Annotation of rpl/src/getaddrinfo.h, revision 1.1
1.1 ! bertrand 1: /*
! 2: ================================================================================
! 3: RPL/2 (R) version 4.0.18
! 4: Copyright (C) 1989-2010 Dr. BERTRAND Joël
! 5:
! 6: This file is part of RPL/2.
! 7:
! 8: RPL/2 is free software; you can redistribute it and/or modify it
! 9: under the terms of the CeCILL V2 License as published by the french
! 10: CEA, CNRS and INRIA.
! 11:
! 12: RPL/2 is distributed in the hope that it will be useful, but WITHOUT
! 13: ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
! 14: FITNESS FOR A PARTICULAR PURPOSE. See the CeCILL V2 License
! 15: for more details.
! 16:
! 17: You should have received a copy of the CeCILL License
! 18: along with RPL/2. If not, write to info@cecill.info.
! 19: ================================================================================
! 20: */
! 21:
! 22: /*
! 23: * Copyright (c) 2001, 02 Motoyuki Kasahara
! 24: *
! 25: * Redistribution and use in source and binary forms, with or without
! 26: * modification, are permitted provided that the following conditions
! 27: * are met:
! 28: * 1. Redistributions of source code must retain the above copyright
! 29: * notice, this list of conditions and the following disclaimer.
! 30: * 2. Redistributions in binary form must reproduce the above copyright
! 31: * notice, this list of conditions and the following disclaimer in the
! 32: * documentation and/or other materials provided with the distribution.
! 33: * 3. Neither the name of the project nor the names of its contributors
! 34: * may be used to endorse or promote products derived from this software
! 35: * without specific prior written permission.
! 36: *
! 37: * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
! 38: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 39: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 40: * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
! 41: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 42: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 43: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 44: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 45: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 46: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 47: * SUCH DAMAGE.
! 48: */
! 49:
! 50: #ifndef GETADDRINFO_H
! 51: #define GETADDRINFO_H
! 52:
! 53: #ifdef HAVE_CONFIG_H
! 54: #include "config.h"
! 55: #endif
! 56:
! 57: #include <sys/types.h>
! 58:
! 59: #ifdef WIN32
! 60: #include <time.h>
! 61: #include <winsock2.h>
! 62: #ifdef DO_IPV6
! 63: #include <ws2tcpip.h>
! 64: #endif /* DO_IPV6 */
! 65: #include <windows.h>
! 66: #else
! 67: #include <sys/socket.h>
! 68: #include <netdb.h>
! 69: #endif
! 70:
! 71: #ifdef __INNOTEK_LIBC__
! 72: typedef int socklen_t;
! 73: #endif
! 74:
! 75: /********************************************************************/
! 76: /*
! 77: * Undefine all the macros.
! 78: * <netdb.h> might defines some of them.
! 79: */
! 80: #ifdef EAI_ADDRFAMILY
! 81: #undef EAI_ADDRFAMILY
! 82: #endif
! 83: #ifdef EAI_AGAIN
! 84: #undef EAI_AGAIN
! 85: #endif
! 86: #ifdef EAI_BADFLAGS
! 87: #undef EAI_BADFLAGS
! 88: #endif
! 89: #ifdef EAI_FAIL
! 90: #undef EAI_FAIL
! 91: #endif
! 92: #ifdef EAI_FAMILY
! 93: #undef EAI_FAMILY
! 94: #endif
! 95: #ifdef EAI_MEMORY
! 96: #undef EAI_MEMORY
! 97: #endif
! 98: #ifdef EAI_NONAME
! 99: #undef EAI_NONAME
! 100: #endif
! 101: #ifdef EAI_OVERFLOW
! 102: #undef EAI_OVERFLOW
! 103: #endif
! 104: #ifdef EAI_SERVICE
! 105: #undef EAI_SERVICE
! 106: #endif
! 107: #ifdef EAI_SOCKTYPE
! 108: #undef EAI_SOCKTYPE
! 109: #endif
! 110: #ifdef EAI_SYSTEM
! 111: #undef EAI_SYSTEM
! 112: #endif
! 113:
! 114: #ifdef AI_PASSIVE
! 115: #undef AI_PASSIVE
! 116: #endif
! 117: #ifdef AI_CANONNAME
! 118: #undef AI_CANONNAME
! 119: #endif
! 120: #ifdef AI_NUMERICHOST
! 121: #undef AI_NUMERICHOST
! 122: #endif
! 123: #ifdef AI_NUMERICSERV
! 124: #undef AI_NUMERICSERV
! 125: #endif
! 126: #ifdef AI_V4MAPPED
! 127: #undef AI_V4MAPPED
! 128: #endif
! 129: #ifdef AI_ALL
! 130: #undef AI_ALL
! 131: #endif
! 132: #ifdef AI_ADDRCONFIG
! 133: #undef AI_ADDRCONFIG
! 134: #endif
! 135: #ifdef AI_DEFAULT
! 136: #undef AI_DEFAULT
! 137: #endif
! 138:
! 139: #ifdef NI_NOFQDN
! 140: #undef NI_NOFQDN
! 141: #endif
! 142: #ifdef NI_NUMERICHOST
! 143: #undef NI_NUMERICHOST
! 144: #endif
! 145: #ifdef NI_NAMEREQD
! 146: #undef NI_NAMEREQD
! 147: #endif
! 148: #ifdef NI_NUMERICSERV
! 149: #undef NI_NUMERICSERV
! 150: #endif
! 151: #ifdef NI_NUMERICSCOPE
! 152: #undef NI_NUMERICSCOPE
! 153: #endif
! 154:
! 155: #ifdef NI_DGRAM
! 156: #undef NI_DGRAM
! 157: #endif
! 158: #ifdef NI_MAXHOST
! 159: #undef NI_MAXHOST
! 160: #endif
! 161: #ifdef NI_MAXSERV
! 162: #undef NI_MAXSERV
! 163: #endif
! 164:
! 165: /*
! 166: * Fake struct and function names.
