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

annotate Modules/socketmodule.c @ 2602:bee2aed416d6 legacy-trunk

New documentation on the CD module.

author	Sjoerd Mullender <sjoerd@acm.org>
date	Tue, 28 Mar 1995 11:56:52 +0000
parents	912813d573b4
children	37c48fde61b8

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)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	34
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	35 Module interface:
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	36
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	37 - 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	38 - 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	39 - 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	40 - 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	41 - 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	42 - socket.socket(family, type [, proto]) --> new socket object
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	43 - socket.AF_INET, socket.SOCK_STREAM, etc.: constants from <socket.h>
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	44 - an Internet socket address is a pair (hostname, port)
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	45 where hostname can be anything recognized by gethostbyname()
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	46 (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	47 - 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	48 - a UNIX domain socket address is a string specifying the pathname
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	49
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	50 Socket methods:
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	51
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	52 - s.accept() --> new socket object, sockaddr
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	53 - s.bind(sockaddr) --> None
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	54 - s.close() --> None
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	55 - s.connect(sockaddr) --> None
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	56 - s.fileno() --> file descriptor
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	57 - s.getpeername() --> sockaddr
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	58 - s.getsockname() --> sockaddr
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	59 - s.getsockopt(level, optname[, buflen]) --> int or string
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	60 - s.listen(backlog) --> None
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	61 - s.makefile([mode[, bufsize]]) --> file object
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	62 - s.recv(buflen [,flags]) --> string
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	63 - 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	64 - s.send(string [,flags]) --> nbytes
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	65 - s.sendto(string, [flags,] sockaddr) --> nbytes
2565 912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	66 - s.setblocking(0 \| 1) --> None
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	67 - s.setsockopt(level, optname, value) --> None
912813d573b4 fixed up comments describing interface Guido van Rossum <guido@python.org> parents: 2532 diff changeset	68 - s.shutdown(how) --> None
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	69 - 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	70
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	71 */
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	72
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	73 #include "Python.h"
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	74
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	75 #include <sys/types.h>
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	76 #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	77
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	78 #include <signal.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	79 #ifndef NT
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	80 #include <netdb.h>
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	81 #include <sys/socket.h>
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	82 #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	83 #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	84 #else
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	85 #include <winsock.h>
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	86 #endif
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	87 #ifdef HAVE_SYS_UN_H
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	88 #include <sys/un.h>
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	89 #else
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	90 #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	91 #endif
2919b448e385 * Microscopic corrections to make things compile on the Cray APP. Guido van Rossum <guido@python.org> parents: 1252 diff changeset	92
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	93 #ifndef O_NDELAY
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	94 #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	95 #endif
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	96
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	97
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	98 /* 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	99 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	100 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	101 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	102 */
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	103 #ifdef NT
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	104 /* 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	105 #define close closesocket
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	106 #define NO_DUP /* I wont trust passing a socket to NT's RTL!! */
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	107 #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	108 #endif
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	109
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	110 #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	111 #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	112 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	113
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	114 #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	115 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	116
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 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	118 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	119
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	120 #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	121 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	122
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	123 #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	124 #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	125 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	126 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	127
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	128 #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	129 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	130 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	131 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	132
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	133 #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	134 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	135 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	136 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	137 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	138
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	139 #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	140 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	141 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	142 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	143 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	144 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	145
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	146 #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	147
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	148 /* 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	149 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	150
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	151 static PyObject *PySocket_Error;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	152
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	153
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	154 /* 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	155 and return a NULL pointer from a function. */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	156
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	157 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	158 PySocket_Err()
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	159 {
1915 80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	160 #ifdef NT
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	161 if (WSAGetLastError()) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	162 PyObject *v;
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	163 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	164 if (v != NULL) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	165 PyErr_SetObject(PySocket_Error, v);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	166 Py_DECREF(v);
1915 80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	167 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	168 return NULL;
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	169 }
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	170 else
80818c106e3e * Modules/xxmodule.c: integrated with xxobject.c by Jack Guido van Rossum <guido@python.org> parents: 1867 diff changeset	171 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	172 return PyErr_SetFromErrno(PySocket_Error);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	173 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	174
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	175
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	176 /* 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	177 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	178 arguments properly. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	179
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	180 typedef struct {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	181 PyObject_HEAD
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	182 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	183 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	184 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	185 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	186 union sock_addr {
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	187 struct sockaddr_in in;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	188 #ifdef AF_UNIX
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	189 struct sockaddr_un un;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	190 #endif
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	191 } sock_addr;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	192 } PySocketSockObject;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	193
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	194
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	195 /* 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	196 The Socktype variable contains pointers to various functions,
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	197 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	198 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	199
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	200 staticforward PyTypeObject PySocketSock_Type;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	201
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	202
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	203 /* Create a new socket object.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	204 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	205 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	206 in NEWOBJ()). */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	207
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	208 static PySocketSockObject *
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	209 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	210 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	211 PySocketSockObject *s;
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	212 s = PyObject_NEW(PySocketSockObject, &PySocketSock_Type);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	213 if (s != NULL) {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	214 s->sock_fd = fd;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	215 s->sock_family = family;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	216 s->sock_type = type;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	217 s->sock_proto = proto;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	218 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	219 return s;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	220 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	221
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	222
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	223 /* 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	224 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	225 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	226 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	227 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	228
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	229 static int
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	230 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	231 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	232 struct hostent *hp;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	233 int d1, d2, d3, d4;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	234 char ch;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	235 #ifdef HAVE_GETHOSTBYNAME_R
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	236 struct hostent hp_allocated;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	237 char buf[1001];
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	238 int buf_len = (sizeof buf) - 1;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	239 int errnop;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	240 #endif /* HAVE_GETHOSTBYNAME_R */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	241
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	242 if (name[0] == '\0') {
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	243 addr_ret->sin_addr.s_addr = INADDR_ANY;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	244 return 4;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	245 }
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	246 if (name[0] == '<' && strcmp(name, "<broadcast>") == 0) {
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	247 addr_ret->sin_addr.s_addr = INADDR_BROADCAST;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	248 return 4;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	249 }
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	250 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	251 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	252 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	253 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	254 ((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	255 ((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	256 return 4;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	257 }
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	258 #ifdef HAVE_GETHOSTBYNAME_R
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	259 Py_BEGIN_ALLOW_THREADS
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	260 hp = gethostbyname_r(name, &hp_allocated, buf, buf_len, &errnop);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	261 Py_END_ALLOW_THREADS
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	262 #else /* not HAVE_GETHOSTBYNAME_R */
