Utilities/cmcurl/setup.h

   1 #ifndef __LIB_CURL_SETUP_H
   2 #define __LIB_CURL_SETUP_H
   3 /***************************************************************************
   4  *                                  _   _ ____  _
   5  *  Project                     ___| | | |  _ \| |
   6  *                             / __| | | | |_) | |
   7  *                            | (__| |_| |  _ <| |___
   8  *                             \___|\___/|_| \_\_____|
   9  *
  10  * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
  11  *
  12  * This software is licensed as described in the file COPYING, which
  13  * you should have received as part of this distribution. The terms
  14  * are also available at http://curl.haxx.se/docs/copyright.html.
  15  *
  16  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  17  * copies of the Software, and permit persons to whom the Software is
  18  * furnished to do so, under the terms of the COPYING file.
  19  *
  20  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  21  * KIND, either express or implied.
  22  *
  23  * $Id: setup.h,v 1.3 2009-06-10 15:49:23 king Exp $
  24  ***************************************************************************/
  25
  26 #ifdef HTTP_ONLY
  27 #define CURL_DISABLE_TFTP
  28 #define CURL_DISABLE_FTP
  29 #define CURL_DISABLE_LDAP
  30 #define CURL_DISABLE_TELNET
  31 #define CURL_DISABLE_DICT
  32 #define CURL_DISABLE_FILE
  33 #endif /* HTTP_ONLY */
  34
  35 #if !defined(WIN32) && defined(__WIN32__)
  36 /* Borland fix */
  37 #define WIN32
  38 #endif
  39
  40 #if !defined(WIN32) && defined(_WIN32)
  41 /* VS2005 on x64 fix */
  42 #define WIN32
  43 #endif
  44
  45 /*
  46  * Include configuration script results or hand-crafted
  47  * configuration file for platforms which lack config tool.
  48  */
  49
  50 #ifdef HAVE_CONFIG_H
  51 #include "config.h"
  52 #else
  53
  54 /*
  55 #ifdef _WIN32_WCE
  56 #include "config-win32ce.h"
  57 #else
  58 #ifdef WIN32
  59 #include "config-win32.h"
  60 #endif
  61 #endif
  62 */
  63
  64 #ifdef macintosh
  65 #include "config-mac.h"
  66 #endif
  67
  68 #ifdef AMIGA
  69 #include "amigaos.h"
  70 #endif
  71
  72 #ifdef TPF
  73 #include "config-tpf.h" /* hand-modified TPF config.h */
  74 /* change which select is used for libcurl */
  75 #define select(a,b,c,d,e) tpf_select_libcurl(a,b,c,d,e)
  76 #endif
  77
  78 #endif /* HAVE_CONFIG_H */
  79
  80 /*
  81  * Include header files for windows builds before redefining anything.
  82  * Use this preproessor block only to include or exclude windows.h,
  83  * winsock2.h, ws2tcpip.h or winsock.h. Any other windows thing belongs
  84  * to any other further and independant block.  Under Cygwin things work
  85  * just as under linux (e.g. <sys/socket.h>) and the winsock headers should
  86  * never be included when __CYGWIN__ is defined.  configure script takes
  87  * care of this, not defining HAVE_WINDOWS_H, HAVE_WINSOCK_H, HAVE_WINSOCK2_H,
  88  * neither HAVE_WS2TCPIP_H when __CYGWIN__ is defined.
  89  */
  90
  91 #ifdef HAVE_WINDOWS_H
  92 #  ifndef WIN32_LEAN_AND_MEAN
  93 #    define WIN32_LEAN_AND_MEAN
  94 #  endif
  95 #  include <windows.h>
  96 #  ifdef HAVE_WINSOCK2_H
  97 #    include <winsock2.h>
  98 #    ifdef HAVE_WS2TCPIP_H
  99 #       include <ws2tcpip.h>
 100 #    endif
 101 #  else
 102 #    ifdef HAVE_WINSOCK_H
 103 #      include <winsock.h>
 104 #    endif
 105 #  endif
 106 #endif
 107
 108 /*
 109  * Define USE_WINSOCK to 2 if we have and use WINSOCK2 API, else
 110  * define USE_WINSOCK to 1 if we have and use WINSOCK  API, else
 111  * undefine USE_WINSOCK.
