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

annotate Modules/socketmodule.c @ 3930:52c19ee83a6b legacy-trunk

Guido's 1.4b2 fixes: Py_GetProgramName, Py_GetPrefix and Py_GetExecPrefix.

author	Jack Jansen <jack.jansen@cwi.nl>
date	Fri, 02 Aug 1996 15:16:16 +0000
parents	ce74bba8a6a6
children	7ddd8b3f6802

rev	line source
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1 /***********************************************************
2061 172ba04a5191 Added 1995 to copyright message. Guido van Rossum <guido@python.org> parents: 2055 diff changeset	2 Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
172ba04a5191 Added 1995 to copyright message. Guido van Rossum <guido@python.org> parents: 2055 diff changeset	3 The Netherlands.
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	4
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	5 All Rights Reserved
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	6
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	7 Permission to use, copy, modify, and distribute this software and its
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	8 documentation for any purpose and without fee is hereby granted,
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	9 provided that the above copyright notice appear in all copies and that
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	10 both that copyright notice and this permission notice appear in
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	11 supporting documentation, and that the names of Stichting Mathematisch
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	12 Centrum or CWI not be used in advertising or publicity pertaining to
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	13 distribution of the software without specific, written prior permission.
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	14
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	15 STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	16 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	17 FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	18 FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	19 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	20 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	21 OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	22
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	23 ******************************************************************/
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	24
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	25 /* Socket module */
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	26
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	27 /*
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	28 This module provides an interface to Berkeley socket IPC.
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	29
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	30 Limitations:
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	31
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	32 - only AF_INET and AF_UNIX address families are supported
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	33 - no read/write operations (use send/recv or makefile instead)
3700 931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only). Guido van Rossum <guido@python.org> parents: 3673 diff changeset	34 - additional restrictions apply on Windows
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	35
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	36 Module interface:
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	37
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	38 - socket.error: exception raised for socket specific errors
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	39 - socket.gethostbyname(hostname) --> host IP address (string: 'dd.dd.dd.dd')
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	40 - socket.gethostbyaddr(IP address) --> (hostname, [alias, ...], [IP addr, ...])
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	41 - socket.gethostname() --> host name (string: 'spam' or 'spam.domain.com')
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	42 - socket.getservbyname(servicename, protocolname) --> port number
309 382323f92fce Connection sockets now have the proper family/type/proto values. Guido van Rossum <guido@python.org> parents: 295 diff changeset	43 - socket.socket(family, type [, proto]) --> new socket object
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	44 - socket.ntohs(16 bit value) --> new int object
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	45 - socket.ntohl(32 bit value) --> new int object
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	46 - socket.htons(16 bit value) --> new int object
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	47 - socket.htonl(32 bit value) --> new int object
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	48 - socket.AF_INET, socket.SOCK_STREAM, etc.: constants from <socket.h>
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	49 - an Internet socket address is a pair (hostname, port)
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	50 where hostname can be anything recognized by gethostbyname()
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	51 (including the dd.dd.dd.dd notation) and port is in host byte order
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	52 - where a hostname is returned, the dd.dd.dd.dd notation is used
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	53 - a UNIX domain socket address is a string specifying the pathname
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	54
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	55 Socket methods:
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	56
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	57 - s.accept() --> new socket object, sockaddr
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	58 - s.bind(sockaddr) --> None
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	59 - s.close() --> None
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	60 - s.connect(sockaddr) --> None
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	61 - s.fileno() --> file descriptor
3700 931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only). Guido van Rossum <guido@python.org> parents: 3673 diff changeset	62 - s.dup() --> same as socket.fromfd(os.dup(s.fileno(), ...)
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	63 - s.getpeername() --> sockaddr
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	64 - s.getsockname() --> sockaddr
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	65 - s.getsockopt(level, optname[, buflen]) --> int or string
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	66 - s.listen(backlog) --> None
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	67 - s.makefile([mode[, bufsize]]) --> file object
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	68 - s.recv(buflen [,flags]) --> string
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	69 - s.recvfrom(buflen [,flags]) --> string, sockaddr
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	70 - s.send(string [,flags]) --> nbytes
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	71 - s.sendto(string, [flags,] sockaddr) --> nbytes
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	72 - s.setblocking(0 \| 1) --> None
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	73 - s.setsockopt(level, optname, value) --> None
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	74 - s.shutdown(how) --> None
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	75 - repr(s) --> "<socket object, fd=%d, family=%d, type=%d, protocol=%d>"
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	76
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	77 */
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	78
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	79 #include "Python.h"
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	80
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	81 #include <sys/types.h>
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	82 #include "mytime.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	83
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	84 #include <signal.h>
3738 ce74bba8a6a6 Slightly different Windows ifdefs Guido van Rossum <guido@python.org> parents: 3702 diff changeset	85 #ifndef MS_WINDOWS
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	86 #include <netdb.h>
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	87 #include <sys/socket.h>
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	88 #include <netinet/in.h>
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	89 #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	90 #else
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	91 #include <winsock.h>
2736 37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path Guido van Rossum <guido@python.org> parents: 2565 diff changeset	92 #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	93 #endif
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	94 #ifdef HAVE_SYS_UN_H
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	95 #include <sys/un.h>
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	96 #else
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	97 #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	98 #endif
2919b448e385 * Microscopic corrections to make things compile on the Cray APP. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	99
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	100 #ifndef O_NDELAY
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	101 #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	102 #endif
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	103
3390 832f26d0e069 Include GUSI.h if using gusi-sockets Jack Jansen <jack.jansen@cwi.nl> parents: 3335 diff changeset	104 #ifdef USE_GUSI
832f26d0e069 Include GUSI.h if using gusi-sockets Jack Jansen <jack.jansen@cwi.nl> parents: 3335 diff changeset	105 /* 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	106 #include <GUSI.h>
832f26d0e069 Include GUSI.h if using gusi-sockets Jack Jansen <jack.jansen@cwi.nl> parents: 3335 diff changeset	107 #endif
832f26d0e069 Include GUSI.h if using gusi-sockets Jack Jansen <jack.jansen@cwi.nl> parents: 3335 diff changeset	108
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	109
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	110 /* Here we have some hacks to choose between K&R or ANSI style function
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	111 definitions. For NT to build this as an extension module (ie, DLL)
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	112 it must be compiled by the C++ compiler, as it takes the address of
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	113 a static data item exported from the main Python DLL.
