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annotate Modules/socketmodule.c @ 24688:734f89c194dd 2.2

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SF bug #592645 fix memory leak in socket.getaddrinfo
author Neal Norwitz <nnorwitz@gmail.com>
date Fri, 09 Aug 2002 03:38:07 +0000
parents 4708c09f0350
children a77254cbd4f0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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382323f92fce Connection sockets now have the proper family/type/proto values.
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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 #if defined(PYCC_VACPP)
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119 #include <types.h>
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120 #include <io.h>
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121 #include <sys/ioctl.h>
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122 #include <utils.h>
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123 #include <ctype.h>
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124 #endif
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125
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126 #if defined(PYOS_OS2)
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127 #define INCL_DOS
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128 #define INCL_DOSERRORS
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129 #define INCL_NOPMAPI
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130 #include <os2.h>
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
131 #endif
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
132
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
133
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
134 #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
135
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
136 #include <signal.h>
3738
ce74bba8a6a6 Slightly different Windows ifdefs
Guido van Rossum <guido@python.org>
parents: 3702
diff changeset
137 #ifndef MS_WINDOWS
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
138 #include <netdb.h>
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
139 #include <sys/socket.h>
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
140 #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
141 #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
142 #include <netinet/tcp.h>
12712
be55f5ddc615 Donn Cave <donn@oz.net>:
Fred Drake <fdrake@acm.org>
parents: 12576
diff changeset
143 #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
144
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
145 /* 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
146 #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
147 #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
148 #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
149 #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
150 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
151 #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
152 #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
153 #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
154 #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
155 #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
156
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
157 #ifndef RISCOS
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
158 #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
159 #else
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
160 #include <sys/fcntl.h>
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
161 #define NO_DUP
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
162 int h_errno; /* not used */
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
163 #endif
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
164 #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
165 #include <winsock.h>
2736
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path
Guido van Rossum <guido@python.org>
parents: 2565
diff changeset
166 #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
167 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
168
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
169
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
170 #ifdef HAVE_SYS_UN_H
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
171 #include <sys/un.h>
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
172 #else
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
173 #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
174 #endif
2919b448e385 * Microscopic corrections to make things compile on the Cray APP.
Guido van Rossum <guido@python.org>
parents: 1252
diff changeset
175
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
176 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
177 #include <sys/ioctl.h>
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
178 #include <net/if.h>
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
179 #include <netpacket/packet.h>
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
180 #endif
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
181
18263
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
182 #ifdef HAVE_STDDEF_H
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
183 #include <stddef.h>
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
184 #endif
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
185
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
186 #ifndef offsetof
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
187 #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
188 #endif
41491d196748 Provide a definition for offsetof.
Martin v. Löwis <martin@v.loewis.de>
parents: 18262
diff changeset
189
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
190 #ifndef O_NDELAY
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
191 #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
192 #endif
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
193
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
194 #ifdef USE_GUSI1
3390
832f26d0e069 Include GUSI.h if using gusi-sockets
Jack Jansen <jack.jansen@cwi.nl>
parents: 3335
diff changeset
195 /* 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
196 #include <GUSI.h>
832f26d0e069 Include GUSI.h if using gusi-sockets
Jack Jansen <jack.jansen@cwi.nl>
parents: 3335
diff changeset
197 #endif
832f26d0e069 Include GUSI.h if using gusi-sockets
Jack Jansen <jack.jansen@cwi.nl>
parents: 3335
diff changeset
198
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
199 #include "addrinfo.h"
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
200
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
201 #ifdef USE_SSL
15994
f9a15a583c79 Use openssl/*.h to include the OpenSSL header files
Andrew M. Kuchling <amk@amk.ca>
parents: 15604
diff changeset
202 #include "openssl/rsa.h"
f9a15a583c79 Use openssl/*.h to include the OpenSSL header files
Andrew M. Kuchling <amk@amk.ca>
parents: 15604
diff changeset
203 #include "openssl/crypto.h"
f9a15a583c79 Use openssl/*.h to include the OpenSSL header files
Andrew M. Kuchling <amk@amk.ca>
parents: 15604
diff changeset
204 #include "openssl/x509.h"
f9a15a583c79 Use openssl/*.h to include the OpenSSL header files
Andrew M. Kuchling <amk@amk.ca>
parents: 15604
diff changeset
205 #include "openssl/pem.h"
f9a15a583c79 Use openssl/*.h to include the OpenSSL header files
Andrew M. Kuchling <amk@amk.ca>
parents: 15604
diff changeset
206 #include "openssl/ssl.h"
f9a15a583c79 Use openssl/*.h to include the OpenSSL header files
Andrew M. Kuchling <amk@amk.ca>
parents: 15604
diff changeset
207 #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
208 #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
209 #endif /* USE_SSL */
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
210
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
211 #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
212 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
213 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
214 #endif
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
215
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
216 #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
217 /* 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
218 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
219 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
220 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
221 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
222 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
223 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
224 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
225 #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
226 /* 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
227 #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
228 #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
229
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
230 /* 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
231 #if !defined(HAVE_GETADDRINFO)
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
232 #include "getaddrinfo.c"
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
233 #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
234 #if !defined(HAVE_GETNAMEINFO)
18246
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
235 #include "getnameinfo.c"
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
236 #endif
c4db09b87424 Patch #401196: Configuration machinery for IPv6.
Martin v. Löwis <martin@v.loewis.de>
parents: 17806
diff changeset
237
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
238 #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
239 /* 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
240 /* 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
241 #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
242 #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
243 #endif
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
244
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
245 /* abstract the socket file descriptor type */
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
246 #ifdef MS_WINDOWS
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
247 typedef SOCKET SOCKET_T;
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
248 # ifdef MS_WIN64
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
249 # define SIZEOF_SOCKET_T 8
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
250 # else
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
251 # define SIZEOF_SOCKET_T 4
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
252 # endif
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
253 #else
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
254 typedef int SOCKET_T;
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
255 # define SIZEOF_SOCKET_T SIZEOF_INT
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
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
258 #ifdef MS_WIN32
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
259 # define EAFNOSUPPORT WSAEAFNOSUPPORT
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260 # define snprintf _snprintf
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diff changeset
261 #endif
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
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262
6626
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263 #if defined(PYOS_OS2)
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264 #define SOCKETCLOSE soclose
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265 #define NO_DUP /* Sockets are Not Actual File Handles under OS/2 */
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266 #endif
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267
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268 #ifndef SOCKETCLOSE
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269 #define SOCKETCLOSE close
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270 #endif
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271
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272
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
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273 /* XXX There's a problem here: *static* functions are not supposed to have
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274 a Py prefix (or use CapitalizedWords). Later... */
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275
295
d7a38dece86a Many changes to the interface, and added comments.
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diff changeset
276 /* Global variable holding the exception type for errors detected
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parents: 294
diff changeset
277 by this module (but not argument type or memory errors, etc.). */
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parents: 294
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278
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279 static PyObject *PySocket_Error;
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280 static PyObject *PyH_Error;
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281 static PyObject *PyGAI_Error;
295
d7a38dece86a Many changes to the interface, and added comments.
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diff changeset
282
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283 #ifdef USE_SSL
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Jeremy Hylton <jeremy@alum.mit.edu>
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diff changeset
284 static PyObject *PySSLErrorObject;
23189
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
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diff changeset
285 enum py_ssl_error {
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286 /* these mirror ssl.h */
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287 PY_SSL_ERROR_NONE,
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288 PY_SSL_ERROR_SSL,
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diff changeset
289 PY_SSL_ERROR_WANT_READ,
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diff changeset
290 PY_SSL_ERROR_WANT_WRITE,
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parents: 22551
diff changeset
291 PY_SSL_ERROR_WANT_X509_LOOKUP,
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diff changeset
292 PY_SSL_ERROR_SYSCALL, /* look at error stack/return value/errno */
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parents: 22551
diff changeset
293 PY_SSL_ERROR_ZERO_RETURN,
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parents: 22551
diff changeset
294 PY_SSL_ERROR_WANT_CONNECT,
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parents: 22551
diff changeset
295 /* start of non ssl.h errorcodes */
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parents: 22551
diff changeset
296 PY_SSL_ERROR_EOF, /* special case of SSL_ERROR_SYSCALL */
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
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parents: 22551
diff changeset
297 PY_SSL_ERROR_INVALID_ERROR_CODE
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Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
298 };
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parents: 11438
diff changeset
299 #endif /* USE_SSL */
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300
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
301
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
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diff changeset
302 #ifdef RISCOS
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parents: 16472
diff changeset
303 /* Global variable which is !=0 if Python is running in a RISC OS taskwindow */
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parents: 16472
diff changeset
304 static int taskwindow;
b25131bc6ec7 RISCOS changes by dschwertberger.
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parents: 16472
diff changeset
305 #endif
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diff changeset
306
b25131bc6ec7 RISCOS changes by dschwertberger.
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diff changeset
307
295
d7a38dece86a Many changes to the interface, and added comments.
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parents: 294
diff changeset
308 /* Convenience function to raise an error according to errno
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
309 and return a NULL pointer from a function. */
294
8938b3132caa Initial revision
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parents:
diff changeset
310
1970
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parents: 1915
diff changeset
311 static PyObject *
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13554
diff changeset
312 PySocket_Err(void)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
313 {
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
314 #ifdef MS_WINDOWS
13680
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
315 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
316 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
317 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
318 { 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
319 { 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
320 { WSAEACCES, "Permission denied" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
321 { 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
322 { 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
323 { WSAEMFILE, "Too many open files" },
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parents: 16472
diff changeset
324 { WSAEWOULDBLOCK,
13680
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parents: 13667
diff changeset
325 "The socket operation could not complete "
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
326 "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
327 { 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
328 { 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
329 { WSAENOTSOCK, "Socket operation on non-socket" },
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
330 { 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
331 { 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
332 { 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
333 { 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
334 { WSAEPROTONOSUPPORT, "Protocol not supported" },
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
335 { WSAESOCKTNOSUPPORT, "Socket type not supported" },
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
336 { 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
337 { 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
338 { 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
339 { 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
340 { 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
341 "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
342 { 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
343 { WSAENETUNREACH, "Network is unreachable" },
16947
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parents: 16472
diff changeset
344 { WSAENETRESET,
13680
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parents: 13667
diff changeset
345 "Network dropped connection on reset" },
16947
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parents: 16472
diff changeset
346 { WSAECONNABORTED,
13680
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parents: 13667
diff changeset
347 "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
348 { WSAECONNRESET, "Connection reset by peer" },
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
349 { 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
350 { WSAEISCONN, "Socket is already connected" },
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
351 { WSAENOTCONN, "Socket is not connected" },
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
352 { 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
353 { 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
354 "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
355 { 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
356 { 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
357 { 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
358 { 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
359 { 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
360 { 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
361 { 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
362 { 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
363 { 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
364 { 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
365 { WSAESTALE, "Stale NFS file handle" },
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 { WSAEREMOTE, "Too many levels of remote in path" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
367 { 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
368 "Network subsystem is unvailable" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
369 { WSAVERNOTSUPPORTED,
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
370 "WinSock version is not supported" },
16947
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parents: 16472
diff changeset
371 { WSANOTINITIALISED,
13680
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parents: 13667
diff changeset
372 "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
373 { 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
374 /* 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
375 { WSAHOST_NOT_FOUND, "No such host is known" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
376 { 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
377 { WSANO_RECOVERY,
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
378 "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
379 { 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
380 { WSANO_ADDRESS, "No address, look for MX record" },
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
381 { 0, NULL }
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
382 };
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
383 PyObject *v;
13680
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
384 const char *msg = "winsock error";
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
385
13680
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
386 for (msgp = msgs; msgp->msg; msgp++) {
9f6189e89212 Patch #100926 - Better error messages for socket exceptions on Windows. [Slight style differences from posted patch]
Mark Hammond <mhammond@skippinet.com.au>
parents: 13667
diff changeset
387 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
388 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
389 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
390 }
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
391 }
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
392
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
393 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
394 if (v != NULL) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
395 PyErr_SetObject(PySocket_Error, v);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
396 Py_DECREF(v);
1915
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
397 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
398 return NULL;
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
399 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
400 else
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack
Guido van Rossum <guido@python.org>
parents: 1867
diff changeset
401 #endif
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
402
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
403 #if defined(PYOS_OS2)
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
404 if (sock_errno() != NO_ERROR) {
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
405 APIRET rc;
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
406 ULONG msglen;
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
407 char outbuf[100];
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
408 int myerrorcode = sock_errno();
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
409
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
410 /* 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
411 rc = DosGetMessage(NULL, 0, outbuf, sizeof(outbuf),
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
412 myerrorcode - SOCBASEERR + 26, "mptn.msg", &msglen);
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
413 if (rc == NO_ERROR) {
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
414 PyObject *v;
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
415
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
416 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
417 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
418 char *lastc = &outbuf[ strlen(outbuf)-1 ];
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
419 while (lastc > outbuf && isspace(*lastc))
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
420 *lastc-- = '\0'; /* Trim Trailing Whitespace (CRLF) */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
421 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
422 v = Py_BuildValue("(is)", myerrorcode, outbuf);
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
423 if (v != NULL) {
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
424 PyErr_SetObject(PySocket_Error, v);
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
425 Py_DECREF(v);
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
426 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
427 return NULL;
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
428 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
429 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
430 #endif
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
431
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
432 return PyErr_SetFromErrno(PySocket_Error);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
433 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
434
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
435
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
436 static PyObject *
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
437 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
438 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
439 PyObject *v;
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 #ifdef HAVE_HSTRERROR
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
442 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
443 #else
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
444 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
445 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
446 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
447 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
448 Py_DECREF(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
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
451 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
452 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
453
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
454
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
455 static PyObject *
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
456 PyGAI_Err(int error)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
457 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
458 PyObject *v;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
459
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
460 if (error == EAI_SYSTEM)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
461 return PySocket_Err();
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
462
19278
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
463 #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
464 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
465 #else
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157.