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	263 hp = gethostbyname(name);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	264 #endif /* HAVE_GETHOSTBYNAME_R */
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	265
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	266 if (hp == NULL) {
2115 7ea369d05c2e better test for existence of hstrerror() Guido van Rossum <guido@python.org> parents: 2061 diff changeset	267 #ifdef HAVE_HSTRERROR
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	268 /* 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	269 extern int h_errno;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	270 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	271 #else
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	272 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	273 #endif
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	274 return -1;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	275 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	276 memcpy((char *) &addr_ret->sin_addr, hp->h_addr, hp->h_length);
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	277 return hp->h_length;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	278 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	279
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	280
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	281 /* 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	282 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	283 size numbers). */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	284
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	285 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	286 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	287 {
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	288 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	289 char buf[100];
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	290 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	291 (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	292 (int) (x>> 8) & 0xff, (int) (x>> 0) & 0xff);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	293 return PyString_FromString(buf);
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	294 }
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	295
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	296
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	297 /* 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	298 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	299 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	300 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	301
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	302 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	303 static PyObject *
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	304 BUILD_FUNC_DEF_2(makesockaddr,struct sockaddr *,addr, int,addrlen)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	305 {
925 61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error. Guido van Rossum <guido@python.org> parents: 902 diff changeset	306 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	307 /* No address -- may be recvfrom() from known socket */
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	308 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	309 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	310 }
61143bf03b44 Sometimes, recvfrom() returns an empty address; this is not an error. Guido van Rossum <guido@python.org> parents: 902 diff changeset	311
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	312 switch (addr->sa_family) {
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	313
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	314 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	315 {
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	316 struct sockaddr_in a = (struct sockaddr_in ) addr;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	317 PyObject *addr = makeipaddr(a);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	318 PyObject *ret = Py_BuildValue("Oi", addr, ntohs(a->sin_port));
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	319 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	320 return ret;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	321 }
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	322
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	323 #ifdef AF_UNIX
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	324 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	325 {
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	326 struct sockaddr_un a = (struct sockaddr_un ) addr;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	327 return PyString_FromString(a->sun_path);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	328 }
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	329 #endif /* AF_UNIX */
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	330
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	331 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	332
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	333 default:
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	334 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	335 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	336
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	337 }
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	338 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	339
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	340
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	341 /* 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	342 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	343 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	344 through len_ret. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	345
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	346 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	347 BUILD_FUNC_DEF_4(
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	348 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	349 {
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	350 switch (s->sock_family) {
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	351
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	352 #ifdef AF_UNIX
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	353 case AF_UNIX:
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	354 {
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	355 struct sockaddr_un* addr;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	356 char *path;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	357 int len;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	358 addr = (struct sockaddr_un* )&(s->sock_addr).un;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	359 if (!PyArg_Parse(args, "s#", &path, &len))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	360 return 0;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	361 if (len > sizeof addr->sun_path) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	362 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	363 return 0;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	364 }
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	365 addr->sun_family = AF_UNIX;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	366 memcpy(addr->sun_path, path, len);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	367 addr_ret = (struct sockaddr ) addr;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	368 *len_ret = len + sizeof addr->sun_family;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	369 return 1;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	370 }
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	371 #endif /* AF_UNIX */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	372
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	373 case AF_INET:
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	374 {
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	375 struct sockaddr_in* addr;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	376 char *host;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	377 int port;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	378 addr=(struct sockaddr_in*)&(s->sock_addr).in;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	379 if (!PyArg_Parse(args, "(si)", &host, &port))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	380 return 0;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	381 if (setipaddr(host, addr) < 0)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	382 return 0;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	383 addr->sin_family = AF_INET;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	384 addr->sin_port = htons(port);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	385 addr_ret = (struct sockaddr ) addr;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	386 len_ret = sizeof addr;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	387 return 1;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	388 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	389
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	390 /* More cases here... */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	391
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	392 default:
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	393 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	394 return 0;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	395
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	396 }
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	397 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	398
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	399
900 58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	400 /* 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	401 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	402 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	403
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	404 static int
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	405 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	406 {
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	407 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	408
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	409 #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	410 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	411 {
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	412 *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	413 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	414 }
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	415 #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	416
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	417 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	418 {
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	419 *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	420 return 1;
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	421 }
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	422
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	423 /* 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	424
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	425 default:
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	426 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	427 return 0;
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	428
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	429 }
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
58a7438c2e7e Some UNIX types want the exact size of the address structure Guido van Rossum <guido@python.org> parents: 896 diff changeset	432
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	433 /* s.accept() method */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	434
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	435 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	436 BUILD_FUNC_DEF_2(PySocketSock_accept,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	437 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	438 char addrbuf[256];
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	439 int addrlen, newfd;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	440 PyObject sock, addr, *res;
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	441 if (!PyArg_NoArgs(args))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	442 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	443 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	444 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	445 Py_BEGIN_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	446 newfd = accept(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	447 Py_END_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	448 if (newfd < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	449 return PySocket_Err();
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	450 /* 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	451 to avoid calls to bind() etc. on it. */
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	452 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	453 s->sock_family,
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	454 s->sock_type,
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	455 s->sock_proto);
b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	456 if (sock == NULL)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	457 close(newfd);
1207 b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	458 addr = makesockaddr((struct sockaddr *) addrbuf, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	459 res = Py_BuildValue("OO", sock, addr);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	460 Py_XDECREF(sock);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	461 Py_XDECREF(addr);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	462 return res;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	463 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	464
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	465
1760 48e6b319f3e4 * Modules/{Setup.in,Makefile.pre.in}: renamed some modules to Guido van Rossum <guido@python.org> parents: 1746 diff changeset	466 #if 0
396 c262f421a44c Added allowbroadcast() Guido van Rossum <guido@python.org> parents: 374 diff changeset	467 /* s.allowbroadcast() method */
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	468 /* XXX obsolete -- will disappear in next release */
396 c262f421a44c Added allowbroadcast() Guido van Rossum <guido@python.org> parents: 374 diff changeset	469
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	470 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	471 BUILD_FUNC_DEF_2(PySocketSock_allowbroadcast,PySocketSockObject ,s, PyObject ,args)
396 c262f421a44c Added allowbroadcast() Guido van Rossum <guido@python.org> parents: 374 diff changeset	472 {
c262f421a44c Added allowbroadcast() Guido van Rossum <guido@python.org> parents: 374 diff changeset	473 int flag;
c262f421a44c Added allowbroadcast() Guido van Rossum <guido@python.org> parents: 374 diff changeset	474 int res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	475 if (!PyArg_Parse(args, "i", &flag))
396 c262f421a44c Added allowbroadcast() Guido van Rossum <guido@python.org> parents: 374 diff changeset	476 return NULL;
c262f421a44c Added allowbroadcast() Guido van Rossum <guido@python.org> parents: 374 diff changeset	477 res = setsockopt(s->sock_fd, SOL_SOCKET, SO_BROADCAST,
1413 c914b10bf2ed * timemodule.c: Add hack for Solaris 2. Guido van Rossum <guido@python.org> parents: 1313 diff changeset	478 (ANY *)&flag, sizeof flag);
396 c262f421a44c Added allowbroadcast() Guido van Rossum <guido@python.org> parents: 374 diff changeset	479 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	480 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	481 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	482 return Py_None;
396 c262f421a44c Added allowbroadcast() Guido van Rossum <guido@python.org> parents: 374 diff changeset	483 }
1760 48e6b319f3e4 * Modules/{Setup.in,Makefile.pre.in}: renamed some modules to Guido van Rossum <guido@python.org> parents: 1746 diff changeset	484 #endif
396 c262f421a44c Added allowbroadcast() Guido van Rossum <guido@python.org> parents: 374 diff changeset	485
c262f421a44c Added allowbroadcast() Guido van Rossum <guido@python.org> parents: 374 diff changeset	486
