diff options
Diffstat (limited to 'lib/getaddrinfo.h')
| -rw-r--r-- | lib/getaddrinfo.h | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/lib/getaddrinfo.h b/lib/getaddrinfo.h deleted file mode 100644 index b4ef242cf..000000000 --- a/lib/getaddrinfo.h +++ /dev/null @@ -1,155 +0,0 @@ -/* Get address information. - Copyright (C) 1996-2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. - Contributed by Simon Josefsson <simon@josefsson.org>. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software Foundation, - Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ - -#ifndef GETADDRINFO_H -#define GETADDRINFO_H - -/* sys/socket.h in i386-unknown-freebsd4.10 and - powerpc-apple-darwin5.5 require sys/types.h, so include it first. - Then we'll also get 'socklen_t' and 'struct sockaddr' which are - used below. */ -#include <sys/types.h> -/* Get all getaddrinfo related declarations, if available. */ -#include <sys/socket.h> -#ifdef HAVE_NETDB_H -# include <netdb.h> -#endif - -#ifndef HAVE_STRUCT_ADDRINFO - -/* Structure to contain information about address of a service provider. */ -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. */ - struct addrinfo *ai_next; /* Pointer to next in list. */ -}; -#endif - -/* Possible values for `ai_flags' field in `addrinfo' structure. */ -#ifndef AI_PASSIVE -# define AI_PASSIVE 0x0001 /* Socket address is intended for `bind'. */ -#endif -#ifndef AI_CANONNAME -# define AI_CANONNAME 0x0002 /* Request for canonical name. */ -#endif -#ifndef AI_NUMERICSERV -# define AI_NUMERICSERV 0x0400 /* Don't use name resolution. */ -#endif - -#if 0 -/* The commented out definitions below are not yet implemented in the - GNULIB getaddrinfo() replacement, so are not yet needed and may, in fact, - cause conflicts on systems with a getaddrinfo() function which does not - define them. - - If they are restored, be sure to protect the definitions with #ifndef. */ -#define AI_NUMERICHOST 0x0004 /* Don't use name resolution. */ -#define AI_V4MAPPED 0x0008 /* IPv4 mapped addresses are acceptable. */ -#define AI_ALL 0x0010 /* Return IPv4 mapped and IPv6 addresses. */ -#define AI_ADDRCONFIG 0x0020 /* Use configuration of this host to choose - returned address type.. */ -#endif /* 0 */ - -/* Error values for `getaddrinfo' function. */ -#ifndef EAI_BADFLAGS -# define EAI_BADFLAGS -1 /* Invalid value for `ai_flags' field. */ -# define EAI_NONAME -2 /* NAME or SERVICE is unknown. */ -# define EAI_AGAIN -3 /* Temporary failure in name resolution. */ -# define EAI_FAIL -4 /* Non-recoverable failure in name res. */ -# define EAI_NODATA -5 /* No address associated with NAME. */ -# define EAI_FAMILY -6 /* `ai_family' not supported. */ -# define EAI_SOCKTYPE -7 /* `ai_socktype' not supported. */ -# define EAI_SERVICE -8 /* SERVICE not supported for `ai_socktype'. */ -# define EAI_MEMORY -10 /* Memory allocation failure. */ -#endif -#ifndef EAI_OVERFLOW -/* Not defined on mingw32. */ -# define EAI_OVERFLOW -12 /* Argument buffer overflow. */ -#endif -#ifndef EAI_ADDRFAMILY -/* Not defined on mingw32. */ -# define EAI_ADDRFAMILY -9 /* Address family for NAME not supported. */ -#endif -#ifndef EAI_SYSTEM -/* Not defined on mingw32. */ -# define EAI_SYSTEM -11 /* System error returned in `errno'. */ -#endif - -#ifdef __USE_GNU -# ifndef EAI_INPROGRESS -# define EAI_INPROGRESS -100 /* Processing request in progress. */ -# define EAI_CANCELED -101 /* Request canceled. */ -# define EAI_NOTCANCELED -102 /* Request not canceled. */ -# define EAI_ALLDONE -103 /* All requests done. */ -# define EAI_INTR -104 /* Interrupted by a signal. */ -# define EAI_IDN_ENCODE -105 /* IDN encoding failed. */ -# endif -#endif - -#if !HAVE_DECL_GETADDRINFO -/* Translate name of a service location and/or a service name to set of - socket addresses. - For more details, see the POSIX:2001 specification - <http://www.opengroup.org/susv3xsh/getaddrinfo.html>. */ -extern int getaddrinfo (const char *restrict nodename, - const char *restrict servname, - const struct addrinfo *restrict hints, - struct addrinfo **restrict res); -#endif - -#if !HAVE_DECL_FREEADDRINFO -/* Free `addrinfo' structure AI including associated storage. - For more details, see the POSIX:2001 specification - <http://www.opengroup.org/susv3xsh/getaddrinfo.html>. */ -extern void freeaddrinfo (struct addrinfo *ai); -#endif - -#if !HAVE_DECL_GAI_STRERROR -/* Convert error return from getaddrinfo() to a string. - For more details, see the POSIX:2001 specification - <http://www.opengroup.org/susv3xsh/gai_strerror.html>. */ -extern const char *gai_strerror (int ecode); -#endif - -#if !HAVE_DECL_GETNAMEINFO -/* Convert socket address to printable node and service names. - For more details, see the POSIX:2001 specification - <http://www.opengroup.org/susv3xsh/getnameinfo.html>. */ -extern int getnameinfo(const struct sockaddr *restrict sa, socklen_t salen, - char *restrict node, socklen_t nodelen, - char *restrict service, socklen_t servicelen, - int flags); - -#endif - -/* Possible flags for getnameinfo. */ -#ifndef NI_NUMERICHOST -# define NI_NUMERICHOST 1 -#endif -#ifndef NI_NUMERICSERV -# define NI_NUMERICSERV 2 -#endif - -#endif /* GETADDRINFO_H */ |