sal/osl/unx/system.h

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   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
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  30
  31 #ifndef __OSL_SYSTEM_H__
  32 #define __OSL_SYSTEM_H__
  33
  34 #include <stdio.h>
  35 #include <stdlib.h>
  36 #include <limits.h>
  37 #include <string.h>
  38 #include <errno.h>
  39 #include <stdarg.h>
  40
  41 #include <unistd.h>
  42 #include <fcntl.h>
  43 #include <dirent.h>
  44 #include <signal.h>
  45 #include <utime.h>
  46
  47 #include <pwd.h>
  48
  49 #include <netdb.h>
  50
  51 #include <sys/stat.h>
  52 #include <sys/wait.h>
  53
  54 #include <sys/types.h>
  55
  56 /* Make sockets of type AF_UNIX use underlying FS rights */
  57 #ifdef SOLARIS
  58 #       define _XOPEN_SOURCE 500
  59 #       include <sys/socket.h>
  60 #       undef _XOPEN_SOURCE
  61 #else
  62 #       include <sys/socket.h>
  63 #endif
  64
  65 #include <netinet/in.h>
  66 #include <arpa/inet.h>
  67
  68 #ifdef SYSV
  69 #   include <sys/utsname.h>
  70 #endif
  71
  72 #ifdef LINUX
  73 #   ifndef __USE_GNU
  74 #   define __USE_GNU
  75 #   endif
  76
  77 #if GLIBC >= 2
  78 #   include <shadow.h>
  79 #   include <pthread.h>
  80 #   include <sys/file.h>
  81 #   include <sys/ioctl.h>
  82 #       include <sys/uio.h>
  83 #       include <sys/un.h>
  84 #   include <netinet/tcp.h>
  85 #   include <dlfcn.h>
  86 #       include <endian.h>
  87 #       include <sys/time.h>
  88 #       include <semaphore.h>
  89 #       if __BYTE_ORDER == __LITTLE_ENDIAN
  90 #               define _LITTLE_ENDIAN
  91 #       elif __BYTE_ORDER == __BIG_ENDIAN
  92 #               ifndef _BIG_ENDIAN
  93 #               define _BIG_ENDIAN
  94 #               endif
  95 #       elif __BYTE_ORDER == __PDP_ENDIAN
  96 #               define _PDP_ENDIAN
  97 #       endif
  98 #       define  IORESOURCE_TRANSFER_BSD
  99 #       define  IOCHANNEL_TRANSFER_BSD_RENO
 100 #       define  pthread_testcancel()
 101 #       define  NO_PTHREAD_PRIORITY
 102 #       define  PTHREAD_SIGACTION                       pthread_sigaction
 103 #else
 104 #   include <shadow.h>
 105 #   include <asm/sigcontext.h>
 106 #   include <pthread.h>
 107 #   include <sys/file.h>
 108 #   include <sys/ioctl.h>
 109 #   include <linux/net.h>
 110 #       include <sys/un.h>
 111 #   include <netinet/tcp.h>
 112 #   include <linux/elfcore.h>
 113 #   include <dlfcn.h>
 114 #       include <endian.h>
 115 #       if __BYTE_ORDER == __LITTLE_ENDIAN
 116 #               define _LITTLE_ENDIAN
 117 #       elif __BYTE_ORDER == __BIG_ENDIAN
 118 #               define _BIG_ENDIAN
 119 #       elif __BYTE_ORDER == __PDP_ENDIAN
 120 #               define _PDP_ENDIAN
 121 #       endif
 122 #       define  IORESOURCE_TRANSFER_BSD
 123 #       define  IOCHANNEL_TRANSFER_BSD_RENO
 124 #       define  pthread_testcancel()
 125 #       define  NO_PTHREAD_RTL
 126 #       define  NO_PTHREAD_PRIORITY
 127 #       define  PTHREAD_SIGACTION                       pthread_sigaction
 128 #endif
 129 #endif
 130
 131 #ifdef NETBSD
 132 #       define  ETIME ETIMEDOUT
 133 #       define _POSIX_THREAD_SYSCALL_SOFT 1
 134 #       include <pthread.h>
 135 #       include <netdb.h>
 136 #       include <sys/sem.h>
 137 #       include <sys/exec.h>