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	114 */
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	115 #ifdef MS_WINDOWS
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	116 /* seem to be a few differences in the API */
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	117 #define close 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	118 #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	119 #define FORCE_ANSI_FUNC_DEFS
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	120 #endif
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	121
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	122 #ifdef FORCE_ANSI_FUNC_DEFS
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	123 #define BUILD_FUNC_DEF_1( fnname, arg1type, arg1name ) \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	124 fnname( arg1type arg1name )
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	125
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	126 #define BUILD_FUNC_DEF_2( fnname, arg1type, arg1name, arg2type, arg2name ) \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	127 fnname( arg1type arg1name, arg2type arg2name )
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	128
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	129 #define BUILD_FUNC_DEF_3( fnname, arg1type, arg1name, arg2type, arg2name , arg3type, arg3name ) \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	130 fnname( arg1type arg1name, arg2type arg2name, arg3type arg3name )
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	131
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	132 #define BUILD_FUNC_DEF_4( fnname, arg1type, arg1name, arg2type, arg2name , arg3type, arg3name, arg4type, arg4name ) \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	133 fnname( arg1type arg1name, arg2type arg2name, arg3type arg3name, arg4type arg4name )
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	134
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	135 #else /* !FORCE_ANSI_FN_DEFS */
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	136 #define BUILD_FUNC_DEF_1( fnname, arg1type, arg1name ) \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	137 fnname( arg1name ) \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	138 arg1type arg1name;
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	139
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	140 #define BUILD_FUNC_DEF_2( fnname, arg1type, arg1name, arg2type, arg2name ) \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	141 fnname( arg1name, arg2name ) \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	142 arg1type arg1name; \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	143 arg2type arg2name;
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	144
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	145 #define BUILD_FUNC_DEF_3( fnname, arg1type, arg1name, arg2type, arg2name, arg3type, arg3name ) \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	146 fnname( arg1name, arg2name, arg3name ) \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	147 arg1type arg1name; \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	148 arg2type arg2name; \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	149 arg3type arg3name;
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	150
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	151 #define BUILD_FUNC_DEF_4( fnname, arg1type, arg1name, arg2type, arg2name, arg3type, arg3name, arg4type, arg4name ) \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	152 fnname( arg1name, arg2name, arg3name, arg4name ) \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	153 arg1type arg1name; \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	154 arg2type arg2name; \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	155 arg3type arg3name; \
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	156 arg4type arg4name;
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	157
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	158 #endif /* !FORCE_ANSI_FN_DEFS */
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	159
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	160 /* Global variable holding the exception type for errors detected
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	161 by this module (but not argument type or memory errors, etc.). */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	162
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	163 static PyObject *PySocket_Error;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	164
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	165
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	166 /* 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	167 and return a NULL pointer from a function. */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	168
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	169 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	170 PySocket_Err()
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	171 {
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	172 #ifdef MS_WINDOWS
1915 80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	173 if (WSAGetLastError()) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	174 PyObject *v;
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	175 v = Py_BuildValue("(is)", WSAGetLastError(), "winsock error");
1915 80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	176 if (v != NULL) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	177 PyErr_SetObject(PySocket_Error, v);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	178 Py_DECREF(v);
1915 80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	179 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	180 return NULL;
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	181 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	182 else
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	183 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	184 return PyErr_SetFromErrno(PySocket_Error);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	185 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	186
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	187
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	188 /* 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	189 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	190 arguments properly. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	191
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	192 typedef struct {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	193 PyObject_HEAD
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	194 int sock_fd; /* Socket file descriptor */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	195 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	196 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	197 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	198 union sock_addr {
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	199 struct sockaddr_in in;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	200 #ifdef AF_UNIX
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	201 struct sockaddr_un un;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	202 #endif
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	203 } sock_addr;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	204 } PySocketSockObject;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	205
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	206
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	207 /* 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	208 The Socktype variable contains pointers to various functions,
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	209 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	210 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	211
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	212 staticforward PyTypeObject PySocketSock_Type;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	213
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	214
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	215 /* Create a new socket object.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	216 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	217 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	218 in NEWOBJ()). */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	219
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	220 static PySocketSockObject *
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	221 BUILD_FUNC_DEF_4(PySocketSock_New,int,fd, int,family, int,type, int,proto)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	222 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	223 PySocketSockObject *s;
3594 564912267290 Windows/PC changes Guido van Rossum <guido@python.org> parents: 3421 diff changeset	224 PySocketSock_Type.ob_type = &PyType_Type;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	225 s = PyObject_NEW(PySocketSockObject, &PySocketSock_Type);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	226 if (s != NULL) {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	227 s->sock_fd = fd;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	228 s->sock_family = family;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	229 s->sock_type = type;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	230 s->sock_proto = proto;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	231 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	232 return s;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	233 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	234
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	235
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	236 /* 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	237 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	238 to do the work; the names "" and "<broadcast>" are special.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	239 Return the length (should always be 4 bytes), or negative if
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	240 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	241
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	242 static int
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	243 BUILD_FUNC_DEF_2(setipaddr, char,name, struct sockaddr_in ,addr_ret)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	244 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	245 struct hostent *hp;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	246 int d1, d2, d3, d4;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	247 char ch;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	248 #ifdef HAVE_GETHOSTBYNAME_R
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	249 struct hostent hp_allocated;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	250 char buf[1001];
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	251 int buf_len = (sizeof buf) - 1;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	252 int errnop;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	253 #endif /* HAVE_GETHOSTBYNAME_R */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	254
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	255 if (name[0] == '\0') {
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	256 addr_ret->sin_addr.s_addr = INADDR_ANY;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	257 return 4;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	258 }
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	259 if (name[0] == '<' && strcmp(name, "<broadcast>") == 0) {
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	260 addr_ret->sin_addr.s_addr = INADDR_BROADCAST;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	261 return 4;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	262 }
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	263 if (sscanf(name, "%d.%d.%d.%d%c", &d1, &d2, &d3, &d4, &ch) == 4 &&
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	264 0 <= d1 && d1 <= 255 && 0 <= d2 && d2 <= 255 &&
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	265 0 <= d3 && d3 <= 255 && 0 <= d4 && d4 <= 255) {
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	266 addr_ret->sin_addr.s_addr = htonl(
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	267 ((long) d1 << 24) \| ((long) d2 << 16) \|
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	268 ((long) d3 << 8) \| ((long) d4 << 0));
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	269 return 4;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	270 }
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	271 #ifdef HAVE_GETHOSTBYNAME_R
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	272 Py_BEGIN_ALLOW_THREADS
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	273 hp = gethostbyname_r(name, &hp_allocated, buf, buf_len, &errnop);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	274 Py_END_ALLOW_THREADS
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	275 #else /* not HAVE_GETHOSTBYNAME_R */
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	276 hp = gethostbyname(name);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	277 #endif /* HAVE_GETHOSTBYNAME_R */
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	278
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	279 if (hp == NULL) {
2115 7ea369d05c2e better test for existence of hstrerror() Guido van Rossum <guido@python.org> parents: 2061 diff changeset	280 #ifdef HAVE_HSTRERROR
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	281 /* Let's get real error message to return */
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	282 extern int h_errno;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	283 PyErr_SetString(PySocket_Error, (char *)hstrerror(h_errno));
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	284 #else
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	285 PyErr_SetString(PySocket_Error, "host not found");
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	286 #endif
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	287 return -1;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	288 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	289 memcpy((char *) &addr_ret->sin_addr, hp->h_addr, hp->h_length);
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	290 return hp->h_length;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	291 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	292
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	293
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	294 /* 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	295 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	296 size numbers). */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	297
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	298 static PyObject *
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	299 BUILD_FUNC_DEF_1(makeipaddr, struct sockaddr_in *,addr)
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	300 {
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	301 long x = ntohl(addr->sin_addr.s_addr);
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	302 char buf[100];
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	303 sprintf(buf, "%d.%d.%d.%d",
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	304 (int) (x>>24) & 0xff, (int) (x>>16) & 0xff,
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	305 (int) (x>> 8) & 0xff, (int) (x>> 0) & 0xff);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	306 return PyString_FromString(buf);
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	307 }
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	308
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	309
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	310 /* 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	311 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	312 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	313 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	314
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	315 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	316 static PyObject *
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	317 BUILD_FUNC_DEF_2(makesockaddr,struct sockaddr *,addr, int,addrlen)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	318 {
925 61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error. Guido van Rossum <guido@python.org> parents: 902 diff changeset	319 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	320 /* No address -- may be recvfrom() from known socket */
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	321 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	322 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	323 }
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error. Guido van Rossum <guido@python.org> parents: 902 diff changeset	324
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	325 switch (addr->sa_family) {
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	326
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	327 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	328 {
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	329 struct sockaddr_in a = (struct sockaddr_in ) addr;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	330 PyObject *addr = makeipaddr(a);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	331 PyObject *ret = Py_BuildValue("Oi", addr, ntohs(a->sin_port));
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	332 Py_XDECREF(addr);
1207 b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	333 return ret;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	334 }
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	335
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	336 #ifdef AF_UNIX
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	337 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	338 {
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	339 struct sockaddr_un a = (struct sockaddr_un ) addr;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	340 return PyString_FromString(a->sun_path);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	341 }
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	342 #endif /* AF_UNIX */
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	343
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	344 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	345
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	346 default:
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	347 PyErr_SetString(PySocket_Error, "return unknown socket address type");
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	348 return NULL;
925 61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error. Guido van Rossum <guido@python.org> parents: 902 diff changeset	349
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	350 }
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	351 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	352
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	353
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	354 /* 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	355 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	356 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	357 through len_ret. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	358
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	359 static int
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	360 BUILD_FUNC_DEF_4(
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	361 getsockaddrarg,PySocketSockObject ,s, PyObject ,args, struct sockaddr *,addr_ret, int ,len_ret)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	362 {
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	363 switch (s->sock_family) {
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	364
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	365 #ifdef AF_UNIX
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	366 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	367 {
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	368 struct sockaddr_un* addr;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	369 char *path;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	370 int len;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	371 addr = (struct sockaddr_un* )&(s->sock_addr).un;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	372 if (!PyArg_Parse(args, "s#", &path, &len))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	373 return 0;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	374 if (len > sizeof addr->sun_path) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	375 PyErr_SetString(PySocket_Error, "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	376 return 0;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	377 }
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	378 addr->sun_family = AF_UNIX;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	379 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	380 addr->sun_path[len] = 0;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	381 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	382 len_ret = len + sizeof(addr) - sizeof(addr->sun_path);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	383 return 1;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	384 }
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	385 #endif /* AF_UNIX */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	386
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	387 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	388 {
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	389 struct sockaddr_in* addr;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	390 char *host;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	391 int port;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	392 addr=(struct sockaddr_in*)&(s->sock_addr).in;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	393 if (!PyArg_Parse(args, "(si)", &host, &port))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	394 return 0;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	395 if (setipaddr(host, addr) < 0)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	396 return 0;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	397 addr->sin_family = AF_INET;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	398 addr->sin_port = htons(port);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	399 addr_ret = (struct sockaddr ) addr;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	400 len_ret = sizeof addr;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	401 return 1;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	402 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	403
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	404 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	405
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	406 default:
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	407 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	408 return 0;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	409
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	410 }
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	411 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	412
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	413
900 58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	414 /* Get the address length according to the socket object's address family.