 112  */
 113
 114 #undef USE_WINSOCK
 115
 116 #ifdef HAVE_WINSOCK2_H
 117 #  define USE_WINSOCK 2
 118 #else
 119 #  ifdef HAVE_WINSOCK_H
 120 #    define USE_WINSOCK 1
 121 #  endif
 122 #endif
 123
 124
 125 #ifndef TRUE
 126 #define TRUE 1
 127 #endif
 128 #ifndef FALSE
 129 #define FALSE 0
 130 #endif
 131
 132 #if !defined(__cplusplus) && !defined(__BEOS__) && !defined(__ECOS) && !defined(typedef_bool)
 133 typedef unsigned char bool;
 134 #define typedef_bool
 135 #endif
 136
 137 #ifdef HAVE_LONGLONG
 138 #define LONG_LONG long long
 139 #define ENABLE_64BIT
 140 #else
 141 #ifdef _MSC_VER
 142 #define LONG_LONG __int64
 143 #define ENABLE_64BIT
 144 #endif /* _MSC_VER */
 145 #endif /* HAVE_LONGLONG */
 146
 147 #ifndef SIZEOF_CURL_OFF_T
 148 /* If we don't know the size here, we assume a conservative size: 4. When
 149    building libcurl, the actual size of this variable should be define in the
 150    config*.h file. */
 151 #define SIZEOF_CURL_OFF_T 4
 152 #endif
 153
 154 /* We set up our internal prefered (CURL_)FORMAT_OFF_T here */
 155 #if SIZEOF_CURL_OFF_T > 4
 156 #define FORMAT_OFF_T "lld"
 157 #else
 158 #define FORMAT_OFF_T "ld"
 159 #endif /* SIZEOF_CURL_OFF_T */
 160
 161 #ifndef _REENTRANT
 162 /* Solaris needs _REENTRANT set for a few function prototypes and things to
 163    appear in the #include files. We need to #define it before all #include
 164    files. Unixware needs it to build proper reentrant code. Others may also
 165    need it. */
 166 #define _REENTRANT
 167 #endif
 168
 169 #include <stdio.h>
 170 #ifdef HAVE_ASSERT_H
 171 #include <assert.h>
 172 #endif
 173 #include <errno.h>
 174
 175 #ifdef __TANDEM /* for nsr-tandem-nsk systems */
 176 #include <floss.h>
 177 #endif
 178
 179 #ifndef STDC_HEADERS /* no standard C headers! */
 180 #include <curl/stdcheaders.h>
 181 #endif
 182
 183 /*
 184  * PellesC cludge section (yikes);
 185  *  - It has 'ssize_t', but it is in <unistd.h>. The way the headers
 186  *    on Win32 are included, forces me to include this header here.
 187  *  - sys_nerr, EINTR is missing in v4.0 or older.
 188  */
 189 #ifdef __POCC__
 190   #include <sys/types.h>
 191   #include <unistd.h>
 192   #if (__POCC__ <= 400)
 193   #define sys_nerr EILSEQ  /* for strerror.c */
 194   #define EINTR    -1      /* for select.c */
 195   #endif
 196 #endif
 197
 198 /*
 199  * Salford-C cludge section (mostly borrowed from wxWidgets).
 200  */
 201 #ifdef __SALFORDC__
 202   #pragma suppress 353             /* Possible nested comments */
 203   #pragma suppress 593             /* Define not used */
 204   #pragma suppress 61              /* enum has no name */
 205   #pragma suppress 106             /* unnamed, unused parameter */
 206   #include <clib.h>
 207 #endif
 208
 209 #if defined(CURLDEBUG) && defined(HAVE_ASSERT_H)
 210 #define curlassert(x) assert(x)
 211 #else
 212 /* does nothing without CURLDEBUG defined */
 213 #define curlassert(x)
 214 #endif
 215
 216
 217 /* To make large file support transparent even on Windows */
 218 #if defined(WIN32) && (SIZEOF_CURL_OFF_T > 4)
 219 #include <sys/stat.h>   /* must come first before we redefine stat() */
 220 #include <io.h>
 221 #define lseek(x,y,z) _lseeki64(x, y, z)
 222 #define struct_stat struct _stati64
 223 #define stat(file,st) _stati64(file,st)
 224 #define fstat(fd,st) _fstati64(fd,st)
 225 #else
 226 #define struct_stat struct stat
 227 #endif /* Win32 with large file support */
 228
 229
 230 /* Below we define some functions. They should
 231    1. close a socket
 232
 233    4. set the SIGALRM signal timeout
 234    5. set dir/file naming defines
 235    */
 236
 237 #ifdef WIN32
 238
 239 #if !defined(__CYGWIN__)
 240 #define sclose(x) closesocket(x)
 241
 242 #undef HAVE_ALARM
 243 #else
 244      /* gcc-for-win is still good :) */
 245 #define sclose(x) close(x)
 246 #define HAVE_ALARM
 247 #endif /* !GNU or mingw */
 248
 249 #define DIR_CHAR      "\\"
 250 #define DOT_CHAR      "_"
 251
 252 #else /* WIN32 */
 253
 254 #ifdef MSDOS  /* Watt-32 */
 255 #include <sys/ioctl.h>
 256 #define sclose(x)         close_s(x)
 257 #define select(n,r,w,x,t) select_s(n,r,w,x,t)
 258 #define ioctl(x,y,z) ioctlsocket(x,y,(char *)(z))
 259 #define IOCTL_3_ARGS
 260 #include <tcp.h>
 261 #ifdef word
 262 #undef word
 263 #endif
 264
 265 #else /* MSDOS */
 266
 267 #ifdef __VMS
 268 #define IOCTL_3_ARGS 1
 269 #endif
 270
 271 #ifdef __BEOS__
 272 #define sclose(x) closesocket(x)
 273 #else /* __BEOS__ */
 274 #define sclose(x) close(x)
 275 #endif /* __BEOS__ */
 276
 277 #define HAVE_ALARM
 278
 279 #endif /* MSDOS */
 280
 281 #ifdef _AMIGASF
 282 #undef HAVE_ALARM
 283 #undef sclose
 284 #define sclose(x) CloseSocket(x)
 285 #endif
 286
 287 #define DIR_CHAR      "/"
 288 #ifndef DOT_CHAR
 289 #define DOT_CHAR      "."
