Mercurial > cpython-lru_cache-weakref

annotate Modules/socketmodule.c @ 20903:bfcc2ed9caba legacy-trunk

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Add a regression test for SF bug #478536: If a value cannot be weakly referenced, WeakKeyDictionary.has_key() should return 0 instead of raising TypeError.
author Fred Drake <fdrake@acm.org>
date Tue, 06 Nov 2001 16:38:34 +0000
parents f576ffd57966
children 06d95b6877c4
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1 /* Socket module */
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2
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3 /* SSL support based on patches by Brian E Gallew and Laszlo Kovacs */
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5 /*
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6 This module provides an interface to Berkeley socket IPC.
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7
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8 Limitations:
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9
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10 - only AF_INET, AF_INET6 and AF_UNIX address families are supported in a
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11 portable manner, though AF_PACKET is supported under Linux.
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12 - no read/write operations (use sendall/recv or makefile instead)
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13 - additional restrictions apply on Windows (compensated for by socket.py)
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14
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15 Module interface:
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16
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17 - socket.error: exception raised for socket specific errors
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18 - socket.gaierror: exception raised for getaddrinfo/getnameinfo errors,
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19 a subclass of socket.error
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20 - socket.herror: exception raised for gethostby* errors,
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21 a subclass of socket.error
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22 - socket.gethostbyname(hostname) --> host IP address (string: 'dd.dd.dd.dd')
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23 - socket.gethostbyaddr(IP address) --> (hostname, [alias, ...], [IP addr, ...])
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24 - socket.gethostname() --> host name (string: 'spam' or 'spam.domain.com')
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25 - socket.getprotobyname(protocolname) --> protocol number
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26 - socket.getservbyname(servicename, protocolname) --> port number
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27 - socket.socket(family, type [, proto]) --> new socket object
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28 - socket.ntohs(16 bit value) --> new int object
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29 - socket.ntohl(32 bit value) --> new int object
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30 - socket.htons(16 bit value) --> new int object
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31 - socket.htonl(32 bit value) --> new int object
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32 - socket.getaddrinfo(host, port [, family, socktype, proto, flags])
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33 --> List of (family, socktype, proto, canonname, sockaddr)
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34 - socket.getnameinfo(sockaddr, flags) --> (host, port)
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35 - socket.AF_INET, socket.SOCK_STREAM, etc.: constants from <socket.h>
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36 - socket.inet_aton(IP address) -> 32-bit packed IP representation
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37 - socket.inet_ntoa(packed IP) -> IP address string
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38 - socket.ssl(socket, keyfile, certfile) -> new ssl object
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39 - an Internet socket address is a pair (hostname, port)
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40 where hostname can be anything recognized by gethostbyname()
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41 (including the dd.dd.dd.dd notation) and port is in host byte order
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42 - where a hostname is returned, the dd.dd.dd.dd notation is used
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43 - a UNIX domain socket address is a string specifying the pathname
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44 - an AF_PACKET socket address is a tuple containing a string
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45 specifying the ethernet interface and an integer specifying
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46 the Ethernet protocol number to be received. For example:
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47 ("eth0",0x1234). Optional 3rd,4th,5th elements in the tuple
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48 specify packet-type and ha-type/addr -- these are ignored by
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49 networking code, but accepted since they are returned by the
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50 getsockname() method.
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51
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52 Socket methods:
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53
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54 - s.accept() --> new socket object, sockaddr
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55 - s.bind(sockaddr) --> None
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56 - s.close() --> None
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57 - s.connect(sockaddr) --> None
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58 - s.connect_ex(sockaddr) --> 0 or errno (handy for e.g. async connect)
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59 - s.fileno() --> file descriptor
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60 - s.dup() --> same as socket.fromfd(os.dup(s.fileno(), ...)
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61 - s.getpeername() --> sockaddr
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62 - s.getsockname() --> sockaddr
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63 - s.getsockopt(level, optname[, buflen]) --> int or string
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64 - s.listen(backlog) --> None
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65 - s.makefile([mode[, bufsize]]) --> file object
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66 - s.recv(buflen [,flags]) --> string
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67 - s.recvfrom(buflen [,flags]) --> string, sockaddr
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68 - s.send(string [,flags]) --> nbytes
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69 - s.sendall(string [,flags]) # tries to send everything in a loop
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70 - s.sendto(string, [flags,] sockaddr) --> nbytes
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71 - s.setblocking(0 | 1) --> None
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72 - s.setsockopt(level, optname, value) --> None
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73 - s.shutdown(how) --> None
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74 - repr(s) --> "<socket object, fd=%d, family=%d, type=%d, protocol=%d>"
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75
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76 */
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77
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78 #include "Python.h"
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79
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80 /* XXX This is a terrible mess of of platform-dependent preprocessor hacks.
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81 I hope some day someone can clean this up please... */
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82
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83 /* Hacks for gethostbyname_r(). On some non-Linux platforms, the configure
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84 script doesn't get this right, so we hardcode some platform checks below.
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85 On the other hand, not all Linux versions agree, so there the settings
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86 computed by the configure script are needed! */
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87
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88 #ifndef linux
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89 #undef HAVE_GETHOSTBYNAME_R_3_ARG
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90 #undef HAVE_GETHOSTBYNAME_R_5_ARG
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91 #undef HAVE_GETHOSTBYNAME_R_6_ARG
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92 #endif
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93
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94 #ifndef WITH_THREAD
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95 #undef HAVE_GETHOSTBYNAME_R
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96 #endif
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97
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98 #ifdef HAVE_GETHOSTBYNAME_R
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99 #if defined(_AIX) || defined(__osf__)
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100 #define HAVE_GETHOSTBYNAME_R_3_ARG
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101 #elif defined(__sun) || defined(__sgi)
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102 #define HAVE_GETHOSTBYNAME_R_5_ARG
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103 #elif defined(linux)
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104 /* Rely on the configure script */
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105 #else
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106 #undef HAVE_GETHOSTBYNAME_R
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107 #endif
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108 #endif
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109
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110 #if !defined(HAVE_GETHOSTBYNAME_R) && defined(WITH_THREAD) && !defined(MS_WINDOWS)
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111 #define USE_GETHOSTBYNAME_LOCK
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112 #endif
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113
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114 #ifdef USE_GETHOSTBYNAME_LOCK
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115 #include "pythread.h"
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116 #endif
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117
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118 #ifdef HAVE_UNISTD_H
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119 #include <unistd.h>
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120 #endif
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121
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122 #if defined(PYCC_VACPP)
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123 #include <types.h>
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124 #include <io.h>
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125 #include <sys/ioctl.h>
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126 #include <utils.h>
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127 #include <ctype.h>
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128 #endif
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129
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parents: 6618
diff changeset
130 #if defined(PYOS_OS2)
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
131 #define INCL_DOS
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
132 #define INCL_DOSERRORS
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
133 #define INCL_NOPMAPI
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
134 #include <os2.h>
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
135 #endif
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
136
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
137
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
138 #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
139
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
140 #include <signal.h>
3738
ce74bba8a6a6 Slightly different Windows ifdefs
Guido van Rossum <guido@python.org>
parents: 3702
diff changeset
141 #ifndef MS_WINDOWS
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
142 #include <netdb.h>
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
143 #include <sys/socket.h>
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
144 #include <netinet/in.h>
20871
f576ffd57966 SF patch 473749 compile under OS/2 VA C++, from Michael Muller.
Tim Peters <tim.peters@gmail.com>
parents: 20853
diff changeset
145 #if !(defined(__BEOS__) || defined(__CYGWIN__) || (defined(PYOS_OS2) && defined(PYCC_VACPP)))
12194
4dd8b6a3b9c5 Add '#include <netinet/tcp.h>'
Andrew M. Kuchling <amk@amk.ca>
parents: 12050
diff changeset
146 #include <netinet/tcp.h>
12712
be55f5ddc615 Donn Cave <donn@oz.net>:
Fred Drake <fdrake@acm.org>
parents: 12576
diff changeset
147 #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
148
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
149 /* 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
150 #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
151 #include <net/netdb.h>
20871
f576ffd57966 SF patch 473749 compile under OS/2 VA C++, from Michael Muller.
Tim Peters <tim.peters@gmail.com>
parents: 20853
diff changeset
152 #elif defined(PYOS_OS2) && defined(PYCC_VACPP)
f576ffd57966 SF patch 473749 compile under OS/2 VA C++, from Michael Muller.
Tim Peters <tim.peters@gmail.com>
parents: 20853
diff changeset
153 #include <netdb.h>
f576ffd57966 SF patch 473749 compile under OS/2 VA C++, from Michael Muller.
Tim Peters <tim.peters@gmail.com>
parents: 20853
diff changeset
154 typedef size_t socklen_t;
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
155 #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
156 #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
157 #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
158 #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
159 #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
160
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
161 #ifndef RISCOS
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
162 #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
163 #else
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
164 #include <sys/fcntl.h>
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
165 #define NO_DUP
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
166 int h_errno; /* not used */
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
167 #endif
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
168 #else
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
169 #include <winsock.h>
2736
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path
Guido van Rossum <guido@python.org>
parents: 2565
diff changeset
170 #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
171 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
172
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
173
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
174 #ifdef HAVE_SYS_UN_H
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
175 #include <sys/un.h>
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
176 #else
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
177 #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
178 #endif
2919b448e385 * Microscopic corrections to make things compile on the Cray APP.
Guido van Rossum <guido@python.org>
parents: 1252
diff changeset
179
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
180 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
181 #include <sys/ioctl.h>
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
182 #include <net/if.h>
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
183 #include <netpacket/packet.h>
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
184 #endif
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
185
18263
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
186 #ifdef HAVE_STDDEF_H
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
187 #include <stddef.h>
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
188 #endif
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
189
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
190 #ifndef offsetof
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
191 #define offsetof(type, member) ((size_t)(&((type *)0)->member))
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
192 #endif
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
193
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
194 #ifndef O_NDELAY
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
195 #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
196 #endif
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
197
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
198 #ifdef USE_GUSI1
3390
832f26d0e069 Include GUSI.h if using gusi-sockets
Jack Jansen <jack.jansen@cwi.nl>
parents: 3335
diff changeset
199 /* 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
200 #include <GUSI.h>
832f26d0e069 Include GUSI.h if using gusi-sockets
Jack Jansen <jack.jansen@cwi.nl>
parents: 3335
diff changeset
201 #endif
832f26d0e069 Include GUSI.h if using gusi-sockets
Jack Jansen <jack.jansen@cwi.nl>
parents: 3335
diff changeset
202
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
203 #include "addrinfo.h"
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
204
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
205 #ifdef USE_SSL
15994
f9a15a583c79 Use openssl/*.h to include the OpenSSL header files
Andrew M. Kuchling <amk@amk.ca>
parents: 15604
diff changeset
206 #include "openssl/rsa.h"
f9a15a583c79 Use openssl/*.h to include the OpenSSL header files
Andrew M. Kuchling <amk@amk.ca>
parents: 15604
diff changeset
207 #include "openssl/crypto.h"
f9a15a583c79 Use openssl/*.h to include the OpenSSL header files
Andrew M. Kuchling <amk@amk.ca>
parents: 15604
diff changeset
208 #include "openssl/x509.h"
f9a15a583c79 Use openssl/*.h to include the OpenSSL header files
Andrew M. Kuchling <amk@amk.ca>
parents: 15604
diff changeset
209 #include "openssl/pem.h"
f9a15a583c79 Use openssl/*.h to include the OpenSSL header files
Andrew M. Kuchling <amk@amk.ca>
parents: 15604
diff changeset
210 #include "openssl/ssl.h"
f9a15a583c79 Use openssl/*.h to include the OpenSSL header files
Andrew M. Kuchling <amk@amk.ca>
parents: 15604
diff changeset
211 #include "openssl/err.h"
20505
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
212 #include "openssl/rand.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
213 #endif /* USE_SSL */
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
214
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
215 #ifndef HAVE_INET_PTON
18790
7cd22bf56d7b Silence warnings in MSVC++: hide unused variables, add constness back to
Martin v. Löwis <martin@v.loewis.de>
parents: 18753
diff changeset
216 int inet_pton (int af, const char *src, void *dst);
7cd22bf56d7b Silence warnings in MSVC++: hide unused variables, add constness back to
Martin v. Löwis <martin@v.loewis.de>
parents: 18753
diff changeset
217 const char *inet_ntop(int af, const void *src, char *dst, socklen_t size);
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
218 #endif
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
219
18954
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
220 #ifdef __APPLE__
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
221 /* On OS X, getaddrinfo returns no error indication of lookup
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
222 failure, so we must use the emulation instead of the libinfo
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
223 implementation. Unfortunately, performing an autoconf test
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
224 for this bug would require DNS access for the machine performing
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
225 the configuration, which is not acceptable. Therefore, we
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
226 determine the bug just by checking for __APPLE__. If this bug
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
227 gets ever fixed, perhaps checking for sys/version.h would be
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
228 appropriate, which is 10/0 on the system with the bug. */
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
229 #undef HAVE_GETADDRINFO
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
230 /* avoid clashes with the C library definition of the symbol. */
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
231 #define getaddrinfo fake_getaddrinfo
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
232 #endif
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
233
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
234 /* I know this is a bad practice, but it is the easiest... */
18954
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
235 #if !defined(HAVE_GETADDRINFO)
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
236 #include "getaddrinfo.c"
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
237 #endif
18954
fefcc1e80cee Do not use the system getaddrinfo on Mac OS X. Fixes bug #445928.
Martin v. Löwis <martin@v.loewis.de>
parents: 18915
diff changeset
238 #if !defined(HAVE_GETNAMEINFO)
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
239 #include "getnameinfo.c"
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
240 #endif
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
241
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
242 #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
243 /* 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
244 /* 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
245 #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
246 #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
247 #endif
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
248
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
249 /* abstract the socket file descriptor type */
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
250 #ifdef MS_WINDOWS
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
251 typedef SOCKET SOCKET_T;
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
252 # ifdef MS_WIN64
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
253 # define SIZEOF_SOCKET_T 8
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
254 # else
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
255 # define SIZEOF_SOCKET_T 4
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
256 # endif
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
257 #else
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
258 typedef int SOCKET_T;
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
259 # define SIZEOF_SOCKET_T SIZEOF_INT
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
260 #endif
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
261
18794
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Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
262 #ifdef MS_WIN32
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parents: 18790
diff changeset
263 # define EAFNOSUPPORT WSAEAFNOSUPPORT
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parents: 18790
diff changeset
264 # define snprintf _snprintf
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Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
265 #endif
13171
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Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
266
6626
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parents: 6618
diff changeset
267 #if defined(PYOS_OS2)
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parents: 12319
diff changeset
268 #define SOCKETCLOSE soclose
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Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
269 #define NO_DUP /* Sockets are Not Actual File Handles under OS/2 */
5e31d381fa47 os2 patch by Jeff Rush
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parents: 6618
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270 #endif
5e31d381fa47 os2 patch by Jeff Rush
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parents: 6618
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271
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Guido van Rossum <guido@python.org>
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diff changeset
272 #ifndef SOCKETCLOSE
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Guido van Rossum <guido@python.org>
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273 #define SOCKETCLOSE close
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parents: 12319
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274 #endif
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275
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parents: 20679
diff changeset
276
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
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277 /* XXX There's a problem here: *static* functions are not supposed to have
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
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parents: 20679
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278 a Py prefix (or use CapitalizedWords). Later... */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
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parents: 20679
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279
295
d7a38dece86a Many changes to the interface, and added comments.
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parents: 294
diff changeset
280 /* Global variable holding the exception type for errors detected
d7a38dece86a Many changes to the interface, and added comments.
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parents: 294
diff changeset
281 by this module (but not argument type or memory errors, etc.). */
d7a38dece86a Many changes to the interface, and added comments.
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parents: 294
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282
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283 static PyObject *PySocket_Error;
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284 static PyObject *PyH_Error;
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parents: 18790
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285 static PyObject *PyGAI_Error;
295
d7a38dece86a Many changes to the interface, and added comments.
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parents: 294
diff changeset
286
11527
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Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
287 #ifdef USE_SSL
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Jeremy Hylton <jeremy@alum.mit.edu>
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diff changeset
288 static PyObject *PySSLErrorObject;
11527
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
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parents: 11438
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289 #endif /* USE_SSL */
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
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290
295
d7a38dece86a Many changes to the interface, and added comments.
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parents: 294
diff changeset
291
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diff changeset
292 #ifdef RISCOS
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293 /* Global variable which is !=0 if Python is running in a RISC OS taskwindow */
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294 static int taskwindow;
b25131bc6ec7 RISCOS changes by dschwertberger.
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295 #endif
b25131bc6ec7 RISCOS changes by dschwertberger.
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296
b25131bc6ec7 RISCOS changes by dschwertberger.
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297
295
d7a38dece86a Many changes to the interface, and added comments.
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parents: 294
diff changeset
298 /* Convenience function to raise an error according to errno
d7a38dece86a Many changes to the interface, and added comments.
