sal/osl/unx/system.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SAL_OSL_UNX_SYSTEM_HXX
  21 #define INCLUDED_SAL_OSL_UNX_SYSTEM_HXX
  22
  23 #include <stdio.h>
  24 #include <stdlib.h>
  25 #include <limits.h>
  26 #include <string.h>
  27 #include <errno.h>
  28 #include <stdarg.h>
  29
  30 #include <unistd.h>
  31 #include <fcntl.h>
  32 #include <dirent.h>
  33 #include <signal.h>
  34 #include <utime.h>
  35
  36 #include <pwd.h>
  37
  38 #include <netdb.h>
  39
  40 #include <sys/stat.h>
  41 #include <sys/wait.h>
  42
  43 #include <sys/types.h>
  44
  45 /* Make sockets of type AF_UNIX use underlying FS rights */
  46 #if defined(__sun) && !defined(_XOPEN_SOURCE)
  47 #   define _XOPEN_SOURCE 500
  48 #   include <sys/socket.h>
  49 #   undef _XOPEN_SOURCE
  50 #else
  51 #   include <sys/socket.h>
  52 #endif
  53
  54 #include <netinet/in.h>
  55 #include <arpa/inet.h>
  56
  57 #ifdef SYSV
  58 #   include <sys/utsname.h>
  59 #endif
  60
  61 #ifdef LINUX
  62 #   ifndef __USE_GNU
  63 #   define __USE_GNU
  64 #   endif
  65
  66 #   include <shadow.h>
  67 #   include <pthread.h>
  68 #   include <sys/file.h>
  69 #   include <sys/ioctl.h>
  70 #   include <sys/uio.h>
  71 #   include <sys/un.h>
  72 #   include <netinet/tcp.h>
  73 #   include <dlfcn.h>
  74 #   include <endian.h>
  75 #   include <sys/time.h>
  76 #   define  IORESOURCE_TRANSFER_BSD
  77 #   define  IOCHANNEL_TRANSFER_BSD_RENO
  78 #   define  pthread_testcancel()
  79 #   define  NO_PTHREAD_PRIORITY
  80 #   define  PTHREAD_SIGACTION           pthread_sigaction
  81
  82 #   ifndef ETIME
  83 #       define ETIME ETIMEDOUT
  84 #   endif
  85
  86 #endif
  87
  88 #ifdef HAIKU
  89 #   include <shadow.h>
  90 #   include <pthread.h>
  91 #   include <sys/file.h>
  92 #   include <sys/ioctl.h>
  93 #   include <sys/uio.h>
  94 #   include <sys/un.h>
  95 #   include <netinet/tcp.h>
  96 #   include <dlfcn.h>
  97 #   include <endian.h>
  98 #   include <sys/time.h>
  99 #   define  IORESOURCE_TRANSFER_BSD
 100 #   define  IOCHANNEL_TRANSFER_BSD_RENO
 101 #   define  pthread_testcancel()
 102 #   define  NO_PTHREAD_PRIORITY
 103 #   define  NO_PTHREAD_RTL
 104 #   define  PTHREAD_SIGACTION           pthread_sigaction
 105
 106 #   ifndef ETIME
 107 #       define ETIME ETIMEDOUT
 108 #   endif
 109 #   define SIGIOT SIGABRT
 110 #   define SOCK_RDM 0
 111 //  hack: Haiku defines SOL_SOCKET as -1, but this makes GCC complain about
 112 //  narrowing conversion
 113 #   undef SOL_SOCKET
 114 #   define SOL_SOCKET (sal_uInt32) -1
 115
 116 #endif
 117
 118 #if defined(ANDROID)
 119 #   include <pthread.h>
 120 #   include <sys/file.h>
 121 #   include <sys/ioctl.h>
 122 #   include <sys/uio.h>
 123 #   include <sys/un.h>
 124 #   include <netinet/tcp.h>
 125 #   include <dlfcn.h>
 126 #   include <endian.h>
 127 #   include <sys/time.h>
 128 #   define  IORESOURCE_TRANSFER_BSD
 129 #   define  IOCHANNEL_TRANSFER_BSD_RENO