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	487 #ifndef NT
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	488
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	489 /* 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	490
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	491 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	492 PySocketSock_setblocking(s, args)
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	493 PySocketSockObject *s;
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	494 PyObject *args;
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	495 {
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	496 int block;
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	497 int delay_flag;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	498 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	499 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	500 Py_BEGIN_ALLOW_THREADS
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	501 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	502 if (block)
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	503 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	504 else
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	505 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	506 fcntl (s->sock_fd, F_SETFL, delay_flag);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	507 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	508
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	509 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	510 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	511 }
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	512 #endif
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	513
758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	514
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	515 /* 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	516 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	517 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	518 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	519
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	520 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	521 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	522 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	523 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	524 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	525 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	526 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	527 int buflen;
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	528 int flag;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	529
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	530 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	531 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	532 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	533 }
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	534 else {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	535 PyErr_Clear();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	536 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	537 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	538 }
1413 c914b10bf2ed * timemodule.c: Add hack for Solaris 2. Guido van Rossum <guido@python.org> parents: 1313 diff changeset	539 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	540 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	541 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	542 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	543 return Py_None;
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	544 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	545
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	546
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	547 /* 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	548 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	549 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	550 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	551
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	552 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	553 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	554 {
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	555 int level;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	556 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	557 int res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	558 PyObject *buf;
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	559 int buflen;
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	560 int flag;
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	561
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	562 if (PyArg_Parse(args, "(ii)", &level, &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	563 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	564 int flagsize = sizeof flag;
1413 c914b10bf2ed * timemodule.c: Add hack for Solaris 2. Guido van Rossum <guido@python.org> parents: 1313 diff changeset	565 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	566 (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	567 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	568 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	569 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	570 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	571 PyErr_Clear();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	572 if (!PyArg_Parse(args, "(iii)", &level, &optname, &buflen))
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	573 return NULL;
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	574 if (buflen <= 0 \|\| buflen > 1024) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	575 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	576 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	577 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	578 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	579 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	580 return NULL;
1413 c914b10bf2ed * timemodule.c: Add hack for Solaris 2. Guido van Rossum <guido@python.org> parents: 1313 diff changeset	581 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	582 (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	583 if (res < 0) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	584 Py_DECREF(buf);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	585 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	586 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	587 _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	588 return buf;
896 6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	589 }
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	590
6459e2f21bf6 Added {get,set}sockopt(). allowbroadcast is now obsolete. Guido van Rossum <guido@python.org> parents: 795 diff changeset	591
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	592 /* s.bind(sockaddr) method */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	593
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	594 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	595 BUILD_FUNC_DEF_2(PySocketSock_bind,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	596 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	597 struct sockaddr *addr;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	598 int addrlen;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	599 int res;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	600 if (!getsockaddrarg(s, args, &addr, &addrlen))
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	601 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	602 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	603 res = bind(s->sock_fd, addr, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	604 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	605 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	606 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	607 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	608 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	609 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	610
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	611
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	612 /* s.close() method.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	613 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	614 will surely fail. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	615
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	616 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	617 BUILD_FUNC_DEF_2(PySocketSock_close,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	618 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	619 if (!PyArg_NoArgs(args))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	620 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	621 Py_BEGIN_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	622 (void) close(s->sock_fd);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	623 Py_END_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	624 s->sock_fd = -1;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	625 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	626 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	627 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	628
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	629
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	630 /* s.connect(sockaddr) method */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	631
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	632 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	633 BUILD_FUNC_DEF_2(PySocketSock_connect,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	634 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	635 struct sockaddr *addr;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	636 int addrlen;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	637 int res;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	638 if (!getsockaddrarg(s, args, &addr, &addrlen))
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	639 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	640 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	641 res = connect(s->sock_fd, addr, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	642 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	643 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	644 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	645 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	646 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	647 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	648
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	649
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 /* 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	651
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	652 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	653 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	654 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	655 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	656 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	657 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	658 }
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for Guido van Rossum <guido@python.org> parents: 900 diff changeset	659
a4793ae26682 Changes for new UNIX-specific built-in module 'select' and new header for Guido van Rossum <guido@python.org> parents: 900 diff changeset	660
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	661 /* s.getsockname() method */
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	662
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	663 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	664 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	665 {
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	666 char addrbuf[256];
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	667 int addrlen, res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	668 if (!PyArg_NoArgs(args))
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	669 return NULL;
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	670 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	671 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	672 Py_BEGIN_ALLOW_THREADS
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	673 res = getsockname(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	674 Py_END_ALLOW_THREADS
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	675 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	676 return PySocket_Err();
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	677 return makesockaddr((struct sockaddr *) addrbuf, addrlen);
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	678 }
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	679
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	680
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	681 #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	682 /* s.getpeername() method */
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	683
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	684 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	685 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	686 {
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	687 char addrbuf[256];
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	688 int addrlen, res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	689 if (!PyArg_NoArgs(args))
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	690 return NULL;
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	691 if (!getsockaddrlen(s, &addrlen))
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	692 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	693 Py_BEGIN_ALLOW_THREADS
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	694 res = getpeername(s->sock_fd, (struct sockaddr *) addrbuf, &addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	695 Py_END_ALLOW_THREADS
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	696 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	697 return PySocket_Err();
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	698 return makesockaddr((struct sockaddr *) addrbuf, addrlen);
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	699 }
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	700 #endif /* HAVE_GETPEERNAME */
1094 d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	701
d2af6bdcb6d0 * config.c: Added audioop to lists. Guido van Rossum <guido@python.org> parents: 1039 diff changeset	702
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	703 /* s.listen(n) method */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	704
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	705 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	706 BUILD_FUNC_DEF_2(PySocketSock_listen,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	707 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	708 int backlog;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	709 int res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	710 if (!PyArg_GetInt(args, &backlog))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	711 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	712 Py_BEGIN_ALLOW_THREADS
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	713 if (backlog < 1)
1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	714 backlog = 1;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	715 res = listen(s->sock_fd, backlog);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	716 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	717 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	718 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	719 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	720 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	721 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	722
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	723 #ifndef NO_DUP
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	724 /* s.makefile(mode) method.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	725 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	726 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	727 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	728 of each other.)