 290 #endif
 291
 292 #ifdef MSDOS
 293 #undef DOT_CHAR
 294 #define DOT_CHAR      "_"
 295 #endif
 296
 297 #ifndef fileno /* sunos 4 have this as a macro! */
 298 int fileno( FILE *stream);
 299 #endif
 300
 301 #endif /* WIN32 */
 302
 303 #if defined(WIN32) && !defined(__CYGWIN__) && !defined(USE_ARES) && \
 304     !defined(__LCC__)  /* lcc-win32 doesn't have _beginthreadex() */
 305 #ifdef ENABLE_IPV6
 306 #define USE_THREADING_GETADDRINFO
 307 #else
 308 #define USE_THREADING_GETHOSTBYNAME  /* Cygwin uses alarm() function */
 309 #endif
 310 #endif
 311
 312 /* "cl -ML" or "cl -MLd" implies a single-threaded runtime library where
 313    _beginthreadex() is not available */
 314 #if (defined(_MSC_VER) && !defined(__POCC__)) && !defined(_MT) && !defined(USE_ARES)
 315 #undef USE_THREADING_GETADDRINFO
 316 #undef USE_THREADING_GETHOSTBYNAME
 317 #define CURL_NO__BEGINTHREADEX
 318 #endif
 319
 320 /*
 321  * msvc 6.0 does not have struct sockaddr_storage and
 322  * does not define IPPROTO_ESP in winsock2.h. But both
 323  * are available if PSDK is properly installed.
 324  */
 325
 326 #ifdef _MSC_VER
 327 #if !defined(HAVE_WINSOCK2_H) || ((_MSC_VER < 1300) && !defined(IPPROTO_ESP))
 328 #undef HAVE_STRUCT_SOCKADDR_STORAGE
 329 #endif
 330 #endif
 331
 332 #ifdef mpeix
 333 #define IOCTL_3_ARGS
 334 #endif
 335
 336 #ifdef NETWARE
 337 #undef HAVE_ALARM
 338 #endif
 339
 340 #if defined(HAVE_LIBIDN) && defined(HAVE_TLD_H)
 341 /* The lib was present and the tld.h header (which is missing in libidn 0.3.X
 342    but we only work with libidn 0.4.1 or later) */
 343 #define USE_LIBIDN
 344 #endif
 345
 346 #ifndef SIZEOF_TIME_T
 347 /* assume default size of time_t to be 32 bit */
 348 #define SIZEOF_TIME_T 4
 349 #endif
 350
 351 #define LIBIDN_REQUIRED_VERSION "0.4.1"
 352
 353 #ifdef __UCLIBC__
 354 #define HAVE_INET_NTOA_R_2_ARGS 1
 355 #endif
 356
 357 #if defined(USE_GNUTLS) || defined(USE_SSLEAY)
 358 #define USE_SSL    /* Either OpenSSL || GnuTLS */
 359 #endif
 360
 361 #if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_NTLM)
 362 #if defined(USE_SSLEAY) || defined(USE_WINDOWS_SSPI)
 363 #define USE_NTLM
 364 #endif
 365 #endif
 366
 367 #ifdef CURLDEBUG
 368 #define DEBUGF(x) x
 369 #else
 370 #define DEBUGF(x)
 371 #endif
 372
 373 /* non-configure builds may define CURL_WANTS_CA_BUNDLE_ENV */
 374 #if defined(CURL_WANTS_CA_BUNDLE_ENV) && !defined(CURL_CA_BUNDLE)
 375 #define CURL_CA_BUNDLE getenv("CURL_CA_BUNDLE")
 376 #endif
 377
 378 /*
 379  * Include macros and defines that should only be processed once.
 380  */
 381
 382 #ifndef __SETUP_ONCE_H
 383 #include "setup_once.h"
 384 #endif
 385
 386 #endif /* __LIB_CURL_SETUP_H */