Martin v. Löwis <martin@v.loewis.de>
parents: 19197
diff changeset
466 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
467 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
468 if (v != NULL) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
469 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
470 Py_DECREF(v);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
471 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
472
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
473 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
474 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
475
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
476
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
477 /* 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
478 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
479 arguments properly. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
480
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
481 typedef struct {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
482 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
483 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
484 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
485 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
486 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
487 union sock_addr {
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
488 struct sockaddr_in in;
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
489 #ifdef AF_UNIX
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
490 struct sockaddr_un un;
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
491 #endif
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
492 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
493 struct sockaddr_in6 in6;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
494 struct sockaddr_storage storage;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
495 #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
496 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
497 struct sockaddr_ll ll;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
498 #endif
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
499 } sock_addr;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
500 } PySocketSockObject;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
501
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
502 #ifdef USE_SSL
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
503
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
504 #define X509_NAME_MAXLEN 256
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
505
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
506 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
507 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
508 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
509 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
510 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
511 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
512 BIO* sbio;
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
513 char server[X509_NAME_MAXLEN];
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
514 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
515
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
516 } PySSLObject;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
517
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
518 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
519 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
520 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
521
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
522 #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
523
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
524 #endif /* USE_SSL */
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
525
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
526 /* 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
527 The Socktype variable contains pointers to various functions,
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
528 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
529 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
530
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
531 staticforward PyTypeObject PySocketSock_Type;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
532
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
533
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
534 /* 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
535
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
536 static void
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
537 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
538 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
539 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
540 #ifdef RISCOS
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
541 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
542 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
543 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
544 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
545 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
546 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
547 #ifdef RISCOS
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
548 if(taskwindow) {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
549 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
550 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
551 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
552 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
553
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
554
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
555 /* Create a new socket object.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
556 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
557 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
558 in NEWOBJ()). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
559
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
560 static PySocketSockObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
561 PySocketSock_New(SOCKET_T fd, int family, int type, int proto)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
562 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
563 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
564 s = (PySocketSockObject *)
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
565 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
566 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
567 init_sockobject(s, fd, family, type, proto);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
568 return s;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
569 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
570
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
571
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
572 /* 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
573 thread to be in gethostbyname */
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
574 #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
575 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
576 #endif
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
577
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
578
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
579 /* 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
580 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
581 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
582 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
583 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
584
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
585 static int
24412
4708c09f0350 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 23713
diff changeset
586 setipaddr(char* name, struct sockaddr * addr_ret, size_t addr_ret_size, int af)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
587 {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
588 struct addrinfo hints, *res;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
589 int error;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
590
4600
d36250aefb82 Keep gcc -Wall happy.
Guido van Rossum <guido@python.org>
parents: 4503
diff changeset
591 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
592 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
593 int siz;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
594 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
595 hints.ai_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
596 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
597 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
598 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
599 if (error) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
600 PyGAI_Err(error);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
601 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
602 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
603 switch (res->ai_family) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
604 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
605 siz = 4;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
606 break;
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
607 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
608 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
609 siz = 16;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
610 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
611 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
612 default:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
613 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
614 PyErr_SetString(PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
615 "unsupported address family");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
616 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
617 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
618 if (res->ai_next) {
20912
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
619 freeaddrinfo(res);
18794
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 "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
622 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
623 }
24412
4708c09f0350 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 23713
diff changeset
624 if (res->ai_addrlen < addr_ret_size)
4708c09f0350 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 23713
diff changeset
625 addr_ret_size = res->ai_addrlen;
4708c09f0350 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 23713
diff changeset
626 memcpy(addr_ret, res->ai_addr, addr_ret_size);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
627 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
628 return siz;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
629 }
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
630 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
631 struct sockaddr_in *sin;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
632 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
633 PyErr_SetString(PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
634 "address family mismatched");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
635 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
636 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
637 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
638 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
639 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
640 #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
641 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
642 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
643 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
644 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
645 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
646 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
647 hints.ai_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
648 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
649 #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
650 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
651 /* 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
652 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
653 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
654 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
655 }
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
656 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
657 if (error) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
658 PyGAI_Err(error);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
659 return -1;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
660 }
24412
4708c09f0350 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 23713
diff changeset
661 if (res->ai_addrlen < addr_ret_size)
4708c09f0350 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 23713
diff changeset
662 addr_ret_size = res->ai_addrlen;
4708c09f0350 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 23713
diff changeset
663 memcpy((char *) addr_ret, res->ai_addr, addr_ret_size);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
664 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
665 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
666 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
667 return 4;
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
668 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
669 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
670 return 16;
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
671 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
672 default:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
673 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
674 return -1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
675 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
676 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
677
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
678
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
679 /* 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
680 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
681 size numbers). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
682
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
683 static PyObject *
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
684 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
685 {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
686 char buf[NI_MAXHOST];
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
687 int error;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
688
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
689 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
690 NI_NUMERICHOST);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
691 if (error) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
692 PyGAI_Err(error);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
693 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
694 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
695 return PyString_FromString(buf);
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
696 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
697
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
698
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
699 /* 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
700 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
701 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
702 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
703
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
704 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
705 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
706 makesockaddr(int sockfd, struct sockaddr *addr, int addrlen)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
707 {
925
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
708 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
709 /* No address -- may be recvfrom() from known socket */
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
710 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
711 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
712 }
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error.
Guido van Rossum <guido@python.org>
parents: 902
diff changeset
713
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
714 #ifdef __BEOS__
12492
1725e802e3eb Patch by Charles G Waldman:
Guido van Rossum <guido@python.org>
parents: 12479
diff changeset
715 /* 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
716 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
717 #endif
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
718
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
719 switch (addr->sa_family) {
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
720
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
721 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
722 {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
723 struct sockaddr_in *a;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
724 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
725 PyObject *ret = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
726 if (addrobj) {
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
727 a = (struct sockaddr_in *)addr;
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
728 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
729 Py_DECREF(addrobj);
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
730 }
1207
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack.
Guido van Rossum <guido@python.org>
parents: 1132
diff changeset
731 return ret;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
732 }
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
733
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
734 #ifdef AF_UNIX
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
735 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
736 {
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
737 struct sockaddr_un *a = (struct sockaddr_un *) addr;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
738 return PyString_FromString(a->sun_path);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
739 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
740 #endif /* AF_UNIX */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
741
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
742 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
743 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
744 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
745 struct sockaddr_in6 *a;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
746 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
747 PyObject *ret = NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
748 if (addrobj) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
749 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
750 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
751 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
752 Py_DECREF(addrobj);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
753 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
754 return ret;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
755 }
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
756 #endif
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
757
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
758 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
759 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
760 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
761 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
762 char *ifname = "";
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
763 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
764 /* 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
765 if (a->sll_ifindex) {
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
766 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
767 if (ioctl(sockfd, SIOCGIFNAME, &ifr) == 0)
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
768 ifname = ifr.ifr_name;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
769 }
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
770 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
771 a->sll_pkttype, a->sll_hatype,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
772 a->sll_addr, a->sll_halen);
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
773 }
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
774 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
775
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
776 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
777
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
778 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
779 /* 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
780 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
781 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
782 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
783 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
784 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
785
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
786 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
787 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
788
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
789
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
790 /* 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
791 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
792 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
793 through len_ret. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
794
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
795 static int
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
796 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
797 struct sockaddr **addr_ret, int *len_ret)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
798 {
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
799 switch (s->sock_family) {
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
800
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
801 #ifdef AF_UNIX
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
802 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
803 {
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
804 struct sockaddr_un* addr;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
805 char *path;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
806 int len;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
807 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
808 if (!PyArg_Parse(args, "t#", &path, &len))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
809 return 0;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
810 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
811 PyErr_SetString(PySocket_Error,
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
812 "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
813 return 0;
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
814 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
815 addr->sun_family = s->sock_family;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
816 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
817 addr->sun_path[len] = 0;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
818 *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
819 *len_ret = len + sizeof(*addr) - sizeof(addr->sun_path);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
820 return 1;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
821 }
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
822 #endif /* AF_UNIX */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
823
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
824 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
825 {
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
826 struct sockaddr_in* addr;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
827 char *host;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
828 int port;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
829 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
830 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
831 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
832 "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
833 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
834 return 0;
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from
Guido van Rossum <guido@python.org>
parents: 15046
diff changeset
835 }
9731bbb52fb4 Patch by Michael Hudson to clarify the error message from
Guido van Rossum <guido@python.org>
parents: 15046
diff changeset
836 if (!PyArg_ParseTuple(args, "si:getsockaddrarg", &host, &port))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
837 return 0;
24412
4708c09f0350 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 23713
diff changeset
838 if (setipaddr(host, (struct sockaddr *)addr, sizeof(*addr), AF_INET) < 0)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
839 return 0;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
840 addr->sin_family = AF_INET;
5287
5af766a1b531 Tweaks to keep the Microsoft compiler quier.
Guido van Rossum <guido@python.org>
parents: 4871
diff changeset
841 addr->sin_port = htons((short)port);
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
842 *addr_ret = (struct sockaddr *) addr;
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
843 *len_ret = sizeof *addr;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
844 return 1;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
845 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
846
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
847 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
848 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
849 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
850 struct sockaddr_in6* addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
851 char *host;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
852 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
853 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
854 flowinfo = scope_id = 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
855 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
856 &scope_id)) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
857 return 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
858 }
24412
4708c09f0350 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 23713
diff changeset
859 if (setipaddr(host, (struct sockaddr *)addr, sizeof(*addr), AF_INET6) < 0)
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
860 return 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
861 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
862 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
863 addr->sin6_flowinfo = flowinfo;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
864 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
865 *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
866 *len_ret = sizeof *addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
867 return 1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
868 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
869 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
870
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
871 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
872 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
873 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
874 struct sockaddr_ll* addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
875 struct ifreq ifr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
876 char *interfaceName;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
877 int protoNumber;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
878 int hatype = 0;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
879 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
880 char *haddr;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
881
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
882 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
883 &protoNumber, &pkttype, &hatype, &haddr))
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
884 return 0;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
885 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
886 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
887 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
888 PySocket_Err();
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
889 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
890 }
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
891 addr = &(s->sock_addr.ll);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
892 addr->sll_family = AF_PACKET;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
893 addr->sll_protocol = htons((short)protoNumber);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
894 addr->sll_ifindex = ifr.ifr_ifindex;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
895 addr->sll_pkttype = pkttype;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
896 addr->sll_hatype = hatype;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
897 *addr_ret = (struct sockaddr *) addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
898 *len_ret = sizeof *addr;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
899 return 1;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
900 }
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
901 #endif
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
902
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
903 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
904
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
905 default:
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
906 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
907 return 0;
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
908
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
909 }
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
910 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
911
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
912
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
913 /* 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
914 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
915 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
916
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
917 static int
13554
906efc1da247 Errare humanum est.
Peter Schneider-Kamp <nowonder@nowonder.de>
parents: 13538
diff changeset
918 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
919 {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
920 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
921
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
922 #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
923 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
924 {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
925 *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
926 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
927 }
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
928 #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
929
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
930 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
931 {
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
932 *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
933 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
934 }
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
935
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
936 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
937 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
938 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
939 *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
940 return 1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
941 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
942 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
943
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
944 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
945 case AF_PACKET:
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
946 {
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
947 *len_ret = sizeof (struct sockaddr_ll);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
948 return 1;
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
949 }
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
950 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
951
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
952 /* 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
953
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
954 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
955 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
956 return 0;
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
957
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
958 }
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
959 }
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
960
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
961
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
962 /* s.accept() method */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
963
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
964 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
965 PySocketSock_accept(PySocketSockObject *s)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
966 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
967 char addrbuf[256];
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
968 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
969 socklen_t addrlen;
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
970 PyObject *sock = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
971 PyObject *addr = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
972 PyObject *res = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
973
900
58a7438c2e7e Some UNIX types want the exact size of the address structure
Guido van Rossum <guido@python.org>
parents: 896
diff changeset
974 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
975 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
976 memset(addrbuf, 0, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
977 Py_BEGIN_ALLOW_THREADS
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
978 newfd = accept(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
979 Py_END_ALLOW_THREADS
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
980 #ifdef MS_WINDOWS
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
981 if (newfd == INVALID_SOCKET)
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
982 #else
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
983 if (newfd < 0)
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
984 #endif
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
985 return PySocket_Err();
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
986
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
987 /* 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
988 to avoid calls to bind() etc. on it. */
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
989 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
990 s->sock_family,
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack.
Guido van Rossum <guido@python.org>
parents: 1132
diff changeset
991 s->sock_type,
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack.
Guido van Rossum <guido@python.org>
parents: 1132
diff changeset
992 s->sock_proto);
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
993 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
994 SOCKETCLOSE(newfd);
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
995 goto finally;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
996 }
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
997 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
998 addrlen);
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
999 if (addr == NULL)
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1000 goto finally;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1001
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1002 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
1003
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1004 finally:
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1005 Py_XDECREF(sock);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1006 Py_XDECREF(addr);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1007 return res;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1008 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1009
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1010 static char accept_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1011 "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
1012 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1013 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
1014 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
1015 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
1016
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1017
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1018 /* 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
1019
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1020 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
1021 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
1022 {
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1023 int block;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1024 #ifndef RISCOS
5287
5af766a1b531 Tweaks to keep the Microsoft compiler quier.
Guido van Rossum <guido@python.org>
parents: 4871
diff changeset
1025 #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
1026 int delay_flag;
5287
5af766a1b531 Tweaks to keep the Microsoft compiler quier.
Guido van Rossum <guido@python.org>
parents: 4871
diff changeset
1027 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1028 #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
1029 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
1030 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
1031 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1032 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
1033 #ifdef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1034 block = !block;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1035 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
1036 (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
1037 #else
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1038 #ifndef RISCOS
3738
ce74bba8a6a6 Slightly different Windows ifdefs
Guido van Rossum <guido@python.org>
parents: 3702
diff changeset
1039 #ifndef MS_WINDOWS
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
1040 #ifdef PYOS_OS2
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
1041 block = !block;
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
1042 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
1043 #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
1044 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
1045 if (block)
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1046 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
1047 else
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1048 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
1049 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
1050 #endif /* !PYOS_OS2 */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
1051 #else /* MS_WINDOWS */
2736
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path
Guido van Rossum <guido@python.org>
parents: 2565
diff changeset
1052 block = !block;
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path
Guido van Rossum <guido@python.org>
parents: 2565
diff changeset
1053 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
1054 #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
1055 #endif /* __BEOS__ */
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1056 #endif /* RISCOS */
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1057 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
1058
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1059 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1060 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
1061 }
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1062
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1063 static char setblocking_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1064 "setblocking(flag)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1065 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1066 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
1067 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
1068
1867
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so
Guido van Rossum <guido@python.org>
parents: 1792
diff changeset
1069
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1070 #ifdef RISCOS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1071 /* s.sleeptaskw(1 | 0) method */
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1072
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1073 static PyObject *
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1074 PySocketSock_sleeptaskw(PySocketSockObject *s,PyObject *args)
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1075 {
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1076 int block;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1077 int delay_flag;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1078 if (!PyArg_GetInt(args, &block))
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1079 return NULL;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1080 Py_BEGIN_ALLOW_THREADS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1081 socketioctl(s->sock_fd, 0x80046679, (u_long*)&block);
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1082 Py_END_ALLOW_THREADS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1083
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1084 Py_INCREF(Py_None);
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1085 return Py_None;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1086 }
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1087 static char sleeptaskw_doc[] =
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1088 "sleeptaskw(flag)\n\
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1089 \n\
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1090 Allow sleeps in taskwindows.";
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1091 #endif
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1092
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1093
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
1094 /* 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
1095 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
1096 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
1097 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
1098
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1099 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1100 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
1101 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1102 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1103 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
1104 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
1105 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
1106 int buflen;
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1107 int flag;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1108
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1109 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
1110 &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
1111 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
1112 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
1113 }
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
1114 else {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1115 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
1116 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
1117 &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
1118 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
1119 }
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
1120 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
1121 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1122 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1123 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1124 return Py_None;
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1125 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1126
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1127 static char setsockopt_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1128 "setsockopt(level, option, value)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1129 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1130 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
1131 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
1132
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1133
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
1134 /* 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
1135 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
1136 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
1137 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
1138
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1139 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1140 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
1141 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1142 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1143 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
1144 int res;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1145 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
1146 socklen_t buflen = 0;
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1147
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1148 #ifdef __BEOS__
17806
3380279612a3 Fix a minor style consistency issue.