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parents: 294
diff changeset
299 and return a NULL pointer from a function. */
294
8938b3132caa Initial revision
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parents:
diff changeset
300
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301 static PyObject *
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13554
diff changeset
302 PySocket_Err(void)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
303 {
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
304 #ifdef MS_WINDOWS
13680
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parents: 13667
diff changeset
305 int err_no = WSAGetLastError();
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
306 if (err_no) {
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
307 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]
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parents: 13667
diff changeset
308 { WSAEINTR, "Interrupted system call" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
309 { 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
310 { WSAEACCES, "Permission denied" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
311 { WSAEFAULT, "Bad address" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
312 { WSAEINVAL, "Invalid argument" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
313 { WSAEMFILE, "Too many open files" },
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parents: 16472
diff changeset
314 { WSAEWOULDBLOCK,
13680
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parents: 13667
diff changeset
315 "The socket operation could not complete "
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
316 "without blocking" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
317 { WSAEINPROGRESS, "Operation now in progress" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
318 { 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
319 { 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
320 { 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
321 { 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
322 { 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
323 { 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
324 { 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
325 { 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
326 { 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
327 { 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
328 { 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
329 { 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
330 { 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
331 "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
332 { 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
333 { WSAENETUNREACH, "Network is unreachable" },
16947
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Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
334 { WSAENETRESET,
13680
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Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
335 "Network dropped connection on reset" },
16947
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Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
336 { WSAECONNABORTED,
13680
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parents: 13667
diff changeset
337 "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
338 { 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
339 { 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
340 { 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
341 { 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
342 { 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
343 { 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
344 "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
345 { 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
346 { 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
347 { 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
348 { 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
349 { 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
350 { 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
351 { 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
352 { 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
353 { 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
354 { 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
355 { 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
356 { 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]
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parents: 13667
diff changeset
357 { WSASYSNOTREADY,
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
358 "Network subsystem is unvailable" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
359 { WSAVERNOTSUPPORTED,
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
360 "WinSock version is not supported" },
16947
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parents: 16472
diff changeset
361 { WSANOTINITIALISED,
13680
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diff changeset
362 "Successful WSAStartup() not yet performed" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
363 { WSAEDISCON, "Graceful shutdown in progress" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
364 /* 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
365 { 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]
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parents: 13667
diff changeset
366 { 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
367 { WSANO_RECOVERY,
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
368 "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
369 { 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
370 { 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]
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parents: 13667
diff changeset
371 { 0, NULL }
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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parents: 13667
diff changeset
372 };
1970
84637cfdbc07 new style
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parents: 1915
diff changeset
373 PyObject *v;
13680
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parents: 13667
diff changeset
374 const char *msg = "winsock error";
16947
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parents: 16472
diff changeset
375
13680
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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diff changeset
376 for (msgp = msgs; msgp->msg; msgp++) {
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
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diff changeset
377 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
378 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
379 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
380 }
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
381 }
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
382
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
383 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
384 if (v != NULL) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
385 PyErr_SetObject(PySocket_Error, v);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
386 Py_DECREF(v);
1915
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
387 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
388 return NULL;
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
389 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
390 else
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
391 #endif
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
392
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
393 #if defined(PYOS_OS2)
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
394 if (sock_errno() != NO_ERROR) {
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
395 APIRET rc;
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
396 ULONG msglen;
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
397 char outbuf[100];
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
398 int myerrorcode = sock_errno();
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
399
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
400 /* 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
401 rc = DosGetMessage(NULL, 0, outbuf, sizeof(outbuf),
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
402 myerrorcode - SOCBASEERR + 26, "mptn.msg", &msglen);
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
403 if (rc == NO_ERROR) {
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
404 PyObject *v;
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
405
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
406 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
407 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
408 char *lastc = &outbuf[ strlen(outbuf)-1 ];
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
409 while (lastc > outbuf && isspace(*lastc))
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
410 *lastc-- = '\0'; /* Trim Trailing Whitespace (CRLF) */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
411 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
412 v = Py_BuildValue("(is)", myerrorcode, outbuf);
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
413 if (v != NULL) {
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
414 PyErr_SetObject(PySocket_Error, v);
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
415 Py_DECREF(v);
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
416 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
417 return NULL;
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
418 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
419 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
420 #endif
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
421
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
422 return PyErr_SetFromErrno(PySocket_Error);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
423 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
424
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
425
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
426 static PyObject *
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
427 PyH_Err(int h_error)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
428 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
429 PyObject *v;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
430
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
431 #ifdef HAVE_HSTRERROR
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
432 v = Py_BuildValue("(is)", h_error, (char *)hstrerror(h_error));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
433 #else
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
434 v = Py_BuildValue("(is)", h_error, "host not found");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
435 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
436 if (v != NULL) {
18996
9059e7c1d8b0 Auto-detect hstrerror. Raise socket.herror in PyH_Error. Register the three
Martin v. Löwis <martin@v.loewis.de>
parents: 18954
diff changeset
437 PyErr_SetObject(PyH_Error, v);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
438 Py_DECREF(v);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
439 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
440
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
441 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
442 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
443
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
444
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
445 static PyObject *
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
446 PyGAI_Err(int error)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
447 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
448 PyObject *v;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
449
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
450 if (error == EAI_SYSTEM)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
451 return PySocket_Err();
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
452
19278
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
453 #ifdef HAVE_GAI_STRERROR
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
454 v = Py_BuildValue("(is)", error, gai_strerror(error));
19278
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
455 #else
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
456 v = Py_BuildValue("(is)", error, "getaddrinfo failed");
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
457 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
458 if (v != NULL) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
459 PyErr_SetObject(PyGAI_Error, v);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
460 Py_DECREF(v);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
461 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
462
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
463 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
464 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
465
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
466
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
467 /* 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
468 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
469 arguments properly. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
470
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
471 typedef struct {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
472 PyObject_HEAD
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
473 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
474 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
475 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
476 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
477 union sock_addr {
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
478 struct sockaddr_in in;
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
479 #ifdef AF_UNIX
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
480 struct sockaddr_un un;
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
481 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
482 #ifdef INET6
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
483 struct sockaddr_in6 in6;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
484 struct sockaddr_storage storage;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
485 #endif
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
486 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
487 struct sockaddr_ll ll;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
488 #endif
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
489 } sock_addr;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
490 } PySocketSockObject;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
491
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
492 #ifdef USE_SSL
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
493
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
494 #define X509_NAME_MAXLEN 256
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
495
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
496 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
497 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
498 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
499 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
500 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
501 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
502 BIO* sbio;
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
503 char server[X509_NAME_MAXLEN];
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
504 char issuer[X509_NAME_MAXLEN];
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
505
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
506 } PySSLObject;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
507
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
508 staticforward PyTypeObject PySSL_Type;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
509 staticforward PyObject *PySSL_SSLwrite(PySSLObject *self, PyObject *args);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
510 staticforward PyObject *PySSL_SSLread(PySSLObject *self, PyObject *args);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
511
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
512 #define PySSLObject_Check(v) ((v)->ob_type == &PySSL_Type)
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
513
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
514 #endif /* USE_SSL */
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
515
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
516 /* 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
517 The Socktype variable contains pointers to various functions,
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
518 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
519 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
520
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
521 staticforward PyTypeObject PySocketSock_Type;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
522
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
523
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
524 /* Initialize a new socket object. */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
525
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
526 static void
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
527 init_sockobject(PySocketSockObject *s,
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
528 SOCKET_T fd, int family, int type, int proto)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
529 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
530 #ifdef RISCOS
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
531 int block = 1;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
532 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
533 s->sock_fd = fd;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
534 s->sock_family = family;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
535 s->sock_type = type;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
536 s->sock_proto = proto;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
537 #ifdef RISCOS
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
538 if(taskwindow) {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
539 socketioctl(s->sock_fd, 0x80046679, (u_long*)&block);
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
540 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
541 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
542 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
543
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
544
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
545 /* Create a new socket object.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
546 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
547 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
548 in NEWOBJ()). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
549
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
550 static PySocketSockObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
551 PySocketSock_New(SOCKET_T fd, int family, int type, int proto)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
552 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
553 PySocketSockObject *s;
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
554 s = (PySocketSockObject *)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
555 PyType_GenericNew(&PySocketSock_Type, NULL, NULL);
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
556 if (s != NULL)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
557 init_sockobject(s, fd, family, type, proto);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
558 return s;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
559 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
560
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
561
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
562 /* Lock to allow python interpreter to continue, but only allow one
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
563 thread to be in gethostbyname */
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
564 #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
565 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
566 #endif
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
567
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
568
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
569 /* 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
570 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
571 to do the work; the names "" and "<broadcast>" are special.
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
572 Return the length (IPv4 should be 4 bytes), or negative if
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
573 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
574
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
575 static int
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
576 setipaddr(char* name, struct sockaddr * addr_ret, int af)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
577 {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
578 struct addrinfo hints, *res;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
579 int error;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
580
4600
d36250aefb82 Keep gcc -Wall happy.
Guido van Rossum <guido@python.org>
parents: 4503
diff changeset
581 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
582 if (name[0] == '\0') {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
583 int siz;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
584 memset(&hints, 0, sizeof(hints));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
585 hints.ai_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
586 hints.ai_socktype = SOCK_DGRAM; /*dummy*/
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
587 hints.ai_flags = AI_PASSIVE;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
588 error = getaddrinfo(NULL, "0", &hints, &res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
589 if (error) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
590 PyGAI_Err(error);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
591 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
592 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
593 switch (res->ai_family) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
594 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
595 siz = 4;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
596 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
597 #ifdef INET6
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
598 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
599 siz = 16;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
600 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
601 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
602 default:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
603 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
604 PyErr_SetString(PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
605 "unsupported address family");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
606 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
607 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
608 if (res->ai_next) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
609 PyErr_SetString(PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
610 "wildcard resolved to multiple address");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
611 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
612 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
613 memcpy(addr_ret, res->ai_addr, res->ai_addrlen);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
614 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
615 return siz;
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 if (name[0] == '<' && strcmp(name, "<broadcast>") == 0) {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
618 struct sockaddr_in *sin;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
619 if (af != PF_INET && af != PF_UNSPEC) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
620 PyErr_SetString(PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
621 "address family mismatched");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
622 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
623 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
624 sin = (struct sockaddr_in *)addr_ret;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
625 memset((void *) sin, '\0', sizeof(*sin));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
626 sin->sin_family = AF_INET;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
627 #ifdef HAVE_SOCKADDR_SA_LEN
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
628 sin->sin_len = sizeof(*sin);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
629 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
630 sin->sin_addr.s_addr = INADDR_BROADCAST;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
631 return sizeof(sin->sin_addr);
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
632 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
633 memset(&hints, 0, sizeof(hints));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
634 hints.ai_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
635 error = getaddrinfo(name, NULL, &hints, &res);
20661
f7009167dd67 After discussion with itojun, it was clarified that Tru64 is in error,
Martin v. Löwis <martin@v.loewis.de>
parents: 20654
diff changeset
636 #if defined(__digital__) && defined(__unix__)
20648
fec950d8c25d Fix typo. Thanks to Jack Jansen for spotting it.
Martin v. Löwis <martin@v.loewis.de>
parents: 20646
diff changeset
637 if (error == EAI_NONAME && af == AF_UNSPEC) {
20661
f7009167dd67 After discussion with itojun, it was clarified that Tru64 is in error,
Martin v. Löwis <martin@v.loewis.de>
parents: 20654
diff changeset
638 /* On Tru64 V5.1, numeric-to-addr conversion
20646
cabb568a558b Include netdb.h to detect getaddrinfo. Work around problem with getaddrinfo
Martin v. Löwis <martin@v.loewis.de>
parents: 20564
diff changeset
639 fails if no address family is given. Assume IPv4 for now.*/
cabb568a558b Include netdb.h to detect getaddrinfo. Work around problem with getaddrinfo
Martin v. Löwis <martin@v.loewis.de>
parents: 20564
diff changeset
640 hints.ai_family = AF_INET;
cabb568a558b Include netdb.h to detect getaddrinfo. Work around problem with getaddrinfo
Martin v. Löwis <martin@v.loewis.de>
parents: 20564
diff changeset
641 error = getaddrinfo(name, NULL, &hints, &res);
cabb568a558b Include netdb.h to detect getaddrinfo. Work around problem with getaddrinfo
Martin v. Löwis <martin@v.loewis.de>
parents: 20564
diff changeset
642 }
20661
f7009167dd67 After discussion with itojun, it was clarified that Tru64 is in error,
Martin v. Löwis <martin@v.loewis.de>
parents: 20654
diff changeset
643 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
644 if (error) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
645 PyGAI_Err(error);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
646 return -1;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
647 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
648 memcpy((char *) addr_ret, res->ai_addr, res->ai_addrlen);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
649 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
650 switch (addr_ret->sa_family) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
651 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
652 return 4;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
653 #ifdef INET6
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
654 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
655 return 16;
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
656 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
657 default:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
658 PyErr_SetString(PySocket_Error, "unknown address family");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
659 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
660 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
661 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
662
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
663
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
664 /* 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
665 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
666 size numbers). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
667
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
668 static PyObject *
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
669 makeipaddr(struct sockaddr *addr, int addrlen)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
670 {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
671 char buf[NI_MAXHOST];
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
672 int error;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
673
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
674 error = getnameinfo(addr, addrlen, buf, sizeof(buf), NULL, 0,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
675 NI_NUMERICHOST);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
676 if (error) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
677 PyGAI_Err(error);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
678 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
679 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
680 return PyString_FromString(buf);
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
681 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
682
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
683
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
684 /* 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
685 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
686 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
687 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
688
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
689 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
690 static PyObject *
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
691 makesockaddr(int sockfd, struct sockaddr *addr, int addrlen)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
692 {
925
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
693 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
694 /* No address -- may be recvfrom() from known socket */
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
695 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
696 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
697 }
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
698
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
699 #ifdef __BEOS__
12492
1725e802e3eb Patch by Charles G Waldman:
Guido van Rossum <guido@python.org>
parents: 12479
diff changeset
700 /* 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
701 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
702 #endif
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
703
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
704 switch (addr->sa_family) {
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
705
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
706 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
707 {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
708 struct sockaddr_in *a;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
709 PyObject *addrobj = makeipaddr(addr, sizeof(*a));
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
710 PyObject *ret = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
711 if (addrobj) {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
712 a = (struct sockaddr_in *)addr;
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
713 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
714 Py_DECREF(addrobj);
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
715 }
1207
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack.
Guido van Rossum <guido@python.org>
parents: 1132
diff changeset
716 return ret;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
717 }
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
718
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
719 #ifdef AF_UNIX
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
720 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
721 {
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
722 struct sockaddr_un *a = (struct sockaddr_un *) addr;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
723 return PyString_FromString(a->sun_path);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
724 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
725 #endif /* AF_UNIX */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
726
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
727 #ifdef INET6
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
728 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
729 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
730 struct sockaddr_in6 *a;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
731 PyObject *addrobj = makeipaddr(addr, sizeof(*a));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
732 PyObject *ret = NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
733 if (addrobj) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
734 a = (struct sockaddr_in6 *)addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
735 ret = Py_BuildValue("Oiii", addrobj, ntohs(a->sin6_port),
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
736 a->sin6_flowinfo, a->sin6_scope_id);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
737 Py_DECREF(addrobj);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
738 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
739 return ret;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
740 }
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
741 #endif
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
742
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
743 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
744 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
745 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
746 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
747 char *ifname = "";
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
748 struct ifreq ifr;
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
749 /* need to look up interface name give index */
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
750 if (a->sll_ifindex) {
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
751 ifr.ifr_ifindex = a->sll_ifindex;
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
752 if (ioctl(sockfd, SIOCGIFNAME, &ifr) == 0)
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
753 ifname = ifr.ifr_name;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
754 }
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
755 return Py_BuildValue("shbhs#", ifname, ntohs(a->sll_protocol),
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
756 a->sll_pkttype, a->sll_hatype,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
757 a->sll_addr, a->sll_halen);
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
758 }
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
759 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
760
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
761 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
762
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
763 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
764 /* 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
765 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
766 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
767 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
768 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
769 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
770
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
771 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
772 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
773
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
774
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
775 /* 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
776 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
777 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
778 through len_ret. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
779
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
780 static int
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
781 getsockaddrarg(PySocketSockObject *s, PyObject *args,
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
782 struct sockaddr **addr_ret, int *len_ret)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
783 {
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
784 switch (s->sock_family) {
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
785
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
786 #ifdef AF_UNIX
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
787 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
788 {
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
789 struct sockaddr_un* addr;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
790 char *path;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
791 int len;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
792 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
793 if (!PyArg_Parse(args, "t#", &path, &len))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
794 return 0;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
795 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
796 PyErr_SetString(PySocket_Error,
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
797 "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
798 return 0;
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
799 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
800 addr->sun_family = s->sock_family;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
801 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
802 addr->sun_path[len] = 0;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
803 *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
804 *len_ret = len + sizeof(*addr) - sizeof(addr->sun_path);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
805 return 1;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
806 }
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
807 #endif /* AF_UNIX */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
808
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
809 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
810 {
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
811 struct sockaddr_in* addr;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
812 char *host;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
813 int port;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
814 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
815 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
816 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
817 "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
818 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
819 return 0;
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from
Guido van Rossum <guido@python.org>
parents: 15046
diff changeset
820 }
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from
Guido van Rossum <guido@python.org>
parents: 15046
diff changeset
821 if (!PyArg_ParseTuple(args, "si:getsockaddrarg", &host, &port))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
822 return 0;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
823 if (setipaddr(host, (struct sockaddr *)addr, AF_INET) < 0)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
824 return 0;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
825 addr->sin_family = AF_INET;
5287
5af766a1b531 Tweaks to keep the Microsoft compiler quier.
