CMakeLua/Utilities/cmcurl-7.19.0/lib/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 - 2008, 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 1.1.1.1 2008-09-23 16:32:05 hoffman Exp $
  24  ***************************************************************************/
  25
  26 /*
  27  * Define WIN32 when build target is Win32 API
  28  */
  29
  30 #if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32) && !defined(__SYMBIAN32__)
  31 #define WIN32
  32 #endif
  33
  34 /*
  35  * Include configuration script results or hand-crafted
  36  * configuration file for platforms which lack config tool.
  37  */
  38
  39 #ifdef HAVE_CONFIG_H
  40 #include "config.h"
  41 #else
  42
  43 #ifdef _WIN32_WCE
  44 #include "config-win32ce.h"
  45 #else
  46 #ifdef WIN32
  47 #include "config-win32.h"
  48 #endif
  49 #endif
  50
  51 #ifdef macintosh
  52 #include "config-mac.h"
  53 #endif
  54
  55 #ifdef __AMIGA__
  56 #include "amigaos.h"
  57 #endif
  58
  59 #ifdef __SYMBIAN32__
  60 #include "config-symbian.h"
  61 #endif
  62
  63 #ifdef __OS400__
  64 #  include "config-os400.h"
  65 #endif
  66
  67 #ifdef TPF
  68 #include "config-tpf.h" /* hand-modified TPF config.h */
  69 /* change which select is used for libcurl */
  70 #define select(a,b,c,d,e) tpf_select_libcurl(a,b,c,d,e)
  71 #endif
  72
  73 #endif /* HAVE_CONFIG_H */
  74
  75 /* ================================================================ */
  76 /* Definition of preprocessor macros/symbols which modify compiler  */
  77 /* behaviour or generated code characteristics must be done here,   */
  78 /* as appropriate, before any system header file is included. It is */
  79 /* also possible to have them defined in the config file included   */
  80 /* before this point. As a result of all this we frown inclusion of */
  81 /* system header files in our config files, avoid this at any cost. */
  82 /* ================================================================ */
  83
  84 /*
  85  * Tru64 needs _REENTRANT set for a few function prototypes and
  86  * things to appear in the system header files. Unixware needs it
  87  * to build proper reentrant code. Others may also need it.
  88  */
  89
  90 #ifdef NEED_REENTRANT
  91 #  ifndef _REENTRANT
  92 #    define _REENTRANT
  93 #  endif
  94 #endif
  95
  96 /* ================================================================ */
  97 /*  If you need to include a system header file for your platform,  */
  98 /*  please, do it beyond the point further indicated in this file.  */
  99 /* ================================================================ */
 100
 101 /*
 102  * libcurl's external interface definitions are also used internally,
 103  * and might also include required system header files to define them.
 104  */
 105
 106 #include <curl/curlbuild.h>
 107
 108 /*
 109  * Compile time sanity checks must also be done when building the library.
 110  */
 111
 112 #include <curl/curlrules.h>
 113
 114 /*
 115  * Ensure that no one is using the old SIZEOF_CURL_OFF_T macro
 116  */
 117
 118 #ifdef SIZEOF_CURL_OFF_T
 119 #  error "SIZEOF_CURL_OFF_T shall not be defined!"
 120    Error Compilation_aborted_SIZEOF_CURL_OFF_T_shall_not_be_defined
 121 #endif
 122
 123 /*
 124  * Set up internal curl_off_t formatting string directives for
 125  * exclusive use with libcurl's internal *printf functions.
 126  */
 127
 128 #ifdef FORMAT_OFF_T
 129 #  error "FORMAT_OFF_T shall not be defined before this point!"
 130    Error Compilation_aborted_FORMAT_OFF_T_already_defined
 131 #endif
 132
 133 #ifdef FORMAT_OFF_TU
 134 #  error "FORMAT_OFF_TU shall not be defined before this point!"
 135    Error Compilation_aborted_FORMAT_OFF_TU_already_defined
 136 #endif
 137
 138 #if (CURL_SIZEOF_CURL_OFF_T > CURL_SIZEOF_LONG)
 139 #  define FORMAT_OFF_T  "lld"
 140 #  define FORMAT_OFF_TU "llu"
 141 #else
 142 #  define FORMAT_OFF_T  "ld"
 143 #  define FORMAT_OFF_TU "lu"
 144 #endif
 145
 146 /*
 147  * Disable other protocols when http is the only one desired.
