef USE_GETHOSTBYNAME_LOCK
9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	1740 PyThread_acquire_lock(gethostbyname_lock, 1);
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1741 #endif
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1742 h = gethostbyaddr((char *)&addr.sin_addr,
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1743 sizeof(addr.sin_addr),
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1744 AF_INET);
10442 9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	1745 #endif /* HAVE_GETHOSTBYNAME_R */
9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	1746 Py_END_ALLOW_THREADS
9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	1747 ret = gethost_common(h, &addr);
9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	1748 #ifdef USE_GETHOSTBYNAME_LOCK
9679 877d23bd5bdc Thanks to Chris Herborth, the thread primitives now have proper Py* Guido van Rossum <guido@python.org> parents: 9588 diff changeset	1749 PyThread_release_lock(gethostbyname_lock);
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	1750 #endif
10442 9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	1751 return ret;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1752 }
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1753
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1754 static char gethostbyaddr_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1755 "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	1756 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1757 Return the true host name, a list of aliases, and a list of IP addresses,\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1758 for a host. The host argument is a string giving a host name or IP number.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1759
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1760
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1761 /* Python interface to getservbyname(name).
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1762 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	1763 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	1764
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1765 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1766 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1767 PySocket_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	1768 {
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1769 char name, proto;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1770 struct servent *sp;
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	1771 if (!PyArg_ParseTuple(args, "ss:getservbyname", &name, &proto))
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1772 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1773 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1774 sp = getservbyname(name, proto);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1775 Py_END_ALLOW_THREADS
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1776 if (sp == NULL) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1777 PyErr_SetString(PySocket_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	1778 return NULL;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1779 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1780 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	1781 }
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1782
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1783 static char getservbyname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1784 "getservbyname(servicename, protocolname) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1785 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1786 Return a port number from a service name and protocol name.\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1787 The protocol name should be 'tcp' or 'udp'.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1788
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1789
4782 2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1790 /* Python interface to getprotobyname(name).
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1791 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	1792 already known or not useful (like the list of aliases). */
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1793
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1794 /ARGSUSED/
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1795 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1796 PySocket_getprotobyname(PyObject self, PyObject args)
4782 2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1797 {
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1798 char *name;
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1799 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	1800 #ifdef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	1801 /* Not available in BeOS yet. - [cjh] */
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	1802 PyErr_SetString( PySocket_Error, "getprotobyname not supported" );
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	1803 return NULL;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	1804 #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	1805 if (!PyArg_ParseTuple(args, "s:getprotobyname", &name))
4782 2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1806 return NULL;
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1807 Py_BEGIN_ALLOW_THREADS
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1808 sp = getprotobyname(name);
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1809 Py_END_ALLOW_THREADS
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1810 if (sp == NULL) {
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1811 PyErr_SetString(PySocket_Error, "protocol not found");
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1812 return NULL;
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1813 }
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1814 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	1815 #endif
4782 2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1816 }
2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1817
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1818 static char getprotobyname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1819 "getprotobyname(name) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1820 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1821 Return the protocol number for the named protocol. (Rarely used.)";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1822
4782 2426a220664b Added getprotobyname() interface. Guido van Rossum <guido@python.org> parents: 4651 diff changeset	1823
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1824 /* Python interface to socket(family, type, proto).
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1825 The third (protocol) argument is optional.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1826 Return a new socket object. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1827
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1828 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1829 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1830 PySocket_socket(PyObject self, PyObject args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1831 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1832 PySocketSockObject *s;
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1833 SOCKET_T fd;
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	1834 int family, type, proto = 0;
11882 dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many Guido van Rossum <guido@python.org> parents: 11527 diff changeset	1835 if (!PyArg_ParseTuple(args, "ii\|i:socket", &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	1836 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1837 Py_BEGIN_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1838 fd = socket(family, type, proto);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1839 Py_END_ALLOW_THREADS
3738 ce74bba8a6a6 Slightly different Windows ifdefs Guido van Rossum <guido@python.org> parents: 3702 diff changeset	1840 #ifdef MS_WINDOWS
3672 cec27c93b5cb more changes for Windows, sigh Guido van Rossum <guido@python.org> parents: 3666 diff changeset	1841 if (fd == INVALID_SOCKET)
cec27c93b5cb more changes for Windows, sigh Guido van Rossum <guido@python.org> parents: 3666 diff changeset	1842 #else
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1843 if (fd < 0)
3672 cec27c93b5cb more changes for Windows, sigh Guido van Rossum <guido@python.org> parents: 3666 diff changeset	1844 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1845 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1846 s = PySocketSock_New(fd, family, type, proto);
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1847 /* If the object can't be created, don't forget to close the
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1848 file descriptor again! */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1849 if (s == NULL)
12436 dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on Guido van Rossum <guido@python.org> parents: 12319 diff changeset	1850 (void) SOCKETCLOSE(fd);
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1851 /* From now on, ignore SIGPIPE and let the error checking
a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1852 do the work. */
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1853 #ifdef SIGPIPE
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1854 (void) signal(SIGPIPE, SIG_IGN);
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1855 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1856 return (PyObject *) s;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1857 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1858
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1859 static char socket_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1860 "socket(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	1861 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1862 Open a socket of the given type. The family argument specifies the\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1863 address family; it is normally AF_INET, sometimes AF_UNIX.\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1864 The type argument specifies whether this is a stream (SOCK_STREAM)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1865 or datagram (SOCK_DGRAM) socket. The protocol argument defaults to 0,\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1866 specifying the default protocol.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1867
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1868
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1869 #ifndef NO_DUP
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1870 /* 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	1871 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	1872 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	1873
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1874 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1875 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1876 PySocket_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	1877 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1878 PySocketSockObject *s;
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1879 SOCKET_T fd;
c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	1880 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	1881 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	1882 &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	1883 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	1884 /* 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	1885 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	1886 if (fd < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1887 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1888 s = PySocketSock_New(fd, family, type, proto);
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1889 /* From now on, ignore SIGPIPE and let the error checking
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1890 do the work. */
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1891 #ifdef SIGPIPE
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1892 (void) signal(SIGPIPE, SIG_IGN);
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1893 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1894 return (PyObject *) s;
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1895 }
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1896
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1897 static char fromfd_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1898 "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	1899 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1900 Create a socket object from the given file descriptor.\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1901 The remaining arguments are the same as for socket().";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1902
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1903 #endif /* NO_DUP */
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1904
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1905
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1906 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1907 PySocket_ntohs(PyObject self, PyObject args)
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1908 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1909 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1910
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	1911 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	1912 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1913 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1914 x2 = (int)ntohs((short)x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1915 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1916 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1917
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1918 static char ntohs_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1919 "ntohs(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1920 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1921 Convert a 16-bit integer from network to host byte order.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1922
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1923
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1924 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1925 PySocket_ntohl(PyObject self, PyObject args)
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1926 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1927 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1928
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	1929 if (!PyArg_ParseTuple(args, "i:ntohl", &x1)) {
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1930 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1931 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1932 x2 = ntohl(x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1933 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1934 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1935
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1936 static char ntohl_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1937 "ntohl(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1938 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1939 Convert a 32-bit integer from network to host byte order.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1940
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1941
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1942 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1943 PySocket_htons(PyObject self, PyObject args)
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1944 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1945 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1946
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	1947 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	1948 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1949 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1950 x2 = (int)htons((short)x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1951 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1952 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1953
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1954 static char htons_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1955 "htons(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1956 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1957 Convert a 16-bit integer from host to network byte order.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1958
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1959
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1960 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1961 PySocket_htonl(PyObject self, PyObject args)
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1962 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1963 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1964
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	1965 if (!PyArg_ParseTuple(args, "i:htonl", &x1)) {
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1966 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1967 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1968 x2 = htonl(x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1969 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1970 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1971
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1972 static char htonl_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1973 "htonl(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1974 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1975 Convert a 32-bit integer from host to network byte order.";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	1976
11217 f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	1977 /*
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	1978 * socket.inet_aton() and socket.inet_ntoa() functions
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	1979 *
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	1980 * written 20 Aug 1999 by Ben Gertzfield <che@debian.org> <- blame him!