Guido van Rossum <guido@python.org>
parents: 4871
diff changeset
826 addr->sin_port = htons((short)port);
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
827 *addr_ret = (struct sockaddr *) addr;
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
828 *len_ret = sizeof *addr;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
829 return 1;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
830 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
831
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
832 #ifdef INET6
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
833 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
834 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
835 struct sockaddr_in6* addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
836 char *host;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
837 int port, flowinfo, scope_id;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
838 addr = (struct sockaddr_in6*)&(s->sock_addr).in6;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
839 flowinfo = scope_id = 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
840 if (!PyArg_ParseTuple(args, "si|ii", &host, &port, &flowinfo,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
841 &scope_id)) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
842 return 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
843 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
844 if (setipaddr(host, (struct sockaddr *)addr, AF_INET6) < 0)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
845 return 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
846 addr->sin6_family = s->sock_family;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
847 addr->sin6_port = htons((short)port);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
848 addr->sin6_flowinfo = flowinfo;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
849 addr->sin6_scope_id = scope_id;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
850 *addr_ret = (struct sockaddr *) addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
851 *len_ret = sizeof *addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
852 return 1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
853 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
854 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
855
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
856 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
857 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
858 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
859 struct sockaddr_ll* addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
860 struct ifreq ifr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
861 char *interfaceName;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
862 int protoNumber;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
863 int hatype = 0;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
864 int pkttype = 0;
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
865 char *haddr;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
866
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
867 if (!PyArg_ParseTuple(args, "si|iis", &interfaceName,
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
868 &protoNumber, &pkttype, &hatype, &haddr))
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
869 return 0;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
870 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
871 ifr.ifr_name[(sizeof(ifr.ifr_name))-1] = '\0';
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
872 if (ioctl(s->sock_fd, SIOCGIFINDEX, &ifr) < 0) {
20378
2f89b344fdb3 Use PySocket_Err() instead of PyErr_SetFromErrno().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20377
diff changeset
873 PySocket_Err();
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
874 return 0;
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
875 }
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
876 addr = &(s->sock_addr.ll);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
877 addr->sll_family = AF_PACKET;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
878 addr->sll_protocol = htons((short)protoNumber);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
879 addr->sll_ifindex = ifr.ifr_ifindex;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
880 addr->sll_pkttype = pkttype;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
881 addr->sll_hatype = hatype;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
882 *addr_ret = (struct sockaddr *) addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
883 *len_ret = sizeof *addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
884 return 1;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
885 }
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
886 #endif
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
887
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
888 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
889
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
890 default:
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
891 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
892 return 0;
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
893
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
894 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
895 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
896
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
897
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
898 /* Get the address length according to the socket object's address family.
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
899 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
900 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
901
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
902 static int
13554
906efc1da247 Errare humanum est.
Peter Schneider-Kamp <nowonder@nowonder.de>
parents: 13538
diff changeset
903 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
904 {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
905 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
906
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
907 #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
908 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
909 {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
910 *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
911 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
912 }
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
913 #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
914
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
915 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
916 {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
917 *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
918 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
919 }
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
920
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
921 #ifdef INET6
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
922 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
923 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
924 *len_ret = sizeof (struct sockaddr_in6);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
925 return 1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
926 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
927 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
928
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
929 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
930 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
931 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
932 *len_ret = sizeof (struct sockaddr_ll);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
933 return 1;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
934 }
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
935 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
936
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
937 /* 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
938
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
939 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
940 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
941 return 0;
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
942
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
943 }
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
944 }
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
945
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
946
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
947 /* s.accept() method */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
948
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
949 static PyObject *
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
950 PySocketSock_accept(PySocketSockObject *s)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
951 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
952 char addrbuf[256];
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
953 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
954 socklen_t addrlen;
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
955 PyObject *sock = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
956 PyObject *addr = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
957 PyObject *res = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
958
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
959 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
960 return NULL;
17737
0ebfe9a1eb43 Three uses of makesockaddr() used sockaddr buffers that had not be cleared;
Fred Drake <fdrake@acm.org>
parents: 17537
diff changeset
961 memset(addrbuf, 0, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
962 Py_BEGIN_ALLOW_THREADS
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
963 newfd = accept(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
964 Py_END_ALLOW_THREADS
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
965 #ifdef MS_WINDOWS
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
966 if (newfd == INVALID_SOCKET)
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
967 #else
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
968 if (newfd < 0)
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
969 #endif
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
970 return PySocket_Err();
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
971
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
972 /* 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
973 to avoid calls to bind() etc. on it. */
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
974 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
975 s->sock_family,
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack.
Guido van Rossum <guido@python.org>
parents: 1132
diff changeset
976 s->sock_type,
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack.
Guido van Rossum <guido@python.org>
parents: 1132
diff changeset
977 s->sock_proto);
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
978 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
979 SOCKETCLOSE(newfd);
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
980 goto finally;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
981 }
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
982 addr = makesockaddr(s->sock_fd, (struct sockaddr *)addrbuf,
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
983 addrlen);
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
984 if (addr == NULL)
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
985 goto finally;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
986
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
987 res = Py_BuildValue("OO", sock, addr);
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
988
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
989 finally:
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
990 Py_XDECREF(sock);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
991 Py_XDECREF(addr);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
992 return res;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
993 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
994
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
995 static char accept_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
996 "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
997 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
998 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
999 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
1000 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
1001
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1002
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1003 /* 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
1004
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1005 static PyObject *
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1006 PySocketSock_setblocking(PySocketSockObject *s, PyObject *arg)
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1007 {
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1008 int block;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1009 #ifndef RISCOS
5287
5af766a1b531 Tweaks to keep the Microsoft compiler quier.
Guido van Rossum <guido@python.org>
parents: 4871
diff changeset
1010 #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
1011 int delay_flag;
5287
5af766a1b531 Tweaks to keep the Microsoft compiler quier.
Guido van Rossum <guido@python.org>
parents: 4871
diff changeset
1012 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1013 #endif
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1014 block = PyInt_AsLong(arg);
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1015 if (block == -1 && PyErr_Occurred())
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1016 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1017 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
1018 #ifdef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1019 block = !block;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1020 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
1021 (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
1022 #else
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1023 #ifndef RISCOS
3738
ce74bba8a6a6 Slightly different Windows ifdefs
Guido van Rossum <guido@python.org>
parents: 3702
diff changeset
1024 #ifndef MS_WINDOWS
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
1025 #ifdef PYOS_OS2
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
1026 block = !block;
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
1027 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
1028 #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
1029 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
1030 if (block)
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1031 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
1032 else
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1033 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
1034 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
1035 #endif /* !PYOS_OS2 */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
1036 #else /* MS_WINDOWS */
2736
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path
Guido van Rossum <guido@python.org>
parents: 2565
diff changeset
1037 block = !block;
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path
Guido van Rossum <guido@python.org>
parents: 2565
diff changeset
1038 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
1039 #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
1040 #endif /* __BEOS__ */
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1041 #endif /* RISCOS */
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1042 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
1043
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1044 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1045 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
1046 }
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1047
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1048 static char setblocking_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1049 "setblocking(flag)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1050 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1051 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
1052 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
1053
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1054
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1055 #ifdef RISCOS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1056 /* s.sleeptaskw(1 | 0) method */
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1057
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1058 static PyObject *
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1059 PySocketSock_sleeptaskw(PySocketSockObject *s,PyObject *args)
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1060 {
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1061 int block;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1062 int delay_flag;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1063 if (!PyArg_GetInt(args, &block))
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1064 return NULL;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1065 Py_BEGIN_ALLOW_THREADS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1066 socketioctl(s->sock_fd, 0x80046679, (u_long*)&block);
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1067 Py_END_ALLOW_THREADS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1068
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1069 Py_INCREF(Py_None);
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1070 return Py_None;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1071 }
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1072 static char sleeptaskw_doc[] =
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1073 "sleeptaskw(flag)\n\
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1074 \n\
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1075 Allow sleeps in taskwindows.";
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1076 #endif
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1077
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1078
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
1079 /* 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
1080 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
1081 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
1082 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
1083
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1084 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1085 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
1086 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1087 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1088 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
1089 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
1090 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
1091 int buflen;
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1092 int flag;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1093
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1094 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
1095 &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
1096 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
1097 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
1098 }
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
1099 else {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1100 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
1101 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
1102 &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
1103 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
1104 }
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
1105 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
1106 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1107 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1108 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1109 return Py_None;
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1110 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1111
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1112 static char setsockopt_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1113 "setsockopt(level, option, value)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1114 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1115 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
1116 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
1117
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1118
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
1119 /* 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
1120 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
1121 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
1122 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
1123
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1124 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1125 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
1126 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1127 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1128 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
1129 int res;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1130 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
1131 socklen_t buflen = 0;
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1132
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1133 #ifdef __BEOS__
17806
3380279612a3 Fix a minor style consistency issue.
Fred Drake <fdrake@acm.org>
parents: 17737
diff changeset
1134 /* We have incomplete socket support. */
3380279612a3 Fix a minor style consistency issue.
Fred Drake <fdrake@acm.org>
parents: 17737
diff changeset
1135 PyErr_SetString(PySocket_Error, "getsockopt not supported");
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1136 return NULL;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1137 #else
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1138
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1139 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
1140 &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
1141 return NULL;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1142
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
1143 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
1144 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
1145 socklen_t flagsize = sizeof flag;
1413
c914b10bf2ed * timemodule.c: Add hack for Solaris 2.
Guido van Rossum <guido@python.org>
parents: 1313
diff changeset
1146 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
1147 (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
1148 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1149 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1150 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
1151 }
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
1152 if (buflen <= 0 || buflen > 1024) {
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1153 PyErr_SetString(PySocket_Error,
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1154 "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
1155 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
1156 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1157 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
1158 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
1159 return NULL;
1413
c914b10bf2ed * timemodule.c: Add hack for Solaris 2.
Guido van Rossum <guido@python.org>
parents: 1313
diff changeset
1160 res = getsockopt(s->sock_fd, level, optname,
17806
3380279612a3 Fix a minor style consistency issue.
Fred Drake <fdrake@acm.org>
parents: 17737
diff changeset
1161 (void *)PyString_AS_STRING(buf), &buflen);
1039
6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt;
Guido van Rossum <guido@python.org>
parents: 926
diff changeset
1162 if (res < 0) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1163 Py_DECREF(buf);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1164 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
1165 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1166 _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
1167 return buf;
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1168 #endif /* __BEOS__ */
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1169 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1170
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1171 static char getsockopt_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1172 "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
1173 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1174 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
1175 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
1176 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
1177
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1178
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1179 /* s.bind(sockaddr) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1180
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1181 static PyObject *
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1182 PySocketSock_bind(PySocketSockObject *s, PyObject *addro)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1183 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1184 struct sockaddr *addr;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1185 int addrlen;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1186 int res;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1187
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1188 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1189 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1190 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1191 res = bind(s->sock_fd, addr, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1192 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1193 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1194 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1195 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1196 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1197 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1198
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1199 static char bind_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1200 "bind(address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1201 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1202 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
1203 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
1204 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
1205
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1206
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1207 /* s.close() method.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1208 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
1209 will surely fail. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1210
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1211 static PyObject *
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1212 PySocketSock_close(PySocketSockObject *s)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1213 {
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
1214 SOCKET_T fd;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1215
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
1216 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
1217 s->sock_fd = -1;
4407
7ddd8b3f6802 Don't close an already closed socket.
Guido van Rossum <guido@python.org>
parents: 3738
diff changeset
1218 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
1219 (void) SOCKETCLOSE(fd);
4407
7ddd8b3f6802 Don't close an already closed socket.
Guido van Rossum <guido@python.org>
parents: 3738
diff changeset
1220 Py_END_ALLOW_THREADS
7ddd8b3f6802 Don't close an already closed socket.
Guido van Rossum <guido@python.org>
parents: 3738
diff changeset
1221 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1222 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1223 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1224 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1225
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1226 static char close_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1227 "close()\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1228 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1229 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
1230
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1231
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1232 /* s.connect(sockaddr) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1233
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1234 static PyObject *
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1235 PySocketSock_connect(PySocketSockObject *s, PyObject *addro)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1236 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1237 struct sockaddr *addr;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1238 int addrlen;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1239 int res;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1240
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1241 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1242 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1243 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1244 res = connect(s->sock_fd, addr, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1245 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1246 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1247 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1248 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1249 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1250 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1251
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1252 static char connect_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1253 "connect(address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1254 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1255 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
1256 is a pair (host, port).";
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1257
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1258
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1259 /* 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
1260
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1261 static PyObject *
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1262 PySocketSock_connect_ex(PySocketSockObject *s, PyObject *addro)
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1263 {
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1264 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
1265 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
1266 int res;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1267
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1268 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
1269 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
1270 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
1271 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
1272 Py_END_ALLOW_THREADS
20756
828bf317880a PySocketSock_connect_ex(): On Windows, return the correct Windows exit
Tim Peters <tim.peters@gmail.com>
parents: 20730
diff changeset
1273 if (res != 0) {
828bf317880a PySocketSock_connect_ex(): On Windows, return the correct Windows exit
Tim Peters <tim.peters@gmail.com>
parents: 20730
diff changeset
1274 #ifdef MS_WINDOWS
828bf317880a PySocketSock_connect_ex(): On Windows, return the correct Windows exit
Tim Peters <tim.peters@gmail.com>
parents: 20730
diff changeset
1275 res = WSAGetLastError();
828bf317880a PySocketSock_connect_ex(): On Windows, return the correct Windows exit
Tim Peters <tim.peters@gmail.com>
parents: 20730
diff changeset
1276 #else
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1277 res = errno;
20756
828bf317880a PySocketSock_connect_ex(): On Windows, return the correct Windows exit
Tim Peters <tim.peters@gmail.com>
parents: 20730
diff changeset
1278 #endif
828bf317880a PySocketSock_connect_ex(): On Windows, return the correct Windows exit
Tim Peters <tim.peters@gmail.com>
parents: 20730
diff changeset
1279 }
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1280 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
1281 }
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1282
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1283 static char connect_ex_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1284 "connect_ex(address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1285 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1286 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
1287 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
1288
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1289
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
1290 /* 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
1291
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1292 static PyObject *
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1293 PySocketSock_fileno(PySocketSockObject *s)
902
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1294 {
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1295 #if SIZEOF_SOCKET_T <= SIZEOF_LONG
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1296 return PyInt_FromLong((long) s->sock_fd);
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1297 #else
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1298 return PyLong_FromLongLong((LONG_LONG)s->sock_fd);
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1299 #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
1300 }
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1301
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1302 static char fileno_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1303 "fileno() -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1304 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1305 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
1306
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
1307
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
1308 #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
1309 /* 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
1310
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
1311 static PyObject *
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1312 PySocketSock_dup(PySocketSockObject *s)
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1313 {
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1314 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
1315 PyObject *sock;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1316
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
1317 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
1318 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
1319 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
1320 sock = (PyObject *) PySocketSock_New(newfd,
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1321 s->sock_family,
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1322 s->sock_type,
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1323 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
1324 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
1325 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
1326 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
1327 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1328
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1329 static char dup_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1330 "dup() -> socket object\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1331 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1332 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
1333
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
1334 #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
1335
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
1336
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1337 /* s.getsockname() method */
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1338
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1339 static PyObject *
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1340 PySocketSock_getsockname(PySocketSockObject *s)
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1341 {
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1342 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
1343 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
1344 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
1345
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1346 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1347 return NULL;
3335
9bd1e41d6b11 clear addr buffer before calling getsockname
Guido van Rossum <guido@python.org>
parents: 3091
diff changeset
1348 memset(addrbuf, 0, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1349 Py_BEGIN_ALLOW_THREADS
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1350 res = getsockname(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1351 Py_END_ALLOW_THREADS
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1352 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1353 return PySocket_Err();
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1354 return makesockaddr(s->sock_fd, (struct sockaddr *) addrbuf, addrlen);
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1355 }
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1356
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1357 static char getsockname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1358 "getsockname() -> address info\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1359 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1360 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
1361 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
1362
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1363
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1364 #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
1365 /* s.getpeername() method */
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1366
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1367 static PyObject *
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1368 PySocketSock_getpeername(PySocketSockObject *s)
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1369 {
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1370 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
1371 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
1372 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
1373
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1374 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1375 return NULL;
17737
0ebfe9a1eb43 Three uses of makesockaddr() used sockaddr buffers that had not be cleared;
Fred Drake <fdrake@acm.org>
parents: 17537
diff changeset
1376 memset(addrbuf, 0, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1377 Py_BEGIN_ALLOW_THREADS
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1378 res = getpeername(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1379 Py_END_ALLOW_THREADS
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1380 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1381 return PySocket_Err();
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1382 return makesockaddr(s->sock_fd, (struct sockaddr *) addrbuf, addrlen);
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1383 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1384
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1385 static char getpeername_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1386 "getpeername() -> address info\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1387 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1388 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
1389 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
1390
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1391 #endif /* HAVE_GETPEERNAME */
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1392
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1393
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1394 /* s.listen(n) method */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1395
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1396 static PyObject *
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1397 PySocketSock_listen(PySocketSockObject *s, PyObject *arg)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1398 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1399 int backlog;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1400 int res;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1401
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1402 backlog = PyInt_AsLong(arg);
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1403 if (backlog == -1 && PyErr_Occurred())
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1404 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1405 Py_BEGIN_ALLOW_THREADS
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1406 if (backlog < 1)
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1407 backlog = 1;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1408 res = listen(s->sock_fd, backlog);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1409 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1410 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1411 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1412 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1413 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1414 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1415
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1416 static char listen_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1417 "listen(backlog)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1418 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1419 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
1420 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
1421 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
1422
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1423
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
1424 #ifndef NO_DUP
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1425 /* s.makefile(mode) method.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1426 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
1427 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
1428 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
1429 of each other.)