 148  */
 149
 150 #ifdef HTTP_ONLY
 151 #  define CURL_DISABLE_TFTP
 152 #  define CURL_DISABLE_FTP
 153 #  define CURL_DISABLE_LDAP
 154 #  define CURL_DISABLE_TELNET
 155 #  define CURL_DISABLE_DICT
 156 #  define CURL_DISABLE_FILE
 157 #endif
 158
 159 /* ================================================================ */
 160 /* No system header file shall be included in this file before this */
 161 /* point. The only allowed ones are those included from curlbuild.h */
 162 /* ================================================================ */
 163
 164 /*
 165  * OS/400 setup file includes some system headers.
 166  */
 167
 168 #ifdef __OS400__
 169 #  include "setup-os400.h"
 170 #endif
 171
 172 /*
 173  * Include header files for windows builds before redefining anything.
 174  * Use this preproessor block only to include or exclude windows.h,
 175  * winsock2.h, ws2tcpip.h or winsock.h. Any other windows thing belongs
 176  * to any other further and independant block.  Under Cygwin things work
 177  * just as under linux (e.g. <sys/socket.h>) and the winsock headers should
 178  * never be included when __CYGWIN__ is defined.  configure script takes
 179  * care of this, not defining HAVE_WINDOWS_H, HAVE_WINSOCK_H, HAVE_WINSOCK2_H,
 180  * neither HAVE_WS2TCPIP_H when __CYGWIN__ is defined.
 181  */
 182
 183 #ifdef HAVE_WINDOWS_H
 184 #  ifndef WIN32_LEAN_AND_MEAN
 185 #    define WIN32_LEAN_AND_MEAN
 186 #  endif
 187 #  include <windows.h>
 188 #  ifdef HAVE_WINSOCK2_H
 189 #    include <winsock2.h>
 190 #    ifdef HAVE_WS2TCPIP_H
 191 #       include <ws2tcpip.h>
 192 #    endif
 193 #  else
 194 #    ifdef HAVE_WINSOCK_H
 195 #      include <winsock.h>
 196 #    endif
 197 #  endif
 198 #endif
 199
 200 /*
 201  * Define USE_WINSOCK to 2 if we have and use WINSOCK2 API, else
 202  * define USE_WINSOCK to 1 if we have and use WINSOCK  API, else
 203  * undefine USE_WINSOCK.
 204  */
 205
 206 #undef USE_WINSOCK
 207
 208 #ifdef HAVE_WINSOCK2_H
 209 #  define USE_WINSOCK 2
 210 #else
 211 #  ifdef HAVE_WINSOCK_H
 212 #    define USE_WINSOCK 1
 213 #  endif
 214 #endif
 215
 216 #ifdef HAVE_EXTRA_STRICMP_H
 217 #  include <extra/stricmp.h>
 218 #endif
 219
 220 #ifdef HAVE_EXTRA_STRDUP_H
 221 #  include <extra/strdup.h>
 222 #endif
 223
 224 #ifdef TPF
 225 #  include <strings.h>    /* for bzero, strcasecmp, and strncasecmp */
 226 #  include <string.h>     /* for strcpy and strlen */
 227 #  include <stdlib.h>     /* for rand and srand */
 228 #  include <sys/socket.h> /* for select and ioctl*/
 229 #  include <netdb.h>      /* for in_addr_t definition */
 230 #  include <tpf/sysapi.h> /* for tpf_process_signals */
 231 #endif
 232
 233 #include <stdio.h>
 234 #ifdef HAVE_ASSERT_H
 235 #include <assert.h>
 236 #endif
 237 #include <errno.h>
 238
 239 #ifdef __TANDEM /* for nsr-tandem-nsk systems */
 240 #include <floss.h>
 241 #endif
 242
 243 #ifndef STDC_HEADERS /* no standard C headers! */
 244 #include <curl/stdcheaders.h>
 245 #endif
 246
 247 /*
 248  * PellesC kludge section (yikes);
 249  *  - It has 'ssize_t', but it is in <unistd.h>. The way the headers
 250  *    on Win32 are included, forces me to include this header here.
 251  *  - sys_nerr, EINTR is missing in v4.0 or older.
 252  */
 253 #ifdef __POCC__
 254   #include <sys/types.h>
 255   #include <unistd.h>
 256   #if (__POCC__ <= 400)
 257   #define sys_nerr EILSEQ  /* for strerror.c */
 258   #define EINTR    -1      /* for select.c */
 259   #endif
 260 #endif
 261
 262 /*
 263  * Salford-C kludge section (mostly borrowed from wxWidgets).
