cpython-lru_cache-weakref: Modules/addrinfo.h annotate

annotate Modules/addrinfo.h @ 58925:eecf1bef052d 2.6

Merged revisions 78207 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r78207 | ezio.melotti | 2010-02-17 01:26:09 +0200 (Wed, 17 Feb 2010) | 1 line #7930: fix stripid ........

author	Ezio Melotti <ezio.melotti@gmail.com>
date	Tue, 16 Feb 2010 23:29:44 +0000
parents	fdb9377513e4
children	fd25030223b0 bce7e4a926a9

rev	line source
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	1 /*
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	2 * Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	3 * All rights reserved.
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	4 *
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	5 * Redistribution and use in source and binary forms, with or without
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	6 * modification, are permitted provided that the following conditions
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	7 * are met:
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	8 * 1. Redistributions of source code must retain the above copyright
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	9 * notice, this list of conditions and the following disclaimer.
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	10 * 2. Redistributions in binary form must reproduce the above copyright
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	11 * notice, this list of conditions and the following disclaimer in the
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	12 * documentation and/or other materials provided with the distribution.
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	13 * 3. Neither the name of the project nor the names of its contributors
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	14 * may be used to endorse or promote products derived from this software
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	15 * without specific prior written permission.
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	16 *
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	17 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	20 * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	27 * SUCH DAMAGE.
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	28 */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	29
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	30 #ifndef HAVE_GETADDRINFO
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	31
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	32 /*
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	33 * Error return codes from getaddrinfo()
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	34 */
21261 4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	35 #ifdef EAI_ADDRFAMILY
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	36 /* If this is defined, there is a conflicting implementation
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	37 in the C library, which can't be used for some reason.
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	38 Make sure it won't interfere with this emulation. */
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	39
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	40 #undef EAI_ADDRFAMILY
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	41 #undef EAI_AGAIN
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	42 #undef EAI_BADFLAGS
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	43 #undef EAI_FAIL
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	44 #undef EAI_FAMILY
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	45 #undef EAI_MEMORY
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	46 #undef EAI_NODATA
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	47 #undef EAI_NONAME
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	48 #undef EAI_SERVICE
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	49 #undef EAI_SOCKTYPE
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	50 #undef EAI_SYSTEM
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	51 #undef EAI_BADHINTS
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	52 #undef EAI_PROTOCOL
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	53 #undef EAI_MAX
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	54 #undef getaddrinfo
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	55 #define getaddrinfo fake_getaddrinfo
32593 fdb9377513e4 Add comments at end of every #endif and fix ones already there when for closing Brett Cannon <bcannon@gmail.com> parents: 28437 diff changeset	56 #endif /* EAI_ADDRFAMILY */
21261 4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	57
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	58 #define EAI_ADDRFAMILY 1 /* address family for hostname not supported */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	59 #define EAI_AGAIN 2 /* temporary failure in name resolution */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	60 #define EAI_BADFLAGS 3 /* invalid value for ai_flags */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	61 #define EAI_FAIL 4 /* non-recoverable failure in name resolution */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	62 #define EAI_FAMILY 5 /* ai_family not supported */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	63 #define EAI_MEMORY 6 /* memory allocation failure */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	64 #define EAI_NODATA 7 /* no address associated with hostname */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	65 #define EAI_NONAME 8 /* hostname nor servname provided, or not known */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	66 #define EAI_SERVICE 9 /* servname not supported for ai_socktype */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	67 #define EAI_SOCKTYPE 10 /* ai_socktype not supported */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	68 #define EAI_SYSTEM 11 /* system error returned in errno */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	69 #define EAI_BADHINTS 12
