You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
222 lines
5.1 KiB
222 lines
5.1 KiB
/* |
|
* Copyright (c) 2001, 02 Motoyuki Kasahara |
|
* Copyright (c) 2017-2021 Carsten Sonne Larsen <cs@innolan.net> |
|
* |
|
* 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. |
|
*/ |
|
|
|
#ifndef GETADDRINFO_H_INCLUDED |
|
#define GETADDRINFO_H_INCLUDED |
|
|
|
#include "config.h" |
|
|
|
/* |
|
* Undefine all the macros. |
|
* <netdb.h> might defines some of them. |
|
*/ |
|
#ifdef EAI_ADDRFAMILY |
|
#undef EAI_ADDRFAMILY |
|
#endif |
|
#ifdef EAI_AGAIN |
|
#undef EAI_AGAIN |
|
#endif |
|
#ifdef EAI_BADFLAGS |
|
#undef EAI_BADFLAGS |
|
#endif |
|
#ifdef EAI_FAIL |
|
#undef EAI_FAIL |
|
#endif |
|
#ifdef EAI_FAMILY |
|
#undef EAI_FAMILY |
|
#endif |
|
#ifdef EAI_MEMORY |
|
#undef EAI_MEMORY |
|
#endif |
|
#ifdef EAI_NONAME |
|
#undef EAI_NONAME |
|
#endif |
|
#ifdef EAI_OVERFLOW |
|
#undef EAI_OVERFLOW |
|
#endif |
|
#ifdef EAI_SERVICE |
|
#undef EAI_SERVICE |
|
#endif |
|
#ifdef EAI_SOCKTYPE |
|
#undef EAI_SOCKTYPE |
|
#endif |
|
#ifdef EAI_SYSTEM |
|
#undef EAI_SYSTEM |
|
#endif |
|
|
|
#ifdef AI_PASSIVE |
|
#undef AI_PASSIVE |
|
#endif |
|
#ifdef AI_CANONNAME |
|
#undef AI_CANONNAME |
|
#endif |
|
#ifdef AI_NUMERICHOST |
|
#undef AI_NUMERICHOST |
|
#endif |
|
#ifdef AI_NUMERICSERV |
|
#undef AI_NUMERICSERV |
|
#endif |
|
#ifdef AI_V4MAPPED |
|
#undef AI_V4MAPPED |
|
#endif |
|
#ifdef AI_ALL |
|
#undef AI_ALL |
|
#endif |
|
#ifdef AI_ADDRCONFIG |
|
#undef AI_ADDRCONFIG |
|
#endif |
|
#ifdef AI_DEFAULT |
|
#undef AI_DEFAULT |
|
#endif |
|
|
|
#ifdef NI_NOFQDN |
|
#undef NI_NOFQDN |
|
#endif |
|
#ifdef NI_NUMERICHOST |
|
#undef NI_NUMERICHOST |
|
#endif |
|
#ifdef NI_NAMEREQD |
|
#undef NI_NAMEREQD |
|
#endif |
|
#ifdef NI_NUMERICSERV |
|
#undef NI_NUMERICSERV |
|
#endif |
|
#ifdef NI_NUMERICSCOPE |
|
#undef NI_NUMERICSCOPE |
|
#endif |
|
|
|
#ifdef NI_DGRAM |
|
#undef NI_DGRAM |
|
#endif |
|
#ifdef NI_MAXHOST |
|
#undef NI_MAXHOST |
|
#endif |
|
#ifdef NI_MAXSERV |
|
#undef NI_MAXSERV |
|
#endif |
|
|
|
/* |
|
* Undefine Roadshow macros. |
|
*/ |
|
#ifdef gai_strerror |
|
#undef gai_strerror |
|
#endif |
|
#ifdef freeaddrinfo |
|
#undef freeaddrinfo |
|
#endif |
|
#ifdef getaddrinfo |
|
#undef getaddrinfo |
|
#endif |
|
#ifdef getnameinfo |
|
#undef getnameinfo |
|
#endif |
|
|
|
/* |
|
* Error codes. |
|
*/ |
|
#define EAI_ADDRFAMILY 1 |
|
#define EAI_AGAIN 2 |
|
#define EAI_BADFLAGS 3 |
|
#define EAI_FAIL 4 |
|
#define EAI_FAMILY 5 |
|
#define EAI_MEMORY 6 |
|
#define EAI_NONAME 7 |
|
#define EAI_OVERFLOW 8 |
|
#define EAI_SERVICE 9 |
|
#define EAI_SOCKTYPE 10 |
|
#define EAI_SYSTEM 11 |
|
|
|
/* |
|
* Flags for getaddrinfo(). |
|
*/ |
|
#define AI_ADDRCONFIG 0x0001 |
|
#define AI_ALL 0x0002 |
|
#define AI_CANONNAME 0x0004 |
|
#define AI_NUMERICHOST 0x0008 |
|
#define AI_NUMERICSERV 0x0010 |
|
#define AI_PASSIVE 0x0020 |
|
#define AI_V4MAPPED 0x0040 |
|
#define AI_DEFAULT (AI_V4MAPPED | AI_ADDRCONFIG) |
|
|
|
/* |
|
* Flags for getnameinfo(). |
|
*/ |
|
#define NI_DGRAM 0x0001 |
|
#define NI_NAMEREQD 0x0002 |
|
#define NI_NOFQDN 0x0004 |
|
#define NI_NUMERICHOST 0x0008 |
|
#define NI_NUMERICSCOPE 0x0010 |
|
#define NI_NUMERICSERV 0x0020 |
|
|
|
/* |
|
* Maximum length of FQDN and service name for getnameinfo(). |
|
*/ |
|
#define NI_MAXHOST 1025 |
|
#define NI_MAXSERV 32 |
|
|
|
/* |
|
* Address families and Protocol families. |
|
*/ |
|
#ifndef AF_UNSPEC |
|
#define AF_UNSPEC AF_INET |
|
#endif |
|
#ifndef PF_UNSPEC |
|
#define PF_UNSPEC PF_INET |
|
#endif |
|
|
|
#if defined(AROS) |
|
typedef uint16_t in_port_t; |
|
#endif |
|
|
|
#if defined(MISSING_ADDRINFO) |
|
struct addrinfo { |
|
int ai_flags; /* input flags */ |
|
int ai_family; /* protocol family for socket */ |
|
int ai_socktype; /* socket type */ |
|
int ai_protocol; /* protocol for socket */ |
|
socklen_t ai_addrlen; /* length of socket-address */ |
|
struct sockaddr *ai_addr; /* socket-address for socket */ |
|
char *ai_canonname; /* canonical name for service location (iff req) */ |
|
struct addrinfo *ai_next; /* pointer to next in list */ |
|
}; |
|
#endif |
|
|
|
#if defined(__CLIB2__) |
|
STRPTR gai_strerror(LONG); |
|
LONG getaddrinfo(STRPTR, STRPTR, struct addrinfo *, struct addrinfo **); |
|
LONG getnameinfo(struct sockaddr *, ULONG, STRPTR, ULONG, STRPTR, ULONG, ULONG); |
|
#else |
|
const char *gai_strerror(int); |
|
int getaddrinfo(const char *, const char *, const struct addrinfo *, struct addrinfo **); |
|
int getnameinfo(const struct sockaddr *, socklen_t, char *, socklen_t, char *, socklen_t, int); |
|
#endif |
|
|
|
void freeaddrinfo(struct addrinfo *); |
|
|
|
#endif
|
|
|