CMakeLua/Utilities/cmcurl-7.19.0/CMake/CurlTests.c

   1 #ifdef TIME_WITH_SYS_TIME
   2 /* Time with sys/time test */
   3
   4 #include <sys/types.h>
   5 #include <sys/time.h>
   6 #include <time.h>
   7
   8 int
   9 main ()
  10 {
  11 if ((struct tm *) 0)
  12 return 0;
  13   ;
  14   return 0;
  15 }
  16
  17 #endif
  18
  19 #ifdef HAVE_O_NONBLOCK
  20
  21 #include <sys/types.h>
  22 #include <unistd.h>
  23 #include <fcntl.h>
  24
  25 int
  26 main ()
  27 {
  28   /* try to compile O_NONBLOCK */
  29
  30 #if defined(sun) || defined(__sun__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
  31 # if defined(__SVR4) || defined(__srv4__)
  32 #  define PLATFORM_SOLARIS
  33 # else
  34 #  define PLATFORM_SUNOS4
  35 # endif
  36 #endif
  37 #if (defined(_AIX) || defined(__xlC__)) && !defined(_AIX4)
  38 # define PLATFORM_AIX_V3
  39 #endif
  40
  41 #if defined(PLATFORM_SUNOS4) || defined(PLATFORM_AIX_V3) || (defined(__BEOS__) && !defined(__HAIKU__))
  42 #error "O_NONBLOCK does not work on this platform"
  43 #endif
  44   int socket;
  45   int flags = fcntl(socket, F_SETFL, flags | O_NONBLOCK);
  46   return 0;
  47 }
  48 #endif
  49
  50 #ifdef HAVE_GETHOSTBYADDR_R_5
  51 #include <sys/types.h>
  52 #include <netdb.h>
  53 int
  54 main ()
  55 {
  56
  57 char * address;
  58 int length;
  59 int type;
  60 struct hostent h;
  61 struct hostent_data hdata;
  62 int rc;
  63 #ifndef gethostbyaddr_r
  64   (void)gethostbyaddr_r;
  65 #endif
  66 rc = gethostbyaddr_r(address, length, type, &h, &hdata);
  67   ;
  68   return 0;
  69 }
  70 #endif
  71 #ifdef HAVE_GETHOSTBYADDR_R_5_REENTRANT
  72 #define _REENTRANT
  73 #include <sys/types.h>
  74 #include <netdb.h>
  75 int
  76 main ()
  77 {
  78
  79 char * address;
  80 int length;q
  81 int type;
  82 struct hostent h;
  83 struct hostent_data hdata;
  84 int rc;
  85 #ifndef gethostbyaddr_r
  86   (void)gethostbyaddr_r;
  87 #endif
  88 rc = gethostbyaddr_r(address, length, type, &h, &hdata);
  89   ;
  90   return 0;
  91 }
  92 #endif
  93 #ifdef HAVE_GETHOSTBYADDR_R_7
  94 #include <sys/types.h>
  95 #include <netdb.h>
  96 int
  97 main ()
  98 {
  99
 100 char * address;
 101 int length;
 102 int type;
 103 struct hostent h;
 104 char buffer[8192];
 105 int h_errnop;
 106 struct hostent * hp;
 107
 108 #ifndef gethostbyaddr_r
 109   (void)gethostbyaddr_r;
 110 #endif
 111 hp = gethostbyaddr_r(address, length, type, &h,
 112                      buffer, 8192, &h_errnop);
 113   ;
 114   return 0;
 115 }
 116 #endif
 117 #ifdef HAVE_GETHOSTBYADDR_R_7_REENTRANT
 118 #define _REENTRANT
 119 #include <sys/types.h>
 120 #include <netdb.h>
 121 int
 122 main ()
 123 {
 124
 125 char * address;
 126 int length;
 127 int type;
 128 struct hostent h;
 129 char buffer[8192];
 130 int h_errnop;
 131 struct hostent * hp;
 132
 133 #ifndef gethostbyaddr_r
 134   (void)gethostbyaddr_r;
 135 #endif
 136 hp = gethostbyaddr_r(address, length, type, &h,
 137                      buffer, 8192, &h_errnop);
 138   ;
 139   return 0;
 140 }
 141 #endif
 142 #ifdef HAVE_GETHOSTBYADDR_R_8
 143 #include <sys/types.h>
 144 #include <netdb.h>
 145 int
 146 main ()
 147 {
 148
 149 char * address;
 150 int length;
 151 int type;
 152 struct hostent h;
 153 char buffer[8192];
 154 int h_errnop;
 155 struct hostent * hp;
 156 int rc;
 157
 158 #ifndef gethostbyaddr_r
 159   (void)gethostbyaddr_r;
 160 #endif
 161 rc = gethostbyaddr_r(address, length, type, &h,
 162                      buffer, 8192, &hp, &h_errnop);
 163   ;
 164   return 0;
 165 }
 166 #endif
 167 #ifdef HAVE_GETHOSTBYADDR_R_8_REENTRANT
 168 #define _REENTRANT
 169 #include <sys/types.h>
 170 #include <netdb.h>
 171 int
 172 main ()
 173 {
 174
 175 char * address;
 176 int length;