 264  */
 265 #ifdef __SALFORDC__
 266   #pragma suppress 353             /* Possible nested comments */
 267   #pragma suppress 593             /* Define not used */
 268   #pragma suppress 61              /* enum has no name */
 269   #pragma suppress 106             /* unnamed, unused parameter */
 270   #include <clib.h>
 271 #endif
 272
 273 /*
 274  * Large file (>2Gb) support using WIN32 functions.
 275  */
 276
 277 #ifdef USE_WIN32_LARGE_FILES
 278 #  include <io.h>
 279 #  include <sys/types.h>
 280 #  include <sys/stat.h>
 281 #  define lseek(fdes,offset,whence)  _lseeki64(fdes, offset, whence)
 282 #  define fstat(fdes,stp)            _fstati64(fdes, stp)
 283 #  define stat(fname,stp)            _stati64(fname, stp)
 284 #  define struct_stat                struct _stati64
 285 #endif
 286
 287 /*
 288  * Small file (<2Gb) support using WIN32 functions.
 289  */
 290
 291 #ifdef USE_WIN32_SMALL_FILES
 292 #  include <io.h>
 293 #  include <sys/types.h>
 294 #  include <sys/stat.h>
 295 #  define lseek(fdes,offset,whence)  _lseek(fdes, (long)offset, whence)
 296 #  define fstat(fdes,stp)            _fstat(fdes, stp)
 297 #  define stat(fname,stp)            _stat(fname, stp)
 298 #  define struct_stat                struct _stat
 299 #endif
 300
 301 #ifndef struct_stat
 302 #  define struct_stat struct stat
 303 #endif
 304
 305 /*
 306  * Default sizeof(off_t) in case it hasn't been defined in config file.
 307  */
 308
 309 #ifndef SIZEOF_OFF_T
 310 #  if defined(__VMS) && (defined(__alpha) || defined(__ia64))
 311 #    if defined(_LARGEFILE)
 312 #      define SIZEOF_OFF_T 8
 313 #    endif
 314 #  elif defined(__OS400__) && defined(__ILEC400__)
 315 #    if defined(_LARGE_FILES)
 316 #      define SIZEOF_OFF_T 8
 317 #    endif
 318 #  elif defined(__MVS__) && defined(__IBMC__)
 319 #    if defined(_LP64) || defined(_LARGE_FILES)
 320 #      define SIZEOF_OFF_T 8
 321 #    endif
 322 #  elif defined(__370__) && defined(__IBMC__)
 323 #    if defined(_LP64) || defined(_LARGE_FILES)
 324 #      define SIZEOF_OFF_T 8
 325 #    endif
 326 #  endif
 327 #  ifndef SIZEOF_OFF_T
 328 #    define SIZEOF_OFF_T 4
 329 #  endif
 330 #endif
 331
 332 /* Below we define some functions. They should
 333    1. close a socket
 334
 335    4. set the SIGALRM signal timeout
 336    5. set dir/file naming defines
 337    */
 338
 339 #ifdef WIN32
 340
 341 #if !defined(__CYGWIN__)
 342 #define sclose(x) closesocket(x)
 343
 344 #undef HAVE_ALARM
 345 #else
 346      /* gcc-for-win is still good :) */
 347 #define sclose(x) close(x)
 348 #define HAVE_ALARM
 349 #endif /* !GNU or mingw */
 350
 351 #define DIR_CHAR      "\\"
 352 #define DOT_CHAR      "_"
 353
 354 #else /* WIN32 */
 355
 356 #ifdef MSDOS  /* Watt-32 */
 357 #include <sys/ioctl.h>
 358 #define sclose(x)         close_s(x)
 359 #define select(n,r,w,x,t) select_s(n,r,w,x,t)
 360 #define ioctl(x,y,z) ioctlsocket(x,y,(char *)(z))
 361 #define IOCTL_3_ARGS
 362 #include <tcp.h>
 363 #ifdef word
 364 #undef word
 365 #endif
 366 #ifdef byte
 367 #undef byte
 368 #endif
 369
 370 #else /* MSDOS */
 371
 372 #ifdef __BEOS__
 373 #define sclose(x) closesocket(x)
 374 #else /* __BEOS__ */
 375 #define sclose(x) close(x)
 376 #endif /* __BEOS__ */
 377
 378 #define HAVE_ALARM
 379
 380 #endif /* MSDOS */
 381
 382 #ifdef _AMIGASF
 383 #undef HAVE_ALARM
 384 #undef sclose
 385 #define sclose(x) CloseSocket(x)
 386 #endif
 387
 388 #ifdef __minix
 389 /* Minix 3 versions up to at least 3.1.3 are missing these prototypes */
 390 extern char * strtok_r(char *s, const char *delim, char **last);
 391 extern struct tm * gmtime_r(const time_t * const timep, struct tm *tmp);
 392 #endif
 393
 394 #ifdef __SYMBIAN32__
 395 #undef HAVE_ALARM
 396 #endif
 397
 398 #define DIR_CHAR      "/"
 399 #ifndef DOT_CHAR
 400 #define DOT_CHAR      "."