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	729 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	730
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	731 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	732 BUILD_FUNC_DEF_2(PySocketSock_makefile,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	733 {
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	734 extern int fclose Py_PROTO((FILE *));
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	735 char *mode = "r";
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	736 int bufsize = -1;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	737 int fd;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	738 FILE *fp;
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	739 PyObject *f;
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	740
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	741 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	742 return NULL;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	743 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	744 (fp = fdopen(fd, mode)) == NULL) {
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	745 if (fd >= 0)
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	746 close(fd);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	747 return PySocket_Err();
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	748 }
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	749 f = PyFile_FromFile(fp, "<socket>", mode, fclose);
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	750 if (f != NULL)
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	751 PyFile_SetBufSize(f, bufsize);
9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	752 return f;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	753 }
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	754 #endif /* NO_DUP */
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	755
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	756 /* 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	757
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	758 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	759 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	760 {
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	761 int len, n, flags;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	762 PyObject *buf;
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	763 flags = 0;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	764 if (!PyArg_Parse(args, "i", &len)) {
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	765 PyErr_Clear();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	766 if (!PyArg_Parse(args, "(ii)", &len, &flags))
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	767 return NULL;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	768 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	769 buf = PyString_FromStringAndSize((char *) 0, len);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	770 if (buf == NULL)
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	771 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	772 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	773 n = recv(s->sock_fd, PyString_AsString(buf), len, flags);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	774 Py_END_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	775 if (n < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	776 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	777 if (_PyString_Resize(&buf, n) < 0)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	778 return NULL;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	779 return buf;
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	780 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	781
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	782
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	783 /* 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	784
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	785 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	786 BUILD_FUNC_DEF_2(PySocketSock_recvfrom,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	787 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	788 char addrbuf[256];
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	789 PyObject buf, addr, *ret;
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	790 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	791 flags = 0;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	792 if (!PyArg_Parse(args, "i", &len)) {
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	793 PyErr_Clear();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	794 if (!PyArg_Parse(args, "(ii)", &len, &flags))
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	795 return NULL;
ac3c80abbf43 * classobject.c: in instance_getattr, don't make a method out of a Guido van Rossum <guido@python.org> parents: 1271 diff changeset	796 }
1295 4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen Guido van Rossum <guido@python.org> parents: 1293 diff changeset	797 if (!getsockaddrlen(s, &addrlen))
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen Guido van Rossum <guido@python.org> parents: 1293 diff changeset	798 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	799 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	800 if (buf == NULL)
4773d5c3b5a4 * socketmodule.c: fix long-standing bug in recvfrom() -- addrlen Guido van Rossum <guido@python.org> parents: 1293 diff changeset	801 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	802 Py_BEGIN_ALLOW_THREADS
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	803 n = recvfrom(s->sock_fd, PyString_AsString(buf), len, flags,
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	804 #ifndef NT
1413 c914b10bf2ed * timemodule.c: Add hack for Solaris 2. Guido van Rossum <guido@python.org> parents: 1313 diff changeset	805 (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	806 #else
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	807 (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	808 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	809 Py_END_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	810 if (n < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	811 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	812 if (_PyString_Resize(&buf, n) < 0)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	813 return NULL;
1207 b564bd4e57e1 * ceval.c: ifdef out the last argument passing compat hack. Guido van Rossum <guido@python.org> parents: 1132 diff changeset	814 addr = makesockaddr((struct sockaddr *)addrbuf, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	815 ret = Py_BuildValue("OO", buf, addr);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	816 Py_XDECREF(addr);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	817 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	818 return ret;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	819 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	820
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	821
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	822 /* 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	823
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	824 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	825 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	826 {
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	827 char *buf;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	828 int len, n, flags;
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	829 flags = 0;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	830 if (!PyArg_Parse(args, "s#", &buf, &len)) {
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	831 PyErr_Clear();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	832 if (!PyArg_Parse(args, "(s#i)", &buf, &len, &flags))
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	833 return NULL;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	834 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	835 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	836 n = send(s->sock_fd, buf, len, flags);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	837 Py_END_ALLOW_THREADS
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	838 if (n < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	839 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	840 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	841 }
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	842
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	843
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	844 /* 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	845
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	846 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	847 BUILD_FUNC_DEF_2(PySocketSock_sendto,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	848 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	849 PyObject *addro;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	850 char *buf;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	851 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	852 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	853 flags = 0;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	854 if (!PyArg_Parse(args, "(s#O)", &buf, &len, &addro)) {
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	855 PyErr_Clear();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	856 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	857 return NULL;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	858 }
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	859 if (!getsockaddrarg(s, addro, &addr, &addrlen))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	860 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	861 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	862 n = sendto(s->sock_fd, buf, len, flags, addr, addrlen);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	863 Py_END_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	864 if (n < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	865 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	866 return PyInt_FromLong((long)n);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	867 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	868
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	869
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	870 /* s.shutdown(how) method */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	871
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	872 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	873 BUILD_FUNC_DEF_2(PySocketSock_shutdown,PySocketSockObject ,s, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	874 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	875 int how;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	876 int res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	877 if (!PyArg_GetInt(args, &how))
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	878 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	879 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	880 res = shutdown(s->sock_fd, how);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	881 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	882 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	883 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	884 Py_INCREF(Py_None);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	885 return Py_None;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	886 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	887
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	888
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	889 /* List of methods for socket objects */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	890
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	891 static PyMethodDef PySocketSock_methods[] = {
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	892 {"accept", (PyCFunction)PySocketSock_accept},
1760 48e6b319f3e4 * Modules/{Setup.in,Makefile.pre.in}: renamed some modules to Guido van Rossum <guido@python.org> parents: 1746 diff changeset	893 #if 0
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	894 {"allowbroadcast", (PyCFunction)PySocketSock_allowbroadcast},
1760 48e6b319f3e4 * Modules/{Setup.in,Makefile.pre.in}: renamed some modules to Guido van Rossum <guido@python.org> parents: 1746 diff changeset	895 #endif
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	896 #ifndef NT
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	897 {"setblocking", (PyCFunction)PySocketSock_setblocking},