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	70 #define EAI_PROTOCOL 13
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	71 #define EAI_MAX 14
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	72
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	73 /*
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	74 * Flag values for getaddrinfo()
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	75 */
21261 4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	76 #ifdef AI_PASSIVE
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	77 #undef AI_PASSIVE
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	78 #undef AI_CANONNAME
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	79 #undef AI_NUMERICHOST
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	80 #undef AI_MASK
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	81 #undef AI_ALL
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	82 #undef AI_V4MAPPED_CFG
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	83 #undef AI_ADDRCONFIG
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	84 #undef AI_V4MAPPED
4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	85 #undef AI_DEFAULT
32593 fdb9377513e4 Add comments at end of every #endif and fix ones already there when for closing Brett Cannon <bcannon@gmail.com> parents: 28437 diff changeset	86 #endif /* AI_PASSIVE */
21261 4271da70ed9e Undefine addrinfo.h constants if the system header defined them. Martin v. Löwis <martin@v.loewis.de> parents: 19278 diff changeset	87
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	88 #define AI_PASSIVE 0x00000001 /* get address to use bind() */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	89 #define AI_CANONNAME 0x00000002 /* fill ai_canonname */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	90 #define AI_NUMERICHOST 0x00000004 /* prevent name resolution */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	91 /* valid flags for addrinfo */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	92 #define AI_MASK (AI_PASSIVE \| AI_CANONNAME \| AI_NUMERICHOST)
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	93
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	94 #define AI_ALL 0x00000100 /* IPv6 and IPv4-mapped (with AI_V4MAPPED) */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	95 #define AI_V4MAPPED_CFG 0x00000200 /* accept IPv4-mapped if kernel supports */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	96 #define AI_ADDRCONFIG 0x00000400 /* only if any address is assigned */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	97 #define AI_V4MAPPED 0x00000800 /* accept IPv4-mapped IPv6 address */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	98 /* special recommended flags for getipnodebyname */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	99 #define AI_DEFAULT (AI_V4MAPPED_CFG \| AI_ADDRCONFIG)
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	100
32593 fdb9377513e4 Add comments at end of every #endif and fix ones already there when for closing Brett Cannon <bcannon@gmail.com> parents: 28437 diff changeset	101 #endif /* !HAVE_GETADDRINFO */
19278 1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157. Martin v. Löwis <martin@v.loewis.de> parents: 18743 diff changeset	102
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157. Martin v. Löwis <martin@v.loewis.de> parents: 18743 diff changeset	103 #ifndef HAVE_GETNAMEINFO
1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157. Martin v. Löwis <martin@v.loewis.de> parents: 18743 diff changeset	104
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	105 /*
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	106 * Constants for getnameinfo()
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	107 */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	108 #ifndef NI_MAXHOST
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	109 #define NI_MAXHOST 1025
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	110 #define NI_MAXSERV 32
32593 fdb9377513e4 Add comments at end of every #endif and fix ones already there when for closing Brett Cannon <bcannon@gmail.com> parents: 28437 diff changeset	111 #endif /* !NI_MAXHOST */
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	112
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	113 /*
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	114 * Flag values for getnameinfo()
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	115 */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	116 #ifndef NI_NOFQDN
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	117 #define NI_NOFQDN 0x00000001
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	118 #define NI_NUMERICHOST 0x00000002
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	119 #define NI_NAMEREQD 0x00000004
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	120 #define NI_NUMERICSERV 0x00000008
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	121 #define NI_DGRAM 0x00000010
32593 fdb9377513e4 Add comments at end of every #endif and fix ones already there when for closing Brett Cannon <bcannon@gmail.com> parents: 28437 diff changeset	122 #endif /* !NI_NOFQDN */
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	123