 130 #   define  pthread_testcancel()
 131 #   define  NO_PTHREAD_PRIORITY
 132 #endif
 133
 134 #ifdef NETBSD
 135 #   define  NO_PTHREAD_RTL
 136 #endif
 137
 138 #ifdef FREEBSD
 139 #   define  ETIME ETIMEDOUT
 140 #   include <pthread.h>
 141 #   include <sys/sem.h>
 142 #   include <dlfcn.h>
 143 #   include <sys/filio.h>
 144 #   include <sys/ioctl.h>
 145 #   include <sys/param.h>
 146 #   include <sys/time.h>
 147 #   include <sys/uio.h>
 148 #   include <sys/exec.h>
 149 #   include <vm/vm.h>
 150 #   include <vm/vm_param.h>
 151 #   include <vm/pmap.h>
 152 #   include <vm/swap_pager.h>
 153 #   include <sys/un.h>
 154 #   include <netinet/tcp.h>
 155 #   define  IORESOURCE_TRANSFER_BSD
 156 #   include <machine/endian.h>
 157 #   define  NO_PTHREAD_RTL
 158 #endif
 159
 160 #ifdef OPENBSD
 161 #   define  ETIME ETIMEDOUT
 162 #   include <pthread.h>
 163 #   include <sys/sem.h>
 164 #   include <dlfcn.h>
 165 #   include <sys/filio.h>
 166 #   include <sys/ioctl.h>
 167 #   include <sys/param.h>
 168 #   include <sys/time.h>
 169 #   include <sys/uio.h>
 170 #   include <sys/exec.h>
 171 #       include <sys/un.h>
 172 #   include <netinet/tcp.h>
 173 #       define  IORESOURCE_TRANSFER_BSD
 174 #   include <machine/endian.h>
 175 #      define  PTR_SIZE_T(s)   ((size_t *)&(s))
 176 #       define  IORESOURCE_TRANSFER_BSD
 177 #       define  IOCHANNEL_TRANSFER_BSD_RENO
 178 #       define  pthread_testcancel()
 179 #       define  NO_PTHREAD_PRIORITY
 180 #       define  NO_PTHREAD_RTL
 181 #       define  PTHREAD_SIGACTION                       pthread_sigaction
 182 #endif
 183
 184 #if defined(DRAGONFLY) || defined(NETBSD)
 185 #   define  ETIME ETIMEDOUT
 186 #   include <pthread.h>
 187 #   include <sys/sem.h>
 188 #   include <dlfcn.h>
 189 #   include <sys/filio.h>
 190 #   include <sys/ioctl.h>
 191 #   include <sys/param.h>
 192 #   include <sys/time.h>
 193 #   include <sys/uio.h>
 194 #   include <sys/exec.h>
 195 #   include <sys/un.h>
 196 #   include <netinet/tcp.h>
 197 #   include <machine/endian.h>
 198 #   define  IORESOURCE_TRANSFER_BSD
 199 #   define  IOCHANNEL_TRANSFER_BSD_RENO
 200 #endif
 201
 202 #ifdef AIX
 203 #   define AF_IPX -1
 204 #   include <strings.h>
 205 #   include <pthread.h>
 206 #   include <dlfcn.h>
 207 #   include <sys/time.h>
 208 #   include <sys/un.h>
 209 #   include <netinet/tcp.h>
 210 #   include <sys/machine.h>
 211 #   define  SLEEP_TIMESPEC(timespec)    nsleep(&timespec, 0)
 212 #   define  LIBPATH "LIBPATH"
 213 #endif
 214
 215 #ifdef __sun
 216 #   include <shadow.h>
 217 #   include <sys/un.h>
 218 #   include <stropts.h>
 219 #   include <pthread.h>
 220 #   include <netinet/tcp.h>
 221 #   include <sys/filio.h>
 222 #   include <dlfcn.h>
 223 #   include <sys/isa_defs.h>
 224 #   define  IORESOURCE_TRANSFER_SYSV
 225 #   define  IOCHANNEL_TRANSFER_BSD
 226 #   define  LIBPATH "LD_LIBRARY_PATH"
 227 #endif