1867 758c1374f303 Setup.in: added tkinter; rearranged the definition of PYTHONPATH so Guido van Rossum <guido@python.org> parents: 1792 diff changeset	898 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	899 {"setsockopt", (PyCFunction)PySocketSock_setsockopt},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	900 {"getsockopt", (PyCFunction)PySocketSock_getsockopt},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	901 {"bind", (PyCFunction)PySocketSock_bind},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	902 {"close", (PyCFunction)PySocketSock_close},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	903 {"connect", (PyCFunction)PySocketSock_connect},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	904 {"fileno", (PyCFunction)PySocketSock_fileno},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	905 {"getsockname", (PyCFunction)PySocketSock_getsockname},
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	906 #ifdef HAVE_GETPEERNAME
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	907 {"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	908 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	909 {"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	910 #ifndef NO_DUP
2532 9e5a09841781 mode and optional bufsize for makefile() Guido van Rossum <guido@python.org> parents: 2369 diff changeset	911 {"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	912 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	913 {"recv", (PyCFunction)PySocketSock_recv},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	914 {"recvfrom", (PyCFunction)PySocketSock_recvfrom},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	915 {"send", (PyCFunction)PySocketSock_send},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	916 {"sendto", (PyCFunction)PySocketSock_sendto},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	917 {"shutdown", (PyCFunction)PySocketSock_shutdown},
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	918 {NULL, NULL} /* sentinel */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	919 };
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	920
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	921
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	922 /* 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	923 First close the file description. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	924
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	925 static void
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	926 BUILD_FUNC_DEF_1(PySocketSock_dealloc,PySocketSockObject *,s)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	927 {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	928 (void) close(s->sock_fd);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	929 PyMem_DEL(s);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	930 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	931
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	932
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	933 /* 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	934
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	935 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	936 BUILD_FUNC_DEF_2(PySocketSock_getattr,PySocketSockObject ,s, char ,name)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	937 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	938 return Py_FindMethod(PySocketSock_methods, (PyObject *) s, name);
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
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	941
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	942 static PyObject *
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	943 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	944 {
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	945 PyObject *addro;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	946 struct sockaddr *addr;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	947 char buf[512];
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	948 PyObject t, comma, *v;
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	949 int i, len;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	950 sprintf(buf,
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	951 "<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	952 s->sock_fd, s->sock_family, s->sock_type, s->sock_proto);
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	953 t = PyString_FromString(buf);
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	954 return t;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	955 }
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
1746 1940892d2fe3 Merge alpha100 branch back to main trunk Guido van Rossum <guido@python.org> parents: 1413 diff changeset	958 /* 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	959
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	960 static PyTypeObject PySocketSock_Type = {
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	961 PyObject_HEAD_INIT(&PyType_Type)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	962 0,
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	963 "socket",
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	964 sizeof(PySocketSockObject),
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	965 0,
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	966 (destructor)PySocketSock_dealloc, /tp_dealloc/
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	967 0, /tp_print/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	968 (getattrfunc)PySocketSock_getattr, /tp_getattr/
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	969 0, /tp_setattr/
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	970 0, /tp_compare/
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	971 (reprfunc)PySocketSock_repr, /tp_repr/
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	972 0, /tp_as_number/
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	973 0, /tp_as_sequence/
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	974 0, /tp_as_mapping/
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	975 };
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	976
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	977
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	978 /* Python interface to gethostname(). */
a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	979
a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	980 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	981 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	982 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	983 {
a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	984 char buf[1024];
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	985 int res;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	986 if (!PyArg_NoArgs(args))
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	987 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	988 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	989 res = gethostname(buf, (int) sizeof buf - 1);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	990 Py_END_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	991 if (res < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	992 return PySocket_Err();
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	993 buf[sizeof buf - 1] = '\0';
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	994 return PyString_FromString(buf);
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	995 }
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	996
c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	997
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	998 /* Python interface to gethostbyname(name). */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	999
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1000 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1001 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1002 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	1003 {
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1004 char *name;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1005 struct sockaddr_in addrbuf;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1006 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	1007 return NULL;
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1008 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	1009 return NULL;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1010 return makeipaddr(&addrbuf);
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1011 }
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1012
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1013 /* Python interface to gethostbyaddr(IP). */
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1014
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1015 /ARGSUSED/
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1016 static PyObject *
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1017 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	1018 {
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1019 struct sockaddr_in addr;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1020 char *ip_num;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1021 struct hostent *h;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1022 int d1,d2,d3,d4;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1023 char ch, **pch;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1024 PyObject rtn_tuple = (PyObject )NULL;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1025 PyObject name_list = (PyObject )NULL;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1026 PyObject addr_list = (PyObject )NULL;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1027 PyObject *tmp;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1028
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1029 if (!PyArg_Parse(args, "s", &ip_num))
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1030 return NULL;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1031 if (setipaddr(ip_num, &addr) < 0)
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1032 return NULL;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1033 h = gethostbyaddr((char *)&addr.sin_addr,
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1034 sizeof(addr.sin_addr),
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1035 AF_INET);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1036 if (h == NULL) {
2115 7ea369d05c2e better test for existence of hstrerror() Guido van Rossum <guido@python.org> parents: 2061 diff changeset	1037 #ifdef HAVE_HSTRERROR
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1038 /* 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	1039 extern int h_errno;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1040 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	1041 #else
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1042 PyErr_SetString(PySocket_Error, "host not found");
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1043 #endif
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1044 return NULL;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1045 }
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1046 if ((name_list = PyList_New(0)) == NULL)
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1047 goto err;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1048 if ((addr_list = PyList_New(0)) == NULL)
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1049 goto err;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1050 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	1051 tmp = PyString_FromString(*pch);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1052 if (tmp == 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 PyList_Append(name_list, tmp);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1055 Py_DECREF(tmp);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1056 }
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1057 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	1058 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	1059 tmp = makeipaddr(&addr);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1060 if (tmp == NULL)
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1061 goto err;
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1062 PyList_Append(addr_list, tmp);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1063 Py_DECREF(tmp);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1064 }
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1065 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	1066 err:
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1067 Py_XDECREF(name_list);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1068 Py_XDECREF(addr_list);
cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1069 return rtn_tuple;
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
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1072
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1073 /* Python interface to getservbyname(name).