 138 #       include <sys/filio.h>
 139 #       include <sys/ioctl.h>
 140 #       include <sys/time.h>
 141 #       include <sys/un.h>
 142 #       include <netinet/tcp.h>
 143 #       include <dlfcn.h>
 144 #   include <machine/endian.h>
 145 #   if BYTE_ORDER == LITTLE_ENDIAN
 146 #       define _LITTLE_ENDIAN_OO
 147 #   elif BYTE_ORDER == BIG_ENDIAN
 148 #       define _BIG_ENDIAN_OO
 149 #   elif BYTE_ORDER == PDP_ENDIAN
 150 #       define _PDP_ENDIAN_OO
 151 #   endif
 152 #       define  IORESOURCE_TRANSFER_BSD
 153 #       define  IOCHANNEL_TRANSFER_BSD_RENO
 154 #       define  pthread_testcancel()
 155 #       define  NO_PTHREAD_PRIORITY
 156 #     define  NO_PTHREAD_SEMAPHORES
 157 #       define  NO_PTHREAD_RTL
 158 #       define  PTHREAD_SIGACTION                       pthread_sigaction
 159 #endif
 160
 161 #ifdef FREEBSD
 162 #   define  ETIME ETIMEDOUT
 163 #   include <pthread.h>
 164 #   include <sys/sem.h>
 165 #   include <semaphore.h>
 166 #   include <dlfcn.h>
 167 #   include <sys/filio.h>
 168 #   include <sys/ioctl.h>
 169 #   include <sys/param.h>
 170 #   include <sys/time.h>
 171 #   include <sys/uio.h>
 172 #   include <sys/exec.h>
 173 #   include <vm/vm.h>
 174 #   include <vm/vm_param.h>
 175 #   include <vm/pmap.h>
 176 #   include <vm/swap_pager.h>
 177 #       include <sys/un.h>
 178 #   include <netinet/tcp.h>
 179 #       define  IORESOURCE_TRANSFER_BSD
 180 #   include <machine/endian.h>
 181 #if __FreeBSD_version < 500000
 182 #   if BYTE_ORDER == LITTLE_ENDIAN
 183 #       define _LITTLE_ENDIAN
 184 #   elif BYTE_ORDER == BIG_ENDIAN
 185 #       define _BIG_ENDIAN
 186 #   elif BYTE_ORDER == PDP_ENDIAN
 187 #       define _PDP_ENDIAN
 188 #   endif
 189 #endif
 190 #       define  NO_PTHREAD_RTL
 191 #endif
 192
 193 #ifdef SCO
 194 #   define AF_IPX -1
 195 #       include <strings.h>
 196 #       include <pthread.h>
 197 #       include <shadow.h>
 198 #       include <netdb.h>
 199 #       include <sys/un.h>
 200 #       include <sys/netinet/tcp.h>
 201 #   include <sys/types.h>
 202 #   include <sys/byteorder.h>
 203 #   include <dlfcn.h>
 204 #   if BYTE_ORDER == LITTLE_ENDIAN
 205 #       define _LITTLE_ENDIAN
 206 #   elif BYTE_ORDER == BIG_ENDIAN
 207 #       define _BIG_ENDIAN
 208 #   elif BYTE_ORDER == PDP_ENDIAN
 209 #       define _PDP_ENDIAN
 210 #   endif
 211 #       define  sched_yield()                           pthread_yield()
 212 #       define  pthread_testcancel()
 213 #       define  NO_PTHREAD_RTL
 214 #       define  NO_PTHREAD_PRIORITY
 215 extern int pthread_cancel(pthread_t);
 216 extern unsigned int nanosleep(unsigned int);
 217 #       define  SLEEP_TIMESPEC(timespec)        (timespec .tv_sec > 0) ? sleep(timespec .tv_sec), nanosleep(timespec .tv_nsec) : nanosleep(timespec .tv_nsec)
 218 #       define  PATH_MAX                                        _POSIX_PATH_MAX
 219 #       define  S_ISSOCK                                        S_ISFIFO
 220 #       define  PTHREAD_SIGACTION                       pthread_sigaction
 221 #       define  STAT_PARENT                                     stat
 222 #endif
 223
 224 #ifdef AIX
 225 #   define AF_IPX -1
 226 #       include <strings.h>
 227 #       include <pthread.h>
 228 #       include <sys/time.h>
 229 #       include <sys/un.h>