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	415 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	416 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	417
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	418 static int
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	419 BUILD_FUNC_DEF_2(getsockaddrlen,PySocketSockObject ,s, int ,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	420 {
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	421 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	422
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	423 #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	424 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	425 {
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	426 *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	427 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	428 }
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	429 #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	430
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	431 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	432 {
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	433 *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	434 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	435 }
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	436
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	437 /* 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	438
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	439 default:
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	440 PyErr_SetString(PySocket_Error, "getsockaddrarg: 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	441 return 0;
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	442
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	443 }
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	444 }
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	445
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	446
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	447 /* s.accept() method */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	448
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	449 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	450 BUILD_FUNC_DEF_2(PySocketSock_accept,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	451 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	452 char addrbuf[256];
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	453 int addrlen, newfd;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	454 PyObject sock, addr, *res;
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	455 if (!PyArg_NoArgs(args))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	456 return NULL;
900 58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	457 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	458 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	459 Py_BEGIN_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	460 newfd = accept(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	461 Py_END_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	462 if (newfd < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	463 return PySocket_Err();
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	464 /* 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	465 to avoid calls to bind() etc. on it. */
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	466 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	467 s->sock_family,
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	468 s->sock_type,
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	469 s->sock_proto);
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	470 if (sock == NULL)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	471 close(newfd);
1207 b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	472 addr = makesockaddr((struct sockaddr *) addrbuf, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	473 res = Py_BuildValue("OO", sock, addr);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	474 Py_XDECREF(sock);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	475 Py_XDECREF(addr);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	476 return res;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	477 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	478
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	479
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	480 /* 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	481
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	482 static PyObject *
2736 37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path Guido van Rossum <guido@python.org> parents: 2565 diff changeset	483 BUILD_FUNC_DEF_2(PySocketSock_setblocking,PySocketSockObject,s,PyObject,args)
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	484 {
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	485 int block;
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	486 int delay_flag;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	487 if (!PyArg_GetInt(args, &block))
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	488 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	489 Py_BEGIN_ALLOW_THREADS
3738 ce74bba8a6a6 Slightly different Windows ifdefs Guido van Rossum <guido@python.org> parents: 3702 diff changeset	490 #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	491 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	492 if (block)
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	493 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	494 else
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	495 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	496 fcntl (s->sock_fd, F_SETFL, delay_flag);
2736 37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path Guido van Rossum <guido@python.org> parents: 2565 diff changeset	497 #else
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path Guido van Rossum <guido@python.org> parents: 2565 diff changeset	498 block = !block;
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path Guido van Rossum <guido@python.org> parents: 2565 diff changeset	499 ioctlsocket(s->sock_fd, FIONBIO, (u_long*)&block);
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path Guido van Rossum <guido@python.org> parents: 2565 diff changeset	500 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	501 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	502
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	503 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	504 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	505 }
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	506
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	507
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	508 /* 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	509 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	510 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	511 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	512
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	513 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	514 BUILD_FUNC_DEF_2(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	515 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	516 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	517 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	518 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	519 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	520 int buflen;
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	521 int flag;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	522
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	523 if (PyArg_Parse(args, "(iii)", &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	524 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	525 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	526 }
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	527 else {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	528 PyErr_Clear();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	529 if (!PyArg_Parse(args, "(iis#)", &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	530 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	531 }
1413 c914b10bf2ed * timemodule.c: Add hack for Solaris 2. Guido van Rossum <guido@python.org> parents: 1313 diff changeset	532 res = setsockopt(s->sock_fd, level, optname, (ANY *)buf, buflen);
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	533 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	534 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	535 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	536 return Py_None;
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	537 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	538
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	539
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	540 /* 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	541 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	542 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	543 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	544
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	545 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	546 BUILD_FUNC_DEF_2(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	547 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	548 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	549 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	550 int res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	551 PyObject *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	552 int buflen = 0;
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	553
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	554 if (!PyArg_ParseTuple(args, "ii\|i", &level, &optname, &buflen))
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	555 return NULL;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only). Guido van Rossum <guido@python.org> parents: 3673 diff changeset	556
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	557 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	558 int flag = 0;
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	559 int flagsize = sizeof flag;
1413 c914b10bf2ed * timemodule.c: Add hack for Solaris 2. Guido van Rossum <guido@python.org> parents: 1313 diff changeset	560 res = getsockopt(s->sock_fd, level, optname,
c914b10bf2ed * timemodule.c: Add hack for Solaris 2. Guido van Rossum <guido@python.org> parents: 1313 diff changeset	561 (ANY *)&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	562 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	563 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	564 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	565 }
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	566 if (buflen <= 0 \|\| buflen > 1024) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	567 PyErr_SetString(PySocket_Error, "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	568 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	569 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	570 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	571 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	572 return NULL;
1413 c914b10bf2ed * timemodule.c: Add hack for Solaris 2. Guido van Rossum <guido@python.org> parents: 1313 diff changeset	573 res = getsockopt(s->sock_fd, level, optname,
2123 fd5ab7e828fc cosmetic changes so these modules will work with the strict new naming scheme Guido van Rossum <guido@python.org> parents: 2115 diff changeset	574 (ANY *)PyString_AsString(buf), &buflen);
1039 6aa0ee14ac2e Made struct a standard built-in module; added string args to {set,get}sockopt; Guido van Rossum <guido@python.org> parents: 926 diff changeset	575 if (res < 0) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	576 Py_DECREF(buf);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	577 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	578 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	579 _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	580 return buf;
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	581 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	582
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	583
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	584 /* s.bind(sockaddr) method */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	585
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	586 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	587 BUILD_FUNC_DEF_2(PySocketSock_bind,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	588 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	589 struct sockaddr *addr;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	590 int addrlen;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	591 int res;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	592 if (!getsockaddrarg(s, args, &addr, &addrlen))
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	593 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	594 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	595 res = bind(s->sock_fd, addr, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	596 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	597 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	598 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	599 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	600 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	601 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	602
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	603
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	604 /* s.close() method.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	605 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	606 will surely fail. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	607
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	608 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	609 BUILD_FUNC_DEF_2(PySocketSock_close,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	610 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	611 if (!PyArg_NoArgs(args))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	612 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	613 Py_BEGIN_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	614 (void) close(s->sock_fd);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	615 Py_END_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	616 s->sock_fd = -1;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	617 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	618 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	619 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	620
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	621