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1074 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	1075 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	1076
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1077 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1078 static PyObject *
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1079 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	1080 {
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1081 char name, proto;
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1082 struct servent *sp;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1083 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	1084 return NULL;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1085 Py_BEGIN_ALLOW_THREADS
926 c156d4960c2b * Makefile: cosmetics Guido van Rossum <guido@python.org> parents: 925 diff changeset	1086 sp = getservbyname(name, proto);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1087 Py_END_ALLOW_THREADS
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1088 if (sp == NULL) {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1089 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	1090 return NULL;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1091 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1092 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	1093 }
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1094
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1095
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1096 /* 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	1097 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	1098 Return a new socket object. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1099
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1100 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1101 static PyObject *
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1102 BUILD_FUNC_DEF_2(PySocket_socket,PyObject ,self, PyObject ,args)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1103 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1104 PySocketSockObject *s;
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1105 int fd, family, type, proto;
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1106 proto = 0;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1107 if (!PyArg_Parse(args, "(ii)", &family, &type)) {
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1108 PyErr_Clear();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1109 if (!PyArg_Parse(args, "(iii)", &family, &type, &proto))
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1110 return NULL;
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1111 }
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1112 Py_BEGIN_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1113 fd = socket(family, type, proto);
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1114 Py_END_ALLOW_THREADS
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1115 if (fd < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1116 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1117 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	1118 /* 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	1119 file descriptor again! */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1120 if (s == NULL)
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1121 (void) close(fd);
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1122 /* 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	1123 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	1124 #ifdef SIGPIPE
324 a81020d505bf Add gethostname() and s.avail(). Guido van Rossum <guido@python.org> parents: 309 diff changeset	1125 (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	1126 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1127 return (PyObject *) s;
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1128 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1129
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1130 #ifndef NO_DUP
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1131 /* 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	1132 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	1133 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	1134
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1135 /ARGSUSED/
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1136 static PyObject *
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1137 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	1138 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1139 PySocketSockObject *s;
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1140 int fd, family, type, proto;
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1141 proto = 0;
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1142 if (!PyArg_Parse(args, "(iii)", &fd, &family, &type)) {
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1143 PyErr_Clear();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1144 if (!PyArg_Parse(args, "(iiii)", &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	1145 return NULL;
3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1146 }
1132 6461dac9a9f2 * mymalloc.h: always allocate one extra byte, since some malloc's Guido van Rossum <guido@python.org> parents: 1099 diff changeset	1147 /* 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	1148 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	1149 if (fd < 0)
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1150 return PySocket_Err();
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1151 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	1152 /* 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	1153 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	1154 #ifdef SIGPIPE
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1155 (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	1156 #endif
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1157 return (PyObject *) s;
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1158 }
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1159 #endif /* NO_DUP */
1099 3dd7b8255619 socketmodule.c: added socket.fromfd(fd, family, type, [proto]); Guido van Rossum <guido@python.org> parents: 1094 diff changeset	1160
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1161 /* 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	1162
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1163 static PyMethodDef PySocket_methods[] = {
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1164 {"gethostbyname", PySocket_gethostbyname},
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1165 {"gethostbyaddr", PySocket_gethostbyaddr},
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1166 {"gethostname", PySocket_gethostname},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1167 {"getservbyname", PySocket_getservbyname},
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1168 {"socket", PySocket_socket},
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1169 #ifndef NO_DUP
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1170 {"fromfd", PySocket_fromfd},
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1171 #endif
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1172 {NULL, NULL} /* Sentinel */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1173 };
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1174
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1175
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1176 /* 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	1177 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	1178
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1179 static void
2055 cf31eab6ab5a Another bulky set of minor changes. Guido van Rossum <guido@python.org> parents: 1970 diff changeset	1180 BUILD_FUNC_DEF_3(insint,PyObject ,d, char ,name, int,value)
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1181 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1182 PyObject *v = PyInt_FromLong((long) value);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1183 if (v == NULL) {
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1184 /* Don't bother reporting this error */
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1185 PyErr_Clear();
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1186 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1187 else {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1188 PyDict_SetItemString(d, name, v);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1189 Py_DECREF(v);
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1190 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1191 }
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1192
295 d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1193
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1194 /* Initialize this module.