Fred Drake <fdrake@acm.org>
parents: 17737
diff changeset
1149 /* We have incomplete socket support. */
3380279612a3 Fix a minor style consistency issue.
Fred Drake <fdrake@acm.org>
parents: 17737
diff changeset
1150 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
1151 return NULL;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1152 #else
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1153
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1154 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
1155 &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
1156 return NULL;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1157
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
1158 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
1159 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
1160 socklen_t flagsize = sizeof flag;
1413
c914b10bf2ed * timemodule.c: Add hack for Solaris 2.
Guido van Rossum <guido@python.org>
parents: 1313
diff changeset
1161 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
1162 (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
1163 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1164 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1165 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
1166 }
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 if (buflen <= 0 || buflen > 1024) {
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1168 PyErr_SetString(PySocket_Error,
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1169 "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
1170 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
1171 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1172 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
1173 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
1174 return NULL;
1413
c914b10bf2ed * timemodule.c: Add hack for Solaris 2.
Guido van Rossum <guido@python.org>
parents: 1313
diff changeset
1175 res = getsockopt(s->sock_fd, level, optname,
17806
3380279612a3 Fix a minor style consistency issue.
Fred Drake <fdrake@acm.org>
parents: 17737
diff changeset
1176 (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
1177 if (res < 0) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1178 Py_DECREF(buf);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1179 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
1180 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1181 _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
1182 return buf;
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
1183 #endif /* __BEOS__ */
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1184 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1185
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1186 static char getsockopt_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1187 "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
1188 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1189 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
1190 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
1191 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
1192
896
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete.
Guido van Rossum <guido@python.org>
parents: 795
diff changeset
1193
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1194 /* s.bind(sockaddr) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1195
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1196 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
1197 PySocketSock_bind(PySocketSockObject *s, PyObject *addro)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1198 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1199 struct sockaddr *addr;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1200 int addrlen;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1201 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
1202
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1203 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1204 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1205 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1206 res = bind(s->sock_fd, addr, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1207 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1208 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1209 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1210 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1211 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1212 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1213
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1214 static char bind_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1215 "bind(address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1216 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1217 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
1218 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
1219 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
1220
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1221
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1222 /* s.close() method.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1223 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
1224 will surely fail. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1225
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1226 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
1227 PySocketSock_close(PySocketSockObject *s)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1228 {
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
1229 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
1230
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
1231 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
1232 s->sock_fd = -1;
4407
7ddd8b3f6802 Don't close an already closed socket.
Guido van Rossum <guido@python.org>
parents: 3738
diff changeset
1233 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
1234 (void) SOCKETCLOSE(fd);
4407
7ddd8b3f6802 Don't close an already closed socket.
Guido van Rossum <guido@python.org>
parents: 3738
diff changeset
1235 Py_END_ALLOW_THREADS
7ddd8b3f6802 Don't close an already closed socket.
Guido van Rossum <guido@python.org>
parents: 3738
diff changeset
1236 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1237 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1238 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1239 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1240
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1241 static char close_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1242 "close()\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1243 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1244 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
1245
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1246
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1247 /* s.connect(sockaddr) method */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1248
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1249 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
1250 PySocketSock_connect(PySocketSockObject *s, PyObject *addro)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1251 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1252 struct sockaddr *addr;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1253 int addrlen;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1254 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
1255
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1256 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1257 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1258 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1259 res = connect(s->sock_fd, addr, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1260 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1261 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1262 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1263 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1264 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1265 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1266
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1267 static char connect_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1268 "connect(address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1269 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1270 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
1271 is a pair (host, port).";
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1272
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1273
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1274 /* 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
1275
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1276 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
1277 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
1278 {
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1279 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
1280 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
1281 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
1282
13278
3370edad08ce Restore strict checking of socket address values; addresses passed to
Fred Drake <fdrake@acm.org>
parents: 13256
diff changeset
1283 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
1284 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
1285 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
1286 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
1287 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
1288 if (res != 0) {
828bf317880a PySocketSock_connect_ex(): On Windows, return the correct Windows exit
Tim Peters <tim.peters@gmail.com>
parents: 20730
diff changeset
1289 #ifdef MS_WINDOWS
828bf317880a PySocketSock_connect_ex(): On Windows, return the correct Windows exit
Tim Peters <tim.peters@gmail.com>
parents: 20730
diff changeset
1290 res = WSAGetLastError();
828bf317880a PySocketSock_connect_ex(): On Windows, return the correct Windows exit
Tim Peters <tim.peters@gmail.com>
parents: 20730
diff changeset
1291 #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
1292 res = errno;
20756
828bf317880a PySocketSock_connect_ex(): On Windows, return the correct Windows exit
Tim Peters <tim.peters@gmail.com>
parents: 20730
diff changeset
1293 #endif
828bf317880a PySocketSock_connect_ex(): On Windows, return the correct Windows exit
Tim Peters <tim.peters@gmail.com>
parents: 20730
diff changeset
1294 }
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1295 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
1296 }
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1297
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1298 static char connect_ex_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1299 "connect_ex(address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1300 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1301 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
1302 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
1303
6604
f67a6339ede7 Add s.connect_ex() which returns errno instead of raising an exception.
Guido van Rossum <guido@python.org>
parents: 6367
diff changeset
1304
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
1305 /* 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
1306
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1307 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
1308 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
1309 {
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1310 #if SIZEOF_SOCKET_T <= SIZEOF_LONG
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1311 return PyInt_FromLong((long) s->sock_fd);
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1312 #else
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1313 return PyLong_FromLongLong((LONG_LONG)s->sock_fd);
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1314 #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
1315 }
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for
Guido van Rossum <guido@python.org>
parents: 900
diff changeset
1316
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1317 static char fileno_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1318 "fileno() -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1319 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1320 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
1321
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
1322
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
1323 #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
1324 /* 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
1325
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 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
1327 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
1328 {
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1329 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
1330 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
1331
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
1332 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
1333 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
1334 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
1335 sock = (PyObject *) PySocketSock_New(newfd,
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1336 s->sock_family,
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1337 s->sock_type,
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1338 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
1339 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
1340 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
1341 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
1342 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1343
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1344 static char dup_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1345 "dup() -> socket object\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1346 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1347 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
1348
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
1349 #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
1350
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
1351
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1352 /* s.getsockname() method */
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1353
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1354 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
1355 PySocketSock_getsockname(PySocketSockObject *s)
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1356 {
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1357 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
1358 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
1359 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
1360
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1361 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1362 return NULL;
3335
9bd1e41d6b11 clear addr buffer before calling getsockname
Guido van Rossum <guido@python.org>
parents: 3091
diff changeset
1363 memset(addrbuf, 0, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1364 Py_BEGIN_ALLOW_THREADS
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1365 res = getsockname(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1366 Py_END_ALLOW_THREADS
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1367 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1368 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
1369 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
1370 }
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1371
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1372 static char getsockname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1373 "getsockname() -> address info\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1374 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1375 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
1376 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
1377
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1378
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1379 #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
1380 /* s.getpeername() method */
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1381
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1382 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
1383 PySocketSock_getpeername(PySocketSockObject *s)
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1384 {
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1385 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
1386 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
1387 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
1388
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1389 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1390 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
1391 memset(addrbuf, 0, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1392 Py_BEGIN_ALLOW_THREADS
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1393 res = getpeername(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1394 Py_END_ALLOW_THREADS
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1395 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1396 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
1397 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
1398 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1399
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1400 static char getpeername_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1401 "getpeername() -> address info\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1402 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1403 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
1404 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
1405
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1406 #endif /* HAVE_GETPEERNAME */
1094
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1407
d2af6bdcb6d0 * config.c: Added audioop to lists.
Guido van Rossum <guido@python.org>
parents: 1039
diff changeset
1408
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1409 /* s.listen(n) method */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1410
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1411 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
1412 PySocketSock_listen(PySocketSockObject *s, PyObject *arg)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1413 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1414 int backlog;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1415 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
1416
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1417 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
1418 if (backlog == -1 && PyErr_Occurred())
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1419 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1420 Py_BEGIN_ALLOW_THREADS
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1421 if (backlog < 1)
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1422 backlog = 1;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1423 res = listen(s->sock_fd, backlog);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1424 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1425 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1426 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1427 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1428 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1429 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1430
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1431 static char listen_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1432 "listen(backlog)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1433 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1434 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
1435 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
1436 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
1437
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1438
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
1439 #ifndef NO_DUP
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1440 /* s.makefile(mode) method.
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1441 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
1442 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
1443 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
1444 of each other.)
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1445 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
1446
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1447 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1448 PySocketSock_makefile(PySocketSockObject *s, PyObject *args)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1449 {
13447
a89f7f268de4 Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.
Tim Peters <tim.peters@gmail.com>
parents: 13403
diff changeset
1450 extern int fclose(FILE *);
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1451 char *mode = "r";
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1452 int bufsize = -1;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1453 #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
1454 Py_intptr_t fd;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1455 #else
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1456 int fd;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1457 #endif
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1458 FILE *fp;
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1459 PyObject *f;
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1460
11882
dc65c5f6ad7c Massive patch by Skip Montanaro to add ":name" to as many
Guido van Rossum <guido@python.org>
parents: 11527
diff changeset
1461 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
1462 return NULL;
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
1463 #ifdef MS_WIN32
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1464 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
1465 ((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
1466 #else
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1467 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
1468 #endif
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1469 {
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1470 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
1471 SOCKETCLOSE(fd);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1472 return PySocket_Err();
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1473 }
22551
8b636fcb8615 backport jackjansen's checkin of
Michael W. Hudson <mwh@python.net>
parents: 21713
diff changeset
1474 #ifdef USE_GUSI2
8b636fcb8615 backport jackjansen's checkin of
Michael W. Hudson <mwh@python.net>
parents: 21713
diff changeset
1475 /* Workaround for bug in Metrowerks MSL vs. GUSI I/O library */
8b636fcb8615 backport jackjansen's checkin of
Michael W. Hudson <mwh@python.net>
parents: 21713
diff changeset
1476 if (strchr(mode, 'b') != NULL )
8b636fcb8615 backport jackjansen's checkin of
Michael W. Hudson <mwh@python.net>
parents: 21713
diff changeset
1477 bufsize = 0;
8b636fcb8615 backport jackjansen's checkin of
Michael W. Hudson <mwh@python.net>
parents: 21713
diff changeset
1478 #endif
2532
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1479 f = PyFile_FromFile(fp, "<socket>", mode, fclose);
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1480 if (f != NULL)
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1481 PyFile_SetBufSize(f, bufsize);
9e5a09841781 mode and optional bufsize for makefile()
Guido van Rossum <guido@python.org>
parents: 2369
diff changeset
1482 return f;
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1483 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1484
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1485 static char makefile_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1486 "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
1487 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1488 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
1489 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
1490
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
1491 #endif /* NO_DUP */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1492
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1493
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
1494 /* 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
1495
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1496 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1497 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
1498 {
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
1499 int len, n, flags = 0;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1500 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
1501 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
1502 return NULL;
21022
9f66aaddf8d4 Test for negative buffer sizes. Fixes #482871.
Martin v. Löwis <martin@v.loewis.de>
parents: 20920
diff changeset
1503 if (len < 0) {
9f66aaddf8d4 Test for negative buffer sizes. Fixes #482871.
Martin v. Löwis <martin@v.loewis.de>
parents: 20920
diff changeset
1504 PyErr_SetString(PyExc_ValueError,
9f66aaddf8d4 Test for negative buffer sizes. Fixes #482871.
Martin v. Löwis <martin@v.loewis.de>
parents: 20920
diff changeset
1505 "negative buffersize in connect");
9f66aaddf8d4 Test for negative buffer sizes. Fixes #482871.
Martin v. Löwis <martin@v.loewis.de>
parents: 20920
diff changeset
1506 return NULL;
9f66aaddf8d4 Test for negative buffer sizes. Fixes #482871.
Martin v. Löwis <martin@v.loewis.de>
parents: 20920
diff changeset
1507 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1508 buf = PyString_FromStringAndSize((char *) 0, len);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1509 if (buf == NULL)
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1510 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1511 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
1512 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
1513 Py_END_ALLOW_THREADS
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
1514 if (n < 0) {
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
1515 Py_DECREF(buf);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1516 return PySocket_Err();
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
1517 }
3665
5188374377ae Get rid of obsolete allowbroadcast().
Guido van Rossum <guido@python.org>
parents: 3594
diff changeset
1518 if (n != len && _PyString_Resize(&buf, n) < 0)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1519 return NULL;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1520 return buf;
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1521 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1522
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1523 static char recv_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1524 "recv(buffersize[, flags]) -> data\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1525 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1526 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
1527 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
1528 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
1529 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
1530
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1531
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
1532 /* 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
1533
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1534 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1535 PySocketSock_recvfrom(PySocketSockObject *s, PyObject *args)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1536 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1537 char addrbuf[256];
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1538 PyObject *buf = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1539 PyObject *addr = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1540 PyObject *ret = NULL;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1541
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
1542 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
1543 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
1544 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
1545 return NULL;
1295
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
1546 if (!getsockaddrlen(s, &addrlen))
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
1547 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1548 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
1549 if (buf == NULL)
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen
Guido van Rossum <guido@python.org>
parents: 1293
diff changeset
1550 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1551 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
1552 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
1553 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
1554 #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
1555 #if defined(PYOS_OS2)
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
1556 (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
1557 #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
1558 (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
1559 #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
1560 #else
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1561 (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
1562 #endif
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1563 );
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1564 Py_END_ALLOW_THREADS
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
1565 if (n < 0) {
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
1566 Py_DECREF(buf);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1567 return PySocket_Err();
3091
7ddfb629ac3f plug some leaks
Guido van Rossum <guido@python.org>
parents: 2736
diff changeset
1568 }
3665
5188374377ae Get rid of obsolete allowbroadcast().