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	1981 *
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	1982 */
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	1983
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	1984 static char inet_aton_doc[] =
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	1985 "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	1986 \n\
11219 2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	1987 Convert an IP address in string format (123.45.67.89) to the 32-bit packed\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	1988 binary format used in low-level network functions.";
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	1989
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	1990 static PyObject*
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	1991 PySocket_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	1992 {
11268 3fe8d13328c8 It appears that inet_aton() doesn't really exist except in libresolv; Guido van Rossum <guido@python.org> parents: 11219 diff changeset	1993 #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	1994 #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	1995 #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	1996
11219 2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	1997 /* Have to use inet_addr() instead */
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	1998 char *ip_addr;
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	1999 long packed_addr;
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	2000
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	2001 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	2002 return NULL;
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	2003 }
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	2004 #ifdef USE_GUSI1
11438 be25aaca11f4 Bugfix by Jack Jansen for Macintosh (for the inet_ntoa/aton changes): Guido van Rossum <guido@python.org> parents: 11288 diff changeset	2005 packed_addr = (long)inet_addr(ip_addr).s_addr;
be25aaca11f4 Bugfix by Jack Jansen for Macintosh (for the inet_ntoa/aton changes): Guido van Rossum <guido@python.org> parents: 11288 diff changeset	2006 #else
11219 2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	2007 packed_addr = inet_addr(ip_addr);
11438 be25aaca11f4 Bugfix by Jack Jansen for Macintosh (for the inet_ntoa/aton changes): Guido van Rossum <guido@python.org> parents: 11288 diff changeset	2008 #endif
11219 2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	2009
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	2010 if (packed_addr == INADDR_NONE) { /* invalid address */
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	2011 PyErr_SetString(PySocket_Error,
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	2012 "illegal IP address string passed to inet_aton");
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	2013 return NULL;
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	2014 }
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	2015
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	2016 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	2017 sizeof(packed_addr));
11217 f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	2018 }
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	2019
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	2020 static char inet_ntoa_doc[] =
11937 ef98ee6aeb42 Fixed inet_ntoa() docstring. Fred Drake <fdrake@acm.org> parents: 11882 diff changeset	2021 "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	2022 \n\
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	2023 Convert an IP address from 32-bit packed binary format to string format";
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	2024
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	2025 static PyObject*
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	2026 PySocket_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	2027 {
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	2028 char *packed_str;
11219 2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows: Guido van Rossum <guido@python.org> parents: 11217 diff changeset	2029 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	2030 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	2031
12050 b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the Guido van Rossum <guido@python.org> parents: 11937 diff changeset	2032 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	2033 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	2034 }
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	2035
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	2036 if (addr_len != sizeof(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	2037 PyErr_SetString(PySocket_Error,
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	2038 "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	2039 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	2040 }
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	2041
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	2042 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	2043
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls. Guido van Rossum <guido@python.org> parents: 11182 diff changeset	2044 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	2045 }
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2046
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2047
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2048 #ifdef USE_SSL
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2049
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2050 /* This is a C function to be called for new object initialization */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2051 static SSLObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	2052 newSSLObject(PySocketSockObject Sock, char key_file, char *cert_file)
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2053 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2054 SSLObject *self;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2055
12576 1c7c2dd1beb1 Vladimir Marangozov's long-awaited malloc restructuring. Guido van Rossum <guido@python.org> parents: 12493 diff changeset	2056 self = PyObject_New(SSLObject, &SSL_Type); /* Create new object */
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2057 if (self == NULL){
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2058 PyErr_SetObject(SSLErrorObject,
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2059 PyString_FromString("newSSLObject error"));
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2060 return NULL;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2061 }
12436 dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on Guido van Rossum <guido@python.org> parents: 12319 diff changeset	2062 memset(self->server, '\0', sizeof(char) * 256);
dff7b26116de Use an explicit macro SOCKETCLOSE which expands to closesocket (on Guido van Rossum <guido@python.org> parents: 12319 diff changeset	2063 memset(self->issuer, '\0', sizeof(char) * 256);
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2064
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2065 self->x_attr = PyDict_New();
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2066 self->ctx = SSL_CTX_new(SSLv23_method()); /* Set up context */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2067 if (self->ctx == NULL) {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2068 PyErr_SetObject(SSLErrorObject,
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2069 PyString_FromString("SSL_CTX_new error"));
12576 1c7c2dd1beb1 Vladimir Marangozov's long-awaited malloc restructuring. Guido van Rossum <guido@python.org> parents: 12493 diff changeset	2070 PyObject_Del(self);
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2071 return NULL;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2072 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2073
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2074 if ( (key_file && !cert_file) \|\| (!key_file && cert_file) )
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2075 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2076 PyErr_SetObject(SSLErrorObject,
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2077 PyString_FromString(
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2078 "Both the key & certificate files must be specified"));
12576 1c7c2dd1beb1 Vladimir Marangozov's long-awaited malloc restructuring. Guido van Rossum <guido@python.org> parents: 12493 diff changeset	2079 PyObject_Del(self);
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2080 return NULL;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2081 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2082
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2083 if (key_file && cert_file)
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2084 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2085 if (SSL_CTX_use_PrivateKey_file(self->ctx, key_file,
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2086 SSL_FILETYPE_PEM) < 1)
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2087 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2088 PyErr_SetObject(SSLErrorObject,
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2089 PyString_FromString(
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2090 "SSL_CTX_use_PrivateKey_file error"));
12576 1c7c2dd1beb1 Vladimir Marangozov's long-awaited malloc restructuring. Guido van Rossum <guido@python.org> parents: 12493 diff changeset	2091 PyObject_Del(self);
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2092 return NULL;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2093 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2094
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2095 if (SSL_CTX_use_certificate_chain_file(self->ctx,
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2096 cert_file) < 1)
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2097 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2098 PyErr_SetObject(SSLErrorObject,
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2099 PyString_FromString(
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2100 "SSL_CTX_use_certificate_chain_file error"));
12576 1c7c2dd1beb1 Vladimir Marangozov's long-awaited malloc restructuring. Guido van Rossum <guido@python.org> parents: 12493 diff changeset	2101 PyObject_Del(self);
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2102 return NULL;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2103 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2104 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2105
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2106 SSL_CTX_set_verify(self->ctx,
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2107 SSL_VERIFY_NONE, NULL); /* set verify lvl */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2108 self->ssl = SSL_new(self->ctx); /* New ssl struct */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2109 SSL_set_fd(self->ssl, Sock->sock_fd); /* Set the socket for SSL */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2110 SSL_set_connect_state(self->ssl);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2111
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2112 if ((SSL_connect(self->ssl)) == -1) {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2113 /* Actually negotiate SSL connection */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2114 PyErr_SetObject(SSLErrorObject,
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2115 PyString_FromString("SSL_connect error"));