 230 #       include <netinet/tcp.h>
 231 #       include <sys/machine.h>
 232 #   if BYTE_ORDER == LITTLE_ENDIAN
 233 #       define _LITTLE_ENDIAN
 234 #   elif BYTE_ORDER == BIG_ENDIAN
 235 #       define _BIG_ENDIAN
 236 #   elif BYTE_ORDER == PDP_ENDIAN
 237 #       define _PDP_ENDIAN
 238 #   endif
 239 #       define  sched_yield()                           pthread_yield()
 240 #       define  SLEEP_TIMESPEC(timespec)        nsleep(&timespec, 0)
 241 #       define  LIBPATH "LIBPATH"
 242 #       define  NO_PTHREAD_SEMAPHORES
 243 #   define  NO_DL_FUNCTIONS
 244 #endif
 245
 246 #ifdef HPUX
 247 #   define  AF_IPX -1
 248 #   undef       howmany
 249 #   undef       MAXINT
 250 #       include <pthread.h>
 251 #       include <sys/un.h>
 252 #       include <sys/sched.h>
 253 #       include <sys/xti.h>
 254 #       include <sys/pstat.h>
 255 #       include <shadow.h>
 256 #       include <crypt.h>
 257 #       include <machine/param.h>
 258 #       define  LIBPATH "SHLIB_PATH"
 259 #       define  PTR_FD_SET(s)                           ((int *)&(s))
 260 #       define  PTHREAD_VALUE(t)                        ((t).field2)
 261 #       define  PTHREAD_NONE_INIT                       { 0, -1 }
 262 #       define  PTHREAD_ATTR_DEFAULT            pthread_attr_default
 263 #       define  PTHREAD_MUTEXATTR_DEFAULT       pthread_mutexattr_default
 264 #       define  PTHREAD_CONDATTR_DEFAULT        pthread_condattr_default
 265 #       define  pthread_detach(t)                       pthread_detach(&(t))
 266 #       define  NO_PTHREAD_PRIORITY
 267 #       define  NO_PTHREAD_SEMAPHORES
 268 #   define  NO_DL_FUNCTIONS
 269 #       undef   sigaction
 270 #       define  PTHREAD_SIGACTION                       cma_sigaction
 271 #endif
 272
 273 #ifdef IRIX
 274 #   define  AF_IPX -1
 275 #       include <pthread.h>
 276 #       include <semaphore.h>
 277 #       include <sched.h>
 278 #       include <sys/socket.h>
 279 #       include <sys/un.h>
 280 #       include <sys/stropts.h>
 281 #       include <netinet/tcp.h>
 282 #   include <sys/endian.h>
 283 #   if BYTE_ORDER == LITTLE_ENDIAN
 284 #       undef _BIG_ENDIAN
 285 #       undef _PDP_ENDIAN
 286 #   elif BYTE_ORDER == BIG_ENDIAN
 287 #       undef _LITTLE_ENDIAN
 288 #       undef _PDP_ENDIAN
 289 #   elif BYTE_ORDER == PDP_ENDIAN
 290 #       undef _LITTLE_ENDIAN
 291 #       undef _BIG_ENDIAN
 292 #   endif
 293 #       define  SA_FAMILY_DECL \
 294         union { struct { short sa_family2; } sa_generic; } sa_union
 295 #       define  NO_PTHREAD_PRIORITY
 296 #       include <dlfcn.h>
 297 #       define  IOCHANNEL_TRANSFER_BSD
 298 extern char *strdup(const char *);
 299 #endif
 300
 301 #ifdef SOLARIS
 302 #       include <shadow.h>
 303 #       include <sys/un.h>
 304 #       include <stropts.h>
 305 #       include <pthread.h>
 306 #       include <semaphore.h>
 307 #       include <netinet/tcp.h>
 308 #       include <sys/filio.h>
 309 #       include <dlfcn.h>
 310 #       include <sys/isa_defs.h>
 311 #       define  IORESOURCE_TRANSFER_SYSV
 312 #       define  IOCHANNEL_TRANSFER_BSD
 313 #       define  LIBPATH "LD_LIBRARY_PATH"
 314 #endif
 315
 316 #ifdef MACOSX
 317 #define __OPENTRANSPORTPROVIDERS__ // these are already defined
 318 #define TimeValue CFTimeValue      // Do not conflict with TimeValue in sal/inc/osl/time.h