Guido van Rossum <guido@python.org>
parents: 3594
diff changeset
1569 if (n != len && _PyString_Resize(&buf, n) < 0)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1570 return NULL;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1571
16427
c8ef864ba861 fix a couple last-minute bugs in the raw socket support
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16410
diff changeset
1572 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
1573 goto finally;
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
1574
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1575 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
1576 finally:
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1577 Py_XDECREF(addr);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1578 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
1579 return ret;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1580 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1581
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1582 static char recvfrom_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1583 "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
1584 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1585 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
1586
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1587
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
1588 /* 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
1589
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1590 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1591 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
1592 {
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1593 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
1594 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
1595 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
1596 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1597 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1598 n = send(s->sock_fd, buf, len, flags);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1599 Py_END_ALLOW_THREADS
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1600 if (n < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1601 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1602 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
1603 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1604
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1605 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
1606 "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
1607 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1608 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
1609 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
1610 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
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 /* 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
1614
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1615 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
1616 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
1617 {
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1618 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
1619 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
1620 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
1621 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
1622 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
1623 do {
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1624 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
1625 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
1626 break;
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1627 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
1628 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
1629 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
1630 } 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
1631 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
1632 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
1633 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
1634 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
1635 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
1636 }
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1637
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1638 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
1639 "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
1640 \n\
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
1641 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
1642 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
1643 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
1644 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
1645
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1646
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
1647 /* 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
1648
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1649 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1650 PySocketSock_sendto(PySocketSockObject *s, PyObject *args)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1651 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1652 PyObject *addro;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1653 char *buf;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1654 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
1655 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
1656 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
1657 if (!PyArg_ParseTuple(args, "s#O:sendto", &buf, &len, &addro)) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1658 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
1659 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
1660 &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
1661 return NULL;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1662 }
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
1663 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1664 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1665 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
1666 n = sendto(s->sock_fd, buf, len, flags, addr, addrlen);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1667 Py_END_ALLOW_THREADS
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1668 if (n < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1669 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1670 return PyInt_FromLong((long)n);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1671 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1672
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1673 static char sendto_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1674 "sendto(data[, flags], address)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1675 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1676 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
1677 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
1678
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1679
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1680 /* s.shutdown(how) method */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1681
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1682 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
1683 PySocketSock_shutdown(PySocketSockObject *s, PyObject *arg)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1684 {
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1685 int how;
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1686 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
1687
061da22f4203 Convert socket methods to use METH_O and METH_NOARGS where possible.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20369
diff changeset
1688 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
1689 if (how == -1 && PyErr_Occurred())
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1690 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1691 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1692 res = shutdown(s->sock_fd, how);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1693 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1694 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1695 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1696 Py_INCREF(Py_None);
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1697 return Py_None;
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1698 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1699
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1700 static char shutdown_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1701 "shutdown(flag)\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1702 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1703 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
1704 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
1705
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1706
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1707 /* List of methods for socket objects */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1708
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1709 static PyMethodDef PySocketSock_methods[] = {
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
1710 {"accept", (PyCFunction)PySocketSock_accept, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1711 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
1712 {"bind", (PyCFunction)PySocketSock_bind, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1713 bind_doc},
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
1714 {"close", (PyCFunction)PySocketSock_close, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1715 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
1716 {"connect", (PyCFunction)PySocketSock_connect, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1717 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
1718 {"connect_ex", (PyCFunction)PySocketSock_connect_ex, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1719 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
1720 #ifndef NO_DUP
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
1721 {"dup", (PyCFunction)PySocketSock_dup, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1722 dup_doc},
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1723 #endif
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
1724 {"fileno", (PyCFunction)PySocketSock_fileno, METH_NOARGS,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1725 fileno_doc},
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1726 #ifdef HAVE_GETPEERNAME
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
1727 {"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
1728 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
1729 #endif
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
1730 {"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
1731 METH_NOARGS, getsockname_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1732 {"getsockopt", (PyCFunction)PySocketSock_getsockopt, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1733 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
1734 {"listen", (PyCFunction)PySocketSock_listen, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1735 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
1736 #ifndef NO_DUP
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1737 {"makefile", (PyCFunction)PySocketSock_makefile, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1738 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
1739 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1740 {"recv", (PyCFunction)PySocketSock_recv, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1741 recv_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1742 {"recvfrom", (PyCFunction)PySocketSock_recvfrom, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1743 recvfrom_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1744 {"send", (PyCFunction)PySocketSock_send, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1745 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
1746 {"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
1747 sendall_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1748 {"sendto", (PyCFunction)PySocketSock_sendto, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1749 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
1750 {"setblocking", (PyCFunction)PySocketSock_setblocking, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1751 setblocking_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1752 {"setsockopt", (PyCFunction)PySocketSock_setsockopt, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1753 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
1754 {"shutdown", (PyCFunction)PySocketSock_shutdown, METH_O,
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1755 shutdown_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1756 #ifdef RISCOS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1757 {"sleeptaskw", (PyCFunction)PySocketSock_sleeptaskw, METH_VARARGS,
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1758 sleeptaskw_doc},
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1759 #endif
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1760 {NULL, NULL} /* sentinel */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1761 };
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1762
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1763
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1764 /* 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
1765 First close the file description. */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1766
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1767 static void
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1768 PySocketSock_dealloc(PySocketSockObject *s)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1769 {
12319
57f34e162e67 In dealloc(), only close the socket if fd != -1.
Guido van Rossum <guido@python.org>
parents: 12229
diff changeset
1770 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
1771 (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
1772 s->ob_type->tp_free((PyObject *)s);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1773 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1774
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1775
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1776 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1777 PySocketSock_repr(PySocketSockObject *s)
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1778 {
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1779 char buf[512];
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1780 #if SIZEOF_SOCKET_T > SIZEOF_LONG
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1781 if (s->sock_fd > LONG_MAX) {
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1782 /* 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
1783 ugly printf formatter for decimal pointer length integer
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1784 printing, only bother if necessary*/
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1785 PyErr_SetString(PyExc_OverflowError,
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1786 "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
1787 return NULL;
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1788 }
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
1789 #endif
21073
304b34023876 sprintf -> PyOS_snprintf in some "obviously safe" cases.
Tim Peters <tim.peters@gmail.com>
parents: 21060
diff changeset
1790 PyOS_snprintf(buf, sizeof(buf),
304b34023876 sprintf -> PyOS_snprintf in some "obviously safe" cases.
Tim Peters <tim.peters@gmail.com>
parents: 21060
diff changeset
1791 "<socket object, fd=%ld, family=%d, type=%d, protocol=%d>",
304b34023876 sprintf -> PyOS_snprintf in some "obviously safe" cases.
Tim Peters <tim.peters@gmail.com>
parents: 21060
diff changeset
1792 (long)s->sock_fd, s->sock_family,
304b34023876 sprintf -> PyOS_snprintf in some "obviously safe" cases.
Tim Peters <tim.peters@gmail.com>
parents: 21060
diff changeset
1793 s->sock_type,
304b34023876 sprintf -> PyOS_snprintf in some "obviously safe" cases.
Tim Peters <tim.peters@gmail.com>
parents: 21060
diff changeset
1794 s->sock_proto);
3421
90b54312661a remove unused variables
Guido van Rossum <guido@python.org>
parents: 3390
diff changeset
1795 return PyString_FromString(buf);
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1796 }
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1797
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
1798
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1799 /* 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
1800
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1801 static PyObject *
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1802 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
1803 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1804 PyObject *new;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1805
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1806 new = type->tp_alloc(type, 0);
23713
2b1219a72efc Oops. That wasn't supposed to be backported. :-(
Guido van Rossum <guido@python.org>
parents: 23712
diff changeset
1807 if (new != NULL)
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1808 ((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
1809 return new;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1810 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1811
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 /* 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
1814
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1815 /*ARGSUSED*/
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1816 static int
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1817 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
1818 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1819 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
1820 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
1821 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
1822 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
1823
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1824 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
1825 "|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
1826 &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
1827 return -1;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1828 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
1829 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
1830 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
1831 #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
1832 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
1833 #else
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1834 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
1835 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1836 {
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1837 PySocket_Err();
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1838 return -1;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1839 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1840 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
1841 /* 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
1842 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
1843 #ifdef SIGPIPE
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1844 (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
1845 #endif
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1846 return 0;
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1847 }
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1848
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1849
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
1850 /* 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
1851
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1852 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
1853 "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
1854 \n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1855 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
1856 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
1857 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
1858 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
1859 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
1860 \n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1861 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
1862 \n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1863 Methods:\n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1864 \n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1865 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
1866 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
1867 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
1868 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
1869 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
1870 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
1871 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
1872 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
1873 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
1874 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
1875 listen() -- start listening for incoming connections\n\
21060
597d10cf7938 Fix docstring typo
Andrew M. Kuchling <amk@amk.ca>
parents: 21022
diff changeset
1876 makefile() -- return a file object corresponding to the socket (*)\n\
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1877 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
1878 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
1879 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
1880 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
1881 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
1882 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
1883 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
1884 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
1885 \n\
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1886 (*) 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
1887
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1888 static PyTypeObject PySocketSock_Type = {
3594
564912267290 Windows/PC changes
Guido van Rossum <guido@python.org>
parents: 3421
diff changeset
1889 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
1890 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
1891 "_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
1892 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
1893 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
1894 (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
1895 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
1896 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
1897 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
1898 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
1899 (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
1900 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
1901 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
1902 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
1903 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
1904 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
1905 0, /* tp_str */
20920
90871fa43f4e Fixes to compile cPickle.c & socketmodule.c on cygwin and possibly
Michael W. Hudson <mwh@python.net>
parents: 20912
diff changeset
1906 0, /* set below */ /* tp_getattro */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1907 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
1908 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
1909 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
1910 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
1911 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
1912 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
1913 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
1914 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
1915 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
1916 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
1917 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
1918 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
1919 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
1920 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
1921 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
1922 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
1923 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
1924 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
1925 PySocketSock_init, /* tp_init */
20920
90871fa43f4e Fixes to compile cPickle.c & socketmodule.c on cygwin and possibly
Michael W. Hudson <mwh@python.net>
parents: 20912
diff changeset
1926 0, /* set below */ /* tp_alloc */
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
1927 PySocketSock_new, /* tp_new */
20920
90871fa43f4e Fixes to compile cPickle.c & socketmodule.c on cygwin and possibly
Michael W. Hudson <mwh@python.net>
parents: 20912
diff changeset
1928 0, /* set below */ /* tp_free */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1929 };
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
1930
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1931
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1932 /* Python interface to gethostname(). */
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1933
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1934 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1935 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1936 PySocket_gethostname(PyObject *self, PyObject *args)
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1937 {
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1938 char buf[1024];
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1939 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
1940 if (!PyArg_ParseTuple(args, ":gethostname"))
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1941 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1942 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1943 res = gethostname(buf, (int) sizeof buf - 1);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1944 Py_END_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1945 if (res < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1946 return PySocket_Err();
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1947 buf[sizeof buf - 1] = '\0';
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1948 return PyString_FromString(buf);
324
a81020d505bf Add gethostname() and s.avail().
Guido van Rossum <guido@python.org>
parents: 309
diff changeset
1949 }
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1950
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1951 static char gethostname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1952 "gethostname() -> string\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1953 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1954 Return the current host name.";
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1955
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
1956
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1957 /* Python interface to gethostbyname(name). */
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1958
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1959 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
1960 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
1961 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
1962 {
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
1963 char *name;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1964 struct sockaddr_storage addrbuf;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1965
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
1966 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
1967 return NULL;
24412
4708c09f0350 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 23713
diff changeset
1968 if (setipaddr(name, (struct sockaddr *)&addrbuf, sizeof(addrbuf), AF_INET) < 0)
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1969 return NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1970 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
1971 sizeof(struct sockaddr_in));
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1972 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
1973
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1974 static char gethostbyname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1975 "gethostbyname(host) -> address\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1976 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1977 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
1978
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
1979
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1980 /* 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
1981
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1982 static PyObject *
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1983 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
1984 {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1985 char **pch;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1986 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
1987 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
1988 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
1989 PyObject *tmp;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1990
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
1991 if (h == NULL) {
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
1992 /* 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
1993 #ifndef RISCOS
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1994 PyH_Err(h_errno);
20654
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
1995 #else
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
1996 PyErr_SetString(PySocket_Error, "host not found");
edd9d0b3c47e SF patch #474590 -- RISC OS support
Guido van Rossum <guido@python.org>
parents: 20648
diff changeset
1997 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1998 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
1999 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2000 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
2001 #ifdef HAVE_STRERROR
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2002 /* 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
2003 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
2004 #else
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2005 PyErr_SetString(PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2006 "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
2007 #endif
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2008 return NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2009 }
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2010 switch (af) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2011 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2012 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
2013 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2014 break;
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
2015 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2016 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2017 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
2018 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2019 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2020 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2021 }
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2022 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
2023 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2024 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
2025 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2026 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
2027 int status;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2028 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
2029 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
2030 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2031 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
2032 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
2033 if (status)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2034 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2035 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2036 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
2037 int status;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2038 switch (af) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2039 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2040 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2041 struct sockaddr_in sin;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2042 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
2043 sin.sin_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2044 #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
2045 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
2046 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2047 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
2048 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
2049 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
2050 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
2051 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2052 }
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
2053 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2054 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2055 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2056 struct sockaddr_in6 sin6;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2057 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
2058 sin6.sin6_family = af;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2059 #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
2060 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
2061 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2062 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
2063 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
2064 sizeof(sin6));
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2065 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
2066 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
2067 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2068 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2069 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2070 default: /* can't happen */
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2071 PyErr_SetString(PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2072 "unsupported address family");
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2073 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2074 }
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2075 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
2076 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2077 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
2078 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
2079 if (status)
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2080 goto err;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2081 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2082 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
2083 err:
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2084 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
2085 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
2086 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
2087 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2088
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2089
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2090 /* 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
2091
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2092 /*ARGSUSED*/
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2093 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2094 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
2095 {
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2096 char *name;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2097 struct hostent *h;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2098 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
2099 struct sockaddr *sa;
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2100 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
2101 #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
2102 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
2103 #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
2104 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
2105 #else
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2106 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
2107 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
2108 int errnop;
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2109 #endif
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2110 #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
2111 int result;
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2112 #endif
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2113 #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
2114
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2115 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
2116 return NULL;
24412
4708c09f0350 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 23713
diff changeset
2117 if (setipaddr(name, (struct sockaddr *)&addr, sizeof(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
2118 return NULL;
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2119 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
2120 #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
2121 #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
2122 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
2123 #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
2124 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
2125 #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
2126 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
2127 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
2128 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
2129 #endif
8821
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2130 #else /* not HAVE_GETHOSTBYNAME_R */
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2131 #ifdef USE_GETHOSTBYNAME_LOCK
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2132 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
2133 #endif
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2134 h = gethostbyname(name);
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2135 #endif /* HAVE_GETHOSTBYNAME_R */
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2136 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
2137 /* 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
2138 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
2139 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
2140 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
2141 #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
2142 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
2143 #endif
10441
9ba5dffccb1b Jonathan Giddy writes:
Guido van Rossum <guido@python.org>
parents: 10401
diff changeset
2144 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
2145 }
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2146
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2147 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
2148 "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
2149 \n\
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2150 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
2151 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
2152
a1c16a3fa7db Added gethostbyname_ex(), which returns the same kind of data as
Guido van Rossum <guido@python.org>
parents: 8631
diff changeset
2153
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2154 /* Python interface to gethostbyaddr(IP). */
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2155
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2156 /*ARGSUSED*/
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2157 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2158 PySocket_gethostbyaddr(PyObject *self, PyObject *args)
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2159 {
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
2160 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2161 struct sockaddr_storage addr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2162 #else
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2163 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
2164 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2165 struct sockaddr *sa = (struct sockaddr *)&addr;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2166 char *ip_num;
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2167 struct hostent *h;
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2168 PyObject *ret;
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2169 #ifdef HAVE_GETHOSTBYNAME_R
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2170 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
2171 #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
2172 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
2173 #else
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2174 char buf[16384];
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2175 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
2176 int errnop;
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2177 #endif
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2178 #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
2179 int result;
f81db738abd9 Patch by Rob Riggs for Linux -- glibc2 has a different argument
Guido van Rossum <guido@python.org>
parents: 9679
diff changeset
2180 #endif
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2181 #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
2182 char *ap;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2183 int al;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2184 int af;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2185
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2186 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
2187 return NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2188 af = PF_UNSPEC;
24412
4708c09f0350 Pass length of result structure into setipaddr. Fixes bug #565747.