 177 int type;
 178 struct hostent h;
 179 char buffer[8192];
 180 int h_errnop;
 181 struct hostent * hp;
 182 int rc;
 183
 184 #ifndef gethostbyaddr_r
 185   (void)gethostbyaddr_r;
 186 #endif
 187 rc = gethostbyaddr_r(address, length, type, &h,
 188                      buffer, 8192, &hp, &h_errnop);
 189   ;
 190   return 0;
 191 }
 192 #endif
 193 #ifdef HAVE_GETHOSTBYNAME_R_3
 194 #include <string.h>
 195 #include <sys/types.h>
 196 #include <netdb.h>
 197 #undef NULL
 198 #define NULL (void *)0
 199
 200 int
 201 main ()
 202 {
 203
 204 struct hostent_data data;
 205 #ifndef gethostbyname_r
 206   (void)gethostbyname_r;
 207 #endif
 208 gethostbyname_r(NULL, NULL, NULL);
 209   ;
 210   return 0;
 211 }
 212 #endif
 213 #ifdef HAVE_GETHOSTBYNAME_R_3_REENTRANT
 214 #define _REENTRANT
 215 #include <string.h>
 216 #include <sys/types.h>
 217 #include <netdb.h>
 218 #undef NULL
 219 #define NULL (void *)0
 220
 221 int
 222 main ()
 223 {
 224
 225 struct hostent_data data;
 226 #ifndef gethostbyname_r
 227   (void)gethostbyname_r;
 228 #endif
 229 gethostbyname_r(NULL, NULL, NULL);
 230   ;
 231   return 0;
 232 }
 233 #endif
 234 #ifdef HAVE_GETHOSTBYNAME_R_5
 235 #include <sys/types.h>
 236 #include <netinet/in.h>
 237 #include <netdb.h>
 238 #undef NULL
 239 #define NULL (void *)0
 240
 241 int
 242 main ()
 243 {
 244 #ifndef gethostbyname_r
 245   (void)gethostbyname_r;
 246 #endif
 247 gethostbyname_r(NULL, NULL, NULL, 0, NULL);
 248   ;
 249   return 0;
 250 }
 251 #endif
 252 #ifdef HAVE_GETHOSTBYNAME_R_5_REENTRANT
 253 #define _REENTRANT
 254 #include <sys/types.h>
 255 #include <netdb.h>
 256 #undef NULL
 257 #define NULL (void *)0
 258
 259 int
 260 main ()
 261 {
 262
 263 #ifndef gethostbyname_r
 264   (void)gethostbyname_r;
 265 #endif
 266 gethostbyname_r(NULL, NULL, NULL, 0, NULL);
 267   ;
 268   return 0;
 269 }
 270 #endif
 271 #ifdef HAVE_GETHOSTBYNAME_R_6
 272 #include <sys/types.h>
 273 #include <netdb.h>
 274 #undef NULL
 275 #define NULL (void *)0
 276
 277 int
 278 main ()
 279 {
 280
 281 #ifndef gethostbyname_r
 282   (void)gethostbyname_r;
 283 #endif
 284 gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL);
 285   ;
 286   return 0;
 287 }
 288 #endif
 289 #ifdef HAVE_GETHOSTBYNAME_R_6_REENTRANT
 290 #define _REENTRANT
 291 #include <sys/types.h>
 292 #include <netdb.h>
 293 #undef NULL
 294 #define NULL (void *)0
 295
 296 int
 297 main ()
 298 {
 299
 300 #ifndef gethostbyname_r
 301   (void)gethostbyname_r;
 302 #endif
 303 gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL);
 304   ;
 305   return 0;
 306 }
 307 #endif
 308 #ifdef HAVE_SOCKLEN_T
 309 #ifdef _WIN32
 310 #include <ws2tcpip.h>
 311 #else
 312 #include <sys/types.h>
 313 #include <sys/socket.h>
 314 #endif
 315 int
 316 main ()
 317 {
 318 if ((socklen_t *) 0)
 319   return 0;
 320 if (sizeof (socklen_t))
 321   return 0;
 322   ;
 323   return 0;
 324 }
 325 #endif
 326 #ifdef HAVE_IN_ADDR_T
 327 #include <sys/types.h>
 328 #include <sys/socket.h>
 329 #include <arpa/inet.h>
 330
 331 int
 332 main ()
 333 {
 334 if ((in_addr_t *) 0)
 335   return 0;
 336 if (sizeof (in_addr_t))
 337   return 0;
 338   ;
 339   return 0;
 340 }
 341 #endif
 342 #ifdef STDC_HEADERS
 343 #include <stdlib.h>
 344 #include <stdarg.h>
 345 #include <string.h>
 346 #include <float.h>
 347 int main() { return 0; }
 348 #endif
 349 #ifdef RETSIGTYPE_TEST
 350 #include <sys/types.h>
 351 #include <signal.h>
 352 #ifdef signal
 353 # undef signal
 354 #endif
 355 #ifdef __cplusplus
 356 extern "C" void (*signal (int, void (*)(int)))(int);
 357 #else
 358 void (*signal ()) ();
 359 #endif
 360
 361 int
 362 main ()
 363 {
 364   return 0;
 365 }
 366 #endif
 367 #ifdef HAVE_INET_NTOA_R_DECL