 319 #include <Carbon/Carbon.h>
 320 #undef TimeValue
 321 #       ifndef ETIME
 322 #               define  ETIME ETIMEDOUT
 323 #       endif
 324 #       include <dlfcn.h>
 325 #       include <pthread.h>
 326 #       include <sys/file.h>
 327 #       include <sys/ioctl.h>
 328 #       include <sys/uio.h>
 329 #       include <sys/un.h>
 330 #       include <netinet/tcp.h>
 331 #       include <machine/endian.h>
 332 #       include <sys/time.h>
 333 #       include <sys/semaphore.h>
 334 /* fixme are premac and postmac still needed here? */
 335 #       include <premac.h>
 336 #       include <mach-o/dyld.h>
 337 #       include <postmac.h>
 338 #       if BYTE_ORDER == LITTLE_ENDIAN
 339 #               ifndef _LITTLE_ENDIAN
 340 #               define _LITTLE_ENDIAN
 341 #               endif
 342 #       elif BYTE_ORDER == BIG_ENDIAN
 343 #               ifndef _BIG_ENDIAN
 344 #               define _BIG_ENDIAN
 345 #               endif
 346 #       elif BYTE_ORDER == PDP_ENDIAN
 347 #               ifndef _PDP_ENDIAN
 348 #               define _PDP_ENDIAN
 349 #               endif
 350 #       endif
 351 #       define  IOCHANNEL_TRANSFER_BSD_RENO
 352 #       define  NO_PTHREAD_RTL
 353 /* for NSGetArgc/Argv/Environ */
 354 #       include <crt_externs.h>
 355 #ifdef __cplusplus
 356 extern "C" {
 357 #endif
 358 int macxp_resolveAlias(char *path, int buflen);
 359 #ifdef __cplusplus
 360 }
 361 #endif
 362 #endif
 363
 364 #if !defined(_WIN32)  && !defined(_WIN16) && !defined(OS2)  && \
 365     !defined(LINUX)   && !defined(NETBSD) && !defined(FREEBSD) && !defined(SCO)  && \
 366     !defined(AIX)     && !defined(HPUX)   && \
 367     !defined(SOLARIS) && !defined(IRIX)   && \
 368     !defined(MACOSX)
 369 #       error "Target platform not specified!"
 370 #endif
 371
 372 #if defined(NETBSD)
 373 #if defined _LITTLE_ENDIAN_OO
 374 #       define _OSL_BIGENDIAN
 375 #elif defined _BIG_ENDIAN_OO
 376 #       define _OSL_LITENDIAN
 377 #else
 378 #       error undetermined endianess
 379 #endif
 380 #else
 381 #if defined _LITTLE_ENDIAN
 382 #       define _OSL_BIGENDIAN
 383 #elif defined _BIG_ENDIAN
 384 #       define _OSL_LITENDIAN
 385 #else
 386 #       error undetermined endianess
 387 #endif
 388 #endif
 389
 390 #ifndef PTR_FD_SET
 391 #       define PTR_FD_SET(s)                            (&(s))
 392 #endif
 393
 394 #ifndef NORMALIZE_TIMESPEC
 395 #       define NORMALIZE_TIMESPEC(timespec) \
 396           timespec . tv_sec  += timespec . tv_nsec / 1000000000; \
 397           timespec . tv_nsec %= 1000000000;
 398 #endif
 399
 400 #ifndef SET_TIMESPEC
 401 #       define SET_TIMESPEC(timespec, sec, nsec) \
 402           timespec . tv_sec  = (sec);  \
 403           timespec . tv_nsec = (nsec); \
 404         NORMALIZE_TIMESPEC(timespec);
 405 #endif
 406
 407 #ifndef SLEEP_TIMESPEC
 408 #       define SLEEP_TIMESPEC(timespec) nanosleep(&timespec, 0)
 409 #endif
 410
 411 #ifndef INIT_GROUPS
 412 #       define  INIT_GROUPS(name, gid)  ((setgid((gid)) == 0) && (initgroups((name), (gid)) == 0))
 413 #endif
 414
 415 #ifndef PTHREAD_VALUE
 416 #       define PTHREAD_VALUE(t)                         (t)
 417 #endif
 418 #ifndef PTHREAD_NONE
 419 # if (__GNUC__ < 4) && !defined(MACOSX)