Martin v. Löwis <martin@v.loewis.de>
parents: 23713
diff changeset
2189 if (setipaddr(ip_num, sa, sizeof(addr), af) < 0)
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2190 return NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2191 af = sa->sa_family;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2192 ap = NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2193 al = 0;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2194 switch (af) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2195 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2196 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
2197 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
2198 break;
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
2199 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2200 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2201 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
2202 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
2203 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2204 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2205 default:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2206 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
2207 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2208 }
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2209 Py_BEGIN_ALLOW_THREADS
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2210 #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
2211 #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
2212 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
2213 &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
2214 &h, &errnop);
10453
5b54fa775e55 Vladimir Marangozov implements the AIX 3-arg gethostbyname_r code.
Guido van Rossum <guido@python.org>
parents: 10442
diff changeset
2215 #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
2216 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
2217 &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
2218 #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
2219 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
2220 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
2221 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
2222 #endif
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
2223 #else /* not HAVE_GETHOSTBYNAME_R */
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2224 #ifdef USE_GETHOSTBYNAME_LOCK
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2225 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
2226 #endif
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2227 h = gethostbyaddr(ap, al, af);
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2228 #endif /* HAVE_GETHOSTBYNAME_R */
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2229 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
2230 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
2231 #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
2232 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
2233 #endif
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
2234 return ret;
2055
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2235 }
cf31eab6ab5a Another bulky set of minor changes.
Guido van Rossum <guido@python.org>
parents: 1970
diff changeset
2236
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2237 static char gethostbyaddr_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2238 "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
2239 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2240 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
2241 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
2242
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2243
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2244 /* Python interface to getservbyname(name).
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2245 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
2246 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
2247
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2248 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2249 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2250 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
2251 {
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2252 char *name, *proto;
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2253 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
2254 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
2255 return NULL;
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2256 Py_BEGIN_ALLOW_THREADS
926
c156d4960c2b * Makefile: cosmetics
Guido van Rossum <guido@python.org>
parents: 925
diff changeset
2257 sp = getservbyname(name, proto);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2258 Py_END_ALLOW_THREADS
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2259 if (sp == NULL) {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2260 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
2261 return NULL;
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2262 }
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2263 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
2264 }
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2265
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2266 static char getservbyname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2267 "getservbyname(servicename, protocolname) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2268 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2269 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
2270 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
2271
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
2272
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2273 /* Python interface to getprotobyname(name).
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2274 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
2275 already known or not useful (like the list of aliases). */
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2276
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2277 /*ARGSUSED*/
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2278 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2279 PySocket_getprotobyname(PyObject *self, PyObject *args)
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2280 {
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2281 char *name;
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2282 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
2283 #ifdef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
2284 /* 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
2285 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
2286 return NULL;
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
2287 #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
2288 if (!PyArg_ParseTuple(args, "s:getprotobyname", &name))
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2289 return NULL;
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2290 Py_BEGIN_ALLOW_THREADS
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2291 sp = getprotobyname(name);
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2292 Py_END_ALLOW_THREADS
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2293 if (sp == NULL) {
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2294 PyErr_SetString(PySocket_Error, "protocol not found");
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2295 return NULL;
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2296 }
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2297 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
2298 #endif
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2299 }
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2300
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2301 static char getprotobyname_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2302 "getprotobyname(name) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2303 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2304 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
2305
4782
2426a220664b Added getprotobyname() interface.
Guido van Rossum <guido@python.org>
parents: 4651
diff changeset
2306
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2307 #ifndef NO_DUP
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
2308 /* 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
2309 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
2310 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
2311
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
2312 /*ARGSUSED*/
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2313 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2314 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
2315 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2316 PySocketSockObject *s;
13171
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2317 SOCKET_T fd;
c17fd2ca6659 Trent Mick <trentm@activestate.com>:
Fred Drake <fdrake@acm.org>
parents: 12712
diff changeset
2318 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
2319 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
2320 &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
2321 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
2322 /* 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
2323 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
2324 if (fd < 0)
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2325 return PySocket_Err();
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2326 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
2327 /* 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
2328 do the work. */
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2329 #ifdef SIGPIPE
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
2330 (void) signal(SIGPIPE, SIG_IGN);
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2331 #endif
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
2332 return (PyObject *) s;
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
2333 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2334
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2335 static char fromfd_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2336 "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
2337 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2338 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
2339 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
2340
1792
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond.
Guido van Rossum <guido@python.org>
parents: 1760
diff changeset
2341 #endif /* NO_DUP */
1099
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]);
Guido van Rossum <guido@python.org>
parents: 1094
diff changeset
2342
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2343
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2344 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2345 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
2346 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2347 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2348
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2349 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
2350 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2351 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2352 x2 = (int)ntohs((short)x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2353 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2354 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2355
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2356 static char ntohs_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2357 "ntohs(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2358 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2359 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
2360
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2361
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2362 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2363 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
2364 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2365 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2366
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2367 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
2368 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2369 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2370 x2 = ntohl(x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2371 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2372 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2373
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2374 static char ntohl_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2375 "ntohl(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2376 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2377 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
2378
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2379
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2380 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2381 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
2382 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2383 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2384
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2385 if (!PyArg_ParseTuple(args, "i:htons", &x1)) {
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2386 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2387 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2388 x2 = (int)htons((short)x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2389 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2390 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2391
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2392 static char htons_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2393 "htons(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2394 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2395 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
2396
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2397
3673
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2398 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2399 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
2400 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2401 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2402
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2403 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
2404 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2405 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2406 x2 = htonl(x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2407 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2408 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance
Guido van Rossum <guido@python.org>
parents: 3672
diff changeset
2409
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2410 static char htonl_doc[] =
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2411 "htonl(integer) -> integer\n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2412 \n\
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2413 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
2414
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2415 /*
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2416 * 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
2417 *
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2418 * 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
2419 *
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2420 */
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2421
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2422 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
2423 "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
2424 \n\
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2425 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
2426 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
2427
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2428 static PyObject*
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2429 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
2430 {
11268
3fe8d13328c8 It appears that inet_aton() doesn't really exist except in libresolv;
Guido van Rossum <guido@python.org>
parents: 11219
diff changeset
2431 #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
2432 #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
2433 #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
2434
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2435 /* 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
2436 char *ip_addr;
18753
01692bf02f97 Clean up some warnings from the SGI compiler.
Fred Drake <fdrake@acm.org>
parents: 18743
diff changeset
2437 unsigned long packed_addr;
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2438
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2439 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
2440 return NULL;
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2441 }
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
2442 #ifdef USE_GUSI1
18753
01692bf02f97 Clean up some warnings from the SGI compiler.
Fred Drake <fdrake@acm.org>
parents: 18743
diff changeset
2443 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
2444 #else
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2445 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
2446 #endif
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2447
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2448 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
2449 PyErr_SetString(PySocket_Error,
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2450 "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
2451 return NULL;
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2452 }
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2453
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2454 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
2455 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
2456 }
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2457
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2458 static char inet_ntoa_doc[] =
11937
ef98ee6aeb42 Fixed inet_ntoa() docstring.
Fred Drake <fdrake@acm.org>
parents: 11882
diff changeset
2459 "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
2460 \n\
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2461 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
2462
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2463 static PyObject*
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2464 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
2465 {
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2466 char *packed_str;
11219
2d7331f4dfe3 Port inet_ntoa and inet_aton to Windows:
Guido van Rossum <guido@python.org>
parents: 11217
diff changeset
2467 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
2468 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
2469
12050
b90880c0e5eb Fix all routines to use PyArg_ParseTuple(), and add ":name" to the
Guido van Rossum <guido@python.org>
parents: 11937
diff changeset
2470 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
2471 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
2472 }
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2473
11217
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2474 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
2475 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
2476 "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
2477 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
2478 }
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2479
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2480 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
2481
f406e78ec10b Patch by Ben Gertzfield to add inet_aton() and inet_ntoa() calls.
Guido van Rossum <guido@python.org>
parents: 11182
diff changeset
2482 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
2483 }
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
2484
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2485 /* 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
2486
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2487 /*ARGSUSED*/
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2488 static PyObject *
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2489 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
2490 {
20912
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
2491 struct addrinfo hints, *res;
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
2492 struct addrinfo *res0 = NULL;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2493 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
2494 char pbuf[30];
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2495 char *hptr, *pptr;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2496 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
2497 int error;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2498 PyObject *all = (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2499 PyObject *single = (PyObject *)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 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
2502 family = PF_UNSPEC;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2503 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
2504 &hptr, &pobj, &family, &socktype,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2505 &protocol, &flags)) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2506 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2507 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2508 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
2509 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
2510 pptr = pbuf;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2511 } 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
2512 pptr = PyString_AsString(pobj);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2513 } 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
2514 pptr = (char *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2515 } else {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2516 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
2517 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2518 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2519 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
2520 hints.ai_family = family;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2521 hints.ai_socktype = socktype;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2522 hints.ai_protocol = protocol;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2523 hints.ai_flags = flags;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2524 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
2525 if (error) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2526 PyGAI_Err(error);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2527 return NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2528 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2529
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2530 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
2531 goto err;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2532 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
2533 PyObject *addr =
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
2534 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
2535 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
2536 goto err;
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2537 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
2538 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
2539 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
2540 addr);
b47168178d87 PySocket_getaddrinfo(): fix two refcount bugs, both having to do with
Guido van Rossum <guido@python.org>
parents: 20378
diff changeset
2541 Py_DECREF(addr);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2542 if (single == NULL)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2543 goto err;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2544
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2545 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
2546 goto err;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2547 Py_XDECREF(single);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2548 }
24688
734f89c194dd SF bug #592645 fix memory leak in socket.getaddrinfo
Neal Norwitz <nnorwitz@gmail.com>
parents: 24412
diff changeset
2549 if (res0)
734f89c194dd SF bug #592645 fix memory leak in socket.getaddrinfo
Neal Norwitz <nnorwitz@gmail.com>
parents: 24412
diff changeset
2550 freeaddrinfo(res0);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2551 return all;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2552 err:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2553 Py_XDECREF(single);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2554 Py_XDECREF(all);
20912
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
2555 if (res0)
06d95b6877c4 Fix memory leaks detecting in bug report #478003.
Martin v. Löwis <martin@v.loewis.de>
parents: 20871
diff changeset
2556 freeaddrinfo(res0);
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2557 return (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2558 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2559
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2560 static char getaddrinfo_doc[] =
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2561 "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
2562 --> 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
2563 \n\
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2564 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
2565
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2566 /* 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
2567
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2568 /*ARGSUSED*/
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2569 static PyObject *
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2570 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
2571 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2572 PyObject *sa = (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2573 int flags;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2574 char *hostp;
20853
77bb2ae067c2 Correct getnameinfo refcounting and tuple parsing. Fixes #476648.
Martin v. Löwis <martin@v.loewis.de>
parents: 20756
diff changeset
2575 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
2576 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
2577 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
2578 int error;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2579 PyObject *ret = (PyObject *)NULL;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2580
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2581 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
2582 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
2583 return NULL;
20853
77bb2ae067c2 Correct getnameinfo refcounting and tuple parsing. Fixes #476648.
Martin v. Löwis <martin@v.loewis.de>
parents: 20756
diff changeset
2584 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
2585 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
2586 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
2587 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
2588 hints.ai_family = PF_UNSPEC;
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
2589 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
2590 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
2591 if (error) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2592 PyGAI_Err(error);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2593 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2594 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2595 if (res->ai_next) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2596 PyErr_SetString(PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2597 "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
2598 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2599 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2600 switch (res->ai_family) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2601 case AF_INET:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2602 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2603 char *t1;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2604 int t2;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2605 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
2606 PyErr_SetString(PySocket_Error,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2607 "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
2608 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2609 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2610 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2611 }
21128
15ff504632ed Remove INET6 define. Use ENABLE_IPV6 instead.