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1430 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
1431
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1432 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1433 PySocketSock_makefile(PySocketSockObject *s, PyObject *args)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1434 {
13447
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.
Tim Peters <tim.peters@gmail.com>
parents: 13403
diff changeset
1435 extern int fclose(FILE *);
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1436 char *mode = "r";
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1437 int bufsize = -1;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1438 #ifdef MS_WIN32
19568
b0f5278a2ab4 SF bug [#456252] Python should never stomp on [u]intptr_t.
Tim Peters <tim.peters@gmail.com>
parents: 19415
diff changeset
1439 Py_intptr_t fd;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1440 #else
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1441 int fd;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1442 #endif
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1443 FILE *fp;
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1444 PyObject *f;
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1445
11882
dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many
Guido van Rossum <guido@python.org>
parents: 11527
diff changeset
1446 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
1447 return NULL;
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
1448 #ifdef MS_WIN32
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1449 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
1450 ((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
1451 #else
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1452 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
1453 #endif
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1454 {
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1455 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
1456 SOCKETCLOSE(fd);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1457 return PySocket_Err();
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1458 }
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1459 f = PyFile_FromFile(fp, "<socket>", mode, fclose);
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1460 if (f != NULL)
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1461 PyFile_SetBufSize(f, bufsize);
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1462 return f;
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1463 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1464
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1465 static char makefile_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1466 "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
1467 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1468 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
1469 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
1470
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
1471 #endif /* NO_DUP */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1472
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1473
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
1474 /* 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
1475
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1476 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1477 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
1478 {
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
1479 int len, n, flags = 0;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1480 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
1481 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
1482 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1483 buf = PyString_FromStringAndSize((char *) 0, len);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1484 if (buf == NULL)
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1485 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1486 Py_BEGIN_ALLOW_THREADS
19401
8607bc890b1f It will always be a string, because it is created just before this call.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19278
diff changeset
1487 n = recv(s->sock_fd, PyString_AS_STRING(buf), len, flags);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1488 Py_END_ALLOW_THREADS
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
1489 if (n < 0) {
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
1490 Py_DECREF(buf);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1491 return PySocket_Err();
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
1492 }
3665
5188374377ae Get rid of obsolete allowbroadcast().
Guido van Rossum <guido@python.org>
parents: 3594
diff changeset
1493 if (n != len && _PyString_Resize(&buf, n) < 0)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1494 return NULL;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1495 return buf;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1496 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1497
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1498 static char recv_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1499 "recv(buffersize[, flags]) -> data\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1500 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1501 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
1502 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
1503 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
1504 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
1505
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1506
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
1507 /* 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
1508
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1509 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1510 PySocketSock_recvfrom(PySocketSockObject *s, PyObject *args)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1511 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1512 char addrbuf[256];
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1513 PyObject *buf = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1514 PyObject *addr = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1515 PyObject *ret = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1516
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
1517 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
1518 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
1519 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
1520 return NULL;
1295
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
1521 if (!getsockaddrlen(s, &addrlen))
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
1522 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1523 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
1524 if (buf == NULL)
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
1525 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1526 Py_BEGIN_ALLOW_THREADS
17737
0ebfe9a1eb43 Three uses of makesockaddr() used sockaddr buffers that had not be cleared;
Fred Drake <fdrake@acm.org>
parents: 17537
diff changeset
1527 memset(addrbuf, 0, addrlen);
0ebfe9a1eb43 Three uses of makesockaddr() used sockaddr buffers that had not be cleared;
Fred Drake <fdrake@acm.org>
parents: 17537
diff changeset
1528 n = recvfrom(s->sock_fd, PyString_AS_STRING(buf), len, flags,
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
1529 #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
1530 #if defined(PYOS_OS2)
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
1531 (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
1532 #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
1533 (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
1534 #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
1535 #else
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1536 (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
1537 #endif
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1538 );
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1539 Py_END_ALLOW_THREADS
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
1540 if (n < 0) {
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
1541 Py_DECREF(buf);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1542 return PySocket_Err();
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
1543 }
3665
5188374377ae Get rid of obsolete allowbroadcast().
Guido van Rossum <guido@python.org>
parents: 3594
diff changeset
1544 if (n != len && _PyString_Resize(&buf, n) < 0)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1545 return NULL;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1546
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1547 if (!(addr = makesockaddr(s->sock_fd, (struct sockaddr *)addrbuf, addrlen)))
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1548 goto finally;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1549
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1550 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
1551 finally:
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1552 Py_XDECREF(addr);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1553 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
1554 return ret;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1555 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1556
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1557 static char recvfrom_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1558 "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
1559 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1560 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
1561
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1562
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
1563 /* 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
1564
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1565 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1566 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
1567 {
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1568 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
1569 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
1570 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
1571 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1572 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1573 n = send(s->sock_fd, buf, len, flags);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1574 Py_END_ALLOW_THREADS
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1575 if (n < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1576 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1577 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
1578 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1579
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1580 static char send_doc[] =
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1581 "send(data[, flags]) -> count\n\
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1582 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1583 Send a data string to the socket. For the optional flags\n\
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1584 argument, see the Unix manual. Return the number of bytes\n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1585 sent; this may be less than len(data) if the network is busy.";
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1586
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1587
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1588 /* s.sendall(data [,flags]) method */
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1589
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1590 static PyObject *
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1591 PySocketSock_sendall(PySocketSockObject *s, PyObject *args)
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1592 {
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1593 char *buf;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1594 int len, n, flags = 0, total = 0;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1595 if (!PyArg_ParseTuple(args, "s#|i:sendall", &buf, &len, &flags))
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1596 return NULL;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1597 Py_BEGIN_ALLOW_THREADS
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1598 do {
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1599 n = send(s->sock_fd, buf, len, flags);
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1600 if (n < 0)
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1601 break;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1602 total += n;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1603 buf += n;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1604 len -= n;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1605 } while (len > 0);
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1606 Py_END_ALLOW_THREADS
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1607 if (n < 0)
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1608 return PySocket_Err();
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1609 Py_INCREF(Py_None);
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1610 return Py_None;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1611 }
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1612
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1613 static char sendall_doc[] =
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1614 "sendall(data[, flags])\n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1615 \n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1616 Send a data string to the socket. For the optional flags\n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1617 argument, see the Unix manual. This calls send() repeatedly\n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1618 until all data is sent. If an error occurs, it's impossible\n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1619 to tell how much data has been sent.";
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1620
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1621
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
1622 /* 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
1623
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1624 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1625 PySocketSock_sendto(PySocketSockObject *s, PyObject *args)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1626 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1627 PyObject *addro;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1628 char *buf;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1629 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
1630 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
1631 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
1632 if (!PyArg_ParseTuple(args, "s#O:sendto", &buf, &len, &addro)) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1633 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
1634 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
1635 &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
1636 return NULL;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1637 }
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
1638 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1639 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1640 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
1641 n = sendto(s->sock_fd, buf, len, flags, addr, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1642 Py_END_ALLOW_THREADS
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1643 if (n < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1644 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1645 return PyInt_FromLong((long)n);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1646 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1647
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1648 static char sendto_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1649 "sendto(data[, flags], address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1650 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1651 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
1652 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
1653
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1654
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1655 /* s.shutdown(how) method */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1656
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1657 static PyObject *
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1658 PySocketSock_shutdown(PySocketSockObject *s, PyObject *arg)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1659 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1660 int how;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1661 int res;
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1662
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1663 how = PyInt_AsLong(arg);
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1664 if (how == -1 && PyErr_Occurred())
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1665 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1666 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1667 res = shutdown(s->sock_fd, how);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1668 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1669 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1670 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1671 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1672 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1673 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1674
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1675 static char shutdown_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1676 "shutdown(flag)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1677 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1678 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
1679 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
1680
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1681
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1682 /* List of methods for socket objects */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1683
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1684 static PyMethodDef PySocketSock_methods[] = {
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
1685 {"accept", (PyCFunction)PySocketSock_accept, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1686 accept_doc},
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1687 {"bind", (PyCFunction)PySocketSock_bind, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1688 bind_doc},
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
1689 {"close", (PyCFunction)PySocketSock_close, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1690 close_doc},
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1691 {"connect", (PyCFunction)PySocketSock_connect, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1692 connect_doc},
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1693 {"connect_ex", (PyCFunction)PySocketSock_connect_ex, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1694 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
1695 #ifndef NO_DUP
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
1696 {"dup", (PyCFunction)PySocketSock_dup, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1697 dup_doc},
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1698 #endif
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
1699 {"fileno", (PyCFunction)PySocketSock_fileno, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1700 fileno_doc},
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1701 #ifdef HAVE_GETPEERNAME
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
1702 {"getpeername", (PyCFunction)PySocketSock_getpeername,
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1703 METH_NOARGS, getpeername_doc},
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
1704 #endif
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
1705 {"getsockname", (PyCFunction)PySocketSock_getsockname,
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1706 METH_NOARGS, getsockname_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1707 {"getsockopt", (PyCFunction)PySocketSock_getsockopt, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1708 getsockopt_doc},
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1709 {"listen", (PyCFunction)PySocketSock_listen, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1710 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
1711 #ifndef NO_DUP
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1712 {"makefile", (PyCFunction)PySocketSock_makefile, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1713 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
1714 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1715 {"recv", (PyCFunction)PySocketSock_recv, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1716 recv_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1717 {"recvfrom", (PyCFunction)PySocketSock_recvfrom, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1718 recvfrom_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1719 {"send", (PyCFunction)PySocketSock_send, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1720 send_doc},
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1721 {"sendall", (PyCFunction)PySocketSock_sendall, METH_VARARGS,
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1722 sendall_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1723 {"sendto", (PyCFunction)PySocketSock_sendto, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1724 sendto_doc},
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1725 {"setblocking", (PyCFunction)PySocketSock_setblocking, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1726 setblocking_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1727 {"setsockopt", (PyCFunction)PySocketSock_setsockopt, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1728 setsockopt_doc},
20376
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1729 {"shutdown", (PyCFunction)PySocketSock_shutdown, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1730 shutdown_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1731 #ifdef RISCOS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1732 {"sleeptaskw", (PyCFunction)PySocketSock_sleeptaskw, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1733 sleeptaskw_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1734 #endif
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1735 {NULL, NULL} /* sentinel */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1736 };
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1737
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1738
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1739 /* 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
1740 First close the file description. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1741
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1742 static void
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1743 PySocketSock_dealloc(PySocketSockObject *s)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1744 {
12319
57f34e162e67 In dealloc(), only close the socket if fd != -1.
Guido van Rossum <guido@python.org>
parents: 12229
diff changeset
1745 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
1746 (void) SOCKETCLOSE(s->sock_fd);
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1747 s->ob_type->tp_free((PyObject *)s);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1748 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1749
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1750
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1751 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1752 PySocketSock_repr(PySocketSockObject *s)
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1753 {
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1754 char buf[512];
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1755 #if SIZEOF_SOCKET_T > SIZEOF_LONG
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1756 if (s->sock_fd > LONG_MAX) {
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1757 /* 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
1758 ugly printf formatter for decimal pointer length integer
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1759 printing, only bother if necessary*/
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1760 PyErr_SetString(PyExc_OverflowError,
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1761 "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
1762 return NULL;
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1763 }
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1764 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1765 sprintf(buf,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1766 "<socket object, fd=%ld, family=%d, type=%d, protocol=%d>",
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1767 (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
1768 return PyString_FromString(buf);
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1769 }
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1770
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1771
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1772 /* Create a new, uninitialized socket object. */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1773
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1774 static PyObject *
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1775 PySocketSock_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1776 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1777 PyObject *new;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1778
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1779 new = type->tp_alloc(type, 0);
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1780 if (new != NULL)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1781 ((PySocketSockObject *)new)->sock_fd = -1;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1782 return new;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1783 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1784
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1785
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1786 /* Initialize a new socket object. */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1787
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1788 /*ARGSUSED*/
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1789 static int
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1790 PySocketSock_init(PyObject *self, PyObject *args, PyObject *kwds)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1791 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1792 PySocketSockObject *s = (PySocketSockObject *)self;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1793 SOCKET_T fd;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1794 int family = AF_INET, type = SOCK_STREAM, proto = 0;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1795 static char *keywords[] = {"family", "type", "proto", 0};
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1796
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1797 if (!PyArg_ParseTupleAndKeywords(args, kwds,
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1798 "|iii:socket", keywords,
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1799 &family, &type, &proto))
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1800 return -1;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1801 Py_BEGIN_ALLOW_THREADS
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1802 fd = socket(family, type, proto);
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1803 Py_END_ALLOW_THREADS
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1804 #ifdef MS_WINDOWS
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1805 if (fd == INVALID_SOCKET)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1806 #else
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1807 if (fd < 0)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1808 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1809 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1810 PySocket_Err();
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1811 return -1;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1812 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1813 init_sockobject(s, fd, family, type, proto);
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1814 /* From now on, ignore SIGPIPE and let the error checking
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1815 do the work. */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1816 #ifdef SIGPIPE
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1817 (void) signal(SIGPIPE, SIG_IGN);
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1818 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1819 return 0;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1820 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1821
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1822
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1823 /* 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
1824
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1825 static char socket_doc[] =
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1826 "socket([family[, type[, proto]]]) -> socket object\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1827 \n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1828 Open a socket of the given type. The family argument specifies the\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1829 address family; it defaults to AF_INET. The type argument specifies\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1830 whether this is a stream (SOCK_STREAM, this is the default)\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1831 or datagram (SOCK_DGRAM) socket. The protocol argument defaults to 0,\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1832 specifying the default protocol.\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1833 \n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1834 A socket represents one endpoint of a network connection.\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1835 \n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1836 Methods:\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1837 \n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1838 accept() -- accept a connection, returning new socket and client address\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1839 bind() -- bind the socket to a local address\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1840 close() -- close the socket\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1841 connect() -- connect the socket to a remote address\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1842 connect_ex() -- connect, return an error code instead of an exception \n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1843 dup() -- return a new socket object identical to the current one (*)\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1844 fileno() -- return underlying file descriptor\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1845 getpeername() -- return remote address (*)\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1846 getsockname() -- return local address\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1847 getsockopt() -- get socket options\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1848 listen() -- start listening for incoming connections\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1849 makefile() -- return a file object corresponding tot the socket (*)\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1850 recv() -- receive data\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1851 recvfrom() -- receive data and sender's address\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1852 send() -- send data, may not send all of it\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1853 sendall() -- send all data\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1854 sendto() -- send data to a given address\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1855 setblocking() -- set or clear the blocking I/O flag\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1856 setsockopt() -- set socket options\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1857 shutdown() -- shut down traffic in one or both directions\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1858 \n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1859 (*) not available on all platforms!)";
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1860
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1861 static PyTypeObject PySocketSock_Type = {
3594
564912267290 Windows/PC changes
Guido van Rossum <guido@python.org>
parents: 3421
diff changeset
1862 PyObject_HEAD_INIT(0) /* Must fill in type value later */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1863 0, /* ob_size */
20730
73cabe664c11 Oops. In the tp_name field, the name should be "_socket.socket", not
Guido van Rossum <guido@python.org>
parents: 20727
diff changeset
1864 "_socket.socket", /* tp_name */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1865 sizeof(PySocketSockObject), /* tp_basicsize */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1866 0, /* tp_itemsize */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1867 (destructor)PySocketSock_dealloc, /* tp_dealloc */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1868 0, /* tp_print */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1869 0, /* tp_getattr */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1870 0, /* tp_setattr */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1871 0, /* tp_compare */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1872 (reprfunc)PySocketSock_repr, /* tp_repr */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1873 0, /* tp_as_number */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1874 0, /* tp_as_sequence */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1875 0, /* tp_as_mapping */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1876 0, /* tp_hash */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1877 0, /* tp_call */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1878 0, /* tp_str */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1879 PyObject_GenericGetAttr, /* tp_getattro */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1880 0, /* tp_setattro */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1881 0, /* tp_as_buffer */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1882 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1883 socket_doc, /* tp_doc */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1884 0, /* tp_traverse */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1885 0, /* tp_clear */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1886 0, /* tp_richcompare */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1887 0, /* tp_weaklistoffset */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1888 0, /* tp_iter */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1889 0, /* tp_iternext */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1890 PySocketSock_methods, /* tp_methods */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1891 0, /* tp_members */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1892 0, /* tp_getset */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1893 0, /* tp_base */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1894 0, /* tp_dict */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1895 0, /* tp_descr_get */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1896 0, /* tp_descr_set */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1897 0, /* tp_dictoffset */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1898 PySocketSock_init, /* tp_init */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1899 PyType_GenericAlloc, /* tp_alloc */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1900 PySocketSock_new, /* tp_new */
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1901 _PyObject_Del, /* tp_free */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1902 };
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1903
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1904
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1905 /* Python interface to gethostname(). */
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1906
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1907 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1908 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1909 PySocket_gethostname(PyObject *self, PyObject *args)
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1910 {
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1911 char buf[1024];
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1912 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
1913 if (!PyArg_ParseTuple(args, ":gethostname"))
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1914 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1915 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1916 res = gethostname(buf, (int) sizeof buf - 1);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1917 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1918 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1919 return PySocket_Err();
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1920 buf[sizeof buf - 1] = '\0';
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1921 return PyString_FromString(buf);
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1922 }
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1923
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1924 static char gethostname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1925 "gethostname() -> string\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1926 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1927 Return the current host name.";
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1928
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1929
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1930 /* Python interface to gethostbyname(name). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1931
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1932 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1933 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1934 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
1935 {
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
1936 char *name;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1937 struct sockaddr_storage addrbuf;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1938
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1939 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
1940 return NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1941 if (setipaddr(name, (struct sockaddr *)&addrbuf, AF_INET) < 0)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1942 return NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1943 return makeipaddr((struct sockaddr *)&addrbuf,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1944 sizeof(struct sockaddr_in));
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1945 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1946
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1947 static char gethostbyname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1948 "gethostbyname(host) -> address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1949 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1950 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
1951
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1952
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1953 /* 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
1954
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1955 static PyObject *
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1956 gethost_common(struct hostent *h, struct sockaddr *addr, int alen, int af)
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1957 {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1958 char **pch;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1959 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
1960 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
1961 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
1962 PyObject *tmp;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1963
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1964 if (h == NULL) {
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1965 /* Let's get real error message to return */
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
1966 #ifndef RISCOS
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1967 PyH_Err(h_errno);
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
1968 #else
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
1969 PyErr_SetString(PySocket_Error, "host not found");
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
1970 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1971 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1972 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1973 if (h->h_addrtype != af) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1974 #ifdef HAVE_STRERROR
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1975 /* Let's get real error message to return */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1976 PyErr_SetString(PySocket_Error, (char *)strerror(EAFNOSUPPORT));
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1977 #else
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1978 PyErr_SetString(PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1979 "Address family not supported by protocol family");
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1980 #endif
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1981 return NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1982 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1983 switch (af) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1984 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1985 if (alen < sizeof(struct sockaddr_in))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1986 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1987 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1988 #ifdef INET6
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1989 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1990 if (alen < sizeof(struct sockaddr_in6))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1991 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1992 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1993 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1994 }
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1995 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
1996 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1997 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
1998 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1999 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
2000 int status;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2001 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
2002 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
2003 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2004 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
2005 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
2006 if (status)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2007 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2008 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2009 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
2010 int status;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2011 switch (af) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2012 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2013 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2014 struct sockaddr_in sin;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2015 memset(&sin, 0, sizeof(sin));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2016 sin.sin_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2017 #ifdef HAVE_SOCKADDR_SA_LEN
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2018 sin.sin_len = sizeof(sin);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2019 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2020 memcpy(&sin.sin_addr, *pch, sizeof(sin.sin_addr));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2021 tmp = makeipaddr((struct sockaddr *)&sin, sizeof(sin));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2022 if (pch == h->h_addr_list && alen >= sizeof(sin))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2023 memcpy((char *) addr, &sin, sizeof(sin));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2024 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2025 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2026 #ifdef INET6
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2027 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2028 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2029 struct sockaddr_in6 sin6;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2030 memset(&sin6, 0, sizeof(sin6));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2031 sin6.sin6_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2032 #ifdef HAVE_SOCKADDR_SA_LEN
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2033 sin6.sin6_len = sizeof(sin6);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2034 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2035 memcpy(&sin6.sin6_addr, *pch, sizeof(sin6.sin6_addr));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2036 tmp = makeipaddr((struct sockaddr *)&sin6,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2037 sizeof(sin6));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2038 if (pch == h->h_addr_list && alen >= sizeof(sin6))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2039 memcpy((char *) addr, &sin6, sizeof(sin6));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2040 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2041 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2042 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2043 default: /* can't happen */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2044 PyErr_SetString(PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2045 "unsupported address family");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2046 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2047 }
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2048 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
2049 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2050 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
2051 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
2052 if (status)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2053 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2054 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2055 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
2056 err:
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2057 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
2058 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
2059 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
2060 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2061
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2062
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2063 /* 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
2064
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2065 /*ARGSUSED*/
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2066 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2067 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
2068 {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2069 char *name;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2070 struct hostent *h;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2071 struct sockaddr_storage addr;
18798
d591a96aed06 Instead of accessing ss_family, cast sockaddr_storage to sockaddr and access sa_family.