12576 1c7c2dd1beb1 Vladimir Marangozov's long-awaited malloc restructuring. Guido van Rossum <guido@python.org> parents: 12493 diff changeset	2116 PyObject_Del(self);
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2117 return NULL;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2118 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2119 self->ssl->debug = 1;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2120
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2121 if ((self->server_cert = SSL_get_peer_certificate(self->ssl))) {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2122 X509_NAME_oneline(X509_get_subject_name(self->server_cert),
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2123 self->server, 256);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2124 X509_NAME_oneline(X509_get_issuer_name(self->server_cert),
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2125 self->issuer, 256);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2126 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2127 self->x_attr = NULL;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2128 self->Socket = Sock;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2129 Py_INCREF(self->Socket);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2130 return self;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2131 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2132
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2133 /* This is the Python function called for new object initialization */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2134 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	2135 PySocket_ssl(PyObject self, PyObject args)
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2136 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2137 SSLObject *rv;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2138 PySocketSockObject *Sock;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2139 char *key_file;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2140 char *cert_file;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2141
11882 dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many Guido van Rossum <guido@python.org> parents: 11527 diff changeset	2142 if (!PyArg_ParseTuple(args, "O!zz:ssl",
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2143 &PySocketSock_Type, (PyObject*)&Sock,
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2144 &key_file, &cert_file) )
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2145 return NULL;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2146
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2147 rv = newSSLObject(Sock, key_file, cert_file);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2148 if ( rv == NULL )
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2149 return NULL;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2150 return (PyObject *)rv;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2151 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2152
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2153 static char ssl_doc[] =
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2154 "ssl(socket, keyfile, certfile) -> sslobject";
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2155
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2156 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	2157 SSL_server(SSLObject self, PyObject args)
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2158 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2159 return PyString_FromString(self->server);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2160 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2161
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2162 static PyObject *
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	2163 SSL_issuer(SSLObject self, PyObject args)
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2164 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2165 return PyString_FromString(self->issuer);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2166 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2167
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2168
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2169 /* SSL object methods */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2170
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2171 static PyMethodDef SSLMethods[] = {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2172 { "write", (PyCFunction)SSL_SSLwrite, 1 },
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2173 { "read", (PyCFunction)SSL_SSLread, 1 },
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2174 { "server", (PyCFunction)SSL_server, 1 },
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2175 { "issuer", (PyCFunction)SSL_issuer, 1 },
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2176 { NULL, NULL}
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2177 };
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2178
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2179 static void SSL_dealloc(SSLObject *self)
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2180 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2181 if (self->server_cert) /* Possible not to have one? */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2182 X509_free (self->server_cert);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2183 SSL_CTX_free(self->ctx);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2184 SSL_free(self->ssl);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2185 Py_XDECREF(self->x_attr);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2186 Py_XDECREF(self->Socket);
12576 1c7c2dd1beb1 Vladimir Marangozov's long-awaited malloc restructuring. Guido van Rossum <guido@python.org> parents: 12493 diff changeset	2187 PyObject_Del(self);
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2188 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2189
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2190 static PyObject SSL_getattr(SSLObject self, char *name)
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2191 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2192 return Py_FindMethod(SSLMethods, (PyObject *)self, name);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2193 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2194
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2195 staticforward PyTypeObject SSL_Type = {
16106 28c414dcb3e1 SF Patch #103185, by jlt63: Some more standard modules cleanup for Cygwin Guido van Rossum <guido@python.org> parents: 15994 diff changeset	2196 PyObject_HEAD_INIT(NULL)
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2197 0, /ob_size/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2198 "SSL", /tp_name/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2199 sizeof(SSLObject), /tp_basicsize/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2200 0, /tp_itemsize/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2201 /* methods */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2202 (destructor)SSL_dealloc, /tp_dealloc/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2203 0, /tp_print/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2204 (getattrfunc)SSL_getattr, /tp_getattr/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2205 0, /tp_setattr/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2206 0, /tp_compare/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2207 0, /tp_repr/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2208 0, /tp_as_number/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2209 0, /tp_as_sequence/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2210 0, /tp_as_mapping/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2211 0, /tp_hash/
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2212 };
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2213
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2214
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2215
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2216 static PyObject SSL_SSLwrite(SSLObject self, PyObject *args)
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2217 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2218 char *data;
13171 c17fd2ca6659 Trent Mick <trentm@activestate.com>: Fred Drake <fdrake@acm.org> parents: 12712 diff changeset	2219 size_t len = 0;
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2220
11882 dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many Guido van Rossum <guido@python.org> parents: 11527 diff changeset	2221 if (!PyArg_ParseTuple(args, "s\|i:write", &data, &len))
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2222 return NULL;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2223
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2224 if (!len)
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2225 len = strlen(data);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2226
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2227 len = SSL_write(self->ssl, data, len);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2228 return PyInt_FromLong((long)len);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2229 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2230
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2231 static PyObject SSL_SSLread(SSLObject self, PyObject *args)
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2232 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2233 PyObject *buf;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2234 int count = 0;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2235 int len = 1024;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2236 int res;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2237
11882 dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many Guido van Rossum <guido@python.org> parents: 11527 diff changeset	2238 PyArg_ParseTuple(args, "\|i:read", &len);
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2239
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2240 if (!(buf = PyString_FromStringAndSize((char *) 0, len)))
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2241 return NULL; /* Error object should already be set */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2242
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2243 count = SSL_read(self->ssl, PyString_AsString(buf), len);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2244 res = SSL_get_error(self->ssl, count);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2245
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2246 switch (res) {
16400 166e87836e8e An ssl-wrapped socket now returns '' on EOF, just like a regular Jeremy Hylton <jeremy@alum.mit.edu> parents: 16106 diff changeset	2247 case SSL_ERROR_NONE:
166e87836e8e An ssl-wrapped socket now returns '' on EOF, just like a regular Jeremy Hylton <jeremy@alum.mit.edu> parents: 16106 diff changeset	2248 assert(count > 0);
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2249 break;
16400 166e87836e8e An ssl-wrapped socket now returns '' on EOF, just like a regular Jeremy Hylton <jeremy@alum.mit.edu> parents: 16106 diff changeset	2250 case SSL_ERROR_ZERO_RETURN: /* normal EOF */
166e87836e8e An ssl-wrapped socket now returns '' on EOF, just like a regular Jeremy Hylton <jeremy@alum.mit.edu> parents: 16106 diff changeset	2251 assert(count == 0);
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2252 break;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2253 default:
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2254 return PyErr_SetFromErrno(SSLErrorObject);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2255 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2256
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2257 fflush(stderr);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2258
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2259 if (count < 0) {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2260 Py_DECREF(buf);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2261 return PyErr_SetFromErrno(SSLErrorObject);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2262 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2263
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2264 if (count != len && _PyString_Resize(&buf, count) < 0)
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2265 return NULL;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2266 return buf;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2267 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2268
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2269 #endif /* USE_SSL */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2270
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2271
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	2272 /* 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	2273
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	2274 static PyMethodDef PySocket_methods[] = {
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2275 {"gethostbyname", PySocket_gethostbyname,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2276 METH_VARARGS, gethostbyname_doc},
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2277 {"gethostbyname_ex", PySocket_gethostbyname_ex,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2278 METH_VARARGS, ghbn_ex_doc},
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2279 {"gethostbyaddr", PySocket_gethostbyaddr,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2280 METH_VARARGS, gethostbyaddr_doc},
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2281 {"gethostname", PySocket_gethostname,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2282 METH_VARARGS, gethostname_doc},
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2283 {"getservbyname", PySocket_getservbyname,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2284 METH_VARARGS, getservbyname_doc},
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2285 {"getprotobyname", PySocket_getprotobyname,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2286 METH_VARARGS,getprotobyname_doc},
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2287 {"socket", PySocket_socket,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2288 METH_VARARGS, socket_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	2289 #ifndef NO_DUP
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2290 {"fromfd", PySocket_fromfd,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2291 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	2292 #endif
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2293 {"ntohs", PySocket_ntohs,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2294 METH_VARARGS, ntohs_doc},
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2295 {"ntohl", PySocket_ntohl,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2296 METH_VARARGS, ntohl_doc},
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2297 {"htons", PySocket_htons,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2298 METH_VARARGS, htons_doc},
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2299 {"htonl", PySocket_htonl,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2300 METH_VARARGS, htonl_doc},
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2301 {"inet_aton", PySocket_inet_aton,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2302 METH_VARARGS, inet_aton_doc},
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2303 {"inet_ntoa", PySocket_inet_ntoa,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2304 METH_VARARGS, inet_ntoa_doc},
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2305 #ifdef USE_SSL
13817 3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2306 {"ssl", PySocket_ssl,
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables Andrew M. Kuchling <amk@amk.ca> parents: 13761 diff changeset	2307 METH_VARARGS, ssl_doc},
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2308 #endif /* USE_SSL */
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	2309 {NULL, NULL} /* Sentinel */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2310 };
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2311
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	2312
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	2313 /* Convenience routine to export an integer value.
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	2314 *
6367 2c29b8982643 Apply two changes, systematically: Guido van Rossum <guido@python.org> parents: 5697 diff changeset	2315 * Errors are silently ignored, for better or for worse...
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	2316 */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2317 static void
13470 75b0e8cb0783 - ANSI-ification Fredrik Lundh <fredrik@pythonware.com> parents: 13447 diff changeset	2318 insint(PyObject d, char name, int value)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2319 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	2320 PyObject *v = PyInt_FromLong((long) value);
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	2321 if (!v \|\| PyDict_SetItemString(d, name, v))
6367 2c29b8982643 Apply two changes, systematically: Guido van Rossum <guido@python.org> parents: 5697 diff changeset	2322 PyErr_Clear();
4871 a7159ba0e45d Check of return values and proper error handling. Barry Warsaw <barry@python.org> parents: 4783 diff changeset	2323
6367 2c29b8982643 Apply two changes, systematically: Guido van Rossum <guido@python.org> parents: 5697 diff changeset	2324 Py_XDECREF(v);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2325 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2326
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	2327
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	2328 #ifdef 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	2329
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	2330 /* Additional initialization and cleanup for NT/Windows */
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	2331
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	2332 static void
13651 8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)', Thomas Wouters <thomas@python.org> parents: 13554 diff changeset	2333 NTcleanup(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	2334 {
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	2335 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	2336 }
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	2337
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	2338 static int
13651 8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)', Thomas Wouters <thomas@python.org> parents: 13554 diff changeset	2339 NTinit(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	2340 {
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	2341 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	2342 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	2343 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	2344 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	2345 switch (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	2346 case 0: /* no error */
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	2347 atexit(NTcleanup);
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	2348 return 1;
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	2349 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	2350 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	2351 "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	2352 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	2353 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	2354 case WSAEINVAL:
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	2355 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	2356 "WSAStartup failed: requested version not supported");
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	2357 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	2358 default:
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	2359 sprintf(buf, "WSAStartup failed: error code %d", 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	2360 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	2361 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	2362 }
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	2363 return 0;
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	2364 }
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	2365
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	2366 #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	2367
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2368 #if defined(PYOS_OS2)
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2369
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2370 /* Additional initialization and cleanup for OS/2 */
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2371
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2372 static void
13651 8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)', Thomas Wouters <thomas@python.org> parents: 13554 diff changeset	2373 OS2cleanup(void)
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2374 {
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2375 /* No cleanup is necessary for OS/2 Sockets */
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2376 }
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2377
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2378 static int
13651 8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)', Thomas Wouters <thomas@python.org> parents: 13554 diff changeset	2379 OS2init(void)
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2380 {
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2381 char reason[64];
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2382 int rc = sock_init();
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2383
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2384 if (rc == 0) {
6718 32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C Guido van Rossum <guido@python.org> parents: 6626 diff changeset	2385 atexit(OS2cleanup);
32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C Guido van Rossum <guido@python.org> parents: 6626 diff changeset	2386 return 1; /* Indicate Success */
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2387 }
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2388
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2389 sprintf(reason, "OS/2 TCP/IP Error# %d", sock_errno());
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2390 PyErr_SetString(PyExc_ImportError, reason);
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2391
6718 32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C Guido van Rossum <guido@python.org> parents: 6626 diff changeset	2392 return 0; /* Indicate Failure */
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2393 }
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2394
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2395 #endif /* PYOS_OS2 */
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2396
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	2397 /* Initialize this module.