Martin v. Löwis <martin@v.loewis.de>
parents: 21094
diff changeset
2612 #ifdef ENABLE_IPV6
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2613 case AF_INET6:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2614 {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2615 struct sockaddr_in6 *sin6;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2616 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
2617 sin6->sin6_flowinfo = flowinfo;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2618 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
2619 break;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2620 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2621 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2622 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2623 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
2624 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
2625 if (error) {
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2626 PyGAI_Err(error);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2627 goto fail;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2628 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2629 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
2630
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2631 fail:
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2632 if (res)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2633 freeaddrinfo(res);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2634 return ret;
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2635 }
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2636
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2637 static char getnameinfo_doc[] =
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2638 "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
2639 \n\
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
2640 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
2641
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2642 /* 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
2643 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
2644 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
2645 */
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
2646
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2647 #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
2648 static PyObject *
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2649 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
2650 {
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2651 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
2652 char *errstr;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2653 int err;
23189
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2654 enum py_ssl_error p;
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2655
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2656 assert(ret <= 0);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2657
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2658 err = SSL_get_error(ssl, ret);
23189
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2659
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2660 switch (err) {
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2661 case SSL_ERROR_ZERO_RETURN:
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2662 errstr = "TLS/SSL connection has been closed";
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2663 p=PY_SSL_ERROR_ZERO_RETURN;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2664 break;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2665 case SSL_ERROR_WANT_READ:
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2666 errstr = "The operation did not complete (read)";
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2667 p=PY_SSL_ERROR_WANT_READ;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2668 break;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2669 case SSL_ERROR_WANT_WRITE:
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2670 p=PY_SSL_ERROR_WANT_WRITE;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2671 errstr = "The operation did not complete (write)";
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2672 break;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2673 case SSL_ERROR_WANT_X509_LOOKUP:
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2674 p=PY_SSL_ERROR_WANT_X509_LOOKUP;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2675 errstr = "The operation did not complete (X509 lookup)";
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2676 break;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2677 case SSL_ERROR_WANT_CONNECT:
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2678 p=PY_SSL_ERROR_WANT_CONNECT;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2679 errstr = "The operation did not complete (connect)";
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2680 break;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2681 case SSL_ERROR_SYSCALL:
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2682 {
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2683 unsigned long e = ERR_get_error();
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2684 if(e==0){
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2685 if(ret==0){
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2686 p=PY_SSL_ERROR_EOF;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2687 errstr = "EOF occurred in violation of protocol";
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2688 }else if(ret==-1){
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2689 /* the underlying BIO reported an I/O error */
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2690 return PySocket_Err();
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2691 }else{ /* possible? */
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2692 p=PY_SSL_ERROR_SYSCALL;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2693 errstr = "Some I/O error occurred";
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2694 }
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2695 } else {
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2696 p=PY_SSL_ERROR_SYSCALL;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2697 /* XXX Protected by global interpreter lock */
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2698 errstr = ERR_error_string(e, NULL);
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2699 }
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2700 break;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2701 }
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2702 case SSL_ERROR_SSL:
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2703 {
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2704 unsigned long e = ERR_get_error();
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2705 p=PY_SSL_ERROR_SSL;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2706 if (e !=0) {
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2707 /* XXX Protected by global interpreter lock */
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2708 errstr = ERR_error_string(e, NULL);
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2709 } else { /* possible? */
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2710 errstr="A failure in the SSL library occurred";
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2711 }
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2712 break;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2713 }
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2714 default:
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2715 p=PY_SSL_ERROR_INVALID_ERROR_CODE;
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2716 errstr = "Invalid error code";
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2717 }
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
2718 n = PyInt_FromLong((long) p);
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2719 if (n == NULL)
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2720 return NULL;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2721 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
2722 if (v == NULL) {
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2723 Py_DECREF(n);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2724 return NULL;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2725 }
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2726
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2727 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
2728 if (s == NULL) {
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2729 Py_DECREF(v);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2730 Py_DECREF(n);
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2731 }
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2732 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
2733 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
2734 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
2735 return NULL;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2736 }
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 /* 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
2739 static PySSLObject *
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2740 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
2741 {
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2742 PySSLObject *self;
20366
7bcaca653388 USe PyObject_SetString() instead of PyObject_SetObject() in newSSLObject().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20360
diff changeset
2743 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
2744 int ret;
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2745
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2746 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
2747 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
2748 errstr = "newPySSLObject error";
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2749 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
2750 }
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2751 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
2752 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
2753 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
2754 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
2755 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
2756 self->Socket = NULL;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2757
20367
300b1d8bfa4d Do simple error checking before doing any SSL calls.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20366
diff changeset
2758 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
2759 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
2760 goto fail;
300b1d8bfa4d Do simple error checking before doing any SSL calls.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20366
diff changeset
2761 }
300b1d8bfa4d Do simple error checking before doing any SSL calls.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20366
diff changeset
2762
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
2763 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
2764 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
2765 errstr = "SSL_CTX_new error";
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2766 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
2767 }
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
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2769 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
2770 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
2771 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
2772 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
2773 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
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 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
2777 cert_file) < 1) {
20366
7bcaca653388 USe PyObject_SetString() instead of PyObject_SetObject() in newSSLObject().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20360
diff changeset
2778 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
2779 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
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 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2782
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 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
2784 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
2785 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
2786 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
2787 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
2788
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2789 /* Actually negotiate SSL connection */
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2790 /* 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
2791 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
2792 if (ret <= 0) {
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2793 PySSL_SetError(self->ssl, ret);
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2794 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
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 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
2797
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2798 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
2799 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
2800 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
2801 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
2802 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
2803 }
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 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
2805 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
2806 return self;
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2807 fail:
20366
7bcaca653388 USe PyObject_SetString() instead of PyObject_SetObject() in newSSLObject().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20360
diff changeset
2808 if (errstr)
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2809 PyErr_SetString(PySSLErrorObject, errstr);
20358
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2810 Py_DECREF(self);
98f597a17c90 Fix two memory leaks in socket.ssl().
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 19568
diff changeset
2811 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
2812 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2813
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2814 /* 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
2815 static PyObject *
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
2816 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
2817 {
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2818 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
2819 PySocketSockObject *Sock;
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2820 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
2821 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
2822
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2823 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
2824 &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
2825 &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
2826 return NULL;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
2827
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2828 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
2829 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
2830 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
2831 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
2832 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2833
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2834 static char ssl_doc[] =
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2835 "ssl(socket, [keyfile, certfile]) -> sslobject";
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2836
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2837 /* 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
2838
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2839 static PyObject *
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2840 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
2841 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2842 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
2843 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2844
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2845 static PyObject *
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2846 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
2847 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2848 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
2849 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2850
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2851
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2852 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
2853 {
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2854 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
2855 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
2856 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
2857 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
2858 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
2859 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
2860 Py_XDECREF(self->Socket);
12576
1c7c2dd1beb1 Vladimir Marangozov's long-awaited malloc restructuring.
Guido van Rossum <guido@python.org>
parents: 12493
diff changeset
2861 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
2862 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2863
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2864 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
2865 {
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2866 char *data;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2867 int len;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2868
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2869 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
2870 return NULL;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2871
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2872 Py_BEGIN_ALLOW_THREADS
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2873 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
2874 Py_END_ALLOW_THREADS
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2875 if (len > 0)
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2876 return PyInt_FromLong(len);
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2877 else
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2878 return PySSL_SetError(self->ssl, len);
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2879 }
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2880
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2881 static char PySSL_SSLwrite_doc[] =
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2882 "write(s) -> len\n\
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2883 \n\
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2884 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
2885 of bytes written.";
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2886
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2887 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
2888 {
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2889 PyObject *buf;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2890 int count = 0;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2891 int len = 1024;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2892
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2893 if (!PyArg_ParseTuple(args, "|i:read", &len))
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2894 return NULL;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2895
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2896 if (!(buf = PyString_FromStringAndSize((char *) 0, len)))
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2897 return NULL;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2898
20679
e89c25ca6b29 Add sendall() method, which loops until all data is written or an
Guido van Rossum <guido@python.org>
parents: 20661
diff changeset
2899 Py_BEGIN_ALLOW_THREADS
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2900 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
2901 Py_END_ALLOW_THREADS
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2902 if (count <= 0) {
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2903 Py_DECREF(buf);
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2904 return PySSL_SetError(self->ssl, count);
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2905 }
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2906 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
2907 return NULL;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2908 return buf;
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2909 }
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2910
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2911 static char PySSL_SSLread_doc[] =
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2912 "read([len]) -> string\n\
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2913 \n\
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2914 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
2915
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2916 static PyMethodDef PySSLMethods[] = {
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2917 {"write", (PyCFunction)PySSL_SSLwrite, 1,
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2918 PySSL_SSLwrite_doc},
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2919 {"read", (PyCFunction)PySSL_SSLread, 1,
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2920 PySSL_SSLread_doc},
20440
9be2cc6b9959 Fix a bunch of warnings reported by Skip.
Guido van Rossum <guido@python.org>
parents: 20412
diff changeset
2921 {"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
2922 {"issuer", (PyCFunction)PySSL_issuer, METH_NOARGS},
20377
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2923 {NULL, NULL}
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2924 };
9c2d444674d0 Commit parts of SF patch #462759
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20376
diff changeset
2925
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2926 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
2927 {
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2928 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
2929 }
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2930
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2931 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
2932 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
2933 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
2934 "_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
2935 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
2936 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
2937 /* methods */
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
2938 (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
2939 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
2940 (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
2941 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
2942 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
2943 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
2944 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
2945 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
2946 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
2947 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
2948 };
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
2949
20505
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2950 /* 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
2951 static PyObject *
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2952 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
2953 {
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2954 char *buf;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2955 int len;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2956 double entropy;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2957
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2958 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
2959 return NULL;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2960 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
2961 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
2962 return Py_None;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2963 }
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2964
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2965 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
2966 "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
2967 \n\
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2968 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
2969 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
2970
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2971 static PyObject *
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2972 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
2973 {
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2974 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
2975 }
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2976
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2977 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
2978 "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
2979 \n\
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2980 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
2981 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
2982 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
2983
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2984 static PyObject *
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2985 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
2986 {
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2987 int bytes;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2988
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2989 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
2990 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
2991 "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
2992 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
2993 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
2994 if (bytes == -1) {
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2995 PyErr_SetString(PySSLErrorObject,
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2996 "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
2997 "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
2998 return NULL;
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
2999 }
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
3000 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
3001 }
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
3002
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
3003 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
3004 "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
3005 \n\
93841c5f475b Expose three OpenSSL API calls for dealing with the PRNG.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20440
diff changeset
3006 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
3007 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
3008 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
3009
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
3010 #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
3011
28b8585354de OpenSSL support. This is based on patches for a version of SSLeay by
Guido van Rossum <guido@python.org>
parents: 11438
diff changeset
3012
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3013 /* 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
3014
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3015 static PyMethodDef PySocket_methods[] = {
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3016 {"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
3017 METH_VARARGS, gethostbyname_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3018 {"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
3019 METH_VARARGS, ghbn_ex_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3020 {"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
3021 METH_VARARGS, gethostbyaddr_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3022 {"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
3023 METH_VARARGS, gethostname_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3024 {"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
3025 METH_VARARGS, getservbyname_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3026 {"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
3027 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
3028 #ifndef NO_DUP
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3029 {"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
3030 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
3031 #endif
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3032 {"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
3033 METH_VARARGS, ntohs_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3034 {"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
3035 METH_VARARGS, ntohl_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3036 {"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
3037 METH_VARARGS, htons_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3038 {"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
3039 METH_VARARGS, htonl_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3040 {"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
3041 METH_VARARGS, inet_aton_doc},
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3042 {"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
3043 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
3044 {"getaddrinfo", PySocket_getaddrinfo,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3045 METH_VARARGS, getaddrinfo_doc},
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3046 {"getnameinfo", PySocket_getnameinfo,
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3047 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
3048 #ifdef USE_SSL
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3049 {"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
3050 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
3051 {"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
3052 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
3053 {"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
3054 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
3055 {"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
3056 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
3057 #endif /* USE_SSL */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3058 {NULL, NULL} /* Sentinel */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3059 };
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3060
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3061
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3062 /* 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
3063 *
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3064 * 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
3065 */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3066 static void
13470
75b0e8cb0783 - ANSI-ification
Fredrik Lundh <fredrik@pythonware.com>
parents: 13447
diff changeset
3067 insint(PyObject *d, char *name, int value)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3068 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3069 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
3070 if (!v || PyDict_SetItemString(d, name, v))
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3071 PyErr_Clear();
4871
a7159ba0e45d Check of return values and proper error handling.
Barry Warsaw <barry@python.org>
parents: 4783
diff changeset
3072
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3073 Py_XDECREF(v);
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3074 }
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3075
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3076
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
3077 #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
3078
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
3079 /* 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
3080
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
3081 static void
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13554
diff changeset
3082 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
3083 {
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
3084 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
3085 }
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
3086
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
3087 static int
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13554
diff changeset
3088 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
3089 {
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
3090 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
3091 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
3092 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
3093 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
3094 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
3095 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
3096 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
3097 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
3098 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
3099 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
3100 "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
3101 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
3102 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
3103 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
3104 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
3105 "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
3106 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
3107 default:
21073
304b34023876 sprintf -> PyOS_snprintf in some "obviously safe" cases.
Tim Peters <tim.peters@gmail.com>
parents: 21060
diff changeset
3108 PyOS_snprintf(buf, sizeof(buf),
304b34023876 sprintf -> PyOS_snprintf in some "obviously safe" cases.
Tim Peters <tim.peters@gmail.com>
parents: 21060
diff changeset
3109 "WSAStartup failed: error code %d", ret);
3700
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only).
Guido van Rossum <guido@python.org>
parents: 3673
diff changeset
3110 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
3111 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
3112 }
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
3113 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
3114 }
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
3115
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
3116 #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
3117
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3118 #if defined(PYOS_OS2)
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3119
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3120 /* Additional initialization and cleanup for OS/2 */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3121
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3122 static void
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13554
diff changeset
3123 OS2cleanup(void)
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3124 {
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3125 /* No cleanup is necessary for OS/2 Sockets */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3126 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3127
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3128 static int
13651
8a063423e0b7 Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)',
Thomas Wouters <thomas@python.org>
parents: 13554
diff changeset
3129 OS2init(void)
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3130 {
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3131 char reason[64];
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3132 int rc = sock_init();
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3133
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3134 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
3135 atexit(OS2cleanup);
32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C
Guido van Rossum <guido@python.org>
parents: 6626
diff changeset
3136 return 1; /* Indicate Success */
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3137 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3138
21094
c2150313d9d1 More sprintf -> PyOS_snprintf.
Tim Peters <tim.peters@gmail.com>
parents: 21073
diff changeset
3139 PyOS_snprintf(reason, sizeof(reason),
c2150313d9d1 More sprintf -> PyOS_snprintf.
Tim Peters <tim.peters@gmail.com>
parents: 21073
diff changeset
3140 "OS/2 TCP/IP Error# %d", sock_errno());
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3141 PyErr_SetString(PyExc_ImportError, reason);
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3142
6718
32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C
Guido van Rossum <guido@python.org>
parents: 6626
diff changeset
3143 return 0; /* Indicate Failure */
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3144 }
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3145
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3146 #endif /* PYOS_OS2 */
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3147
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3148 /* Initialize this module.
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3149 * 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
3150 * 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
3151 * defined.
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3152 *
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3153 * 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
3154 * 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
3155 * which implements some missing functionality (such as makefile(),
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3156 * 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
3157 * ImportError exception if initialization of WINSOCK fails. When
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3158 * 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
3159 * scheduled to be made at exit time.
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3160 *
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3161 * 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
3162 * "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
3163 * 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
3164 * operating system's filesystem layer.