Martin v. Löwis <martin@v.loewis.de>
parents: 18794
diff changeset
2072 struct sockaddr *sa;
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2073 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
2074 #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
2075 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
2076 #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
2077 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
2078 #else
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2079 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
2080 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
2081 int errnop;
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2082 #endif
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2083 #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
2084 int result;
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2085 #endif
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2086 #endif /* HAVE_GETHOSTBYNAME_R */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2087
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2088 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
2089 return NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2090 if (setipaddr(name, (struct sockaddr *)&addr, PF_INET) < 0)
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2091 return NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2092 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
2093 #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
2094 #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
2095 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
2096 #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
2097 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
2098 #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
2099 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
2100 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
2101 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
2102 #endif
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2103 #else /* not HAVE_GETHOSTBYNAME_R */
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2104 #ifdef USE_GETHOSTBYNAME_LOCK
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2105 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
2106 #endif
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2107 h = gethostbyname(name);
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2108 #endif /* HAVE_GETHOSTBYNAME_R */
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2109 Py_END_ALLOW_THREADS
18798
d591a96aed06 Instead of accessing ss_family, cast sockaddr_storage to sockaddr and access sa_family.
Martin v. Löwis <martin@v.loewis.de>
parents: 18794
diff changeset
2110 /* Some C libraries would require addr.__ss_family instead of addr.ss_family.
d591a96aed06 Instead of accessing ss_family, cast sockaddr_storage to sockaddr and access sa_family.
Martin v. Löwis <martin@v.loewis.de>
parents: 18794
diff changeset
2111 Therefore, we cast the sockaddr_storage into sockaddr to access sa_family. */
d591a96aed06 Instead of accessing ss_family, cast sockaddr_storage to sockaddr and access sa_family.
Martin v. Löwis <martin@v.loewis.de>
parents: 18794
diff changeset
2112 sa = (struct sockaddr*)&addr;
d591a96aed06 Instead of accessing ss_family, cast sockaddr_storage to sockaddr and access sa_family.
Martin v. Löwis <martin@v.loewis.de>
parents: 18794
diff changeset
2113 ret = gethost_common(h, (struct sockaddr *)&addr, sizeof(addr), sa->sa_family);
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2114 #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
2115 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
2116 #endif
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2117 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
2118 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2119
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2120 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
2121 "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
2122 \n\
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2123 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
2124 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
2125
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2126
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2127 /* Python interface to gethostbyaddr(IP). */
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2128
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2129 /*ARGSUSED*/
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2130 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2131 PySocket_gethostbyaddr(PyObject *self, PyObject *args)
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2132 {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2133 #ifdef INET6
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2134 struct sockaddr_storage addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2135 #else
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2136 struct sockaddr_in addr;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2137 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2138 struct sockaddr *sa = (struct sockaddr *)&addr;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2139 char *ip_num;
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2140 struct hostent *h;
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2141 PyObject *ret;
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2142 #ifdef HAVE_GETHOSTBYNAME_R
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2143 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
2144 #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
2145 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
2146 #else
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2147 char buf[16384];
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2148 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
2149 int errnop;
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2150 #endif
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2151 #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
2152 int result;
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2153 #endif
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2154 #endif /* HAVE_GETHOSTBYNAME_R */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2155 char *ap;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2156 int al;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2157 int af;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2158
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2159 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
2160 return NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2161 af = PF_UNSPEC;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2162 if (setipaddr(ip_num, sa, af) < 0)
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2163 return NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2164 af = sa->sa_family;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2165 ap = NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2166 al = 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2167 switch (af) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2168 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2169 ap = (char *)&((struct sockaddr_in *)sa)->sin_addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2170 al = sizeof(((struct sockaddr_in *)sa)->sin_addr);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2171 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2172 #ifdef INET6
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2173 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2174 ap = (char *)&((struct sockaddr_in6 *)sa)->sin6_addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2175 al = sizeof(((struct sockaddr_in6 *)sa)->sin6_addr);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2176 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2177 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2178 default:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2179 PyErr_SetString(PySocket_Error, "unsupported address family");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2180 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2181 }
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2182 Py_BEGIN_ALLOW_THREADS
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2183 #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
2184 #if defined(HAVE_GETHOSTBYNAME_R_6_ARG)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2185 result = gethostbyaddr_r(ap, al, af,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2186 &hp_allocated, buf, buf_len,
10401
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2187 &h, &errnop);
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2188 #elif defined(HAVE_GETHOSTBYNAME_R_5_ARG)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2189 h = gethostbyaddr_r(ap, al, af,
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2190 &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
2191 #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
2192 memset((void *) &data, '\0', sizeof(data));
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2193 result = gethostbyaddr_r(ap, al, af, &hp_allocated, &data);
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2194 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
2195 #endif
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2196 #else /* not HAVE_GETHOSTBYNAME_R */
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2197 #ifdef USE_GETHOSTBYNAME_LOCK
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2198 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
2199 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2200 h = gethostbyaddr(ap, al, af);
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2201 #endif /* HAVE_GETHOSTBYNAME_R */
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2202 Py_END_ALLOW_THREADS
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2203 ret = gethost_common(h, (struct sockaddr *)&addr, sizeof(addr), af);
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2204 #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
2205 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
2206 #endif
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2207 return ret;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2208 }
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2209
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2210 static char gethostbyaddr_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2211 "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
2212 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2213 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
2214 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
2215
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2216
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2217 /* Python interface to getservbyname(name).
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2218 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
2219 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
2220
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2221 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2222 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2223 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
2224 {
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2225 char *name, *proto;
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2226 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
2227 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
2228 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2229 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2230 sp = getservbyname(name, proto);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2231 Py_END_ALLOW_THREADS
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2232 if (sp == NULL) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2233 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
2234 return NULL;
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2235 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2236 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
2237 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2238
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2239 static char getservbyname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2240 "getservbyname(servicename, protocolname) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2241 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2242 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
2243 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
2244
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2245
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2246 /* Python interface to getprotobyname(name).
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2247 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
2248 already known or not useful (like the list of aliases). */
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2249
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2250 /*ARGSUSED*/
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2251 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2252 PySocket_getprotobyname(PyObject *self, PyObject *args)
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2253 {
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2254 char *name;
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2255 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
2256 #ifdef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
2257 /* 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
2258 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
2259 return NULL;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
2260 #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
2261 if (!PyArg_ParseTuple(args, "s:getprotobyname", &name))
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2262 return NULL;
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2263 Py_BEGIN_ALLOW_THREADS
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2264 sp = getprotobyname(name);
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2265 Py_END_ALLOW_THREADS
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2266 if (sp == NULL) {
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2267 PyErr_SetString(PySocket_Error, "protocol not found");
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2268 return NULL;
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2269 }
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2270 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
2271 #endif
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2272 }
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2273
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2274 static char getprotobyname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2275 "getprotobyname(name) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2276 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2277 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
2278
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2279
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2280 #ifndef NO_DUP
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
2281 /* 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
2282 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
2283 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
2284
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
2285 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2286 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2287 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
2288 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2289 PySocketSockObject *s;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2290 SOCKET_T fd;
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2291 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
2292 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
2293 &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
2294 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
2295 /* 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
2296 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
2297 if (fd < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2298 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2299 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
2300 /* 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
2301 do the work. */
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2302 #ifdef SIGPIPE
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
2303 (void) signal(SIGPIPE, SIG_IGN);
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2304 #endif
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2305 return (PyObject *) s;
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
2306 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2307
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2308 static char fromfd_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2309 "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
2310 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2311 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
2312 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
2313
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2314 #endif /* NO_DUP */
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
2315
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2316
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2317 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2318 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
2319 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2320 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2321
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2322 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
2323 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2324 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2325 x2 = (int)ntohs((short)x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2326 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2327 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2328
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2329 static char ntohs_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2330 "ntohs(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2331 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2332 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
2333
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2334
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2335 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2336 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
2337 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2338 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2339
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2340 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
2341 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2342 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2343 x2 = ntohl(x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2344 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2345 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2346
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2347 static char ntohl_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2348 "ntohl(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2349 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2350 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
2351
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2352
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2353 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2354 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
2355 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2356 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2357
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2358 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
2359 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2360 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2361 x2 = (int)htons((short)x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2362 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2363 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2364
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2365 static char htons_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2366 "htons(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2367 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2368 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
2369
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2370
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2371 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2372 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
2373 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2374 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2375
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2376 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
2377 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2378 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2379 x2 = htonl(x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2380 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2381 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2382
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2383 static char htonl_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2384 "htonl(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2385 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2386 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
2387
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2388 /*
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2389 * 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
2390 *
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2391 * 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
2392 *
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2393 */
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2394
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2395 static char inet_aton_doc[] =
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2396 "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
2397 \n\
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2398 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
2399 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
2400
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2401 static PyObject*
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2402 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
2403 {
11268
3fe8d13328c8 It appears that inet_aton() doesn't really exist except in libresolv;
Guido van Rossum <guido@python.org>
parents: 11219
diff changeset
2404 #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
2405 #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
2406 #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
2407
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2408 /* 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
2409 char *ip_addr;
18753
01692bf02f97 Clean up some warnings from the SGI compiler.
Fred Drake <fdrake@acm.org>
parents: 18743
diff changeset
2410 unsigned long packed_addr;
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2411
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2412 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
2413 return NULL;
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2414 }
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
2415 #ifdef USE_GUSI1
18753
01692bf02f97 Clean up some warnings from the SGI compiler.
Fred Drake <fdrake@acm.org>
parents: 18743
diff changeset
2416 packed_addr = inet_addr(ip_addr).s_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
2417 #else
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2418 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
2419 #endif
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2420
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2421 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
2422 PyErr_SetString(PySocket_Error,
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2423 "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
2424 return NULL;
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2425 }
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2426
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2427 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
2428 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
2429 }
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2430
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2431 static char inet_ntoa_doc[] =
11937
ef98ee6aeb42 Fixed inet_ntoa() docstring.
Fred Drake <fdrake@acm.org>
parents: 11882
diff changeset
2432 "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
2433 \n\
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2434 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
2435
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2436 static PyObject*
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2437 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
2438 {
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2439 char *packed_str;
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2440 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
2441 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
2442
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2443 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
2444 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
2445 }
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2446
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2447 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
2448 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
2449 "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
2450 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
2451 }
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2452
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2453 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
2454
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2455 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
2456 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2457
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2458 /* Python interface to getaddrinfo(host, port). */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2459
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2460 /*ARGSUSED*/
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2461 static PyObject *
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2462 PySocket_getaddrinfo(PyObject *self, PyObject *args)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2463 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2464 struct addrinfo hints, *res0, *res;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2465 PyObject *pobj = (PyObject *)NULL;
19197
01a9b7807160 Bump size of sprintf buffer. Suggested by Alex Coventry.
Martin v. Löwis <martin@v.loewis.de>
parents: 19151
diff changeset
2466 char pbuf[30];
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2467 char *hptr, *pptr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2468 int family, socktype, protocol, flags;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2469 int error;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2470 PyObject *all = (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2471 PyObject *single = (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2472
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2473 family = socktype = protocol = flags = 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2474 family = PF_UNSPEC;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2475 if (!PyArg_ParseTuple(args, "zO|iiii:getaddrinfo",
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2476 &hptr, &pobj, &family, &socktype,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2477 &protocol, &flags)) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2478 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2479 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2480 if (PyInt_Check(pobj)) {
18915
510f7f6a877e Enable PyOS_snprintf() et al. during alpha phase of 2.2.0 and
Marc-André Lemburg <mal@egenix.com>
parents: 18879
diff changeset
2481 PyOS_snprintf(pbuf, sizeof(pbuf), "%ld", PyInt_AsLong(pobj));
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2482 pptr = pbuf;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2483 } else if (PyString_Check(pobj)) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2484 pptr = PyString_AsString(pobj);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2485 } else if (pobj == Py_None) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2486 pptr = (char *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2487 } else {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2488 PyErr_SetString(PySocket_Error, "Int or String expected");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2489 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2490 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2491 memset(&hints, 0, sizeof(hints));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2492 hints.ai_family = family;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2493 hints.ai_socktype = socktype;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2494 hints.ai_protocol = protocol;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2495 hints.ai_flags = flags;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2496 error = getaddrinfo(hptr, pptr, &hints, &res0);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2497 if (error) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2498 PyGAI_Err(error);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2499 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2500 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2501
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2502 if ((all = PyList_New(0)) == NULL)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2503 goto err;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2504 for (res = res0; res; res = res->ai_next) {
20389
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
2505 PyObject *addr =
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
2506 makesockaddr(-1, res->ai_addr, res->ai_addrlen);
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
2507 if (addr == NULL)
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
2508 goto err;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2509 single = Py_BuildValue("iiisO", res->ai_family,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2510 res->ai_socktype, res->ai_protocol,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2511 res->ai_canonname ? res->ai_canonname : "",
20389
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
2512 addr);
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
2513 Py_DECREF(addr);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2514 if (single == NULL)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2515 goto err;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2516
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2517 if (PyList_Append(all, single))
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2518 goto err;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2519 Py_XDECREF(single);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2520 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2521 return all;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2522 err:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2523 Py_XDECREF(single);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2524 Py_XDECREF(all);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2525 return (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2526 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2527
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2528 static char getaddrinfo_doc[] =
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2529 "socket.getaddrinfo(host, port [, family, socktype, proto, flags])\n\
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2530 --> List of (family, socktype, proto, canonname, sockaddr)\n\
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2531 \n\
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2532 Resolve host and port into addrinfo struct.";
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2533
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2534 /* Python interface to getnameinfo(sa, flags). */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2535
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2536 /*ARGSUSED*/
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2537 static PyObject *
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2538 PySocket_getnameinfo(PyObject *self, PyObject *args)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2539 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2540 PyObject *sa = (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2541 int flags;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2542 char *hostp;
20853
77bb2ae067c2 Correct getnameinfo refcounting and tuple parsing. Fixes #476648.