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2398 * This is called when the first 'import socket' is done,
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2399 * via a table in config.c, if config.c is compiled with USE_SOCKET
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2400 * defined.
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2401 *
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2402 * For MS_WINDOWS (which means any Windows variant), this module
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2403 * is actually called "_socket", and there's a wrapper "socket.py"
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2404 * which implements some missing functionality (such as makefile(),
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2405 * dup() and fromfd()). The import of "_socket" may fail with an
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2406 * ImportError exception if initialization of WINSOCK fails. When
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2407 * WINSOCK is initialized succesfully, a call to WSACleanup() is
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2408 * scheduled to be made at exit time.
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2409 *
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2410 * For OS/2, this module is also called "_socket" and uses a wrapper
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2411 * "socket.py" which implements that functionality that is missing
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2412 * when PC operating systems don't put socket descriptors in the
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2413 * operating system's filesystem layer.
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2414 */
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	2415
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2416 static char module_doc[] =
14008 6c91ad9c0e06 Remove a lot of the confusing conditional compilation from the beginning Fred Drake <fdrake@acm.org> parents: 13830 diff changeset	2417 "Implementation module for socket operations. See the socket module\n\
6c91ad9c0e06 Remove a lot of the confusing conditional compilation from the beginning Fred Drake <fdrake@acm.org> parents: 13830 diff changeset	2418 for documentation.";
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2419
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2420 static char sockettype_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2421 "A socket represents one endpoint of a network connection.\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2422 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2423 Methods:\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2424 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2425 accept() -- accept a connection, returning new socket and client address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2426 bind() -- bind the socket to a local address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2427 close() -- close the socket\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2428 connect() -- connect the socket to a remote address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2429 connect_ex() -- connect, return an error code instead of an exception \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2430 dup() -- return a new socket object identical to the current one (*)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2431 fileno() -- return underlying file descriptor\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2432 getpeername() -- return remote address (*)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2433 getsockname() -- return local address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2434 getsockopt() -- get socket options\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2435 listen() -- start listening for incoming connections\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2436 makefile() -- return a file object corresponding tot the socket (*)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2437 recv() -- receive data\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2438 recvfrom() -- receive data and sender's address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2439 send() -- send data\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2440 sendto() -- send data to a given address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2441 setblocking() -- set or clear the blocking I/O flag\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2442 setsockopt() -- set socket options\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2443 shutdown() -- shut down traffic in one or both directions\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2444 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2445 (*) not available on all platforms!)";
d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2446
9588 38023a425e48 Add DL_EXPORT() to all modules that could possibly be used Guido van Rossum <guido@python.org> parents: 9307 diff changeset	2447 DL_EXPORT(void)
13694 b54f11ada91e Create a new section of pyport.h to hold all external function declarations Thomas Wouters <thomas@python.org> parents: 13680 diff changeset	2448 init_socket(void)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2449 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	2450 PyObject m, d;
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	2451 #ifdef 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	2452 if (!NTinit())
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	2453 return;
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	2454 #else
6718 32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C Guido van Rossum <guido@python.org> parents: 6626 diff changeset	2455 #if defined(__TOS_OS2__)
6626 5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2456 if (!OS2init())
5e31d381fa47 os2 patch by Jeff Rush Guido van Rossum <guido@python.org> parents: 6618 diff changeset	2457 return;
14008 6c91ad9c0e06 Remove a lot of the confusing conditional compilation from the beginning Fred Drake <fdrake@acm.org> parents: 13830 diff changeset	2458 #endif /* __TOS_OS2__ */
6c91ad9c0e06 Remove a lot of the confusing conditional compilation from the beginning Fred Drake <fdrake@acm.org> parents: 13830 diff changeset	2459 #endif /* MS_WINDOWS */
16106 28c414dcb3e1 SF Patch #103185, by jlt63: Some more standard modules cleanup for Cygwin Guido van Rossum <guido@python.org> parents: 15994 diff changeset	2460 #ifdef USE_SSL
28c414dcb3e1 SF Patch #103185, by jlt63: Some more standard modules cleanup for Cygwin Guido van Rossum <guido@python.org> parents: 15994 diff changeset	2461 SSL_Type.ob_type = &PyType_Type;
28c414dcb3e1 SF Patch #103185, by jlt63: Some more standard modules cleanup for Cygwin Guido van Rossum <guido@python.org> parents: 15994 diff changeset	2462 #endif
8823 f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	2463 m = Py_InitModule3("_socket", PySocket_methods, module_doc);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	2464 d = PyModule_GetDict(m);
6367 2c29b8982643 Apply two changes, systematically: Guido van Rossum <guido@python.org> parents: 5697 diff changeset	2465 PySocket_Error = PyErr_NewException("socket.error", NULL, NULL);
2c29b8982643 Apply two changes, systematically: Guido van Rossum <guido@python.org> parents: 5697 diff changeset	2466 if (PySocket_Error == NULL)
2c29b8982643 Apply two changes, systematically: Guido van Rossum <guido@python.org> parents: 5697 diff changeset	2467 return;
11527 28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2468 #ifdef USE_SSL
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2469 SSL_load_error_strings();
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2470 SSLeay_add_ssl_algorithms();
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2471 SSLErrorObject = PyErr_NewException("socket.sslerror", NULL, NULL);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2472 if (SSLErrorObject == NULL)
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2473 return;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2474 PyDict_SetItemString(d, "sslerror", SSLErrorObject);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2475 Py_INCREF(&SSL_Type);
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2476 if (PyDict_SetItemString(d, "SSLType",
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2477 (PyObject *)&SSL_Type) != 0)
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2478 return;
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by Guido van Rossum <guido@python.org> parents: 11438 diff changeset	2479 #endif /* USE_SSL */
6367 2c29b8982643 Apply two changes, systematically: Guido van Rossum <guido@python.org> parents: 5697 diff changeset	2480 PyDict_SetItemString(d, "error", PySocket_Error);
5572 b231855a9474 Add socket.socket_type, as discussed on c.l.p. Guido van Rossum <guido@python.org> parents: 5534 diff changeset	2481 PySocketSock_Type.ob_type = &PyType_Type;
8631 d86733676815 Added copious docstrings, plus two minor layout tweaks. Guido van Rossum <guido@python.org> parents: 8439 diff changeset	2482 PySocketSock_Type.tp_doc = sockettype_doc;
5572 b231855a9474 Add socket.socket_type, as discussed on c.l.p. Guido van Rossum <guido@python.org> parents: 5534 diff changeset	2483 Py_INCREF(&PySocketSock_Type);
5697 88b0b2a3aab5 socket_type -> SocketType Guido van Rossum <guido@python.org> parents: 5572 diff changeset	2484 if (PyDict_SetItemString(d, "SocketType",
5572 b231855a9474 Add socket.socket_type, as discussed on c.l.p. Guido van Rossum <guido@python.org> parents: 5534 diff changeset	2485 (PyObject *)&PySocketSock_Type) != 0)
6367 2c29b8982643 Apply two changes, systematically: Guido van Rossum <guido@python.org> parents: 5697 diff changeset	2486 return;