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3165 */
295
d7a38dece86a Many changes to the interface, and added comments.
Guido van Rossum <guido@python.org>
parents: 294
diff changeset
3166
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3167 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
3168 "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
3169 for documentation.";
8631
d86733676815 Added copious docstrings, plus two minor layout tweaks.
Guido van Rossum <guido@python.org>
parents: 8439
diff changeset
3170
9588
38023a425e48 Add DL_EXPORT() to all modules that could possibly be used
Guido van Rossum <guido@python.org>
parents: 9307
diff changeset
3171 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
3172 init_socket(void)
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3173 {
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3174 PyObject *m, *d;
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3175 #ifdef RISCOS
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3176 _kernel_swi_regs r;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3177 r.r[0]=0;
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3178 _kernel_swi(0x43380, &r, &r);
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3179 taskwindow = r.r[0];
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3180 #else
3702
3408756ec601 changed windows test symbols; removed debug printf from sockets
Guido van Rossum <guido@python.org>
parents: 3700
diff changeset
3181 #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
3182 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
3183 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
3184 #else
6718
32f2eda2946c Left-aligned preprocessor directives and changed C++ comments to C
Guido van Rossum <guido@python.org>
parents: 6626
diff changeset
3185 #if defined(__TOS_OS2__)
6626
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3186 if (!OS2init())
5e31d381fa47 os2 patch by Jeff Rush
Guido van Rossum <guido@python.org>
parents: 6618
diff changeset
3187 return;
14008
6c91ad9c0e06 Remove a lot of the confusing conditional compilation from the beginning
Fred Drake <fdrake@acm.org>
parents: 13830
diff changeset
3188 #endif /* __TOS_OS2__ */
6c91ad9c0e06 Remove a lot of the confusing conditional compilation from the beginning
Fred Drake <fdrake@acm.org>
parents: 13830
diff changeset
3189 #endif /* MS_WINDOWS */
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3190 #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
3191 PySocketSock_Type.ob_type = &PyType_Type;
20920
90871fa43f4e Fixes to compile cPickle.c & socketmodule.c on cygwin and possibly
Michael W. Hudson <mwh@python.net>
parents: 20912
diff changeset
3192 PySocketSock_Type.tp_getattro = PyObject_GenericGetAttr;
90871fa43f4e Fixes to compile cPickle.c & socketmodule.c on cygwin and possibly
Michael W. Hudson <mwh@python.net>
parents: 20912
diff changeset
3193 PySocketSock_Type.tp_alloc = PyType_GenericAlloc;
90871fa43f4e Fixes to compile cPickle.c & socketmodule.c on cygwin and possibly
Michael W. Hudson <mwh@python.net>
parents: 20912
diff changeset
3194 PySocketSock_Type.tp_free = _PyObject_Del;
16106
28c414dcb3e1 SF Patch #103185, by jlt63: Some more standard modules cleanup for Cygwin
Guido van Rossum <guido@python.org>
parents: 15994
diff changeset
3195 #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
3196 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
3197 #endif
8823
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3198 m = Py_InitModule3("_socket", PySocket_methods, module_doc);
1970
84637cfdbc07 new style
Guido van Rossum <guido@python.org>
parents: 1915
diff changeset
3199 d = PyModule_GetDict(m);
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3200 PySocket_Error = PyErr_NewException("socket.error", NULL, NULL);
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3201 if (PySocket_Error == NULL)
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3202 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
3203 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
3204 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
3205 if (PyH_Error == NULL)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3206 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
3207 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
3208 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
3209 NULL);
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3210 if (PyGAI_Error == NULL)
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3211 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
3212 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
3213 #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
3214 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
3215 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
3216 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
3217 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
3218 return;
20368
9e72bceb540b Lots of code reorganization with a few small API changes.
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20367
diff changeset
3219 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
3220 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
3221 (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
3222 return;
20369
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3223 PyModule_AddIntConstant(m, "SSL_ERROR_ZERO_RETURN",
23189
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3224 PY_SSL_ERROR_ZERO_RETURN);
20369
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3225 PyModule_AddIntConstant(m, "SSL_ERROR_WANT_READ",
23189
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3226 PY_SSL_ERROR_WANT_READ);
20369
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3227 PyModule_AddIntConstant(m, "SSL_ERROR_WANT_WRITE",
23189
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3228 PY_SSL_ERROR_WANT_WRITE);
20369
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3229 PyModule_AddIntConstant(m, "SSL_ERROR_WANT_X509_LOOKUP",
23189
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3230 PY_SSL_ERROR_WANT_X509_LOOKUP);
20369
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3231 PyModule_AddIntConstant(m, "SSL_ERROR_SYSCALL",
23189
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3232 PY_SSL_ERROR_SYSCALL);
20369
8830be3209a2 Add a bunch of SSL error constants
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 20368
diff changeset
3233 PyModule_AddIntConstant(m, "SSL_ERROR_SSL",
23189
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3234 PY_SSL_ERROR_SSL);
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3235 PyModule_AddIntConstant(m, "SSL_ERROR_WANT_CONNECT",
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3236 PY_SSL_ERROR_WANT_CONNECT);
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3237 /* non ssl.h errorcodes */
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3238 PyModule_AddIntConstant(m, "SSL_ERROR_EOF",
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3239 PY_SSL_ERROR_EOF);
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3240 PyModule_AddIntConstant(m, "SSL_ERROR_INVALID_ERROR_CODE",
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3241 PY_SSL_ERROR_INVALID_ERROR_CODE);
37435f9f04d6 Patch #500311: Work around for buggy https servers. Fixes #494762.
Martin v. Löwis <martin@v.loewis.de>
parents: 22551
diff changeset
3242
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
3243 #endif /* USE_SSL */
5697
88b0b2a3aab5 socket_type -> SocketType
Guido van Rossum <guido@python.org>
parents: 5572
diff changeset
3244 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
3245 (PyObject *)&PySocketSock_Type) != 0)
6367
2c29b8982643 Apply two changes, systematically:
Guido van Rossum <guido@python.org>
parents: 5697
diff changeset
3246 return;
20727
abd71e89840f Made SocketType and socket the same thing: a subclassable type whose
Guido van Rossum <guido@python.org>
parents: 20679
diff changeset
3247 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
3248 (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
3249 return;
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3250
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3251 /* 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
3252 #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
3253 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
3254 #endif
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3255 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
3256 #ifdef AF_INET6
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3257 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
3258 #endif /* AF_INET6 */
1746
1940892d2fe3 Merge alpha100 branch back to main trunk
Guido van Rossum <guido@python.org>
parents: 1413
diff changeset
3259 #ifdef AF_UNIX
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3260 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
3261 #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
3262 #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
3263 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
3264 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3265 #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
3266 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
3267 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3268 #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
3269 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
3270 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3271 #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
3272 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
3273 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3274 #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
3275 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
3276 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3277 #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
3278 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
3279 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3280 #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
3281 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
3282 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3283 #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
3284 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
3285 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3286 #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
3287 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
3288 #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
3289 #ifdef HAVE_NETPACKET_PACKET_H
16410
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3290 insint(d, "AF_PACKET", AF_PACKET);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3291 insint(d, "PF_PACKET", PF_PACKET);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3292 insint(d, "PACKET_HOST", PACKET_HOST);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3293 insint(d, "PACKET_BROADCAST", PACKET_BROADCAST);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3294 insint(d, "PACKET_MULTICAST", PACKET_MULTICAST);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3295 insint(d, "PACKET_OTHERHOST", PACKET_OTHERHOST);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3296 insint(d, "PACKET_OUTGOING", PACKET_OUTGOING);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3297 insint(d, "PACKET_LOOPBACK", PACKET_LOOPBACK);
3d4a7cd0bf17 SF patch 101137 from Grant Edwards
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 16400
diff changeset
3298 insint(d, "PACKET_FASTROUTE", PACKET_FASTROUTE);
16947
b25131bc6ec7 RISCOS changes by dschwertberger.
Guido van Rossum <guido@python.org>
parents: 16472
diff changeset
3299 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3300
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3301 /* Socket types */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3302 insint(d, "SOCK_STREAM", SOCK_STREAM);
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3303 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
3304 #ifndef __BEOS__
f2a4a2b60860 Changes for BeOS, QNX and long long, by Chris Herborth.
Guido van Rossum <guido@python.org>
parents: 8821
diff changeset
3305 /* We have incomplete socket support. */
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3306 insint(d, "SOCK_RAW", SOCK_RAW);
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3307 insint(d, "SOCK_SEQPACKET", SOCK_SEQPACKET);
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3308 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
3309 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3310
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3311 #ifdef SO_DEBUG
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3312 insint(d, "SO_DEBUG", SO_DEBUG);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3313 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3314 #ifdef SO_ACCEPTCONN
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3315 insint(d, "SO_ACCEPTCONN", SO_ACCEPTCONN);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3316 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3317 #ifdef SO_REUSEADDR
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3318 insint(d, "SO_REUSEADDR", SO_REUSEADDR);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3319 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3320 #ifdef SO_KEEPALIVE
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3321 insint(d, "SO_KEEPALIVE", SO_KEEPALIVE);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3322 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3323 #ifdef SO_DONTROUTE
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3324 insint(d, "SO_DONTROUTE", SO_DONTROUTE);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3325 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3326 #ifdef SO_BROADCAST
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3327 insint(d, "SO_BROADCAST", SO_BROADCAST);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3328 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3329 #ifdef SO_USELOOPBACK
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3330 insint(d, "SO_USELOOPBACK", SO_USELOOPBACK);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3331 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3332 #ifdef SO_LINGER
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3333 insint(d, "SO_LINGER", SO_LINGER);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3334 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3335 #ifdef SO_OOBINLINE
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3336 insint(d, "SO_OOBINLINE", SO_OOBINLINE);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3337 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3338 #ifdef SO_REUSEPORT
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3339 insint(d, "SO_REUSEPORT", SO_REUSEPORT);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3340 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3341 #ifdef SO_SNDBUF
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3342 insint(d, "SO_SNDBUF", SO_SNDBUF);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3343 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3344 #ifdef SO_RCVBUF
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3345 insint(d, "SO_RCVBUF", SO_RCVBUF);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3346 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3347 #ifdef SO_SNDLOWAT
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3348 insint(d, "SO_SNDLOWAT", SO_SNDLOWAT);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3349 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3350 #ifdef SO_RCVLOWAT
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3351 insint(d, "SO_RCVLOWAT", SO_RCVLOWAT);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3352 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3353 #ifdef SO_SNDTIMEO
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3354 insint(d, "SO_SNDTIMEO", SO_SNDTIMEO);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3355 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3356 #ifdef SO_RCVTIMEO
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3357 insint(d, "SO_RCVTIMEO", SO_RCVTIMEO);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3358 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3359 #ifdef SO_ERROR
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3360 insint(d, "SO_ERROR", SO_ERROR);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3361 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3362 #ifdef SO_TYPE
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3363 insint(d, "SO_TYPE", SO_TYPE);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3364 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3365
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3366 /* Maximum number of connections for "listen" */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3367 #ifdef SOMAXCONN
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3368 insint(d, "SOMAXCONN", SOMAXCONN);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3369 #else
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3370 insint(d, "SOMAXCONN", 5); /* Common value */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3371 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3372
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3373 /* Flags for send, recv */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3374 #ifdef MSG_OOB
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3375 insint(d, "MSG_OOB", MSG_OOB);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3376 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3377 #ifdef MSG_PEEK
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3378 insint(d, "MSG_PEEK", MSG_PEEK);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3379 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3380 #ifdef MSG_DONTROUTE
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3381 insint(d, "MSG_DONTROUTE", MSG_DONTROUTE);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3382 #endif
12492
1725e802e3eb Patch by Charles G Waldman:
Guido van Rossum <guido@python.org>
parents: 12479
diff changeset
3383 #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
3384 insint(d, "MSG_DONTWAIT", MSG_DONTWAIT);
12492
1725e802e3eb Patch by Charles G Waldman:
Guido van Rossum <guido@python.org>
parents: 12479
diff changeset
3385 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3386 #ifdef MSG_EOR
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3387 insint(d, "MSG_EOR", MSG_EOR);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3388 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3389 #ifdef MSG_TRUNC
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3390 insint(d, "MSG_TRUNC", MSG_TRUNC);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3391 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3392 #ifdef MSG_CTRUNC
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3393 insint(d, "MSG_CTRUNC", MSG_CTRUNC);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3394 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3395 #ifdef MSG_WAITALL
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3396 insint(d, "MSG_WAITALL", MSG_WAITALL);
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 MSG_BTAG
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3399 insint(d, "MSG_BTAG", MSG_BTAG);
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 MSG_ETAG
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3402 insint(d, "MSG_ETAG", MSG_ETAG);
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
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3405 /* Protocol level and numbers, usable for [gs]etsockopt */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3406 #ifdef SOL_SOCKET
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3407 insint(d, "SOL_SOCKET", SOL_SOCKET);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3408 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3409 #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
3410 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
3411 #else
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3412 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
3413 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3414 #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
3415 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
3416 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3417 #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
3418 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
3419 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3420 #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
3421 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
3422 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3423 #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
3424 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
3425 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3426 #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
3427 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
3428 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3429 #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
3430 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
3431 #else
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3432 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
3433 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3434 #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
3435 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
3436 #else
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3437 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
3438 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3439 #ifdef IPPROTO_IP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3440 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
3441 #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
3442 insint(d, "IPPROTO_IP", 0);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3443 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3444 #ifdef IPPROTO_HOPOPTS
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3445 insint(d, "IPPROTO_HOPOPTS", IPPROTO_HOPOPTS);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3446 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3447 #ifdef IPPROTO_ICMP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3448 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
3449 #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
3450 insint(d, "IPPROTO_ICMP", 1);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3451 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3452 #ifdef IPPROTO_IGMP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3453 insint(d, "IPPROTO_IGMP", IPPROTO_IGMP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3454 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3455 #ifdef IPPROTO_GGP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3456 insint(d, "IPPROTO_GGP", IPPROTO_GGP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3457 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3458 #ifdef IPPROTO_IPV4
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3459 insint(d, "IPPROTO_IPV4", IPPROTO_IPV4);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3460 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3461 #ifdef IPPROTO_IPIP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3462 insint(d, "IPPROTO_IPIP", IPPROTO_IPIP);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3463 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3464 #ifdef IPPROTO_TCP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3465 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
3466 #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
3467 insint(d, "IPPROTO_TCP", 6);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3468 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3469 #ifdef IPPROTO_EGP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3470 insint(d, "IPPROTO_EGP", IPPROTO_EGP);
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 #ifdef IPPROTO_PUP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3473 insint(d, "IPPROTO_PUP", IPPROTO_PUP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3474 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3475 #ifdef IPPROTO_UDP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3476 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
3477 #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
3478 insint(d, "IPPROTO_UDP", 17);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3479 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3480 #ifdef IPPROTO_IDP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3481 insint(d, "IPPROTO_IDP", IPPROTO_IDP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3482 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3483 #ifdef IPPROTO_HELLO
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3484 insint(d, "IPPROTO_HELLO", IPPROTO_HELLO);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3485 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3486 #ifdef IPPROTO_ND
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3487 insint(d, "IPPROTO_ND", IPPROTO_ND);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3488 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3489 #ifdef IPPROTO_TP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3490 insint(d, "IPPROTO_TP", IPPROTO_TP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3491 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3492 #ifdef IPPROTO_IPV6
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3493 insint(d, "IPPROTO_IPV6", IPPROTO_IPV6);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3494 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3495 #ifdef IPPROTO_ROUTING