Martin v. Löwis <martin@v.loewis.de>
parents: 20756
diff changeset
2543 int port, flowinfo, scope_id;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2544 char hbuf[NI_MAXHOST], pbuf[NI_MAXSERV];
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2545 struct addrinfo hints, *res = NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2546 int error;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2547 PyObject *ret = (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2548
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2549 flags = flowinfo = scope_id = 0;
20853
77bb2ae067c2 Correct getnameinfo refcounting and tuple parsing. Fixes #476648.
Martin v. Löwis <martin@v.loewis.de>
parents: 20756
diff changeset
2550 if (!PyArg_ParseTuple(args, "Oi:getnameinfo", &sa, &flags))
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2551 return NULL;
20853
77bb2ae067c2 Correct getnameinfo refcounting and tuple parsing. Fixes #476648.
Martin v. Löwis <martin@v.loewis.de>
parents: 20756
diff changeset
2552 if (!PyArg_ParseTuple(sa, "si|ii", &hostp, &port, &flowinfo, &scope_id))
77bb2ae067c2 Correct getnameinfo refcounting and tuple parsing. Fixes #476648.
Martin v. Löwis <martin@v.loewis.de>
parents: 20756
diff changeset
2553 return NULL;
18915
510f7f6a877e Enable PyOS_snprintf() et al. during alpha phase of 2.2.0 and
Marc-André Lemburg <mal@egenix.com>
parents: 18879
diff changeset
2554 PyOS_snprintf(pbuf, sizeof(pbuf), "%d", port);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2555 memset(&hints, 0, sizeof(hints));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2556 hints.ai_family = PF_UNSPEC;
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
2557 hints.ai_socktype = SOCK_DGRAM; /* make numeric port happy */
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2558 error = getaddrinfo(hostp, pbuf, &hints, &res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2559 if (error) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2560 PyGAI_Err(error);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2561 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2562 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2563 if (res->ai_next) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2564 PyErr_SetString(PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2565 "sockaddr resolved to multiple addresses");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2566 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2567 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2568 switch (res->ai_family) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2569 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2570 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2571 char *t1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2572 int t2;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2573 if (PyArg_ParseTuple(sa, "si", &t1, &t2) == 0) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2574 PyErr_SetString(PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2575 "IPv4 sockaddr must be 2 tuple");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2576 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2577 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2578 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2579 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2580 #ifdef INET6
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2581 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2582 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2583 struct sockaddr_in6 *sin6;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2584 sin6 = (struct sockaddr_in6 *)res->ai_addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2585 sin6->sin6_flowinfo = flowinfo;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2586 sin6->sin6_scope_id = scope_id;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2587 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2588 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2589 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2590 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2591 error = getnameinfo(res->ai_addr, res->ai_addrlen,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2592 hbuf, sizeof(hbuf), pbuf, sizeof(pbuf), flags);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2593 if (error) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2594 PyGAI_Err(error);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2595 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2596 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2597 ret = Py_BuildValue("ss", hbuf, pbuf);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2598
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2599 fail:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2600 if (res)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2601 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2602 return ret;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2603 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2604
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2605 static char getnameinfo_doc[] =
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2606 "socket.getnameinfo(sockaddr, flags) --> (host, port)\n\
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2607 \n\
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2608 Get host and port for a sockaddr.";
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2609
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2610 /* XXX It might be helpful to augment the error message generated
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2611 below with the name of the SSL function that generated the error.
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2612 I expect it's obvious most of the time.
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2613 */
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
2614
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2615 #ifdef USE_SSL
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2616 static PyObject *
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2617 PySSL_SetError(SSL *ssl, int ret)
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2618 {
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2619 PyObject *v, *n, *s;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2620 char *errstr;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2621 int err;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2622
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2623 assert(ret <= 0);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2624
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2625 err = SSL_get_error(ssl, ret);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2626 n = PyInt_FromLong(err);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2627 if (n == NULL)
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2628 return NULL;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2629 v = PyTuple_New(2);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2630 if (v == NULL) {
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2631 Py_DECREF(n);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2632 return NULL;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2633 }
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2634
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2635 switch (SSL_get_error(ssl, ret)) {
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2636 case SSL_ERROR_ZERO_RETURN:
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2637 errstr = "TLS/SSL connection has been closed";
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2638 break;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2639 case SSL_ERROR_WANT_READ:
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2640 errstr = "The operation did not complete (read)";
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2641 break;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2642 case SSL_ERROR_WANT_WRITE:
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2643 errstr = "The operation did not complete (write)";
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2644 break;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2645 case SSL_ERROR_WANT_X509_LOOKUP:
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2646 errstr = "The operation did not complete (X509 lookup)";
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2647 break;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2648 case SSL_ERROR_SYSCALL:
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2649 case SSL_ERROR_SSL:
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2650 {
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2651 unsigned long e = ERR_get_error();
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2652 if (e == 0) {
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2653 /* an EOF was observed that violates the protocol */
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2654 errstr = "EOF occurred in violation of protocol";
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2655 } else if (e == -1) {
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2656 /* the underlying BIO reported an I/O error */
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2657 Py_DECREF(v);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2658 Py_DECREF(n);
20378
2f89b344fdb3 Use PySocket_Err() instead of PyErr_SetFromErrno().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20377
diff changeset
2659 return PySocket_Err();
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2660 } else {
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2661 /* XXX Protected by global interpreter lock */
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2662 errstr = ERR_error_string(e, NULL);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2663 }
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2664 break;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2665 }
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2666 default:
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2667 errstr = "Invalid error code";
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2668 }
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2669 s = PyString_FromString(errstr);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2670 if (s == NULL) {
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2671 Py_DECREF(v);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2672 Py_DECREF(n);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2673 }
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2674 PyTuple_SET_ITEM(v, 0, n);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2675 PyTuple_SET_ITEM(v, 1, s);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2676 PyErr_SetObject(PySSLErrorObject, v);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2677 return NULL;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2678 }
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
2679
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2680 /* This is a C function to be called for new object initialization */
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2681 static PySSLObject *
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2682 newPySSLObject(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
2683 {
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2684 PySSLObject *self;
20366
7bcaca653388 USe PyObject_SetString() instead of PyObject_SetObject() in newSSLObject().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20360
diff changeset
2685 char *errstr = NULL;
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2686 int ret;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2687
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2688 self = PyObject_New(PySSLObject, &PySSL_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
2689 if (self == NULL){
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2690 errstr = "newPySSLObject error";
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2691 goto fail;
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
2692 }
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2693 memset(self->server, '\0', sizeof(char) * X509_NAME_MAXLEN);
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2694 memset(self->issuer, '\0', sizeof(char) * X509_NAME_MAXLEN);
20360
8a09c855f957 In newSSLObject(), initialize the various members of an SSLObject to NULL.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20359
diff changeset
2695 self->server_cert = NULL;
8a09c855f957 In newSSLObject(), initialize the various members of an SSLObject to NULL.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20359
diff changeset
2696 self->ssl = NULL;
8a09c855f957 In newSSLObject(), initialize the various members of an SSLObject to NULL.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20359
diff changeset
2697 self->ctx = NULL;
8a09c855f957 In newSSLObject(), initialize the various members of an SSLObject to NULL.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20359
diff changeset
2698 self->Socket = NULL;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2699
20367
300b1d8bfa4d Do simple error checking before doing any SSL calls.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20366
diff changeset
2700 if ((key_file && !cert_file) || (!key_file && cert_file)) {
300b1d8bfa4d Do simple error checking before doing any SSL calls.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20366
diff changeset
2701 errstr = "Both the key & certificate files must be specified";
300b1d8bfa4d Do simple error checking before doing any SSL calls.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20366
diff changeset
2702 goto fail;
300b1d8bfa4d Do simple error checking before doing any SSL calls.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20366
diff changeset
2703 }
300b1d8bfa4d Do simple error checking before doing any SSL calls.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20366
diff changeset
2704
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
2705 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
2706 if (self->ctx == NULL) {
20366
7bcaca653388 USe PyObject_SetString() instead of PyObject_SetObject() in newSSLObject().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20360
diff changeset
2707 errstr = "SSL_CTX_new error";
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2708 goto fail;
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
2709 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2710
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2711 if (key_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
2712 if (SSL_CTX_use_PrivateKey_file(self->ctx, key_file,
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2713 SSL_FILETYPE_PEM) < 1) {
20366
7bcaca653388 USe PyObject_SetString() instead of PyObject_SetObject() in newSSLObject().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20360
diff changeset
2714 errstr = "SSL_CTX_use_PrivateKey_file error";
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2715 goto fail;
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
2716 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2717
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2718 if (SSL_CTX_use_certificate_chain_file(self->ctx,
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2719 cert_file) < 1) {
20366
7bcaca653388 USe PyObject_SetString() instead of PyObject_SetObject() in newSSLObject().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20360
diff changeset
2720 errstr = "SSL_CTX_use_certificate_chain_file error";
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2721 goto fail;
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
2722 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2723 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2724
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2725 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
2726 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
2727 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
2728 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
2729 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
2730
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2731 /* Actually negotiate SSL connection */
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2732 /* XXX If SSL_connect() returns 0, it's also a failure. */
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2733 ret = SSL_connect(self->ssl);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2734 if (ret <= 0) {
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2735 PySSL_SetError(self->ssl, ret);
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2736 goto fail;
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
2737 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2738 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
2739
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2740 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
2741 X509_NAME_oneline(X509_get_subject_name(self->server_cert),
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2742 self->server, X509_NAME_MAXLEN);
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
2743 X509_NAME_oneline(X509_get_issuer_name(self->server_cert),
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2744 self->issuer, X509_NAME_MAXLEN);
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
2745 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2746 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
2747 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
2748 return self;
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2749 fail:
20366
7bcaca653388 USe PyObject_SetString() instead of PyObject_SetObject() in newSSLObject().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20360
diff changeset
2750 if (errstr)
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2751 PyErr_SetString(PySSLErrorObject, errstr);
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2752 Py_DECREF(self);
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2753 return 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
2754 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2755
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2756 /* 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
2757 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2758 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
2759 {
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2760 PySSLObject *rv;
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
2761 PySocketSockObject *Sock;
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2762 char *key_file = NULL;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2763 char *cert_file = NULL;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2764
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2765 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
2766 &PySocketSock_Type, (PyObject*)&Sock,
20359
e191ceee672f A bit of reformatting to match the standard style
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20358
diff changeset
2767 &key_file, &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
2768 return NULL;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2769
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2770 rv = newPySSLObject(Sock, key_file, cert_file);
20359
e191ceee672f A bit of reformatting to match the standard style
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20358
diff changeset
2771 if (rv == 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
2772 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
2773 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
2774 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2775
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2776 static char ssl_doc[] =
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2777 "ssl(socket, [keyfile, certfile]) -> sslobject";
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2778
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2779 /* SSL object methods */
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
2780
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2781 static PyObject *
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2782 PySSL_server(PySSLObject *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
2783 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2784 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
2785 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2786
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2787 static PyObject *
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2788 PySSL_issuer(PySSLObject *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
2789 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2790 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
2791 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2792
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2793
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2794 static void PySSL_dealloc(PySSLObject *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
2795 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2796 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
2797 X509_free (self->server_cert);
20360
8a09c855f957 In newSSLObject(), initialize the various members of an SSLObject to NULL.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20359
diff changeset
2798 if (self->ssl)
8a09c855f957 In newSSLObject(), initialize the various members of an SSLObject to NULL.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20359
diff changeset
2799 SSL_free(self->ssl);
8a09c855f957 In newSSLObject(), initialize the various members of an SSLObject to NULL.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20359
diff changeset
2800 if (self->ctx)
8a09c855f957 In newSSLObject(), initialize the various members of an SSLObject to NULL.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20359
diff changeset
2801 SSL_CTX_free(self->ctx);
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
2802 Py_XDECREF(self->Socket);
12576
1c7c2dd1beb1 Vladimir Marangozov's long-awaited malloc restructuring.