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	622 /* s.connect(sockaddr) method */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	623
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	624 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	625 BUILD_FUNC_DEF_2(PySocketSock_connect,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	626 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	627 struct sockaddr *addr;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	628 int addrlen;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	629 int res;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	630 if (!getsockaddrarg(s, args, &addr, &addrlen))
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	631 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	632 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	633 res = connect(s->sock_fd, addr, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	634 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	635 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	636 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	637 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	638 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	639 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	640
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	641
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	642 /* 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	643
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	644 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	645 BUILD_FUNC_DEF_2(PySocketSock_fileno,PySocketSockObject ,s, PyObject ,args)
902 a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for Guido van Rossum <guido@python.org> parents: 900 diff changeset	646 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	647 if (!PyArg_NoArgs(args))
902 a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for Guido van Rossum <guido@python.org> parents: 900 diff changeset	648 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	649 return PyInt_FromLong((long) s->sock_fd);
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	650 }
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for Guido van Rossum <guido@python.org> parents: 900 diff changeset	651
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for Guido van Rossum <guido@python.org> parents: 900 diff changeset	652
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	653 #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	654 /* 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	655
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	656 static PyObject *
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	657 BUILD_FUNC_DEF_2(PySocketSock_dup,PySocketSockObject ,s, PyObject ,args)
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	658 {
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	659 int newfd;
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	660 PyObject *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	661 if (!PyArg_NoArgs(args))
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	662 return NULL;
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only). Guido van Rossum <guido@python.org> parents: 3673 diff changeset	663 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	664 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	665 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	666 sock = (PyObject *) PySocketSock_New(newfd,
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	667 s->sock_family,
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	668 s->sock_type,
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	669 s->sock_proto);
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	670 if (sock == NULL)
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only). Guido van Rossum <guido@python.org> parents: 3673 diff changeset	671 close(newfd);
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	672 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	673 }
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	674 #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	675
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	676
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	677 /* s.getsockname() method */
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	678
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	679 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	680 BUILD_FUNC_DEF_2(PySocketSock_getsockname,PySocketSockObject ,s, PyObject ,args)
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	681 {
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	682 char addrbuf[256];
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	683 int addrlen, res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	684 if (!PyArg_NoArgs(args))
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	685 return NULL;
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	686 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	687 return NULL;
3335 9bd1e41d6b11 clear addr buffer before calling getsockname Guido van Rossum <guido@python.org> parents: 3091 diff changeset	688 memset(addrbuf, 0, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	689 Py_BEGIN_ALLOW_THREADS
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	690 res = getsockname(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	691 Py_END_ALLOW_THREADS
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	692 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	693 return PySocket_Err();
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	694 return makesockaddr((struct sockaddr *) addrbuf, addrlen);
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	695 }
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	696
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	697
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	698 #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	699 /* s.getpeername() method */
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	700
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	701 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	702 BUILD_FUNC_DEF_2(PySocketSock_getpeername,PySocketSockObject ,s, PyObject ,args)
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	703 {
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	704 char addrbuf[256];
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	705 int addrlen, res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	706 if (!PyArg_NoArgs(args))
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	707 return NULL;
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	708 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	709 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	710 Py_BEGIN_ALLOW_THREADS
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	711 res = getpeername(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	712 Py_END_ALLOW_THREADS
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	713 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	714 return PySocket_Err();
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	715 return makesockaddr((struct sockaddr *) addrbuf, addrlen);
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	716 }
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	717 #endif /* HAVE_GETPEERNAME */
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	718
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	719
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	720 /* s.listen(n) method */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	721
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	722 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	723 BUILD_FUNC_DEF_2(PySocketSock_listen,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	724 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	725 int backlog;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	726 int res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	727 if (!PyArg_GetInt(args, &backlog))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	728 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	729 Py_BEGIN_ALLOW_THREADS
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	730 if (backlog < 1)
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	731 backlog = 1;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	732 res = listen(s->sock_fd, backlog);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	733 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	734 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	735 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	736 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	737 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	738 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	739
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	740 #ifndef NO_DUP
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	741 /* s.makefile(mode) method.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	742 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	743 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	744 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	745 of each other.)
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	746 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	747
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	748 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	749 BUILD_FUNC_DEF_2(PySocketSock_makefile,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	750 {
2123 fd5ab7e828fc cosmetic changes so these modules will work with the strict new naming scheme Guido van Rossum <guido@python.org> parents: 2115 diff changeset	751 extern int fclose Py_PROTO((FILE *));
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	752 char *mode = "r";
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	753 int bufsize = -1;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	754 int fd;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	755 FILE *fp;
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	756 PyObject *f;
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	757
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	758 if (!PyArg_ParseTuple(args, "\|si", &mode, &bufsize))
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	759 return NULL;
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	760 #ifdef MS_WIN32
2736 37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path Guido van Rossum <guido@python.org> parents: 2565 diff changeset	761 if ( ((fd = _open_osfhandle( s->sock_fd, _O_BINARY )) < 0) \|\|
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path Guido van Rossum <guido@python.org> parents: 2565 diff changeset	762 ((fd = dup(fd)) < 0) \|\| ((fp = fdopen(fd, mode)) == NULL)) {
37c48fde61b8 add setblocking(); NT changes; null-terminate Unix path Guido van Rossum <guido@python.org> parents: 2565 diff changeset	763 #else
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	764 if ((fd = dup(s->sock_fd)) < 0 \|\|
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	765 (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	766 #endif
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	767 if (fd >= 0)
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	768 close(fd);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	769 return PySocket_Err();
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	770 }
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	771 f = PyFile_FromFile(fp, "<socket>", mode, fclose);
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	772 if (f != NULL)
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	773 PyFile_SetBufSize(f, bufsize);
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	774 return f;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	775 }
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	776 #endif /* NO_DUP */
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	777
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	778 /* 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	779
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	780 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	781 BUILD_FUNC_DEF_2(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	782 {
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	783 int len, n, flags = 0;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	784 PyObject *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	785 if (!PyArg_ParseTuple(args, "i\|i", &len, &flags))
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	786 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	787 buf = PyString_FromStringAndSize((char *) 0, len);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	788 if (buf == NULL)
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	789 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	790 Py_BEGIN_ALLOW_THREADS
2123 fd5ab7e828fc cosmetic changes so these modules will work with the strict new naming scheme Guido van Rossum <guido@python.org> parents: 2115 diff changeset	791 n = recv(s->sock_fd, PyString_AsString(buf), len, flags);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	792 Py_END_ALLOW_THREADS
3091 7ddfb629ac3f plug some leaks Guido van Rossum <guido@python.org> parents: 2736 diff changeset	793 if (n < 0) {
7ddfb629ac3f plug some leaks Guido van Rossum <guido@python.org> parents: 2736 diff changeset	794 Py_DECREF(buf);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	795 return PySocket_Err();
3091 7ddfb629ac3f plug some leaks Guido van Rossum <guido@python.org> parents: 2736 diff changeset	796 }
3665 5188374377ae Get rid of obsolete allowbroadcast(). Guido van Rossum <guido@python.org> parents: 3594 diff changeset	797 if (n != len && _PyString_Resize(&buf, n) < 0)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	798 return NULL;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	799 return buf;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	800 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	801
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	802
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	803 /* 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	804
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	805 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	806 BUILD_FUNC_DEF_2(PySocketSock_recvfrom,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	807 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	808 char addrbuf[256];
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	809 PyObject buf, addr, *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	810 int addrlen, len, n, flags = 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	811 if (!PyArg_ParseTuple(args, "i\|i", &len, &flags))
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	812 return NULL;