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3496 insint(d, "IPPROTO_ROUTING", IPPROTO_ROUTING);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3497 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3498 #ifdef IPPROTO_FRAGMENT
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3499 insint(d, "IPPROTO_FRAGMENT", IPPROTO_FRAGMENT);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3500 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3501 #ifdef IPPROTO_RSVP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3502 insint(d, "IPPROTO_RSVP", IPPROTO_RSVP);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3503 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3504 #ifdef IPPROTO_GRE
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3505 insint(d, "IPPROTO_GRE", IPPROTO_GRE);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3506 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3507 #ifdef IPPROTO_ESP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3508 insint(d, "IPPROTO_ESP", IPPROTO_ESP);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3509 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3510 #ifdef IPPROTO_AH
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3511 insint(d, "IPPROTO_AH", IPPROTO_AH);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3512 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3513 #ifdef IPPROTO_MOBILE
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3514 insint(d, "IPPROTO_MOBILE", IPPROTO_MOBILE);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3515 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3516 #ifdef IPPROTO_ICMPV6
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3517 insint(d, "IPPROTO_ICMPV6", IPPROTO_ICMPV6);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3518 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3519 #ifdef IPPROTO_NONE
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3520 insint(d, "IPPROTO_NONE", IPPROTO_NONE);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3521 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3522 #ifdef IPPROTO_DSTOPTS
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3523 insint(d, "IPPROTO_DSTOPTS", IPPROTO_DSTOPTS);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3524 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3525 #ifdef IPPROTO_XTP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3526 insint(d, "IPPROTO_XTP", IPPROTO_XTP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3527 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3528 #ifdef IPPROTO_EON
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3529 insint(d, "IPPROTO_EON", IPPROTO_EON);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3530 #endif
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3531 #ifdef IPPROTO_PIM
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3532 insint(d, "IPPROTO_PIM", IPPROTO_PIM);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3533 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3534 #ifdef IPPROTO_IPCOMP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3535 insint(d, "IPPROTO_IPCOMP", IPPROTO_IPCOMP);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3536 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3537 #ifdef IPPROTO_VRRP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3538 insint(d, "IPPROTO_VRRP", IPPROTO_VRRP);
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3539 #endif
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3540 #ifdef IPPROTO_BIP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3541 insint(d, "IPPROTO_BIP", IPPROTO_BIP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3542 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3543 /**/
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3544 #ifdef IPPROTO_RAW
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3545 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
3546 #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
3547 insint(d, "IPPROTO_RAW", 255);
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3548 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3549 #ifdef IPPROTO_MAX
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3550 insint(d, "IPPROTO_MAX", IPPROTO_MAX);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3551 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3552
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3553 /* Some port configuration */
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3554 #ifdef IPPORT_RESERVED
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3555 insint(d, "IPPORT_RESERVED", IPPORT_RESERVED);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3556 #else
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3557 insint(d, "IPPORT_RESERVED", 1024);
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 IPPORT_USERRESERVED
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3560 insint(d, "IPPORT_USERRESERVED", IPPORT_USERRESERVED);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3561 #else
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3562 insint(d, "IPPORT_USERRESERVED", 5000);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3563 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3564
2369
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3565 /* Some reserved IP v.4 addresses */
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3566 #ifdef INADDR_ANY
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3567 insint(d, "INADDR_ANY", INADDR_ANY);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3568 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3569 insint(d, "INADDR_ANY", 0x00000000);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3570 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3571 #ifdef INADDR_BROADCAST
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3572 insint(d, "INADDR_BROADCAST", INADDR_BROADCAST);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3573 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3574 insint(d, "INADDR_BROADCAST", 0xffffffff);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3575 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3576 #ifdef INADDR_LOOPBACK
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3577 insint(d, "INADDR_LOOPBACK", INADDR_LOOPBACK);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3578 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3579 insint(d, "INADDR_LOOPBACK", 0x7F000001);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3580 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3581 #ifdef INADDR_UNSPEC_GROUP
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3582 insint(d, "INADDR_UNSPEC_GROUP", INADDR_UNSPEC_GROUP);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3583 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3584 insint(d, "INADDR_UNSPEC_GROUP", 0xe0000000);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3585 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3586 #ifdef INADDR_ALLHOSTS_GROUP
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3587 insint(d, "INADDR_ALLHOSTS_GROUP", INADDR_ALLHOSTS_GROUP);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3588 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3589 insint(d, "INADDR_ALLHOSTS_GROUP", 0xe0000001);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3590 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3591 #ifdef INADDR_MAX_LOCAL_GROUP
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3592 insint(d, "INADDR_MAX_LOCAL_GROUP", INADDR_MAX_LOCAL_GROUP);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3593 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3594 insint(d, "INADDR_MAX_LOCAL_GROUP", 0xe00000ff);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3595 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3596 #ifdef INADDR_NONE
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3597 insint(d, "INADDR_NONE", INADDR_NONE);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3598 #else
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3599 insint(d, "INADDR_NONE", 0xffffffff);
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3600 #endif
ba1b76c09041 add INADDR_* symbols
Guido van Rossum <guido@python.org>
parents: 2299
diff changeset
3601
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3602 /* IPv4 [gs]etsockopt options */
2299
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3603 #ifdef IP_OPTIONS
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3604 insint(d, "IP_OPTIONS", IP_OPTIONS);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3605 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3606 #ifdef IP_HDRINCL
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3607 insint(d, "IP_HDRINCL", IP_HDRINCL);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3608 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3609 #ifdef IP_TOS
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3610 insint(d, "IP_TOS", IP_TOS);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3611 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3612 #ifdef IP_TTL
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3613 insint(d, "IP_TTL", IP_TTL);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3614 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3615 #ifdef IP_RECVOPTS
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3616 insint(d, "IP_RECVOPTS", IP_RECVOPTS);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3617 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3618 #ifdef IP_RECVRETOPTS
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3619 insint(d, "IP_RECVRETOPTS", IP_RECVRETOPTS);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3620 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3621 #ifdef IP_RECVDSTADDR
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3622 insint(d, "IP_RECVDSTADDR", IP_RECVDSTADDR);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3623 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3624 #ifdef IP_RETOPTS
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3625 insint(d, "IP_RETOPTS", IP_RETOPTS);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3626 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3627 #ifdef IP_MULTICAST_IF
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3628 insint(d, "IP_MULTICAST_IF", IP_MULTICAST_IF);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3629 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3630 #ifdef IP_MULTICAST_TTL
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3631 insint(d, "IP_MULTICAST_TTL", IP_MULTICAST_TTL);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3632 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3633 #ifdef IP_MULTICAST_LOOP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3634 insint(d, "IP_MULTICAST_LOOP", IP_MULTICAST_LOOP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3635 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3636 #ifdef IP_ADD_MEMBERSHIP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3637 insint(d, "IP_ADD_MEMBERSHIP", IP_ADD_MEMBERSHIP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3638 #endif
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3639 #ifdef IP_DROP_MEMBERSHIP
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3640 insint(d, "IP_DROP_MEMBERSHIP", IP_DROP_MEMBERSHIP);
990099ed7810 add socket related constants
Guido van Rossum <guido@python.org>
parents: 2123
diff changeset
3641 #endif
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3642 #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
3643 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
3644 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3645 #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
3646 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
3647 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3648 #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
3649 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
3650 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3651
18997
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3652 /* 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
3653 #ifdef IPV6_JOIN_GROUP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3654 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
3655 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3656 #ifdef IPV6_LEAVE_GROUP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3657 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
3658 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3659 #ifdef IPV6_MULTICAST_HOPS
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3660 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
3661 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3662 #ifdef IPV6_MULTICAST_IF
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3663 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
3664 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3665 #ifdef IPV6_MULTICAST_LOOP
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3666 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
3667 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3668 #ifdef IPV6_UNICAST_HOPS
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3669 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
3670 #endif
9fc4a5abb369 Add more constants. Contributed by itojun.
Martin v. Löwis <martin@v.loewis.de>
parents: 18996
diff changeset
3671
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3672 /* TCP options */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3673 #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
3674 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
3675 #endif
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3676 #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
3677 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
3678 #endif
21575
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3679 #ifdef TCP_CORK
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3680 insint(d, "TCP_CORK", TCP_CORK);
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3681 #endif
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3682 #ifdef TCP_KEEPIDLE
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3683 insint(d, "TCP_KEEPIDLE", TCP_KEEPIDLE);
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3684 #endif
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3685 #ifdef TCP_KEEPINTVL
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3686 insint(d, "TCP_KEEPINTVL", TCP_KEEPINTVL);
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3687 #endif
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3688 #ifdef TCP_KEEPCNT
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3689 insint(d, "TCP_KEEPCNT", TCP_KEEPCNT);
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3690 #endif
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3691 #ifdef TCP_SYNCNT
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3692 insint(d, "TCP_SYNCNT", TCP_SYNCNT);
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3693 #endif
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3694 #ifdef TCP_LINGER2
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3695 insint(d, "TCP_LINGER2", TCP_LINGER2);
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3696 #endif
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3697 #ifdef TCP_DEFER_ACCEPT
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3698 insint(d, "TCP_DEFER_ACCEPT", TCP_DEFER_ACCEPT);
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3699 #endif
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3700 #ifdef TCP_WINDOW_CLAMP
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3701 insint(d, "TCP_WINDOW_CLAMP", TCP_WINDOW_CLAMP);
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3702 #endif
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3703 #ifdef TCP_INFO
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3704 insint(d, "TCP_INFO", TCP_INFO);
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3705 #endif
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3706 #ifdef TCP_QUICKACK
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3707 insint(d, "TCP_QUICKACK", TCP_QUICKACK);
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3708 #endif
8d51c7539719 Backport loewis' checkin of version 1.201:
Michael W. Hudson <mwh@python.net>
parents: 21128
diff changeset
3709
11182
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3710
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3711 /* IPX options */
35e0d03f2b02 Patch by Marc-Andre Lemburg to add a bunch more symbols.
Guido van Rossum <guido@python.org>
parents: 10579
diff changeset
3712 #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
3713 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
3714 #endif
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
3715
18794
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3716 /* 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
3717 #ifdef EAI_ADDRFAMILY
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3718 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
3719 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3720 #ifdef EAI_AGAIN
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3721 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
3722 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3723 #ifdef EAI_BADFLAGS
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3724 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
3725 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3726 #ifdef EAI_FAIL
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3727 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
3728 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3729 #ifdef EAI_FAMILY
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3730 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
3731 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3732 #ifdef EAI_MEMORY
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3733 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
3734 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3735 #ifdef EAI_NODATA
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3736 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
3737 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3738 #ifdef EAI_NONAME
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3739 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
3740 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3741 #ifdef EAI_SERVICE
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3742 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
3743 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3744 #ifdef EAI_SOCKTYPE
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3745 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
3746 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3747 #ifdef EAI_SYSTEM
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3748 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
3749 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3750 #ifdef EAI_BADHINTS
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3751 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
3752 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3753 #ifdef EAI_PROTOCOL
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3754 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
3755 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3756 #ifdef EAI_MAX
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3757 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
3758 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3759 #ifdef AI_PASSIVE
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3760 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
3761 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3762 #ifdef AI_CANONNAME
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3763 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
3764 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3765 #ifdef AI_NUMERICHOST
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3766 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
3767 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3768 #ifdef AI_MASK
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3769 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
3770 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3771 #ifdef AI_ALL
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3772 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
3773 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3774 #ifdef AI_V4MAPPED_CFG
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3775 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
3776 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3777 #ifdef AI_ADDRCONFIG
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3778 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
3779 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3780 #ifdef AI_V4MAPPED
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3781 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
3782 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3783 #ifdef AI_DEFAULT
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3784 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
3785 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3786 #ifdef NI_MAXHOST
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3787 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
3788 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3789 #ifdef NI_MAXSERV
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3790 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
3791 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3792 #ifdef NI_NOFQDN
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3793 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
3794 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3795 #ifdef NI_NUMERICHOST
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3796 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
3797 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3798 #ifdef NI_NAMEREQD
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3799 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
3800 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3801 #ifdef NI_NUMERICSERV
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3802 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
3803 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3804 #ifdef NI_DGRAM
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3805 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
3806 #endif
4d0ea4c2386d Patch #401196: IPv6 extensions to the socket module.
Martin v. Löwis <martin@v.loewis.de>
parents: 18790
diff changeset
3807
7942
ee2aaa2f722a Threading speedup patches by Christopher Lindblad <cjl@infoseek.com>.
Guido van Rossum <guido@python.org>
parents: 6718
diff changeset
3808 /* Initialize gethostbyname lock */
10442
9184c9e108f9 Clean up pass for the previous patches.
Guido van Rossum <guido@python.org>
parents: 10441
diff changeset
3809 #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
3810 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
3811 #endif
294
8938b3132caa Initial revision
Guido van Rossum <guido@python.org>
parents:
diff changeset
3812 }
18262
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3813
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3814 /* 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
3815 #ifndef HAVE_INET_PTON
18264
3d9164d95e78 Fix typos in inet_pton/inet_ntop.
Martin v. Löwis <martin@v.loewis.de>
parents: 18263
diff changeset
3816 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
3817 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
3818 {
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3819 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
3820 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
3821 #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
3822 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
3823 #else
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3824 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
3825 #endif
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3826 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
3827 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
3828 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
3829 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
3830 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3831 /* 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
3832 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
3833 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3834
18790
7cd22bf56d7b Silence warnings in MSVC++: hide unused variables, add constness back to
Martin v. Löwis <martin@v.loewis.de>
parents: 18753
diff changeset
3835 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
3836 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
3837 {
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3838 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
3839 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
3840 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
3841 /* 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
3842 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
3843 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
3844 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
3845 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3846 /* 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
3847 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
3848 }
6b0a8157be3b Emulate inet_{pton,ntop} on systems that don't provide it.
Martin v. Löwis <martin@v.loewis.de>
parents: 18253
diff changeset
3849 #endif