Guido van Rossum <guido@python.org>
parents: 12493
diff changeset
2803 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
2804 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2805
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2806 static PyObject *PySSL_SSLwrite(PySSLObject *self, PyObject *args)
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2807 {
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2808 char *data;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2809 int len;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2810
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2811 if (!PyArg_ParseTuple(args, "s#:write", &data, &len))
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2812 return NULL;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2813
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2814 Py_BEGIN_ALLOW_THREADS
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2815 len = SSL_write(self->ssl, data, len);
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2816 Py_END_ALLOW_THREADS
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2817 if (len > 0)
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2818 return PyInt_FromLong(len);
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2819 else
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2820 return PySSL_SetError(self->ssl, len);
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2821 }
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2822
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2823 static char PySSL_SSLwrite_doc[] =
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2824 "write(s) -> len\n\
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2825 \n\
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2826 Writes the string s into the SSL object. Returns the number\n\
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2827 of bytes written.";
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2828
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2829 static PyObject *PySSL_SSLread(PySSLObject *self, PyObject *args)
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2830 {
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2831 PyObject *buf;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2832 int count = 0;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2833 int len = 1024;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2834
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2835 if (!PyArg_ParseTuple(args, "|i:read", &len))
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2836 return NULL;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2837
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2838 if (!(buf = PyString_FromStringAndSize((char *) 0, len)))
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2839 return NULL;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2840
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2841 Py_BEGIN_ALLOW_THREADS
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2842 count = SSL_read(self->ssl, PyString_AsString(buf), len);
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2843 Py_END_ALLOW_THREADS
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2844 if (count <= 0) {
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2845 Py_DECREF(buf);
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2846 return PySSL_SetError(self->ssl, count);
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2847 }
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2848 if (count != len && _PyString_Resize(&buf, count) < 0)
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2849 return NULL;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2850 return buf;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2851 }
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2852
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2853 static char PySSL_SSLread_doc[] =
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2854 "read([len]) -> string\n\
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2855 \n\
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2856 Read up to len bytes from the SSL socket.";
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2857
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2858 static PyMethodDef PySSLMethods[] = {
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2859 {"write", (PyCFunction)PySSL_SSLwrite, 1,
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2860 PySSL_SSLwrite_doc},
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2861 {"read", (PyCFunction)PySSL_SSLread, 1,
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2862 PySSL_SSLread_doc},
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
2863 {"server", (PyCFunction)PySSL_server, METH_NOARGS},
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
2864 {"issuer", (PyCFunction)PySSL_issuer, METH_NOARGS},
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2865 {NULL, NULL}
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2866 };
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2867
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2868 static PyObject *PySSL_getattr(PySSLObject *self, char *name)
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
2869 {
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2870 return Py_FindMethod(PySSLMethods, (PyObject *)self, name);
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
2871 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2872
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2873 staticforward PyTypeObject PySSL_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
2874 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
2875 0, /*ob_size*/
20730
73cabe664c11 Oops. In the tp_name field, the name should be "_socket.socket", not
Guido van Rossum <guido@python.org>
parents: 20727
diff changeset
2876 "_socket.SSL", /*tp_name*/
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2877 sizeof(PySSLObject), /*tp_basicsize*/
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
2878 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
2879 /* methods */
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2880 (destructor)PySSL_dealloc, /*tp_dealloc*/
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
2881 0, /*tp_print*/
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2882 (getattrfunc)PySSL_getattr, /*tp_getattr*/
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
2883 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
2884 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
2885 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
2886 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
2887 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
2888 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
2889 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
2890 };
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2891
20505
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2892 /* helper routines for seeding the SSL PRNG */
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2893 static PyObject *
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2894 PySSL_RAND_add(PyObject *self, PyObject *args)
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2895 {
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2896 char *buf;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2897 int len;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2898 double entropy;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2899
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2900 if (!PyArg_ParseTuple(args, "s#d:RAND_add", &buf, &len, &entropy))
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2901 return NULL;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2902 RAND_add(buf, len, entropy);
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2903 Py_INCREF(Py_None);
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2904 return Py_None;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2905 }
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2906
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2907 static char PySSL_RAND_add_doc[] =
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2908 "RAND_add(string, entropy)\n\
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2909 \n\
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2910 Mix string into the OpenSSL PRNG state. entropy (a float) is a lower\n\
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2911 bound on the entropy contained in string.";
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2912
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2913 static PyObject *
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2914 PySSL_RAND_status(PyObject *self)
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2915 {
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2916 return PyInt_FromLong(RAND_status());
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2917 }
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2918
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2919 static char PySSL_RAND_status_doc[] =
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2920 "RAND_status() -> 0 or 1\n\
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2921 \n\
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2922 Returns 1 if the OpenSSL PRNG has been seeded with enough data and 0 if not.\n\
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2923 It is necessary to seed the PRNG with RAND_add() on some platforms before\n\
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2924 using the ssl() function.";
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2925
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2926 static PyObject *
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2927 PySSL_RAND_egd(PyObject *self, PyObject *arg)
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2928 {
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2929 int bytes;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2930
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2931 if (!PyString_Check(arg))
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2932 return PyErr_Format(PyExc_TypeError,
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2933 "RAND_egd() expected string, found %s",
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2934 arg->ob_type->tp_name);
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2935 bytes = RAND_egd(PyString_AS_STRING(arg));
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2936 if (bytes == -1) {
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2937 PyErr_SetString(PySSLErrorObject,
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2938 "EGD connection failed or EGD did not return "
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2939 "enough data to seed the PRNG");
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2940 return NULL;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2941 }
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2942 return PyInt_FromLong(bytes);
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2943 }
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2944
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2945 static char PySSL_RAND_egd_doc[] =
20564
8dddfffb9f2b (Hopefully) fix SF bug #472675: CVS socketmodule now doesn't compile
Guido van Rossum <guido@python.org>
parents: 20505
diff changeset
2946 "RAND_egd(path) -> bytes\n\
20505
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2947 \n\
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2948 Queries the entropy gather daemon (EGD) on socket path. Returns number\n\
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2949 of bytes read. Raises socket.sslerror if connection to EGD fails or\n\
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2950 if it does provide enough data to seed PRNG.";
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2951
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
2952 #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
2953
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2954
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2955 /* 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
2956
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2957 static PyMethodDef PySocket_methods[] = {
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2958 {"gethostbyname", PySocket_gethostbyname,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
2959 METH_VARARGS, gethostbyname_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2960 {"gethostbyname_ex", PySocket_gethostbyname_ex,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
2961 METH_VARARGS, ghbn_ex_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2962 {"gethostbyaddr", PySocket_gethostbyaddr,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
2963 METH_VARARGS, gethostbyaddr_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2964 {"gethostname", PySocket_gethostname,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
2965 METH_VARARGS, gethostname_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2966 {"getservbyname", PySocket_getservbyname,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
2967 METH_VARARGS, getservbyname_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2968 {"getprotobyname", PySocket_getprotobyname,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
2969 METH_VARARGS,getprotobyname_doc},
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2970 #ifndef NO_DUP
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2971 {"fromfd", PySocket_fromfd,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
2972 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
2973 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2974 {"ntohs", PySocket_ntohs,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
2975 METH_VARARGS, ntohs_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2976 {"ntohl", PySocket_ntohl,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
2977 METH_VARARGS, ntohl_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2978 {"htons", PySocket_htons,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
2979 METH_VARARGS, htons_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2980 {"htonl", PySocket_htonl,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
2981 METH_VARARGS, htonl_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2982 {"inet_aton", PySocket_inet_aton,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
2983 METH_VARARGS, inet_aton_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2984 {"inet_ntoa", PySocket_inet_ntoa,
13817
3c0f75a2198f Use METH_VARARGS instead of numeric constant 1 in method def. tables
Andrew M. Kuchling <amk@amk.ca>
parents: 13761
diff changeset
2985 METH_VARARGS, inet_ntoa_doc},
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2986 {"getaddrinfo", PySocket_getaddrinfo,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2987 METH_VARARGS, getaddrinfo_doc},
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2988 {"getnameinfo", PySocket_getnameinfo,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2989 METH_VARARGS, getnameinfo_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
2990 #ifdef USE_SSL
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2991 {"ssl", PySocket_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
2992 METH_VARARGS, ssl_doc},
20505
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2993 {"RAND_add", PySSL_RAND_add, METH_VARARGS,
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2994 PySSL_RAND_add_doc},
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2995 {"RAND_egd", PySSL_RAND_egd, METH_O,
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2996 PySSL_RAND_egd_doc},
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2997 {"RAND_status", (PyCFunction)PySSL_RAND_status, METH_NOARGS,
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2998 PySSL_RAND_status_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
2999 #endif /* USE_SSL */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3000 {NULL, NULL} /* Sentinel */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3001 };
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3002
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3003
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3004 /* 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
3005 *
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3006 * 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
3007 */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3008 static void
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
3009 insint(PyObject *d, char *name, int value)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3010 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3011 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
3012 if (!v || PyDict_SetItemString(d, name, v))
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3013 PyErr_Clear();
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
3014
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3015 Py_XDECREF(v);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3016 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3017
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3018
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
3019 #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
3020
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
3021 /* 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
3022
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
3023 static void
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13554
diff changeset
3024 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
3025 {
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
3026 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
3027 }
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
3028
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
3029 static int
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13554
diff changeset
3030 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
3031 {
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
3032 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
3033 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
3034 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
3035 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
3036 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
3037 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
3038 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
3039 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
3040 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
3041 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
3042 "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
3043 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
3044 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
3045 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
3046 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
3047 "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
3048 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
3049 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
3050 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
3051 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
3052 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
3053 }
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
3054 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
3055 }
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
3056
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
3057 #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
3058
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3059 #if defined(PYOS_OS2)
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3060
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3061 /* Additional initialization and cleanup for OS/2 */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3062
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3063 static void
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13554
diff changeset
3064 OS2cleanup(void)
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3065 {
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3066 /* No cleanup is necessary for OS/2 Sockets */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3067 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3068
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3069 static int
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13554
diff changeset
3070 OS2init(void)
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3071 {
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3072 char reason[64];
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3073 int rc = sock_init();
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3074
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3075 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
3076 atexit(OS2cleanup);
32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C
Guido van Rossum <guido@python.org>
parents: 6626
diff changeset
3077 return 1; /* Indicate Success */
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3078 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3079
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3080 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
3081 PyErr_SetString(PyExc_ImportError, reason);
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3082
6718
32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C
Guido van Rossum <guido@python.org>
parents: 6626
diff changeset
3083 return 0; /* Indicate Failure */
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3084 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3085
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3086 #endif /* PYOS_OS2 */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3087
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3088 /* Initialize this module.
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3089 * 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
3090 * 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
3091 * defined.
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3092 *
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3093 * 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
3094 * 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
3095 * which implements some missing functionality (such as makefile(),
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3096 * 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
3097 * ImportError exception if initialization of WINSOCK fails. When
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3098 * 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
3099 * scheduled to be made at exit time.
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3100 *
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3101 * 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
3102 * "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
3103 * 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
3104 * operating system's filesystem layer.
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3105 */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3106
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3107 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
3108 "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
3109 for documentation.";
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3110
9588
38023a425e48 Add DL_EXPORT() to all modules that could possibly be used
Guido van Rossum <guido@python.org>
parents: 9307
diff changeset
3111 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
3112 init_socket(void)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3113 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3114 PyObject *m, *d;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3115 #ifdef RISCOS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3116 _kernel_swi_regs r;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3117 r.r[0]=0;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3118 _kernel_swi(0x43380, &r, &r);
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3119 taskwindow = r.r[0];
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3120 #else
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
3121 #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
3122 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
3123 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
3124 #else
6718
32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C
Guido van Rossum <guido@python.org>
parents: 6626
diff changeset
3125 #if defined(__TOS_OS2__)
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3126 if (!OS2init())
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3127 return;
14008
6c91ad9c0e06 Remove a lot of the confusing conditional compilation from the beginning
Fred Drake <fdrake@acm.org>
parents: 13830
diff changeset
3128 #endif /* __TOS_OS2__ */
6c91ad9c0e06 Remove a lot of the confusing conditional compilation from the beginning
Fred Drake <fdrake@acm.org>
parents: 13830
diff changeset
3129 #endif /* MS_WINDOWS */
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3130 #endif /* RISCOS */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
3131 PySocketSock_Type.ob_type = &PyType_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
3132 #ifdef USE_SSL
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
3133 PySSL_Type.ob_type = &PyType_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
3134 #endif
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3135 m = Py_InitModule3("_socket", PySocket_methods, module_doc);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3136 d = PyModule_GetDict(m);
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3137 PySocket_Error = PyErr_NewException("socket.error", NULL, NULL);
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3138 if (PySocket_Error == NULL)
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3139 return;
18996
9059e7c1d8b0 Auto-detect hstrerror. Raise socket.herror in PyH_Error. Register the three
Martin v. Löwis <martin@v.loewis.de>
parents: 18954
diff changeset
3140 PyDict_SetItemString(d, "error", PySocket_Error);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3141 PyH_Error = PyErr_NewException("socket.herror", PySocket_Error, NULL);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3142 if (PyH_Error == NULL)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3143 return;
18996
9059e7c1d8b0 Auto-detect hstrerror. Raise socket.herror in PyH_Error. Register the three
Martin v. Löwis <martin@v.loewis.de>
parents: 18954
diff changeset
3144 PyDict_SetItemString(d, "herror", PyH_Error);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3145 PyGAI_Error = PyErr_NewException("socket.gaierror", PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3146 NULL);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3147 if (PyGAI_Error == NULL)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3148 return;
18996
9059e7c1d8b0 Auto-detect hstrerror. Raise socket.herror in PyH_Error. Register the three
Martin v. Löwis <martin@v.loewis.de>
parents: 18954
diff changeset
3149 PyDict_SetItemString(d, "gaierror", PyGAI_Error);
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
3150 #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
3151 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
3152 SSLeay_add_ssl_algorithms();
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
3153 PySSLErrorObject = PyErr_NewException("socket.sslerror", NULL, NULL);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
3154 if (PySSLErrorObject == 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
3155 return;
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
3156 PyDict_SetItemString(d, "sslerror", PySSLErrorObject);
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
3157 if (PyDict_SetItemString(d, "SSLType",
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
3158 (PyObject *)&PySSL_Type) != 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
3159 return;
20369
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3160 PyModule_AddIntConstant(m, "SSL_ERROR_ZERO_RETURN",
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3161 SSL_ERROR_ZERO_RETURN);
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3162 PyModule_AddIntConstant(m, "SSL_ERROR_WANT_READ",
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3163 SSL_ERROR_WANT_READ);
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3164 PyModule_AddIntConstant(m, "SSL_ERROR_WANT_WRITE",
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3165 SSL_ERROR_WANT_WRITE);
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3166 PyModule_AddIntConstant(m, "SSL_ERROR_WANT_X509_LOOKUP",
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3167 SSL_ERROR_WANT_X509_LOOKUP);
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3168 PyModule_AddIntConstant(m, "SSL_ERROR_SYSCALL",
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3169 SSL_ERROR_SYSCALL);
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3170 PyModule_AddIntConstant(m, "SSL_ERROR_SSL",
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3171 SSL_ERROR_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
3172 #endif /* USE_SSL */
5697
88b0b2a3aab5 socket_type -> SocketType
Guido van Rossum <guido@python.org>
parents: 5572
diff changeset
3173 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
3174 (PyObject *)&PySocketSock_Type) != 0)
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3175 return;
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
3176 if (PyDict_SetItemString(d, "socket",
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
3177 (PyObject *)&PySocketSock_Type) != 0)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
3178 return;
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3179
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3180 /* 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
3181 #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
3182 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
3183 #endif
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3184 insint(d, "AF_INET", AF_INET);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3185 #ifdef AF_INET6
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3186 insint(d, "AF_INET6", AF_INET6);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3187 #endif /* AF_INET6 */
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
3188 #ifdef AF_UNIX
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3189 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
3190 #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
3191 #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
3192 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
3193 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3194 #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
3195 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
3196 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3197 #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
3198 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
3199 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3200 #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
3201 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
3202 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3203 #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
3204 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
3205 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3206 #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
3207 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
3208 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3209 #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
3210 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
3211 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3212 #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
3213 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
3214 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3215 #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
3216 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
3217 #endif
19151
cd44254360b6 Autotest for netpacket/packet.h, as it is not available on all Linux versions.
Martin v. Löwis <martin@v.loewis.de>
parents: 18997
diff changeset
3218 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3219 insint(d, "AF_PACKET", AF_PACKET);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3220 insint(d, "PF_PACKET", PF_PACKET);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3221 insint(d, "PACKET_HOST", PACKET_HOST);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3222 insint(d, "PACKET_BROADCAST", PACKET_BROADCAST);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3223 insint(d, "PACKET_MULTICAST", PACKET_MULTICAST);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3224 insint(d, "PACKET_OTHERHOST", PACKET_OTHERHOST);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3225 insint(d, "PACKET_OUTGOING", PACKET_OUTGOING);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3226 insint(d, "PACKET_LOOPBACK", PACKET_LOOPBACK);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3227 insint(d, "PACKET_FASTROUTE", PACKET_FASTROUTE);
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3228 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3229
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3230 /* Socket types */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3231 insint(d, "SOCK_STREAM", SOCK_STREAM);
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3232 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
3233 #ifndef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3234 /* We have incomplete socket support. */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3235 insint(d, "SOCK_RAW", SOCK_RAW);
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3236 insint(d, "SOCK_SEQPACKET", SOCK_SEQPACKET);
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3237 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
3238 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3239
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3240 #ifdef SO_DEBUG
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3241 insint(d, "SO_DEBUG", SO_DEBUG);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3242 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3243 #ifdef SO_ACCEPTCONN
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3244 insint(d, "SO_ACCEPTCONN", SO_ACCEPTCONN);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3245 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3246 #ifdef SO_REUSEADDR
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3247 insint(d, "SO_REUSEADDR", SO_REUSEADDR);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3248 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3249 #ifdef SO_KEEPALIVE
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3250 insint(d, "SO_KEEPALIVE", SO_KEEPALIVE);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3251 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3252 #ifdef SO_DONTROUTE
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3253 insint(d, "SO_DONTROUTE", SO_DONTROUTE);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3254 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3255 #ifdef SO_BROADCAST
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3256 insint(d, "SO_BROADCAST", SO_BROADCAST);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3257 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3258 #ifdef SO_USELOOPBACK
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3259 insint(d, "SO_USELOOPBACK", SO_USELOOPBACK);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3260 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3261 #ifdef SO_LINGER
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3262 insint(d, "SO_LINGER", SO_LINGER);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3263 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3264 #ifdef SO_OOBINLINE
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3265 insint(d, "SO_OOBINLINE", SO_OOBINLINE);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3266 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3267 #ifdef SO_REUSEPORT