1295 4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen Guido van Rossum <guido@python.org> parents: 1293 diff changeset	813 if (!getsockaddrlen(s, &addrlen))
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen Guido van Rossum <guido@python.org> parents: 1293 diff changeset	814 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	815 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	816 if (buf == NULL)
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen Guido van Rossum <guido@python.org> parents: 1293 diff changeset	817 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	818 Py_BEGIN_ALLOW_THREADS
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	819 n = recvfrom(s->sock_fd, PyString_AsString(buf), len, flags,
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	820 #ifndef MS_WINDOWS
1413 c914b10bf2ed * timemodule.c: Add hack for Solaris 2. Guido van Rossum <guido@python.org> parents: 1313 diff changeset	821 (ANY *)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	822 #else
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	823 (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	824 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	825 Py_END_ALLOW_THREADS
3091 7ddfb629ac3f plug some leaks Guido van Rossum <guido@python.org> parents: 2736 diff changeset	826 if (n < 0) {
7ddfb629ac3f plug some leaks Guido van Rossum <guido@python.org> parents: 2736 diff changeset	827 Py_DECREF(buf);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	828 return PySocket_Err();
3091 7ddfb629ac3f plug some leaks Guido van Rossum <guido@python.org> parents: 2736 diff changeset	829 }
3665 5188374377ae Get rid of obsolete allowbroadcast(). Guido van Rossum <guido@python.org> parents: 3594 diff changeset	830 if (n != len && _PyString_Resize(&buf, n) < 0)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	831 return NULL;
1207 b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	832 addr = makesockaddr((struct sockaddr *)addrbuf, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	833 ret = Py_BuildValue("OO", buf, addr);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	834 Py_XDECREF(addr);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	835 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	836 return ret;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	837 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	838
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	839
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	840 /* 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	841
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	842 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	843 BUILD_FUNC_DEF_2(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	844 {
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	845 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	846 int len, n, flags = 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	847 if (!PyArg_ParseTuple(args, "s#\|i", &buf, &len, &flags))
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	848 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	849 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	850 n = send(s->sock_fd, buf, len, flags);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	851 Py_END_ALLOW_THREADS
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	852 if (n < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	853 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	854 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	855 }
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	856
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	857
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	858 /* 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	859
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	860 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	861 BUILD_FUNC_DEF_2(PySocketSock_sendto,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	862 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	863 PyObject *addro;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	864 char *buf;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	865 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	866 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	867 flags = 0;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	868 if (!PyArg_Parse(args, "(s#O)", &buf, &len, &addro)) {
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	869 PyErr_Clear();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	870 if (!PyArg_Parse(args, "(s#iO)", &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	871 return NULL;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	872 }
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	873 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	874 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	875 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	876 n = sendto(s->sock_fd, buf, len, flags, addr, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	877 Py_END_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	878 if (n < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	879 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	880 return PyInt_FromLong((long)n);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	881 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	882
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	883
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	884 /* s.shutdown(how) method */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	885
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	886 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	887 BUILD_FUNC_DEF_2(PySocketSock_shutdown,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	888 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	889 int how;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	890 int res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	891 if (!PyArg_GetInt(args, &how))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	892 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	893 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	894 res = shutdown(s->sock_fd, how);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	895 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	896 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	897 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	898 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	899 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	900 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	901
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	902
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	903 /* List of methods for socket objects */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	904
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	905 static PyMethodDef PySocketSock_methods[] = {
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	906 {"accept", (PyCFunction)PySocketSock_accept},
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	907 {"setblocking", (PyCFunction)PySocketSock_setblocking},
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	908 {"setsockopt", (PyCFunction)PySocketSock_setsockopt},
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	909 {"getsockopt", (PyCFunction)PySocketSock_getsockopt, 1},
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	910 {"bind", (PyCFunction)PySocketSock_bind},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	911 {"close", (PyCFunction)PySocketSock_close},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	912 {"connect", (PyCFunction)PySocketSock_connect},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	913 {"fileno", (PyCFunction)PySocketSock_fileno},
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	914 #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	915 {"dup", (PyCFunction)PySocketSock_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	916 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	917 {"getsockname", (PyCFunction)PySocketSock_getsockname},
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	918 #ifdef HAVE_GETPEERNAME
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	919 {"getpeername", (PyCFunction)PySocketSock_getpeername},
1271 2919b448e385 * Microscopic corrections to make things compile on the Cray APP. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	920 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	921 {"listen", (PyCFunction)PySocketSock_listen},
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	922 #ifndef NO_DUP
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	923 {"makefile", (PyCFunction)PySocketSock_makefile, 1},
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	924 #endif
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	925 {"recv", (PyCFunction)PySocketSock_recv, 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	926 {"recvfrom", (PyCFunction)PySocketSock_recvfrom, 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	927 {"send", (PyCFunction)PySocketSock_send, 1},
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	928 {"sendto", (PyCFunction)PySocketSock_sendto},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	929 {"shutdown", (PyCFunction)PySocketSock_shutdown},
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	930 {NULL, NULL} /* sentinel */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	931 };
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	932
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	933
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	934 /* 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	935 First close the file description. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	936
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	937 static void
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	938 BUILD_FUNC_DEF_1(PySocketSock_dealloc,PySocketSockObject *,s)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	939 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	940 (void) close(s->sock_fd);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	941 PyMem_DEL(s);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	942 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	943
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	944
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	945 /* Return a socket object's named attribute. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	946
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	947 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	948 BUILD_FUNC_DEF_2(PySocketSock_getattr,PySocketSockObject ,s, char ,name)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	949 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	950 return Py_FindMethod(PySocketSock_methods, (PyObject *) s, name);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	951 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	952
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	953
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	954 static PyObject *
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	955 BUILD_FUNC_DEF_1(PySocketSock_repr,PySocketSockObject *,s)
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	956 {
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	957 char buf[512];
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	958 sprintf(buf,
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	959 "<socket object, fd=%d, family=%d, type=%d, protocol=%d>",
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	960 s->sock_fd, s->sock_family, s->sock_type, s->sock_proto);
3421 90b54312661a remove unused variables Guido van Rossum <guido@python.org> parents: 3390 diff changeset	961 return PyString_FromString(buf);
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	962 }
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	963
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	964
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	965 /* 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	966
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	967 static PyTypeObject PySocketSock_Type = {
3594 564912267290 Windows/PC changes Guido van Rossum <guido@python.org> parents: 3421 diff changeset	968 PyObject_HEAD_INIT(0) /* Must fill in type value later */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	969 0,
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	970 "socket",
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	971 sizeof(PySocketSockObject),
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	972 0,
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	973 (destructor)PySocketSock_dealloc, /tp_dealloc/
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	974 0, /tp_print/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	975 (getattrfunc)PySocketSock_getattr, /tp_getattr/
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	976 0, /tp_setattr/
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	977 0, /tp_compare/
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	978 (reprfunc)PySocketSock_repr, /tp_repr/
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	979 0, /tp_as_number/
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	980 0, /tp_as_sequence/
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	981 0, /tp_as_mapping/
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	982 };
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	983
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	984
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	985 /* Python interface to gethostname(). */
a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	986
a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	987 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	988 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	989 BUILD_FUNC_DEF_2(PySocket_gethostname,PyObject ,self, PyObject ,args)
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	990 {
a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	991 char buf[1024];
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	992 int res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	993 if (!PyArg_NoArgs(args))
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	994 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	995 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	996 res = gethostname(buf, (int) sizeof buf - 1);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	997 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	998 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	999 return PySocket_Err();
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1000 buf[sizeof buf - 1] = '\0';
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1001 return PyString_FromString(buf);
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1002 }
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1003