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1195 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	1196 via a table in config.c, if config.c is compiled with USE_SOCKET
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1197 defined. */
d7a38dece86a Many changes to the interface, and added comments. Guido van Rossum <guido@python.org> parents: 294 diff changeset	1198
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1199 void
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1200 initsocket()
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1201 {
1970 84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1202 PyObject m, d;
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1203 m = Py_InitModule("socket", PySocket_methods);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1204 d = PyModule_GetDict(m);
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1205 PySocket_Error = PyString_FromString("socket.error");
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1206 if (PySocket_Error == NULL \|\|
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1207 PyDict_SetItemString(d, "error", PySocket_Error) != 0)
84637cfdbc07 new style Guido van Rossum <guido@python.org> parents: 1915 diff changeset	1208 Py_FatalError("can't define socket.error");
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1209 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	1210 #ifdef AF_UNIX
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1211 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	1212 #endif /* AF_UNIX */
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1213 insint(d, "SOCK_STREAM", SOCK_STREAM);
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1214 insint(d, "SOCK_DGRAM", SOCK_DGRAM);
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1215 insint(d, "SOCK_RAW", SOCK_RAW);
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1216 insint(d, "SOCK_SEQPACKET", SOCK_SEQPACKET);
8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1217 insint(d, "SOCK_RDM", SOCK_RDM);
2299 990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1218
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1219 #ifdef SO_DEBUG
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1220 insint(d, "SO_DEBUG", SO_DEBUG);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1221 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1222 #ifdef SO_ACCEPTCONN
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1223 insint(d, "SO_ACCEPTCONN", SO_ACCEPTCONN);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1224 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1225 #ifdef SO_REUSEADDR
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1226 insint(d, "SO_REUSEADDR", SO_REUSEADDR);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1227 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1228 #ifdef SO_KEEPALIVE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1229 insint(d, "SO_KEEPALIVE", SO_KEEPALIVE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1230 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1231 #ifdef SO_DONTROUTE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1232 insint(d, "SO_DONTROUTE", SO_DONTROUTE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1233 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1234 #ifdef SO_BROADCAST
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1235 insint(d, "SO_BROADCAST", SO_BROADCAST);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1236 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1237 #ifdef SO_USELOOPBACK
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1238 insint(d, "SO_USELOOPBACK", SO_USELOOPBACK);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1239 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1240 #ifdef SO_LINGER
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1241 insint(d, "SO_LINGER", SO_LINGER);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1242 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1243 #ifdef SO_OOBINLINE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1244 insint(d, "SO_OOBINLINE", SO_OOBINLINE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1245 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1246 #ifdef SO_REUSEPORT
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1247 insint(d, "SO_REUSEPORT", SO_REUSEPORT);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1248 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1249
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1250 #ifdef SO_SNDBUF
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1251 insint(d, "SO_SNDBUF", SO_SNDBUF);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1252 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1253 #ifdef SO_RCVBUF
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1254 insint(d, "SO_RCVBUF", SO_RCVBUF);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1255 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1256 #ifdef SO_SNDLOWAT
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1257 insint(d, "SO_SNDLOWAT", SO_SNDLOWAT);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1258 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1259 #ifdef SO_RCVLOWAT
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1260 insint(d, "SO_RCVLOWAT", SO_RCVLOWAT);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1261 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1262 #ifdef SO_SNDTIMEO
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1263 insint(d, "SO_SNDTIMEO", SO_SNDTIMEO);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1264 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1265 #ifdef SO_RCVTIMEO
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1266 insint(d, "SO_RCVTIMEO", SO_RCVTIMEO);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1267 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1268 #ifdef SO_ERROR
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1269 insint(d, "SO_ERROR", SO_ERROR);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1270 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1271 #ifdef SO_TYPE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1272 insint(d, "SO_TYPE", SO_TYPE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1273 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1274
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1275 /* Maximum number of connections for "listen" */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1276 #ifdef SOMAXCONN
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1277 insint(d, "SOMAXCONN", SOMAXCONN);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1278 #else
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1279 insint(d, "SOMAXCONN", 5); /* Common value */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1280 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1281
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1282 /* Flags for send, recv */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1283 #ifdef MSG_OOB
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1284 insint(d, "MSG_OOB", MSG_OOB);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1285 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1286 #ifdef MSG_PEEK
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1287 insint(d, "MSG_PEEK", MSG_PEEK);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1288 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1289 #ifdef MSG_DONTROUTE
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1290 insint(d, "MSG_DONTROUTE", MSG_DONTROUTE);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1291 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1292 #ifdef MSG_EOR
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1293 insint(d, "MSG_EOR", MSG_EOR);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1294 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1295 #ifdef MSG_TRUNC
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1296 insint(d, "MSG_TRUNC", MSG_TRUNC);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1297 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1298 #ifdef MSG_CTRUNC
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1299 insint(d, "MSG_CTRUNC", MSG_CTRUNC);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1300 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1301 #ifdef MSG_WAITALL
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1302 insint(d, "MSG_WAITALL", MSG_WAITALL);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1303 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1304 #ifdef MSG_BTAG
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1305 insint(d, "MSG_BTAG", MSG_BTAG);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1306 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1307 #ifdef MSG_ETAG
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1308 insint(d, "MSG_ETAG", MSG_ETAG);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1309 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1310
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1311 /* Protocol level and numbers, usable for [gs]etsockopt */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1312 #ifdef SOL_SOCKET
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1313 insint(d, "SOL_SOCKET", SOL_SOCKET);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1314 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1315 #ifdef IPPROTO_IP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1316 insint(d, "IPPROTO_IP", IPPROTO_IP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1317 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1318 #ifdef IPPROTO_ICMP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1319 insint(d, "IPPROTO_ICMP", IPPROTO_ICMP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1320 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1321 #ifdef IPPROTO_IGMP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1322 insint(d, "IPPROTO_IGMP", IPPROTO_IGMP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1323 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1324 #ifdef IPPROTO_GGP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1325 insint(d, "IPPROTO_GGP", IPPROTO_GGP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1326 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1327 #ifdef IPPROTO_TCP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1328 insint(d, "IPPROTO_TCP", IPPROTO_TCP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1329 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1330 #ifdef IPPROTO_EGP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1331 insint(d, "IPPROTO_EGP", IPPROTO_EGP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1332 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1333 #ifdef IPPROTO_PUP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1334 insint(d, "IPPROTO_PUP", IPPROTO_PUP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1335 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1336 #ifdef IPPROTO_UDP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1337 insint(d, "IPPROTO_UDP", IPPROTO_UDP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1338 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1339 #ifdef IPPROTO_IDP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1340 insint(d, "IPPROTO_IDP", IPPROTO_IDP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1341 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1342 #ifdef IPPROTO_HELLO