11182 35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2487
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2488 /* 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	2489 #ifdef AF_UNSPEC
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2490 insint(d, "AF_UNSPEC", AF_UNSPEC);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2491 #endif
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2492 insint(d, "AF_INET", AF_INET);
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	2493 #ifdef AF_UNIX
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2494 insint(d, "AF_UNIX", AF_UNIX);
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	2495 #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	2496 #ifdef AF_AX25
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2497 insint(d, "AF_AX25", AF_AX25); /* Amateur Radio AX.25 */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2498 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2499 #ifdef AF_IPX
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2500 insint(d, "AF_IPX", AF_IPX); /* Novell IPX */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2501 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2502 #ifdef AF_APPLETALK
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2503 insint(d, "AF_APPLETALK", AF_APPLETALK); /* Appletalk DDP */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2504 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2505 #ifdef AF_NETROM
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2506 insint(d, "AF_NETROM", AF_NETROM); /* Amateur radio NetROM */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2507 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2508 #ifdef AF_BRIDGE
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2509 insint(d, "AF_BRIDGE", AF_BRIDGE); /* Multiprotocol bridge */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2510 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2511 #ifdef AF_AAL5
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2512 insint(d, "AF_AAL5", AF_AAL5); /* Reserved for Werner's ATM */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2513 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2514 #ifdef AF_X25
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2515 insint(d, "AF_X25", AF_X25); /* Reserved for X.25 project */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2516 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2517 #ifdef AF_INET6
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2518 insint(d, "AF_INET6", AF_INET6); /* IP version 6 */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2519 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2520 #ifdef AF_ROSE
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2521 insint(d, "AF_ROSE", AF_ROSE); /* Amateur Radio X.25 PLP */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2522 #endif
16410 3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	2523 #if defined(linux) && defined(AF_PACKET)
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	2524 insint(d, "AF_PACKET", AF_PACKET);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	2525 insint(d, "PF_PACKET", PF_PACKET);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	2526 insint(d, "PACKET_HOST", PACKET_HOST);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	2527 insint(d, "PACKET_BROADCAST", PACKET_BROADCAST);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	2528 insint(d, "PACKET_MULTICAST", PACKET_MULTICAST);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	2529 insint(d, "PACKET_OTHERHOST", PACKET_OTHERHOST);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	2530 insint(d, "PACKET_OUTGOING", PACKET_OUTGOING);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	2531 insint(d, "PACKET_LOOPBACK", PACKET_LOOPBACK);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	2532 insint(d, "PACKET_FASTROUTE", PACKET_FASTROUTE);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards Jeremy Hylton <jeremy@alum.mit.edu> parents: 16400 diff changeset	2533 #endif
11182 35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2534
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2535 /* Socket types */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2536 insint(d, "SOCK_STREAM", SOCK_STREAM);
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2537 insint(d, "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	2538 #ifndef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth. Guido van Rossum <guido@python.org> parents: 8821 diff changeset	2539 /* We have incomplete socket support. */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2540 insint(d, "SOCK_RAW", SOCK_RAW);
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2541 insint(d, "SOCK_SEQPACKET", SOCK_SEQPACKET);
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2542 insint(d, "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	2543 #endif
2299 990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2544
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2545 #ifdef SO_DEBUG
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2546 insint(d, "SO_DEBUG", SO_DEBUG);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2547 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2548 #ifdef SO_ACCEPTCONN
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2549 insint(d, "SO_ACCEPTCONN", SO_ACCEPTCONN);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2550 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2551 #ifdef SO_REUSEADDR
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2552 insint(d, "SO_REUSEADDR", SO_REUSEADDR);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2553 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2554 #ifdef SO_KEEPALIVE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2555 insint(d, "SO_KEEPALIVE", SO_KEEPALIVE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2556 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2557 #ifdef SO_DONTROUTE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2558 insint(d, "SO_DONTROUTE", SO_DONTROUTE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2559 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2560 #ifdef SO_BROADCAST
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2561 insint(d, "SO_BROADCAST", SO_BROADCAST);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2562 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2563 #ifdef SO_USELOOPBACK
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2564 insint(d, "SO_USELOOPBACK", SO_USELOOPBACK);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2565 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2566 #ifdef SO_LINGER
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2567 insint(d, "SO_LINGER", SO_LINGER);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2568 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2569 #ifdef SO_OOBINLINE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2570 insint(d, "SO_OOBINLINE", SO_OOBINLINE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2571 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2572 #ifdef SO_REUSEPORT
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2573 insint(d, "SO_REUSEPORT", SO_REUSEPORT);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2574 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2575 #ifdef SO_SNDBUF
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2576 insint(d, "SO_SNDBUF", SO_SNDBUF);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2577 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2578 #ifdef SO_RCVBUF
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2579 insint(d, "SO_RCVBUF", SO_RCVBUF);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2580 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2581 #ifdef SO_SNDLOWAT
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2582 insint(d, "SO_SNDLOWAT", SO_SNDLOWAT);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2583 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2584 #ifdef SO_RCVLOWAT
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2585 insint(d, "SO_RCVLOWAT", SO_RCVLOWAT);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2586 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2587 #ifdef SO_SNDTIMEO
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2588 insint(d, "SO_SNDTIMEO", SO_SNDTIMEO);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2589 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2590 #ifdef SO_RCVTIMEO
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2591 insint(d, "SO_RCVTIMEO", SO_RCVTIMEO);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2592 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2593 #ifdef SO_ERROR
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2594 insint(d, "SO_ERROR", SO_ERROR);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2595 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2596 #ifdef SO_TYPE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2597 insint(d, "SO_TYPE", SO_TYPE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2598 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2599
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2600 /* Maximum number of connections for "listen" */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2601 #ifdef SOMAXCONN
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2602 insint(d, "SOMAXCONN", SOMAXCONN);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2603 #else
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2604 insint(d, "SOMAXCONN", 5); /* Common value */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2605 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2606
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2607 /* Flags for send, recv */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2608 #ifdef MSG_OOB