c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1004
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1005 /* Python interface to gethostbyname(name). */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1006
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1007 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1008 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1009 BUILD_FUNC_DEF_2(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	1010 {
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1011 char *name;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1012 struct sockaddr_in addrbuf;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1013 if (!PyArg_Parse(args, "s", &name))
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1014 return NULL;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1015 if (setipaddr(name, &addrbuf) < 0)
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1016 return NULL;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1017 return makeipaddr(&addrbuf);
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1018 }
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1019
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1020 /* Python interface to gethostbyaddr(IP). */
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1021
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1022 /ARGSUSED/
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1023 static PyObject *
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1024 BUILD_FUNC_DEF_2(PySocket_gethostbyaddr,PyObject ,self, PyObject , args)
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1025 {
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1026 struct sockaddr_in addr;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1027 char *ip_num;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1028 struct hostent *h;
3421 90b54312661a remove unused variables Guido van Rossum <guido@python.org> parents: 3390 diff changeset	1029 char **pch;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1030 PyObject rtn_tuple = (PyObject )NULL;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1031 PyObject name_list = (PyObject )NULL;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1032 PyObject addr_list = (PyObject )NULL;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1033 PyObject *tmp;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1034
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1035 if (!PyArg_Parse(args, "s", &ip_num))
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1036 return NULL;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1037 if (setipaddr(ip_num, &addr) < 0)
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1038 return NULL;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1039 h = gethostbyaddr((char *)&addr.sin_addr,
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1040 sizeof(addr.sin_addr),
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1041 AF_INET);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1042 if (h == NULL) {
2115 7ea369d05c2e better test for existence of hstrerror() Guido van Rossum <guido@python.org> parents: 2061 diff changeset	1043 #ifdef HAVE_HSTRERROR
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1044 /* Let's get real error message to return */
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1045 extern int h_errno;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1046 PyErr_SetString(PySocket_Error, (char *)hstrerror(h_errno));
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1047 #else
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1048 PyErr_SetString(PySocket_Error, "host not found");
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1049 #endif
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1050 return NULL;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1051 }
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1052 if ((name_list = PyList_New(0)) == NULL)
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1053 goto err;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1054 if ((addr_list = PyList_New(0)) == NULL)
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1055 goto err;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1056 for (pch = h->h_aliases; *pch != NULL; pch++) {
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1057 tmp = PyString_FromString(*pch);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1058 if (tmp == NULL)
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1059 goto err;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1060 PyList_Append(name_list, tmp);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1061 Py_DECREF(tmp);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1062 }
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1063 for (pch = h->h_addr_list; *pch != NULL; pch++) {
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1064 memcpy((char ) &addr.sin_addr, pch, h->h_length);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1065 tmp = makeipaddr(&addr);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1066 if (tmp == NULL)
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1067 goto err;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1068 PyList_Append(addr_list, tmp);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1069 Py_DECREF(tmp);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1070 }
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1071 rtn_tuple = Py_BuildValue("sOO", h->h_name, name_list, addr_list);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1072 err:
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1073 Py_XDECREF(name_list);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1074 Py_XDECREF(addr_list);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1075 return rtn_tuple;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1076 }
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1077
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1078
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1079 /* Python interface to getservbyname(name).
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1080 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	1081 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	1082
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1083 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1084 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1085 BUILD_FUNC_DEF_2(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	1086 {
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1087 char name, proto;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1088 struct servent *sp;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1089 if (!PyArg_Parse(args, "(ss)", &name, &proto))
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1090 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1091 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1092 sp = getservbyname(name, proto);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1093 Py_END_ALLOW_THREADS
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1094 if (sp == NULL) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1095 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	1096 return NULL;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1097 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1098 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	1099 }
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1100
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1101
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1102 /* Python interface to socket(family, type, proto).
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1103 The third (protocol) argument is optional.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1104 Return a new socket object. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1105
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1106 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1107 static PyObject *
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1108 BUILD_FUNC_DEF_2(PySocket_socket,PyObject ,self, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1109 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1110 PySocketSockObject *s;
3738 ce74bba8a6a6 Slightly different Windows ifdefs Guido van Rossum <guido@python.org> parents: 3702 diff changeset	1111 #ifdef MS_WINDOWS
3672 cec27c93b5cb more changes for Windows, sigh Guido van Rossum <guido@python.org> parents: 3666 diff changeset	1112 SOCKET fd;
cec27c93b5cb more changes for Windows, sigh Guido van Rossum <guido@python.org> parents: 3666 diff changeset	1113 #else
cec27c93b5cb more changes for Windows, sigh Guido van Rossum <guido@python.org> parents: 3666 diff changeset	1114 int fd;
cec27c93b5cb more changes for Windows, sigh Guido van Rossum <guido@python.org> parents: 3666 diff changeset	1115 #endif
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	1116 int family, type, proto = 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	1117 if (!PyArg_ParseTuple(args, "ii\|i", &family, &type, &proto))
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	1118 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1119 Py_BEGIN_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1120 fd = socket(family, type, proto);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1121 Py_END_ALLOW_THREADS
3738 ce74bba8a6a6 Slightly different Windows ifdefs Guido van Rossum <guido@python.org> parents: 3702 diff changeset	1122 #ifdef MS_WINDOWS
3672 cec27c93b5cb more changes for Windows, sigh Guido van Rossum <guido@python.org> parents: 3666 diff changeset	1123 if (fd == INVALID_SOCKET)
cec27c93b5cb more changes for Windows, sigh Guido van Rossum <guido@python.org> parents: 3666 diff changeset	1124 #else
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1125 if (fd < 0)
3672 cec27c93b5cb more changes for Windows, sigh Guido van Rossum <guido@python.org> parents: 3666 diff changeset	1126 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1127 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1128 s = PySocketSock_New(fd, family, type, proto);
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1129 /* If the object can't be created, don't forget to close the
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1130 file descriptor again! */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1131 if (s == NULL)
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1132 (void) close(fd);
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1133 /* From now on, ignore SIGPIPE and let the error checking
a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1134 do the work. */
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1135 #ifdef SIGPIPE
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1136 (void) signal(SIGPIPE, SIG_IGN);
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1137 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1138 return (PyObject *) s;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1139 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1140
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1141 #ifndef NO_DUP
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1142 /* 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	1143 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	1144 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	1145
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1146 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1147 static PyObject *
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1148 BUILD_FUNC_DEF_2(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	1149 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1150 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	1151 int fd, family, type, proto = 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	1152 if (!PyArg_ParseTuple(args, "iii\|i", &fd, &family, &type, &proto))
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	1153 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	1154 /* 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	1155 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	1156 if (fd < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1157 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1158 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	1159 /* 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	1160 do the work. */
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1161 #ifdef SIGPIPE
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1162 (void) signal(SIGPIPE, SIG_IGN);
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1163 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1164 return (PyObject *) s;
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1165 }
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1166 #endif /* NO_DUP */
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1167
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1168 static PyObject *
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1169 BUILD_FUNC_DEF_2(PySocket_ntohs, PyObject , self, PyObject , args)
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1170 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1171 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1172
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1173 if (!PyArg_Parse(args, "i", &x1)) {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1174 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1175 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1176 x2 = (int)ntohs((short)x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1177 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1178 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1179
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1180 static PyObject *
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1181 BUILD_FUNC_DEF_2(PySocket_ntohl, PyObject , self, PyObject , args)
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1182 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1183 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1184
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1185 if (!PyArg_Parse(args, "i", &x1)) {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1186 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1187 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1188 x2 = ntohl(x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1189 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1190 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1191
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1192 static PyObject *
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1193 BUILD_FUNC_DEF_2(PySocket_htons, PyObject , self, PyObject , args)