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1343 insint(d, "IPPROTO_HELLO", IPPROTO_HELLO);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1344 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1345 #ifdef IPPROTO_ND
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1346 insint(d, "IPPROTO_ND", IPPROTO_ND);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1347 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1348 #ifdef IPPROTO_TP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1349 insint(d, "IPPROTO_TP", IPPROTO_TP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1350 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1351 #ifdef IPPROTO_XTP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1352 insint(d, "IPPROTO_XTP", IPPROTO_XTP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1353 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1354 #ifdef IPPROTO_EON
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1355 insint(d, "IPPROTO_EON", IPPROTO_EON);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1356 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1357 #ifdef IPPROTO_BIP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1358 insint(d, "IPPROTO_BIP", IPPROTO_BIP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1359 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1360 /**/
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1361 #ifdef IPPROTO_RAW
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1362 insint(d, "IPPROTO_RAW", IPPROTO_RAW);
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 IPPROTO_MAX
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1365 insint(d, "IPPROTO_MAX", IPPROTO_MAX);
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 /* Some port configuration */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1369 #ifdef IPPORT_RESERVED
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1370 insint(d, "IPPORT_RESERVED", IPPORT_RESERVED);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1371 #else
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1372 insint(d, "IPPORT_RESERVED", 1024);
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 IPPORT_USERRESERVED
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1375 insint(d, "IPPORT_USERRESERVED", IPPORT_USERRESERVED);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1376 #else
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1377 insint(d, "IPPORT_USERRESERVED", 5000);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1378 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1379
2369 ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1380 /* Some reserved IP v.4 addresses */
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1381 #ifdef INADDR_ANY
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1382 insint(d, "INADDR_ANY", INADDR_ANY);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1383 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1384 insint(d, "INADDR_ANY", 0x00000000);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1385 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1386 #ifdef INADDR_BROADCAST
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1387 insint(d, "INADDR_BROADCAST", INADDR_BROADCAST);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1388 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1389 insint(d, "INADDR_BROADCAST", 0xffffffff);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1390 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1391 #ifdef INADDR_LOOPBACK
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1392 insint(d, "INADDR_LOOPBACK", INADDR_LOOPBACK);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1393 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1394 insint(d, "INADDR_LOOPBACK", 0x7F000001);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1395 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1396 #ifdef INADDR_UNSPEC_GROUP
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1397 insint(d, "INADDR_UNSPEC_GROUP", INADDR_UNSPEC_GROUP);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1398 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1399 insint(d, "INADDR_UNSPEC_GROUP", 0xe0000000);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1400 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1401 #ifdef INADDR_ALLHOSTS_GROUP
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1402 insint(d, "INADDR_ALLHOSTS_GROUP", INADDR_ALLHOSTS_GROUP);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1403 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1404 insint(d, "INADDR_ALLHOSTS_GROUP", 0xe0000001);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1405 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1406 #ifdef INADDR_MAX_LOCAL_GROUP
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1407 insint(d, "INADDR_MAX_LOCAL_GROUP", INADDR_MAX_LOCAL_GROUP);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1408 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1409 insint(d, "INADDR_MAX_LOCAL_GROUP", 0xe00000ff);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1410 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1411 #ifdef INADDR_NONE
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1412 insint(d, "INADDR_NONE", INADDR_NONE);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1413 #else
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1414 insint(d, "INADDR_NONE", 0xffffffff);
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1415 #endif
ba1b76c09041 add INADDR_* symbols Guido van Rossum <guido@python.org> parents: 2299 diff changeset	1416
2299 990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1417 /* IP [gs]etsockopt options */
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1418 #ifdef IP_OPTIONS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1419 insint(d, "IP_OPTIONS", IP_OPTIONS);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1420 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1421 #ifdef IP_HDRINCL
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1422 insint(d, "IP_HDRINCL", IP_HDRINCL);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1423 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1424 #ifdef IP_TOS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1425 insint(d, "IP_TOS", IP_TOS);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1426 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1427 #ifdef IP_TTL
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1428 insint(d, "IP_TTL", IP_TTL);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1429 #endif
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1430 #ifdef IP_RECVOPTS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1431 insint(d, "IP_RECVOPTS", IP_RECVOPTS);
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 IP_RECVRETOPTS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1434 insint(d, "IP_RECVRETOPTS", IP_RECVRETOPTS);
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 IP_RECVDSTADDR
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1437 insint(d, "IP_RECVDSTADDR", IP_RECVDSTADDR);
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 IP_RETOPTS
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1440 insint(d, "IP_RETOPTS", IP_RETOPTS);
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 IP_MULTICAST_IF
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1443 insint(d, "IP_MULTICAST_IF", IP_MULTICAST_IF);
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 IP_MULTICAST_TTL
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1446 insint(d, "IP_MULTICAST_TTL", IP_MULTICAST_TTL);
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 IP_MULTICAST_LOOP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1449 insint(d, "IP_MULTICAST_LOOP", IP_MULTICAST_LOOP);
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 IP_ADD_MEMBERSHIP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1452 insint(d, "IP_ADD_MEMBERSHIP", IP_ADD_MEMBERSHIP);
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 IP_DROP_MEMBERSHIP
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1455 insint(d, "IP_DROP_MEMBERSHIP", IP_DROP_MEMBERSHIP);
990099ed7810 add socket related constants Guido van Rossum <guido@python.org> parents: 2123 diff changeset	1456 #endif
294 8938b3132caa Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1457 }
1792 a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1458
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1459 #ifdef NT
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1460 BOOL WINAPI DllMain (HANDLE hInst,
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1461 ULONG ul_reason_for_call,
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1462 LPVOID lpReserved)
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1463 {
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1464 switch (ul_reason_for_call)
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1465 {
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1466 case DLL_PROCESS_ATTACH:
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1467 WSADATA WSAData;
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1468 if (WSAStartup(MAKEWORD(2,0), &WSAData)) {
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1469 OutputDebugString("Python can't initialize Windows Sockets DLL!");
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1470 return FALSE;
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1471 }
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1472 break;
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1473 case DLL_PROCESS_DETACH:
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1474 WSACleanup();
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1475 break;
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1476
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1477 }
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1478 return TRUE;
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1479 }
a584b4bbbc59 Changes to make it work and compile on NT, by Mark Hammond. Guido van Rossum <guido@python.org> parents: 1760 diff changeset	1480 #endif /* NT */

Mercurial > cpython-lru_cache-weakref

annotate Modules/socketmodule.c @ 2602:bee2aed416d6 legacy-trunk