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2609 insint(d, "MSG_OOB", MSG_OOB);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2610 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2611 #ifdef MSG_PEEK
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2612 insint(d, "MSG_PEEK", MSG_PEEK);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2613 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2614 #ifdef MSG_DONTROUTE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2615 insint(d, "MSG_DONTROUTE", MSG_DONTROUTE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2616 #endif
12492 1725e802e3eb Patch by Charles G Waldman: Guido van Rossum <guido@python.org> parents: 12479 diff changeset	2617 #ifdef MSG_DONTWAIT
12493 04cfa1341a50 Fix typo in last patch -- the symbol's name is MSG_DONWAIT, not Guido van Rossum <guido@python.org> parents: 12492 diff changeset	2618 insint(d, "MSG_DONTWAIT", MSG_DONTWAIT);
12492 1725e802e3eb Patch by Charles G Waldman: Guido van Rossum <guido@python.org> parents: 12479 diff changeset	2619 #endif
2299 990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2620 #ifdef MSG_EOR
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2621 insint(d, "MSG_EOR", MSG_EOR);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2622 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2623 #ifdef MSG_TRUNC
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2624 insint(d, "MSG_TRUNC", MSG_TRUNC);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2625 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2626 #ifdef MSG_CTRUNC
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2627 insint(d, "MSG_CTRUNC", MSG_CTRUNC);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2628 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2629 #ifdef MSG_WAITALL
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2630 insint(d, "MSG_WAITALL", MSG_WAITALL);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2631 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2632 #ifdef MSG_BTAG
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2633 insint(d, "MSG_BTAG", MSG_BTAG);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2634 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2635 #ifdef MSG_ETAG
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2636 insint(d, "MSG_ETAG", MSG_ETAG);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2637 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2638
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2639 /* Protocol level and numbers, usable for [gs]etsockopt */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2640 #ifdef SOL_SOCKET
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2641 insint(d, "SOL_SOCKET", SOL_SOCKET);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2642 #endif
11182 35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2643 #ifdef SOL_IP
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2644 insint(d, "SOL_IP", SOL_IP);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2645 #else
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2646 insint(d, "SOL_IP", 0);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2647 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2648 #ifdef SOL_IPX
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2649 insint(d, "SOL_IPX", SOL_IPX);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2650 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2651 #ifdef SOL_AX25
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2652 insint(d, "SOL_AX25", SOL_AX25);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2653 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2654 #ifdef SOL_ATALK
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2655 insint(d, "SOL_ATALK", SOL_ATALK);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2656 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2657 #ifdef SOL_NETROM
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2658 insint(d, "SOL_NETROM", SOL_NETROM);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2659 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2660 #ifdef SOL_ROSE
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2661 insint(d, "SOL_ROSE", SOL_ROSE);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2662 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2663 #ifdef SOL_TCP
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2664 insint(d, "SOL_TCP", SOL_TCP);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2665 #else
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2666 insint(d, "SOL_TCP", 6);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2667 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2668 #ifdef SOL_UDP
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2669 insint(d, "SOL_UDP", SOL_UDP);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2670 #else
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2671 insint(d, "SOL_UDP", 17);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2672 #endif
2299 990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2673 #ifdef IPPROTO_IP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2674 insint(d, "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	2675 #else
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP) Guido van Rossum <guido@python.org> parents: 7942 diff changeset	2676 insint(d, "IPPROTO_IP", 0);
2299 990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2677 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2678 #ifdef IPPROTO_ICMP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2679 insint(d, "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	2680 #else
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP) Guido van Rossum <guido@python.org> parents: 7942 diff changeset	2681 insint(d, "IPPROTO_ICMP", 1);
2299 990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2682 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2683 #ifdef IPPROTO_IGMP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2684 insint(d, "IPPROTO_IGMP", IPPROTO_IGMP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2685 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2686 #ifdef IPPROTO_GGP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2687 insint(d, "IPPROTO_GGP", IPPROTO_GGP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2688 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2689 #ifdef IPPROTO_TCP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2690 insint(d, "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	2691 #else
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP) Guido van Rossum <guido@python.org> parents: 7942 diff changeset	2692 insint(d, "IPPROTO_TCP", 6);
2299 990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2693 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2694 #ifdef IPPROTO_EGP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2695 insint(d, "IPPROTO_EGP", IPPROTO_EGP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2696 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2697 #ifdef IPPROTO_PUP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2698 insint(d, "IPPROTO_PUP", IPPROTO_PUP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2699 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2700 #ifdef IPPROTO_UDP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2701 insint(d, "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	2702 #else
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP) Guido van Rossum <guido@python.org> parents: 7942 diff changeset	2703 insint(d, "IPPROTO_UDP", 17);
2299 990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2704 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2705 #ifdef IPPROTO_IDP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2706 insint(d, "IPPROTO_IDP", IPPROTO_IDP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2707 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2708 #ifdef IPPROTO_HELLO
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2709 insint(d, "IPPROTO_HELLO", IPPROTO_HELLO);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2710 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2711 #ifdef IPPROTO_ND
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2712 insint(d, "IPPROTO_ND", IPPROTO_ND);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2713 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2714 #ifdef IPPROTO_TP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2715 insint(d, "IPPROTO_TP", IPPROTO_TP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2716 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2717 #ifdef IPPROTO_XTP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2718 insint(d, "IPPROTO_XTP", IPPROTO_XTP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2719 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2720 #ifdef IPPROTO_EON
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2721 insint(d, "IPPROTO_EON", IPPROTO_EON);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2722 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2723 #ifdef IPPROTO_BIP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2724 insint(d, "IPPROTO_BIP", IPPROTO_BIP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2725 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2726 /**/
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2727 #ifdef IPPROTO_RAW
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2728 insint(d, "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	2729 #else
534602746079 Some systems (e.g. Linux) use enums for some symbols (like IPPROTO_IP) Guido van Rossum <guido@python.org> parents: 7942 diff changeset	2730 insint(d, "IPPROTO_RAW", 255);
2299 990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2731 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2732 #ifdef IPPROTO_MAX