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1194 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1195 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1196
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1197 if (!PyArg_Parse(args, "i", &x1)) {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1198 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1199 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1200 x2 = (int)htons((short)x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1201 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1202 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1203
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1204 static PyObject *
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1205 BUILD_FUNC_DEF_2(PySocket_htonl, PyObject , self, PyObject , args)
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1206 {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1207 int x1, x2;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1208
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1209 if (!PyArg_Parse(args, "i", &x1)) {
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1210 return NULL;
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1211 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1212 x2 = htonl(x1);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1213 return PyInt_FromLong(x2);
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1214 }
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1215
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1216 /* 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	1217
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1218 static PyMethodDef PySocket_methods[] = {
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1219 {"gethostbyname", PySocket_gethostbyname},
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1220 {"gethostbyaddr", PySocket_gethostbyaddr},
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1221 {"gethostname", PySocket_gethostname},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1222 {"getservbyname", PySocket_getservbyname},
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	1223 {"socket", PySocket_socket, 1},
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1224 #ifndef NO_DUP
3700 931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only). Guido van Rossum <guido@python.org> parents: 3673 diff changeset	1225 {"fromfd", PySocket_fromfd, 1},
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1226 #endif
3673 f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1227 {"ntohs", PySocket_ntohs},
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1228 {"ntohl", PySocket_ntohl},
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1229 {"htons", PySocket_htons},
f6ace61c3dfe ntohs, ntohl, htons, htonl -- thanks to Lance Guido van Rossum <guido@python.org> parents: 3672 diff changeset	1230 {"htonl", PySocket_htonl},
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1231 {NULL, NULL} /* Sentinel */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1232 };
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1233
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1234
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1235 /* Convenience routine to export an integer value.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1236 For simplicity, errors (which are unlikely anyway) are ignored. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1237
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1238 static void
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1239 BUILD_FUNC_DEF_3(insint,PyObject ,d, char ,name, int,value)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1240 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1241 PyObject *v = PyInt_FromLong((long) value);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1242 if (v == NULL) {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1243 /* Don't bother reporting this error */
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1244 PyErr_Clear();
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1245 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1246 else {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1247 PyDict_SetItemString(d, name, v);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1248 Py_DECREF(v);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1249 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1250 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1251
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1252
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	1253 #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	1254
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only). Guido van Rossum <guido@python.org> parents: 3673 diff changeset	1255 /* 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	1256
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	1257 static void
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only). Guido van Rossum <guido@python.org> parents: 3673 diff changeset	1258 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	1259 {
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	1260 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	1261 }
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	1262
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	1263 static int
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	1264 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	1265 {
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	1266 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	1267 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	1268 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	1269 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	1270 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	1271 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	1272 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	1273 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	1274 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	1275 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	1276 "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	1277 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	1278 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	1279 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	1280 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	1281 "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	1282 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	1283 default:
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only). Guido van Rossum <guido@python.org> parents: 3673 diff changeset	1284 sprintf(buf, "WSAStartup failed: error code %d", ret);
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only). Guido van Rossum <guido@python.org> parents: 3673 diff changeset	1285 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	1286 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	1287 }
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	1288 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	1289 }
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	1290
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	1291 #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	1292
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	1293
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1294 /* Initialize this module.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1295 This is called when the first 'import socket' is done,
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1296 via a table in config.c, if config.c is compiled with USE_SOCKET
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	1297 defined.
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	1298
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	1299 For MS_WINDOWS (which means any Windows variant), this module
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	1300 is actually called "_socket", and there's a wrapper "socket.py"
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	1301 which implements some missing functionality (such as makefile(),
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	1302 dup() and fromfd()). The import of "_socket" may fail with an
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	1303 ImportError exception if initialization of WINSOCK fails. When
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	1304 WINSOCK is initialized succesfully, a call to WSACleanup() is
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	1305 scheduled to be made at exit time. */
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1306
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1307 void
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	1308 #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	1309 init_socket()
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only). Guido van Rossum <guido@python.org> parents: 3673 diff changeset	1310 #else
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1311 initsocket()
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	1312 #endif
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1313 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1314 PyObject m, d;
3702 3408756ec601 changed windows test symbols; removed debug printf from sockets Guido van Rossum <guido@python.org> parents: 3700 diff changeset	1315 #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	1316 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	1317 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	1318 m = Py_InitModule("_socket", PySocket_methods);
931086cb8529 More rational support for Windows (tested on Roj's NT 3.5 machine only). Guido van Rossum <guido@python.org> parents: 3673 diff changeset	1319 #else
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1320 m = Py_InitModule("socket", PySocket_methods);
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	1321 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1322 d = PyModule_GetDict(m);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1323 PySocket_Error = PyString_FromString("socket.error");
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1324 if (PySocket_Error == NULL \|\|
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1325 PyDict_SetItemString(d, "error", PySocket_Error) != 0)
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1326 Py_FatalError("can't define socket.error");
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1327 insint(d, "AF_INET", AF_INET);
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	1328 #ifdef AF_UNIX
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1329 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	1330 #endif /* AF_UNIX */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1331 insint(d, "SOCK_STREAM", SOCK_STREAM);
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1332 insint(d, "SOCK_DGRAM", SOCK_DGRAM);
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1333 insint(d, "SOCK_RAW", SOCK_RAW);
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1334 insint(d, "SOCK_SEQPACKET", SOCK_SEQPACKET);
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1335 insint(d, "SOCK_RDM", SOCK_RDM);
2299 990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1336
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1337 #ifdef SO_DEBUG
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1338 insint(d, "SO_DEBUG", SO_DEBUG);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1339 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1340 #ifdef SO_ACCEPTCONN
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1341 insint(d, "SO_ACCEPTCONN", SO_ACCEPTCONN);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1342 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1343 #ifdef SO_REUSEADDR
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1344 insint(d, "SO_REUSEADDR", SO_REUSEADDR);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1345 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1346 #ifdef SO_KEEPALIVE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1347 insint(d, "SO_KEEPALIVE", SO_KEEPALIVE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1348 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1349 #ifdef SO_DONTROUTE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1350 insint(d, "SO_DONTROUTE", SO_DONTROUTE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1351 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1352 #ifdef SO_BROADCAST
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1353 insint(d, "SO_BROADCAST", SO_BROADCAST);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1354 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1355 #ifdef SO_USELOOPBACK
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1356 insint(d, "SO_USELOOPBACK", SO_USELOOPBACK);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1357 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1358 #ifdef SO_LINGER
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1359 insint(d, "SO_LINGER", SO_LINGER);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1360 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1361 #ifdef SO_OOBINLINE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1362 insint(d, "SO_OOBINLINE", SO_OOBINLINE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1363 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1364 #ifdef SO_REUSEPORT
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1365 insint(d, "SO_REUSEPORT", SO_REUSEPORT);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1366 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1367
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1368 #ifdef SO_SNDBUF
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1369 insint(d, "SO_SNDBUF", SO_SNDBUF);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1370 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1371 #ifdef SO_RCVBUF
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1372 insint(d, "SO_RCVBUF", SO_RCVBUF);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1373 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1374 #ifdef SO_SNDLOWAT
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1375 insint(d, "SO_SNDLOWAT", SO_SNDLOWAT);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1376 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1377 #ifdef SO_RCVLOWAT
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1378 insint(d, "SO_RCVLOWAT", SO_RCVLOWAT);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1379 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1380 #ifdef SO_SNDTIMEO
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1381 insint(d, "SO_SNDTIMEO", SO_SNDTIMEO);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1382 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1383 #ifdef SO_RCVTIMEO