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3268 insint(d, "SO_REUSEPORT", SO_REUSEPORT);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3269 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3270 #ifdef SO_SNDBUF
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3271 insint(d, "SO_SNDBUF", SO_SNDBUF);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3272 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3273 #ifdef SO_RCVBUF
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3274 insint(d, "SO_RCVBUF", SO_RCVBUF);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3275 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3276 #ifdef SO_SNDLOWAT
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3277 insint(d, "SO_SNDLOWAT", SO_SNDLOWAT);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3278 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3279 #ifdef SO_RCVLOWAT
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3280 insint(d, "SO_RCVLOWAT", SO_RCVLOWAT);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3281 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3282 #ifdef SO_SNDTIMEO
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3283 insint(d, "SO_SNDTIMEO", SO_SNDTIMEO);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3284 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3285 #ifdef SO_RCVTIMEO
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3286 insint(d, "SO_RCVTIMEO", SO_RCVTIMEO);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3287 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3288 #ifdef SO_ERROR
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3289 insint(d, "SO_ERROR", SO_ERROR);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3290 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3291 #ifdef SO_TYPE
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3292 insint(d, "SO_TYPE", SO_TYPE);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3293 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3294
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3295 /* Maximum number of connections for "listen" */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3296 #ifdef SOMAXCONN
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3297 insint(d, "SOMAXCONN", SOMAXCONN);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3298 #else
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3299 insint(d, "SOMAXCONN", 5); /* Common value */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3300 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3301
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3302 /* Flags for send, recv */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3303 #ifdef MSG_OOB
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3304 insint(d, "MSG_OOB", MSG_OOB);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3305 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3306 #ifdef MSG_PEEK
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3307 insint(d, "MSG_PEEK", MSG_PEEK);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3308 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3309 #ifdef MSG_DONTROUTE
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3310 insint(d, "MSG_DONTROUTE", MSG_DONTROUTE);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3311 #endif
12492
1725e802e3eb Patch by Charles G Waldman:
Guido van Rossum <guido@python.org>
parents: 12479
diff changeset
3312 #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
3313 insint(d, "MSG_DONTWAIT", MSG_DONTWAIT);
12492
1725e802e3eb Patch by Charles G Waldman:
Guido van Rossum <guido@python.org>
parents: 12479
diff changeset
3314 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3315 #ifdef MSG_EOR
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3316 insint(d, "MSG_EOR", MSG_EOR);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3317 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3318 #ifdef MSG_TRUNC
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3319 insint(d, "MSG_TRUNC", MSG_TRUNC);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3320 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3321 #ifdef MSG_CTRUNC
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3322 insint(d, "MSG_CTRUNC", MSG_CTRUNC);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3323 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3324 #ifdef MSG_WAITALL
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3325 insint(d, "MSG_WAITALL", MSG_WAITALL);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3326 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3327 #ifdef MSG_BTAG
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3328 insint(d, "MSG_BTAG", MSG_BTAG);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3329 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3330 #ifdef MSG_ETAG
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3331 insint(d, "MSG_ETAG", MSG_ETAG);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3332 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3333
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3334 /* Protocol level and numbers, usable for [gs]etsockopt */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3335 #ifdef SOL_SOCKET
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3336 insint(d, "SOL_SOCKET", SOL_SOCKET);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3337 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3338 #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
3339 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
3340 #else
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3341 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
3342 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3343 #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
3344 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
3345 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3346 #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
3347 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
3348 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3349 #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
3350 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
3351 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3352 #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
3353 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
3354 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3355 #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
3356 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
3357 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3358 #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
3359 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
3360 #else
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3361 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
3362 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3363 #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
3364 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
3365 #else
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3366 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
3367 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3368 #ifdef IPPROTO_IP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3369 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
3370 #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
3371 insint(d, "IPPROTO_IP", 0);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3372 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3373 #ifdef IPPROTO_HOPOPTS
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3374 insint(d, "IPPROTO_HOPOPTS", IPPROTO_HOPOPTS);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3375 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3376 #ifdef IPPROTO_ICMP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3377 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
3378 #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
3379 insint(d, "IPPROTO_ICMP", 1);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3380 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3381 #ifdef IPPROTO_IGMP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3382 insint(d, "IPPROTO_IGMP", IPPROTO_IGMP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3383 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3384 #ifdef IPPROTO_GGP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3385 insint(d, "IPPROTO_GGP", IPPROTO_GGP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3386 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3387 #ifdef IPPROTO_IPV4
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3388 insint(d, "IPPROTO_IPV4", IPPROTO_IPV4);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3389 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3390 #ifdef IPPROTO_IPIP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3391 insint(d, "IPPROTO_IPIP", IPPROTO_IPIP);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3392 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3393 #ifdef IPPROTO_TCP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3394 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
3395 #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
3396 insint(d, "IPPROTO_TCP", 6);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3397 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3398 #ifdef IPPROTO_EGP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3399 insint(d, "IPPROTO_EGP", IPPROTO_EGP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3400 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3401 #ifdef IPPROTO_PUP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3402 insint(d, "IPPROTO_PUP", IPPROTO_PUP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3403 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3404 #ifdef IPPROTO_UDP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3405 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
3406 #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
3407 insint(d, "IPPROTO_UDP", 17);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3408 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3409 #ifdef IPPROTO_IDP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3410 insint(d, "IPPROTO_IDP", IPPROTO_IDP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3411 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3412 #ifdef IPPROTO_HELLO
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3413 insint(d, "IPPROTO_HELLO", IPPROTO_HELLO);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3414 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3415 #ifdef IPPROTO_ND
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3416 insint(d, "IPPROTO_ND", IPPROTO_ND);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3417 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3418 #ifdef IPPROTO_TP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3419 insint(d, "IPPROTO_TP", IPPROTO_TP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3420 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3421 #ifdef IPPROTO_IPV6
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3422 insint(d, "IPPROTO_IPV6", IPPROTO_IPV6);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3423 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3424 #ifdef IPPROTO_ROUTING
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3425 insint(d, "IPPROTO_ROUTING", IPPROTO_ROUTING);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3426 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3427 #ifdef IPPROTO_FRAGMENT
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3428 insint(d, "IPPROTO_FRAGMENT", IPPROTO_FRAGMENT);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3429 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3430 #ifdef IPPROTO_RSVP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3431 insint(d, "IPPROTO_RSVP", IPPROTO_RSVP);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3432 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3433 #ifdef IPPROTO_GRE
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3434 insint(d, "IPPROTO_GRE", IPPROTO_GRE);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3435 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3436 #ifdef IPPROTO_ESP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3437 insint(d, "IPPROTO_ESP", IPPROTO_ESP);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3438 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3439 #ifdef IPPROTO_AH
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3440 insint(d, "IPPROTO_AH", IPPROTO_AH);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3441 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3442 #ifdef IPPROTO_MOBILE
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3443 insint(d, "IPPROTO_MOBILE", IPPROTO_MOBILE);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3444 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3445 #ifdef IPPROTO_ICMPV6
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3446 insint(d, "IPPROTO_ICMPV6", IPPROTO_ICMPV6);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3447 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3448 #ifdef IPPROTO_NONE
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3449 insint(d, "IPPROTO_NONE", IPPROTO_NONE);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3450 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3451 #ifdef IPPROTO_DSTOPTS
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3452 insint(d, "IPPROTO_DSTOPTS", IPPROTO_DSTOPTS);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3453 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3454 #ifdef IPPROTO_XTP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3455 insint(d, "IPPROTO_XTP", IPPROTO_XTP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3456 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3457 #ifdef IPPROTO_EON
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3458 insint(d, "IPPROTO_EON", IPPROTO_EON);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3459 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3460 #ifdef IPPROTO_PIM
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3461 insint(d, "IPPROTO_PIM", IPPROTO_PIM);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3462 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3463 #ifdef IPPROTO_IPCOMP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3464 insint(d, "IPPROTO_IPCOMP", IPPROTO_IPCOMP);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3465 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3466 #ifdef IPPROTO_VRRP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3467 insint(d, "IPPROTO_VRRP", IPPROTO_VRRP);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3468 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3469 #ifdef IPPROTO_BIP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3470 insint(d, "IPPROTO_BIP", IPPROTO_BIP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3471 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3472 /**/
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3473 #ifdef IPPROTO_RAW
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3474 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
3475 #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
3476 insint(d, "IPPROTO_RAW", 255);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3477 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3478 #ifdef IPPROTO_MAX
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3479 insint(d, "IPPROTO_MAX", IPPROTO_MAX);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3480 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3481
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3482 /* Some port configuration */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3483 #ifdef IPPORT_RESERVED
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3484 insint(d, "IPPORT_RESERVED", IPPORT_RESERVED);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3485 #else
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3486 insint(d, "IPPORT_RESERVED", 1024);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3487 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3488 #ifdef IPPORT_USERRESERVED
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3489 insint(d, "IPPORT_USERRESERVED", IPPORT_USERRESERVED);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3490 #else
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3491 insint(d, "IPPORT_USERRESERVED", 5000);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3492 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3493
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3494 /* Some reserved IP v.4 addresses */
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3495 #ifdef INADDR_ANY
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3496 insint(d, "INADDR_ANY", INADDR_ANY);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3497 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3498 insint(d, "INADDR_ANY", 0x00000000);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3499 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3500 #ifdef INADDR_BROADCAST
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3501 insint(d, "INADDR_BROADCAST", INADDR_BROADCAST);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3502 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3503 insint(d, "INADDR_BROADCAST", 0xffffffff);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3504 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3505 #ifdef INADDR_LOOPBACK
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3506 insint(d, "INADDR_LOOPBACK", INADDR_LOOPBACK);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3507 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3508 insint(d, "INADDR_LOOPBACK", 0x7F000001);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3509 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3510 #ifdef INADDR_UNSPEC_GROUP
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3511 insint(d, "INADDR_UNSPEC_GROUP", INADDR_UNSPEC_GROUP);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3512 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3513 insint(d, "INADDR_UNSPEC_GROUP", 0xe0000000);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3514 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3515 #ifdef INADDR_ALLHOSTS_GROUP
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3516 insint(d, "INADDR_ALLHOSTS_GROUP", INADDR_ALLHOSTS_GROUP);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3517 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3518 insint(d, "INADDR_ALLHOSTS_GROUP", 0xe0000001);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3519 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3520 #ifdef INADDR_MAX_LOCAL_GROUP
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3521 insint(d, "INADDR_MAX_LOCAL_GROUP", INADDR_MAX_LOCAL_GROUP);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3522 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3523 insint(d, "INADDR_MAX_LOCAL_GROUP", 0xe00000ff);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3524 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3525 #ifdef INADDR_NONE
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3526 insint(d, "INADDR_NONE", INADDR_NONE);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3527 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3528 insint(d, "INADDR_NONE", 0xffffffff);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3529 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3530
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3531 /* IPv4 [gs]etsockopt options */
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3532 #ifdef IP_OPTIONS
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3533 insint(d, "IP_OPTIONS", IP_OPTIONS);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3534 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3535 #ifdef IP_HDRINCL
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3536 insint(d, "IP_HDRINCL", IP_HDRINCL);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3537 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3538 #ifdef IP_TOS
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3539 insint(d, "IP_TOS", IP_TOS);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3540 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3541 #ifdef IP_TTL
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3542 insint(d, "IP_TTL", IP_TTL);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3543 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3544 #ifdef IP_RECVOPTS
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3545 insint(d, "IP_RECVOPTS", IP_RECVOPTS);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3546 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3547 #ifdef IP_RECVRETOPTS
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3548 insint(d, "IP_RECVRETOPTS", IP_RECVRETOPTS);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3549 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3550 #ifdef IP_RECVDSTADDR
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3551 insint(d, "IP_RECVDSTADDR", IP_RECVDSTADDR);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3552 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3553 #ifdef IP_RETOPTS
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3554 insint(d, "IP_RETOPTS", IP_RETOPTS);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3555 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3556 #ifdef IP_MULTICAST_IF
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3557 insint(d, "IP_MULTICAST_IF", IP_MULTICAST_IF);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3558 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3559 #ifdef IP_MULTICAST_TTL
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3560 insint(d, "IP_MULTICAST_TTL", IP_MULTICAST_TTL);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3561 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3562 #ifdef IP_MULTICAST_LOOP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3563 insint(d, "IP_MULTICAST_LOOP", IP_MULTICAST_LOOP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3564 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3565 #ifdef IP_ADD_MEMBERSHIP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3566 insint(d, "IP_ADD_MEMBERSHIP", IP_ADD_MEMBERSHIP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3567 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3568 #ifdef IP_DROP_MEMBERSHIP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3569 insint(d, "IP_DROP_MEMBERSHIP", IP_DROP_MEMBERSHIP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3570 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3571 #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
3572 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
3573 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3574 #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
3575 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
3576 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3577 #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
3578 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
3579 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3580
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3581 /* IPv6 [gs]etsockopt options, defined in RFC2553 */
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3582 #ifdef IPV6_JOIN_GROUP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3583 insint(d, "IPV6_JOIN_GROUP", IPV6_JOIN_GROUP);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3584 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3585 #ifdef IPV6_LEAVE_GROUP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3586 insint(d, "IPV6_LEAVE_GROUP", IPV6_LEAVE_GROUP);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3587 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3588 #ifdef IPV6_MULTICAST_HOPS
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3589 insint(d, "IPV6_MULTICAST_HOPS", IPV6_MULTICAST_HOPS);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3590 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3591 #ifdef IPV6_MULTICAST_IF
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3592 insint(d, "IPV6_MULTICAST_IF", IPV6_MULTICAST_IF);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3593 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3594 #ifdef IPV6_MULTICAST_LOOP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3595 insint(d, "IPV6_MULTICAST_LOOP", IPV6_MULTICAST_LOOP);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3596 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3597 #ifdef IPV6_UNICAST_HOPS
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3598 insint(d, "IPV6_UNICAST_HOPS", IPV6_UNICAST_HOPS);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3599 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3600
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3601 /* TCP options */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3602 #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
3603 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
3604 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3605 #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
3606 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
3607 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3608
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3609 /* IPX options */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3610 #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
3611 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
3612 #endif
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
3613
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3614 /* get{addr,name}info parameters */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3615 #ifdef EAI_ADDRFAMILY
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3616 insint(d, "EAI_ADDRFAMILY", EAI_ADDRFAMILY);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3617 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3618 #ifdef EAI_AGAIN
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3619 insint(d, "EAI_AGAIN", EAI_AGAIN);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3620 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3621 #ifdef EAI_BADFLAGS
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3622 insint(d, "EAI_BADFLAGS", EAI_BADFLAGS);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3623 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3624 #ifdef EAI_FAIL
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3625 insint(d, "EAI_FAIL", EAI_FAIL);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3626 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3627 #ifdef EAI_FAMILY
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3628 insint(d, "EAI_FAMILY", EAI_FAMILY);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3629 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3630 #ifdef EAI_MEMORY
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3631 insint(d, "EAI_MEMORY", EAI_MEMORY);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3632 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3633 #ifdef EAI_NODATA
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3634 insint(d, "EAI_NODATA", EAI_NODATA);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3635 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3636 #ifdef EAI_NONAME
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3637 insint(d, "EAI_NONAME", EAI_NONAME);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3638 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3639 #ifdef EAI_SERVICE
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3640 insint(d, "EAI_SERVICE", EAI_SERVICE);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3641 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3642 #ifdef EAI_SOCKTYPE
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3643 insint(d, "EAI_SOCKTYPE", EAI_SOCKTYPE);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3644 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3645 #ifdef EAI_SYSTEM
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3646 insint(d, "EAI_SYSTEM", EAI_SYSTEM);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3647 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3648 #ifdef EAI_BADHINTS
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3649 insint(d, "EAI_BADHINTS", EAI_BADHINTS);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3650 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3651 #ifdef EAI_PROTOCOL
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3652 insint(d, "EAI_PROTOCOL", EAI_PROTOCOL);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3653 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3654 #ifdef EAI_MAX
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3655 insint(d, "EAI_MAX", EAI_MAX);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3656 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3657 #ifdef AI_PASSIVE
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3658 insint(d, "AI_PASSIVE", AI_PASSIVE);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3659 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3660 #ifdef AI_CANONNAME
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3661 insint(d, "AI_CANONNAME", AI_CANONNAME);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3662 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3663 #ifdef AI_NUMERICHOST
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3664 insint(d, "AI_NUMERICHOST", AI_NUMERICHOST);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3665 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3666 #ifdef AI_MASK
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3667 insint(d, "AI_MASK", AI_MASK);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3668 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3669 #ifdef AI_ALL
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3670 insint(d, "AI_ALL", AI_ALL);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3671 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3672 #ifdef AI_V4MAPPED_CFG
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3673 insint(d, "AI_V4MAPPED_CFG", AI_V4MAPPED_CFG);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3674 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3675 #ifdef AI_ADDRCONFIG
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3676 insint(d, "AI_ADDRCONFIG", AI_ADDRCONFIG);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3677 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3678 #ifdef AI_V4MAPPED
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3679 insint(d, "AI_V4MAPPED", AI_V4MAPPED);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3680 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3681 #ifdef AI_DEFAULT
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3682 insint(d, "AI_DEFAULT", AI_DEFAULT);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3683 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3684 #ifdef NI_MAXHOST
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3685 insint(d, "NI_MAXHOST", NI_MAXHOST);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3686 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3687 #ifdef NI_MAXSERV
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3688 insint(d, "NI_MAXSERV", NI_MAXSERV);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3689 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3690 #ifdef NI_NOFQDN
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3691 insint(d, "NI_NOFQDN", NI_NOFQDN);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3692 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3693 #ifdef NI_NUMERICHOST
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3694 insint(d, "NI_NUMERICHOST", NI_NUMERICHOST);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3695 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3696 #ifdef NI_NAMEREQD
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3697 insint(d, "NI_NAMEREQD", NI_NAMEREQD);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3698 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3699 #ifdef NI_NUMERICSERV
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3700 insint(d, "NI_NUMERICSERV", NI_NUMERICSERV);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3701 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3702 #ifdef NI_DGRAM
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3703 insint(d, "NI_DGRAM", NI_DGRAM);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3704 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3705
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
3706 /* Initialize gethostbyname lock */
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
3707 #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
3708 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
3709 #endif
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3710 }
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3711
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3712 /* Simplistic emulation code for inet_pton that only works for IPv4 */
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3713 #ifndef HAVE_INET_PTON
18264
3d9164d95e78 Fix typos in inet_pton/inet_ntop.
Martin v. Löwis <martin@v.loewis.de>
parents: 18263
diff changeset
3714 int
18790
7cd22bf56d7b Silence warnings in MSVC++: hide unused variables, add constness back to
Martin v. Löwis <martin@v.loewis.de>
parents: 18753
diff changeset
3715 inet_pton (int af, const char *src, void *dst)
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3716 {
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3717 if(af == AF_INET){
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3718 long packed_addr;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3719 #ifdef USE_GUSI1
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3720 packed_addr = (long)inet_addr(src).s_addr;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3721 #else
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3722 packed_addr = inet_addr(src);
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3723 #endif
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3724 if (packed_addr == INADDR_NONE)
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3725 return 0;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3726 memcpy(dst, &packed_addr, 4);
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3727 return 1;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3728 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3729 /* Should set errno to EAFNOSUPPORT */
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3730 return -1;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3731 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3732
18790
7cd22bf56d7b Silence warnings in MSVC++: hide unused variables, add constness back to
Martin v. Löwis <martin@v.loewis.de>
parents: 18753
diff changeset
3733 const char *
7cd22bf56d7b Silence warnings in MSVC++: hide unused variables, add constness back to
Martin v. Löwis <martin@v.loewis.de>
parents: 18753
diff changeset
3734 inet_ntop(int af, const void *src, char *dst, socklen_t size)
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3735 {
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3736 if (af == AF_INET) {
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3737 struct in_addr packed_addr;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3738 if (size < 16)
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3739 /* Should set errno to ENOSPC. */
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3740 return NULL;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3741 memcpy(&packed_addr, src, sizeof(packed_addr));
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3742 return strncpy(dst, inet_ntoa(packed_addr), size);
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3743 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3744 /* Should set errno to EAFNOSUPPORT */
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3745 return NULL;
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3746 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3747 #endif