 401 #endif
 402
 403 #ifdef MSDOS
 404 #undef DOT_CHAR
 405 #define DOT_CHAR      "_"
 406 #endif
 407
 408 #ifndef fileno /* sunos 4 have this as a macro! */
 409 int fileno( FILE *stream);
 410 #endif
 411
 412 #endif /* WIN32 */
 413
 414 #if defined(WIN32) && !defined(__CYGWIN__) && !defined(USE_ARES) && \
 415     !defined(__LCC__)  /* lcc-win32 doesn't have _beginthreadex() */
 416 #ifdef ENABLE_IPV6
 417 #define USE_THREADING_GETADDRINFO
 418 #else
 419 #define USE_THREADING_GETHOSTBYNAME  /* Cygwin uses alarm() function */
 420 #endif
 421 #endif
 422
 423 /* "cl -ML" or "cl -MLd" implies a single-threaded runtime library where
 424    _beginthreadex() is not available */
 425 #if (defined(_MSC_VER) && !defined(__POCC__)) && !defined(_MT) && !defined(USE_ARES)
 426 #undef USE_THREADING_GETADDRINFO
 427 #undef USE_THREADING_GETHOSTBYNAME
 428 #define CURL_NO__BEGINTHREADEX
 429 #endif
 430
 431 /*
 432  * msvc 6.0 does not have struct sockaddr_storage and
 433  * does not define IPPROTO_ESP in winsock2.h. But both
 434  * are available if PSDK is properly installed.
 435  */
 436
 437 #ifdef _MSC_VER
 438 #if !defined(HAVE_WINSOCK2_H) || ((_MSC_VER < 1300) && !defined(IPPROTO_ESP))
 439 #undef HAVE_STRUCT_SOCKADDR_STORAGE
 440 #endif
 441 #endif
 442
 443 #ifdef mpeix
 444 #define IOCTL_3_ARGS
 445 #endif
 446
 447 #ifdef NETWARE
 448 int netware_init(void);
 449 #ifndef __NOVELL_LIBC__
 450 #include <sys/bsdskt.h>
 451 #include <sys/timeval.h>
 452 #endif
 453 #undef HAVE_ALARM
 454 #endif
 455
 456 #if defined(HAVE_LIBIDN) && defined(HAVE_TLD_H)
 457 /* The lib was present and the tld.h header (which is missing in libidn 0.3.X
 458    but we only work with libidn 0.4.1 or later) */
 459 #define USE_LIBIDN
 460 #endif
 461
 462 #ifndef SIZEOF_TIME_T
 463 /* assume default size of time_t to be 32 bit */
 464 #define SIZEOF_TIME_T 4
 465 #endif
 466
 467 #define LIBIDN_REQUIRED_VERSION "0.4.1"
 468
 469 #ifdef __UCLIBC__
 470 #define HAVE_INET_NTOA_R_2_ARGS 1
 471 #endif
 472
 473 #if defined(USE_GNUTLS) || defined(USE_SSLEAY) || defined(USE_NSS) || defined(USE_QSOSSL)
 474 #define USE_SSL    /* SSL support has been enabled */
 475 #endif
 476
 477 #if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_NTLM)
 478 #if defined(USE_SSLEAY) || defined(USE_WINDOWS_SSPI)
 479 #define USE_NTLM
 480 #endif
 481 #endif
 482
 483 /* non-configure builds may define CURL_WANTS_CA_BUNDLE_ENV */
 484 #if defined(CURL_WANTS_CA_BUNDLE_ENV) && !defined(CURL_CA_BUNDLE)
 485 #define CURL_CA_BUNDLE getenv("CURL_CA_BUNDLE")
 486 #endif
 487
 488 /*
 489  * Include macros and defines that should only be processed once.
 490  */
 491
 492 #ifndef __SETUP_ONCE_H
 493 #include "setup_once.h"
 494 #endif
 495
 496 #endif /* __LIB_CURL_SETUP_H */