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1384 insint(d, "SO_RCVTIMEO", SO_RCVTIMEO);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1385 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1386 #ifdef SO_ERROR
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1387 insint(d, "SO_ERROR", SO_ERROR);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1388 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1389 #ifdef SO_TYPE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1390 insint(d, "SO_TYPE", SO_TYPE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1391 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1392
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1393 /* Maximum number of connections for "listen" */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1394 #ifdef SOMAXCONN
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1395 insint(d, "SOMAXCONN", SOMAXCONN);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1396 #else
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1397 insint(d, "SOMAXCONN", 5); /* Common value */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1398 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1399
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1400 /* Flags for send, recv */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1401 #ifdef MSG_OOB
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1402 insint(d, "MSG_OOB", MSG_OOB);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1403 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1404 #ifdef MSG_PEEK
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1405 insint(d, "MSG_PEEK", MSG_PEEK);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1406 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1407 #ifdef MSG_DONTROUTE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1408 insint(d, "MSG_DONTROUTE", MSG_DONTROUTE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1409 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1410 #ifdef MSG_EOR
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1411 insint(d, "MSG_EOR", MSG_EOR);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1412 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1413 #ifdef MSG_TRUNC
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1414 insint(d, "MSG_TRUNC", MSG_TRUNC);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1415 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1416 #ifdef MSG_CTRUNC
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1417 insint(d, "MSG_CTRUNC", MSG_CTRUNC);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1418 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1419 #ifdef MSG_WAITALL
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1420 insint(d, "MSG_WAITALL", MSG_WAITALL);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1421 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1422 #ifdef MSG_BTAG
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1423 insint(d, "MSG_BTAG", MSG_BTAG);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1424 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1425 #ifdef MSG_ETAG
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1426 insint(d, "MSG_ETAG", MSG_ETAG);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1427 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1428
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1429 /* Protocol level and numbers, usable for [gs]etsockopt */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1430 #ifdef SOL_SOCKET
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1431 insint(d, "SOL_SOCKET", SOL_SOCKET);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1432 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1433 #ifdef IPPROTO_IP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1434 insint(d, "IPPROTO_IP", IPPROTO_IP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1435 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1436 #ifdef IPPROTO_ICMP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1437 insint(d, "IPPROTO_ICMP", IPPROTO_ICMP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1438 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1439 #ifdef IPPROTO_IGMP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1440 insint(d, "IPPROTO_IGMP", IPPROTO_IGMP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1441 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1442 #ifdef IPPROTO_GGP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1443 insint(d, "IPPROTO_GGP", IPPROTO_GGP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1444 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1445 #ifdef IPPROTO_TCP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1446 insint(d, "IPPROTO_TCP", IPPROTO_TCP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1447 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1448 #ifdef IPPROTO_EGP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1449 insint(d, "IPPROTO_EGP", IPPROTO_EGP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1450 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1451 #ifdef IPPROTO_PUP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1452 insint(d, "IPPROTO_PUP", IPPROTO_PUP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1453 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1454 #ifdef IPPROTO_UDP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1455 insint(d, "IPPROTO_UDP", IPPROTO_UDP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1456 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1457 #ifdef IPPROTO_IDP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1458 insint(d, "IPPROTO_IDP", IPPROTO_IDP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1459 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1460 #ifdef IPPROTO_HELLO
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1461 insint(d, "IPPROTO_HELLO", IPPROTO_HELLO);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1462 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1463 #ifdef IPPROTO_ND
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1464 insint(d, "IPPROTO_ND", IPPROTO_ND);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1465 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1466 #ifdef IPPROTO_TP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1467 insint(d, "IPPROTO_TP", IPPROTO_TP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1468 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1469 #ifdef IPPROTO_XTP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1470 insint(d, "IPPROTO_XTP", IPPROTO_XTP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1471 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1472 #ifdef IPPROTO_EON
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1473 insint(d, "IPPROTO_EON", IPPROTO_EON);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1474 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1475 #ifdef IPPROTO_BIP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1476 insint(d, "IPPROTO_BIP", IPPROTO_BIP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1477 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1478 /**/
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1479 #ifdef IPPROTO_RAW
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1480 insint(d, "IPPROTO_RAW", IPPROTO_RAW);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1481 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1482 #ifdef IPPROTO_MAX
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1483 insint(d, "IPPROTO_MAX", IPPROTO_MAX);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1484 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1485
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1486 /* Some port configuration */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1487 #ifdef IPPORT_RESERVED
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1488 insint(d, "IPPORT_RESERVED", IPPORT_RESERVED);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1489 #else
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1490 insint(d, "IPPORT_RESERVED", 1024);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1491 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1492 #ifdef IPPORT_USERRESERVED
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1493 insint(d, "IPPORT_USERRESERVED", IPPORT_USERRESERVED);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1494 #else
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1495 insint(d, "IPPORT_USERRESERVED", 5000);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1496 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1497
2369 ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1498 /* Some reserved IP v.4 addresses */
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1499 #ifdef INADDR_ANY
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1500 insint(d, "INADDR_ANY", INADDR_ANY);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1501 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1502 insint(d, "INADDR_ANY", 0x00000000);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1503 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1504 #ifdef INADDR_BROADCAST
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1505 insint(d, "INADDR_BROADCAST", INADDR_BROADCAST);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1506 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1507 insint(d, "INADDR_BROADCAST", 0xffffffff);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1508 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1509 #ifdef INADDR_LOOPBACK
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1510 insint(d, "INADDR_LOOPBACK", INADDR_LOOPBACK);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1511 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1512 insint(d, "INADDR_LOOPBACK", 0x7F000001);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1513 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1514 #ifdef INADDR_UNSPEC_GROUP
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1515 insint(d, "INADDR_UNSPEC_GROUP", INADDR_UNSPEC_GROUP);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1516 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1517 insint(d, "INADDR_UNSPEC_GROUP", 0xe0000000);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1518 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1519 #ifdef INADDR_ALLHOSTS_GROUP
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1520 insint(d, "INADDR_ALLHOSTS_GROUP", INADDR_ALLHOSTS_GROUP);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1521 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1522 insint(d, "INADDR_ALLHOSTS_GROUP", 0xe0000001);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1523 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1524 #ifdef INADDR_MAX_LOCAL_GROUP
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1525 insint(d, "INADDR_MAX_LOCAL_GROUP", INADDR_MAX_LOCAL_GROUP);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1526 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1527 insint(d, "INADDR_MAX_LOCAL_GROUP", 0xe00000ff);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1528 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1529 #ifdef INADDR_NONE
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1530 insint(d, "INADDR_NONE", INADDR_NONE);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1531 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1532 insint(d, "INADDR_NONE", 0xffffffff);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1533 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1534
2299 990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1535 /* IP [gs]etsockopt options */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1536 #ifdef IP_OPTIONS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1537 insint(d, "IP_OPTIONS", IP_OPTIONS);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1538 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1539 #ifdef IP_HDRINCL
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1540 insint(d, "IP_HDRINCL", IP_HDRINCL);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1541 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1542 #ifdef IP_TOS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1543 insint(d, "IP_TOS", IP_TOS);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1544 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1545 #ifdef IP_TTL
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1546 insint(d, "IP_TTL", IP_TTL);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1547 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1548 #ifdef IP_RECVOPTS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1549 insint(d, "IP_RECVOPTS", IP_RECVOPTS);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1550 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1551 #ifdef IP_RECVRETOPTS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1552 insint(d, "IP_RECVRETOPTS", IP_RECVRETOPTS);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1553 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1554 #ifdef IP_RECVDSTADDR
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1555 insint(d, "IP_RECVDSTADDR", IP_RECVDSTADDR);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1556 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1557 #ifdef IP_RETOPTS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1558 insint(d, "IP_RETOPTS", IP_RETOPTS);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1559 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1560 #ifdef IP_MULTICAST_IF
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1561 insint(d, "IP_MULTICAST_IF", IP_MULTICAST_IF);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1562 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1563 #ifdef IP_MULTICAST_TTL
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1564 insint(d, "IP_MULTICAST_TTL", IP_MULTICAST_TTL);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1565 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1566 #ifdef IP_MULTICAST_LOOP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1567 insint(d, "IP_MULTICAST_LOOP", IP_MULTICAST_LOOP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1568 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1569 #ifdef IP_ADD_MEMBERSHIP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1570 insint(d, "IP_ADD_MEMBERSHIP", IP_ADD_MEMBERSHIP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1571 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1572 #ifdef IP_DROP_MEMBERSHIP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1573 insint(d, "IP_DROP_MEMBERSHIP", IP_DROP_MEMBERSHIP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1574 #endif
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1575 }

Mercurial > cpython-lru_cache-weakref

annotate Modules/socketmodule.c @ 3930:52c19ee83a6b legacy-trunk