polipo.h

   1 /*
   2 Copyright (c) 2003-2006 by Juliusz Chroboczek
   3
   4 Permission is hereby granted, free of charge, to any person obtaining a copy
   5 of this software and associated documentation files (the "Software"), to deal
   6 in the Software without restriction, including without limitation the rights
   7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   8 copies of the Software, and to permit persons to whom the Software is
   9 furnished to do so, subject to the following conditions:
  10
  11 The above copyright notice and this permission notice shall be included in
  12 all copies or substantial portions of the Software.
  13
  14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
  17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  20 THE SOFTWARE.
  21 */
  22
  23 #ifndef _GNU_SOURCE
  24 #define _GNU_SOURCE
  25 #endif
  26
  27 #ifndef WIN32
  28 #include <sys/param.h>
  29 #endif
  30
  31 #ifdef __MINGW32_VERSION
  32 #define MINGW
  33 #endif
  34
  35 #include <limits.h>
  36 #include <stdlib.h>
  37 #include <stdarg.h>
  38 #include <stdio.h>
  39 #include <errno.h>
  40 #include <string.h>
  41 #include <assert.h>
  42 #include <unistd.h>
  43 #include <fcntl.h>
  44 #include <time.h>
  45 #include <sys/time.h>
  46 #include <sys/stat.h>
  47 #include <dirent.h>
  48 #ifndef WIN32 /*MINGW*/
  49 #include <sys/mman.h>
  50 #include <sys/socket.h>
  51 #include <netinet/in.h>
  52 #include <netinet/tcp.h>
  53 #include <arpa/inet.h>
  54 #include <netdb.h>
  55 #include <sys/types.h>
  56 #include <sys/uio.h>
  57 #include <sys/poll.h>
  58 #include <sys/wait.h>
  59 #include <sys/ioctl.h>
  60 #include <signal.h>
  61 #endif
  62
  63 #ifndef MAP_ANONYMOUS
  64 #define MAP_ANONYMOUS MAP_ANON
  65 #endif
  66
  67 #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
  68 /* nothing */
  69 #elif defined(__GNUC__)
  70 #define inline __inline
  71 #if  (__GNUC__ >= 3)
  72 #define restrict __restrict
  73 #else
  74 #define restrict /**/
  75 #endif
  76 #else
  77 #define inline /**/
  78 #define restrict /**/
  79 #endif
  80
  81 #if defined(__GNUC__) && (__GNUC__ >= 3)
  82 #define ATTRIBUTE(x) __attribute__(x)
  83 #else
  84 #define ATTRIBUTE(x) /**/
  85 #endif
  86
  87 #if defined __GLIBC__
  88 #define HAVE_TM_GMTOFF
  89 #ifndef __UCLIBC__
  90 #define HAVE_TIMEGM
  91 #define HAVE_FTS
  92 #define HAVE_FFSL
  93 #define HAVE_FFSLL
  94 #endif
  95 #define HAVE_SETENV
  96 #define HAVE_ASPRINTF
  97 #if (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
  98 #define HAVE_MEMRCHR
  99 #endif
 100 #endif
 101
 102 #if defined(__linux__) && (__GNU_LIBRARY__ == 1)
 103 /* Linux libc 5 */
 104 #define HAVE_TIMEGM
 105 #define HAVE_SETENV
 106 #endif
 107
 108 #ifdef BSD
 109 #define HAVE_TM_GMTOFF
 110 #define HAVE_FTS
 111 #define HAVE_SETENV
 112 #endif
 113
 114 #ifdef __CYGWIN__
 115 #define HAVE_SETENV
 116 #define HAVE_ASPRINTF
 117 #endif
 118
 119 #ifndef O_BINARY
 120 #define O_BINARY 0
 121 #endif
 122
 123 #define HAVE_TZSET
 124
 125 #if _POSIX_VERSION >= 200112L
 126 #define HAVE_SETENV
 127 #endif
 128
 129 #ifndef NO_IPv6
 130
 131 #ifdef __GLIBC__
 132 #if (__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
 133 #define HAVE_IPv6
 134 #endif
 135 #endif
 136
 137 #ifdef __FreeBSD__
 138 #define HAVE_ASPRINTF
 139 #if __FreeBSD_version >= 400000
 140 #define HAVE_IPv6
 141 #define HAVE_TIMEGM
 142 #endif
 143 #if __FreeBSD_version >= 503001
 144 #define HAVE_FFSL
 145 #endif
 146 #endif
 147
 148 #ifdef __NetBSD__
 149 #if __NetBSD_Version__ >= 105000000
 150 #define HAVE_IPv6
 151 #endif
 152 #if __NetBSD_Version__ >= 200000000
 153 #define HAVE_TIMEGM
 154 #define HAVE_ASPRINTF
 155 #endif
 156 #endif
 157
 158 #ifdef __OpenBSD__
 159 #if OpenBSD >= 200311
 160 #define HAVE_IPv6
 161 #endif
 162 #endif
 163
 164 #endif
 165
 166 #if defined(i386) || defined(__mc68020__) || defined(__x86_64__)
 167 #define UNALIGNED_ACCESS
 168 #endif
 169
 170 #ifndef WIN32 /*MINGW*/
 171 #define HAVE_FORK
 172 #ifndef NO_SYSLOG
 173 #define HAVE_SYSLOG
 174 #endif
 175 #define HAVE_READV_WRITEV
 176 #define HAVE_FFS
 177 #define READ(x, y, z) read(x, y, z)
 178 #define WRITE(x, y, z) write(x, y, z)
 179 #define CLOSE(x) close(x)
 180 #else
 181 #ifndef HAVE_REGEX
 182 #define NO_FORBIDDEN
 183 #endif
 184 #endif
 185
 186 #ifdef HAVE_READV_WRITEV
 187 #define WRITEV(x, y, z) writev(x, y, z)
 188 #define READV(x, y, z)  readv(x, y, z)
 189 #endif
 190
 191 #ifndef HAVE_FORK
 192 #define NO_REDIRECTOR
 193 #endif
 194
 195 #include "mingw.h"
 196
 197 #include "ftsimport.h"
 198 #include "atom.h"
 199 #include "util.h"
 200 #include "config.h"
 201 #include "event.h"
 202 #include "io.h"
 203 #include "socks.h"
 204 #include "chunk.h"
 205 #include "object.h"
 206 #include "dns.h"
 207 #include "http.h"
 208 #include "client.h"
 209 #include "local.h"
 210 #include "diskcache.h"
 211 #include "server.h"
 212 #include "http_parse.h"
 213 #include "parse_time.h"
 214 #include "forbidden.h"
 215 #include "log.h"
 216 #include "auth.h"
 217 #include "tunnel.h"
 218
 219 extern AtomPtr configFile;
 220 extern int daemonise;
 221 extern AtomPtr pidFile;