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2733 insint(d, "IPPROTO_MAX", IPPROTO_MAX);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2734 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2735
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2736 /* Some port configuration */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2737 #ifdef IPPORT_RESERVED
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2738 insint(d, "IPPORT_RESERVED", IPPORT_RESERVED);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2739 #else
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2740 insint(d, "IPPORT_RESERVED", 1024);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2741 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2742 #ifdef IPPORT_USERRESERVED
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2743 insint(d, "IPPORT_USERRESERVED", IPPORT_USERRESERVED);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2744 #else
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2745 insint(d, "IPPORT_USERRESERVED", 5000);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2746 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2747
2369 ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2748 /* Some reserved IP v.4 addresses */
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2749 #ifdef INADDR_ANY
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2750 insint(d, "INADDR_ANY", INADDR_ANY);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2751 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2752 insint(d, "INADDR_ANY", 0x00000000);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2753 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2754 #ifdef INADDR_BROADCAST
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2755 insint(d, "INADDR_BROADCAST", INADDR_BROADCAST);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2756 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2757 insint(d, "INADDR_BROADCAST", 0xffffffff);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2758 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2759 #ifdef INADDR_LOOPBACK
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2760 insint(d, "INADDR_LOOPBACK", INADDR_LOOPBACK);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2761 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2762 insint(d, "INADDR_LOOPBACK", 0x7F000001);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2763 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2764 #ifdef INADDR_UNSPEC_GROUP
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2765 insint(d, "INADDR_UNSPEC_GROUP", INADDR_UNSPEC_GROUP);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2766 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2767 insint(d, "INADDR_UNSPEC_GROUP", 0xe0000000);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2768 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2769 #ifdef INADDR_ALLHOSTS_GROUP
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2770 insint(d, "INADDR_ALLHOSTS_GROUP", INADDR_ALLHOSTS_GROUP);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2771 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2772 insint(d, "INADDR_ALLHOSTS_GROUP", 0xe0000001);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2773 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2774 #ifdef INADDR_MAX_LOCAL_GROUP
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2775 insint(d, "INADDR_MAX_LOCAL_GROUP", INADDR_MAX_LOCAL_GROUP);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2776 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2777 insint(d, "INADDR_MAX_LOCAL_GROUP", 0xe00000ff);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2778 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2779 #ifdef INADDR_NONE
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2780 insint(d, "INADDR_NONE", INADDR_NONE);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2781 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2782 insint(d, "INADDR_NONE", 0xffffffff);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2783 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	2784
2299 990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2785 /* IP [gs]etsockopt options */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2786 #ifdef IP_OPTIONS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2787 insint(d, "IP_OPTIONS", IP_OPTIONS);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2788 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2789 #ifdef IP_HDRINCL
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2790 insint(d, "IP_HDRINCL", IP_HDRINCL);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2791 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2792 #ifdef IP_TOS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2793 insint(d, "IP_TOS", IP_TOS);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2794 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2795 #ifdef IP_TTL
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2796 insint(d, "IP_TTL", IP_TTL);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2797 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2798 #ifdef IP_RECVOPTS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2799 insint(d, "IP_RECVOPTS", IP_RECVOPTS);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2800 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2801 #ifdef IP_RECVRETOPTS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2802 insint(d, "IP_RECVRETOPTS", IP_RECVRETOPTS);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2803 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2804 #ifdef IP_RECVDSTADDR
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2805 insint(d, "IP_RECVDSTADDR", IP_RECVDSTADDR);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2806 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2807 #ifdef IP_RETOPTS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2808 insint(d, "IP_RETOPTS", IP_RETOPTS);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2809 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2810 #ifdef IP_MULTICAST_IF
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2811 insint(d, "IP_MULTICAST_IF", IP_MULTICAST_IF);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2812 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2813 #ifdef IP_MULTICAST_TTL
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2814 insint(d, "IP_MULTICAST_TTL", IP_MULTICAST_TTL);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2815 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2816 #ifdef IP_MULTICAST_LOOP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2817 insint(d, "IP_MULTICAST_LOOP", IP_MULTICAST_LOOP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2818 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2819 #ifdef IP_ADD_MEMBERSHIP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2820 insint(d, "IP_ADD_MEMBERSHIP", IP_ADD_MEMBERSHIP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2821 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2822 #ifdef IP_DROP_MEMBERSHIP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2823 insint(d, "IP_DROP_MEMBERSHIP", IP_DROP_MEMBERSHIP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	2824 #endif
11182 35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2825 #ifdef IP_DEFAULT_MULTICAST_TTL
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2826 insint(d, "IP_DEFAULT_MULTICAST_TTL", IP_DEFAULT_MULTICAST_TTL);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2827 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2828 #ifdef IP_DEFAULT_MULTICAST_LOOP
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2829 insint(d, "IP_DEFAULT_MULTICAST_LOOP", IP_DEFAULT_MULTICAST_LOOP);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2830 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2831 #ifdef IP_MAX_MEMBERSHIPS
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2832 insint(d, "IP_MAX_MEMBERSHIPS", IP_MAX_MEMBERSHIPS);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2833 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2834
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2835 /* TCP options */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2836 #ifdef TCP_NODELAY
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2837 insint(d, "TCP_NODELAY", TCP_NODELAY);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2838 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2839 #ifdef TCP_MAXSEG
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2840 insint(d, "TCP_MAXSEG", TCP_MAXSEG);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2841 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2842
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2843 /* IPX options */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2844 #ifdef IPX_TYPE
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2845 insint(d, "IPX_TYPE", IPX_TYPE);
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols. Guido van Rossum <guido@python.org> parents: 10579 diff changeset	2846 #endif
7942 ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	2847
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>. Guido van Rossum <guido@python.org> parents: 6718 diff changeset	2848 /* Initialize gethostbyname lock */
10442 9184c9e108f9 Clean up pass for the previous patches. Guido van Rossum <guido@python.org> parents: 10441 diff changeset	2849 #ifdef USE_GETHOSTBYNAME_LOCK
9679 877d23bd5bdc Thanks to Chris Herborth, the thread primitives now have proper Py* Guido van Rossum <guido@python.org> parents: 9588 diff changeset	2850 gethostbyname_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	2851 #endif
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	2852 }

Mercurial > cpython-lru_cache-weakref

annotate Modules/socketmodule.c @ 16413:8819867f14ef legacy-trunk