! 167: * <netdb.h> might declares all or some of them.
! 168: */
! 169: #if defined(HAVE_GETADDRINFO) || defined(HAVE_GETNAMEINFO)
! 170: #define addrinfo my_addrinfo
! 171: #define gai_strerror my_gai_strerror
! 172: #define freeaddrinfo my_freeaddrinfo
! 173: #define getaddrinfo my_getaddrinfo
! 174: #define getnameinfo my_getnameinfo
! 175: #endif
! 176:
! 177: /********************************************************************/
! 178: /*
! 179: * Error codes.
! 180: */
! 181: #define EAI_ADDRFAMILY 1
! 182: #define EAI_AGAIN 2
! 183: #define EAI_BADFLAGS 3
! 184: #define EAI_FAIL 4
! 185: #define EAI_FAMILY 5
! 186: #define EAI_MEMORY 6
! 187: #define EAI_NONAME 7
! 188: #define EAI_OVERFLOW 8
! 189: #define EAI_SERVICE 9
! 190: #define EAI_SOCKTYPE 10
! 191: #define EAI_SYSTEM 11
! 192:
! 193: /*
! 194: * Flags for getaddrinfo().
! 195: */
! 196: #define AI_ADDRCONFIG 0x0001
! 197: #define AI_ALL 0x0002
! 198: #define AI_CANONNAME 0x0004
! 199: #define AI_NUMERICHOST 0x0008
! 200: #define AI_NUMERICSERV 0x0010
! 201: #define AI_PASSIVE 0x0020
! 202: #define AI_V4MAPPED 0x0040
! 203: #define AI_DEFAULT (AI_V4MAPPED | AI_ADDRCONFIG)
! 204:
! 205: /*
! 206: * Flags for getnameinfo().
! 207: */
! 208: #define NI_DGRAM 0x0001
! 209: #define NI_NAMEREQD 0x0002
! 210: #define NI_NOFQDN 0x0004
! 211: #define NI_NUMERICHOST 0x0008
! 212: #define NI_NUMERICSCOPE 0x0010
! 213: #define NI_NUMERICSERV 0x0020
! 214:
! 215: /*
! 216: * Maximum length of FQDN and servie name for getnameinfo().
! 217: */
! 218: #define NI_MAXHOST 1025
! 219: #define NI_MAXSERV 32
! 220:
! 221: /*
! 222: * Address families and Protocol families.
! 223: */
! 224: #ifndef AF_UNSPEC
! 225: #define AF_UNSPEC AF_INET
! 226: #endif
! 227: #ifndef PF_UNSPEC
! 228: #define PF_UNSPEC PF_INET
! 229: #endif
! 230:
! 231: /*
! 232: * struct addrinfo.
! 233: */
! 234: struct addrinfo {
! 235: int ai_flags;
! 236: int ai_family;
! 237: int ai_socktype;
! 238: int ai_protocol;
! 239: socklen_t ai_addrlen;
! 240: char *ai_canonname;
! 241: struct sockaddr *ai_addr;
! 242: struct addrinfo *ai_next;
! 243: };
! 244:
! 245: /*
! 246: * Functions.
! 247: */
! 248: #ifdef __STDC__
! 249: #if defined (__cplusplus)
! 250: extern "C" {
! 251: #endif
! 252: const char *gai_strerror(int);
! 253: void freeaddrinfo(struct addrinfo *);
! 254: int getaddrinfo(const char *, const char *, const struct addrinfo *,
! 255: struct addrinfo **);
! 256: int getnameinfo(const struct sockaddr *, socklen_t, char *,
! 257: socklen_t, char *, socklen_t, int);
! 258: #if defined (__cplusplus)
! 259: }
! 260: #endif
! 261: #else
! 262: const char *gai_strerror();
! 263: void freeaddrinfo();
! 264: int getaddrinfo();
! 265: int getnameinfo();
! 266: #endif
! 267:
! 268: #endif /* not GETADDRINFO_H */
! 269:
! 270: // vim: ts=4
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