32593 fdb9377513e4 Add comments at end of every #endif and fix ones already there when for closing Brett Cannon <bcannon@gmail.com> parents: 28437 diff changeset	124 #endif /* !HAVE_GETNAMEINFO */
19278 1afc3116c602 Fix portability problems with glibc 2.0, as reported in #449157. Martin v. Löwis <martin@v.loewis.de> parents: 18743 diff changeset	125
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	126 #ifndef HAVE_ADDRINFO
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	127 struct addrinfo {
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	128 int ai_flags; /* AI_PASSIVE, AI_CANONNAME */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	129 int ai_family; /* PF_xxx */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	130 int ai_socktype; /* SOCK_xxx */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	131 int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	132 size_t ai_addrlen; /* length of ai_addr */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	133 char ai_canonname; / canonical name for hostname */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	134 struct sockaddr ai_addr; / binary address */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	135 struct addrinfo ai_next; / next structure in linked list */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	136 };
32593 fdb9377513e4 Add comments at end of every #endif and fix ones already there when for closing Brett Cannon <bcannon@gmail.com> parents: 28437 diff changeset	137 #endif /* !HAVE_ADDRINFO */
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	138
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	139 #ifndef HAVE_SOCKADDR_STORAGE
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	140 /*
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	141 * RFC 2553: protocol-independent placeholder for socket addresses
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	142 */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	143 #define _SS_MAXSIZE 128
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	144 #ifdef HAVE_LONG_LONG
28437 871da703e4c0 Rename LONG_LONG to PY_LONG_LONG. Fixes #710285. Martin v. Löwis <martin@v.loewis.de> parents: 21261 diff changeset	145 #define _SS_ALIGNSIZE (sizeof(PY_LONG_LONG))
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	146 #else
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	147 #define _SS_ALIGNSIZE (sizeof(double))
32593 fdb9377513e4 Add comments at end of every #endif and fix ones already there when for closing Brett Cannon <bcannon@gmail.com> parents: 28437 diff changeset	148 #endif /* HAVE_LONG_LONG */
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	149 #define _SS_PAD1SIZE (_SS_ALIGNSIZE - sizeof(u_char) * 2)
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	150 #define _SS_PAD2SIZE (_SS_MAXSIZE - sizeof(u_char) * 2 - \
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	151 _SS_PAD1SIZE - _SS_ALIGNSIZE)
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	152
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	153 struct sockaddr_storage {
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	154 #ifdef HAVE_SOCKADDR_SA_LEN
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	155 unsigned char ss_len; /* address length */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	156 unsigned char ss_family; /* address family */
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	157 #else
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	158 unsigned short ss_family; /* address family */
32593 fdb9377513e4 Add comments at end of every #endif and fix ones already there when for closing Brett Cannon <bcannon@gmail.com> parents: 28437 diff changeset	159 #endif /* HAVE_SOCKADDR_SA_LEN */
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	160 char __ss_pad1[_SS_PAD1SIZE];
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	161 #ifdef HAVE_LONG_LONG
28437 871da703e4c0 Rename LONG_LONG to PY_LONG_LONG. Fixes #710285. Martin v. Löwis <martin@v.loewis.de> parents: 21261 diff changeset	162 PY_LONG_LONG __ss_align; /* force desired structure storage alignment */
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	163 #else
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	164 double __ss_align; /* force desired structure storage alignment */
32593 fdb9377513e4 Add comments at end of every #endif and fix ones already there when for closing Brett Cannon <bcannon@gmail.com> parents: 28437 diff changeset	165 #endif /* HAVE_LONG_LONG */
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	166 char __ss_pad2[_SS_PAD2SIZE];
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	167 };
32593 fdb9377513e4 Add comments at end of every #endif and fix ones already there when for closing Brett Cannon <bcannon@gmail.com> parents: 28437 diff changeset	168 #endif /* !HAVE_SOCKADDR_STORAGE */
18246 c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	169
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	170 #ifdef __cplusplus
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	171 extern "C" {
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	172 #endif
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	173 extern void freehostent Py_PROTO((struct hostent *));
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	174 #ifdef __cplusplus
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	175 }
c4db09b87424 Patch #401196: Configuration machinery for IPv6. Martin v. Löwis <martin@v.loewis.de> parents: diff changeset	176 #endif

Mercurial > cpython-lru_cache-weakref

annotate Modules/addrinfo.h @ 58925:eecf1bef052d 2.6