mirror of
https://github.com/matrix-construct/construct
synced 2024-12-30 17:34:04 +01:00
127 lines
4.2 KiB
C
127 lines
4.2 KiB
C
/*
|
|
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. Neither the name of the project nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
*/
|
|
|
|
struct rb_addrinfo {
|
|
int ai_flags;
|
|
int ai_family;
|
|
int ai_socktype;
|
|
int ai_protocol;
|
|
size_t ai_addrlen;
|
|
char *ai_canonname;
|
|
struct sockaddr *ai_addr;
|
|
struct rb_addrinfo *ai_next;
|
|
};
|
|
|
|
#ifndef AI_PASSIVE
|
|
#define AI_PASSIVE 0x00000001 /* get address to use bind() */
|
|
#endif /* AI_PASSIVE */
|
|
|
|
#ifndef AI_NUMERICHOST
|
|
#define AI_NUMERICHOST 0x00000004 /* prevent name resolution */
|
|
#endif /* AI_NUMERICHOST */
|
|
|
|
#ifndef EAI_FAIL
|
|
#define EAI_FAIL 4 /* non-recoverable failure in name resolution */
|
|
#endif /* EAI_FAIL */
|
|
|
|
#ifndef EAI_FAMILY
|
|
#define EAI_FAMILY 5 /* ai_family not supported */
|
|
#endif /* EAI_FAMILY */
|
|
|
|
#ifndef EAI_MEMORY
|
|
#define EAI_MEMORY 6 /* memory allocation failure */
|
|
#endif /* EAI_MEMORY */
|
|
|
|
#ifndef EAI_NONAME
|
|
#define EAI_NONAME 8 /* hostname nor servname provided, or not known */
|
|
#endif /* EAI_NONAME */
|
|
|
|
#ifndef EAI_SYSTEM
|
|
#define EAI_SYSTEM 11 /* system error returned in errno */
|
|
#endif /* EAI_SYSTEM */
|
|
|
|
#ifndef NI_NUMERICHOST
|
|
#define NI_NUMERICHOST 0x00000002
|
|
#endif /* NI_NUMERICHOST */
|
|
|
|
#ifndef NI_NAMEREQD
|
|
#define NI_NAMEREQD 0x00000004
|
|
#endif /* NI_NAMEREQD */
|
|
|
|
#ifndef NI_NUMERICSERV
|
|
#define NI_NUMERICSERV 0x00000008
|
|
#endif /* NI_NUMERICSERV */
|
|
|
|
#ifndef NI_DGRAM
|
|
#define NI_DGRAM 0x00000010
|
|
#endif /* NI_DGRAM */
|
|
|
|
#ifndef INADDR_NONE
|
|
#define INADDR_NONE ((unsigned int) 0xffffffff)
|
|
#endif /* INADDR_NONE */
|
|
|
|
int rb_getaddrinfo(const char *hostname, const char *servname,
|
|
const struct rb_addrinfo *hints, struct rb_addrinfo **res);
|
|
void rb_freeaddrinfo(struct rb_addrinfo *ai);
|
|
|
|
#define SUCCESS 0
|
|
#define ANY 0
|
|
|
|
#undef EAI_ADDRFAMILY
|
|
#undef EAI_AGAIN
|
|
#undef EAI_BADFLAGS
|
|
#undef EAI_FAIL
|
|
#undef EAI_FAMILY
|
|
#undef EAI_MEMORY
|
|
#undef EAI_NODATA
|
|
#undef EAI_NONAME
|
|
#undef EAI_SERVICE
|
|
#undef EAI_SOCKTYPE
|
|
#undef EAI_SYSTEM
|
|
#undef EAI_BADHINTS
|
|
#undef EAI_PROTOCOL
|
|
#undef EAI_MAX
|
|
#undef AI_MASK
|
|
|
|
#define EAI_ADDRFAMILY 1 /* address family for hostname not supported */
|
|
#define EAI_AGAIN 2 /* temporary failure in name resolution */
|
|
#define EAI_BADFLAGS 3 /* invalid value for ai_flags */
|
|
#define EAI_FAIL 4 /* non-recoverable failure in name resolution */
|
|
#define EAI_FAMILY 5 /* ai_family not supported */
|
|
#define EAI_MEMORY 6 /* memory allocation failure */
|
|
#define EAI_NODATA 7 /* no address associated with hostname */
|
|
#define EAI_NONAME 8 /* hostname nor servname provided, or not known */
|
|
#define EAI_SERVICE 9 /* servname not supported for ai_socktype */
|
|
#define EAI_SOCKTYPE 10 /* ai_socktype not supported */
|
|
#define EAI_SYSTEM 11 /* system error returned in errno */
|
|
#define EAI_BADHINTS 12
|
|
#define EAI_PROTOCOL 13
|
|
#define EAI_MAX 14
|
|
#define AI_MASK (AI_PASSIVE | AI_NUMERICHOST)
|