 368 #include <arpa/inet.h>
 369
 370 typedef void (*func_type)();
 371
 372 int main()
 373 {
 374 #ifndef inet_ntoa_r
 375   func_type func;
 376   func = (func_type)inet_ntoa_r;
 377 #endif
 378   return 0;
 379 }
 380 #endif
 381 #ifdef HAVE_INET_NTOA_R_DECL_REENTRANT
 382 #define _REENTRANT
 383 #include <arpa/inet.h>
 384
 385 typedef void (*func_type)();
 386
 387 int main()
 388 {
 389 #ifndef inet_ntoa_r
 390   func_type func;
 391   func = (func_type)&inet_ntoa_r;
 392 #endif
 393   return 0;
 394 }
 395 #endif
 396 #ifdef HAVE_GETADDRINFO
 397 #include <netdb.h>
 398 #include <sys/types.h>
 399 #include <sys/socket.h>
 400
 401 int main(void) {
 402     struct addrinfo hints, *ai;
 403     int error;
 404
 405     memset(&hints, 0, sizeof(hints));
 406     hints.ai_family = AF_UNSPEC;
 407     hints.ai_socktype = SOCK_STREAM;
 408 #ifndef getaddrinfo
 409     (void)getaddrinfo;
 410 #endif
 411     error = getaddrinfo("127.0.0.1", "8080", &hints, &ai);
 412     if (error) {
 413         return 1;
 414     }
 415     return 0;
 416 }
 417 #endif
 418 #ifdef HAVE_FILE_OFFSET_BITS
 419 #ifdef _FILE_OFFSET_BITS
 420 #undef _FILE_OFFSET_BITS
 421 #endif
 422 #define _FILE_OFFSET_BITS 64
 423 #include <sys/types.h>
 424  /* Check that off_t can represent 2**63 - 1 correctly.
 425     We can't simply define LARGE_OFF_T to be 9223372036854775807,
 426     since some C++ compilers masquerading as C compilers
 427     incorrectly reject 9223372036854775807.  */
 428 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
 429   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 430                        && LARGE_OFF_T % 2147483647 == 1)
 431                       ? 1 : -1];
 432 int main () { ; return 0; }
 433 #endif
 434 #ifdef HAVE_IOCTLSOCKET
 435 #include <windows.h>
 436
 437 int
 438 main ()
 439 {
 440
 441 /* ioctlsocket source code */
 442  int socket;
 443  unsigned long flags = ioctlsocket(socket, FIONBIO, &flags);
 444
 445   ;
 446   return 0;
 447 }
 448
 449 #endif
 450 #ifdef HAVE_IOCTLSOCKET_CASE
 451 #include <windows.h>
 452
 453 int
 454 main ()
 455 {
 456
 457 /* IoctlSocket source code */
 458  int socket;
 459  int flags = IoctlSocket(socket, FIONBIO, (long)1);
 460
 461   ;
 462   return 0;
 463 }
 464 #endif
 465 #ifdef HAVE_FIONBIO
 466 /* headers for FIONBIO test */
 467 #include <unistd.h>
 468 #include <stropts.h>
 469
 470 int
 471 main ()
 472 {
 473
 474 /* FIONBIO source test (old-style unix) */
 475  int socket;
 476  int flags = ioctl(socket, FIONBIO, &flags);
 477
 478   ;
 479   return 0;
 480 }
 481 #endif
 482 #ifdef HAVE_SO_NONBLOCK
 483
 484 /* headers for SO_NONBLOCK test (BeOS) */
 485 #include <sys/types.h>
 486 #include <unistd.h>
 487 #include <fcntl.h>
 488
 489 int main()
 490 {
 491 /* SO_NONBLOCK source code */
 492  long b = 1;
 493  int socket;
 494  int flags = setsockopt(socket, SOL_SOCKET, SO_NONBLOCK, &b, sizeof(b));
 495  return 0;
 496 }
 497 #endif
 498 #ifdef HAVE_GLIBC_STRERROR_R
 499 #include <string.h>
 500 #include <errno.h>
 501 int
 502 main () {
 503   char buffer[1024]; /* big enough to play with */
 504   char *string =
 505     strerror_r(EACCES, buffer, sizeof(buffer));
 506     /* this should've returned a string */
 507     if(!string || !string[0])
 508       return 99;
 509     return 0;
 510 }
 511 #endif
 512 #ifdef HAVE_POSIX_STRERROR_R
 513 #include <string.h>
 514 #include <errno.h>
 515 int
 516 main () {
 517   char buffer[1024]; /* big enough to play with */
 518   int error =
 519     strerror_r(EACCES, buffer, sizeof(buffer));
 520     /* This should've returned zero, and written an error string in the
 521        buffer.*/
 522     if(!buffer[0] || error)
 523       return 99;
 524     return 0;
 525 }
 526 #endif