 420 extern pthread_t _pthread_none_;
 421 # endif
 422 #       define PTHREAD_NONE                                     _pthread_none_
 423 #   ifndef PTHREAD_NONE_INIT
 424 #               define PTHREAD_NONE_INIT                ((pthread_t)-1)
 425 #       endif
 426 #endif
 427
 428 #ifndef PTHREAD_ATTR_DEFAULT
 429 #       define PTHREAD_ATTR_DEFAULT             NULL
 430 #endif
 431 #ifndef PTHREAD_MUTEXATTR_DEFAULT
 432 #       define PTHREAD_MUTEXATTR_DEFAULT        NULL
 433 #endif
 434 #ifndef PTHREAD_CONDATTR_DEFAULT
 435 #       define PTHREAD_CONDATTR_DEFAULT         NULL
 436 #endif
 437
 438 #ifndef PTHREAD_SIGACTION
 439 #       define PTHREAD_SIGACTION sigaction
 440 #endif
 441
 442 #ifndef STAT_PARENT
 443 #       define STAT_PARENT                                      lstat
 444 #endif
 445
 446 /* socket options which might not be defined on all unx flavors */
 447 #ifndef SO_ACCEPTCONN
 448 #       define SO_ACCEPTCONN    0
 449 #endif
 450 #ifndef SO_SNDLOWAT
 451 #       define SO_SNDLOWAT              0
 452 #endif
 453 #ifndef SO_RCVLOWAT
 454 #       define SO_RCVLOWAT              0
 455 #endif
 456 #ifndef SO_SNDTIMEO
 457 #       define  SO_SNDTIMEO     0
 458 #endif
 459 #ifndef SO_RCVTIMEO
 460 #       define SO_RCVTIMEO              0
 461 #endif
 462 #ifndef SO_USELOOPBACK
 463 #       define SO_USELOOPBACK   0
 464 #endif
 465 #ifndef MSG_MAXIOVLEN
 466 #       define MSG_MAXIOVLEN    0
 467 #endif
 468
 469 /* BEGIN HACK */
 470 /* dummy define and declarations for IPX should be replaced by */
 471 /* original ipx headers when these are available for this platform */
 472
 473 #ifndef SA_FAMILY_DECL
 474 #       define SA_FAMILY_DECL short sa_family
 475 #endif
 476
 477 typedef struct sockaddr_ipx {
 478     SA_FAMILY_DECL;
 479     char  sa_netnum[4];
 480     char  sa_nodenum[6];
 481     unsigned short sa_socket;
 482 } SOCKADDR_IPX;
 483
 484 #define NSPROTO_IPX      1000
 485 #define NSPROTO_SPX      1256
 486 #define NSPROTO_SPXII    1257
 487
 488 /* END HACK */
 489
 490 #ifdef NO_PTHREAD_SEMAPHORES
 491
 492 typedef struct
 493 {
 494     pthread_mutex_t     mutex;
 495     pthread_cond_t      increased;
 496     int                     value;
 497 } sem_t;
 498 extern int sem_init(sem_t* sem, int pshared, unsigned int value);
 499 extern int sem_destroy(sem_t* sem);
 500 extern int sem_wait(sem_t* sem);
 501 extern int sem_trywait(sem_t* sem);
 502 extern int sem_post(sem_t* sem);
 503
 504 #endif
 505
 506 #ifdef NO_PTHREAD_RTL
 507 #if !defined FREEBSD || (__FreeBSD_version < 500112)
 508 struct passwd *getpwent_r(struct passwd *pwd, char *buffer,  int buflen);
 509 extern struct spwd *getspnam_r(const char *name, struct spwd *result,
 510                                char *buffer, int buflen);
 511
 512 struct tm *localtime_r(const time_t *timep, struct tm *buffer);
 513 struct tm *gmtime_r(const time_t *timep, struct tm *buffer);
 514 #endif /* !defined FREEBSD || (__FreeBSD_version < 500112) */
 515 #if !defined(FREEBSD) || (__FreeBSD_version < 601103)
 516 struct hostent *gethostbyname_r(const char *name, struct hostent *result,
 517                                 char *buffer, int buflen, int *h_errnop);
 518 #endif /* !defined(FREEBSD) || (__FreeBSD_version < 601103) */
 519 #endif
 520
 521 #endif /* __OSL_SYSTEM_H__ */
 522