 228
 229 #ifdef MACOSX
 230 #define TimeValue CFTimeValue      // Do not conflict with TimeValue in sal/inc/osl/time.h
 231 #include <Carbon/Carbon.h>
 232 #undef TimeValue
 233 #   ifndef ETIME
 234 #       define  ETIME ETIMEDOUT
 235 #   endif
 236 #   include <dlfcn.h>
 237 #   include <pthread.h>
 238 #   include <sys/file.h>
 239 #   include <sys/ioctl.h>
 240 #   include <sys/uio.h>
 241 #   include <sys/un.h>
 242 #   include <netinet/tcp.h>
 243 #   include <machine/endian.h>
 244 #   include <sys/time.h>
 245 #   include <mach-o/dyld.h>
 246 #   define  IOCHANNEL_TRANSFER_BSD_RENO
 247 #   define  NO_PTHREAD_RTL
 248 /* for NSGetArgc/Argv/Environ */
 249 #       include <crt_externs.h>
 250 int macxp_resolveAlias(char *path, int buflen);
 251 #endif
 252
 253 #ifdef IOS
 254 #   ifndef ETIME
 255 #       define  ETIME ETIMEDOUT
 256 #   endif
 257 #   include <dlfcn.h>
 258 #   include <pthread.h>
 259 #   include <sys/file.h>
 260 #   include <sys/ioctl.h>
 261 #   include <sys/uio.h>
 262 #   include <sys/un.h>
 263 #   include <netinet/tcp.h>
 264 #   include <machine/endian.h>
 265 #   include <sys/time.h>
 266 #   define  IOCHANNEL_TRANSFER_BSD_RENO
 267 #   define  NO_PTHREAD_RTL
 268 #endif
 269
 270 #if !defined(_WIN32)  && \
 271     !defined(LINUX)   && !defined(NETBSD) && !defined(FREEBSD) && \
 272     !defined(AIX)     && \
 273     !defined(__sun) && !defined(MACOSX) && \
 274     !defined(OPENBSD) && !defined(DRAGONFLY) && \
 275     !defined(IOS) && !defined(ANDROID) && \
 276     !defined(HAIKU)
 277 #   error "Target platform not specified!"
 278 #endif
 279
 280 #ifndef PTR_FD_SET
 281 #   define PTR_FD_SET(s)                (&(s))
 282 #endif
 283
 284 #ifndef NORMALIZE_TIMESPEC
 285 #   define NORMALIZE_TIMESPEC(timespec) \
 286           timespec . tv_sec  += timespec . tv_nsec / 1000000000; \
 287           timespec . tv_nsec %= 1000000000;
 288 #endif
 289
 290 #ifndef SET_TIMESPEC
 291 #   define SET_TIMESPEC(timespec, sec, nsec) \
 292           timespec . tv_sec  = (sec);  \
 293           timespec . tv_nsec = (nsec); \
 294         NORMALIZE_TIMESPEC(timespec);
 295 #endif
 296
 297 #ifndef SLEEP_TIMESPEC
 298 #   define SLEEP_TIMESPEC(timespec) nanosleep(&timespec, nullptr)
 299 #endif
 300
 301 #ifndef INIT_GROUPS
 302 #   define  INIT_GROUPS(name, gid)  ((setgid((gid)) == 0) && (initgroups((name), (gid)) == 0))
 303 #endif
 304
 305 #ifndef PTHREAD_NONE
 306 #   define PTHREAD_NONE                 _pthread_none_
 307 #   ifndef PTHREAD_NONE_INIT
 308 #       define PTHREAD_NONE_INIT        ((pthread_t)-1)
 309 #   endif
 310 #endif
 311
 312 #ifndef PTHREAD_ATTR_DEFAULT
 313 #   define PTHREAD_ATTR_DEFAULT         nullptr
 314 #endif
 315 #ifndef PTHREAD_MUTEXATTR_DEFAULT
 316 #   define PTHREAD_MUTEXATTR_DEFAULT    nullptr
 317 #endif
 318 #ifndef PTHREAD_CONDATTR_DEFAULT
 319 #   define PTHREAD_CONDATTR_DEFAULT     nullptr
 320 #endif
 321
 322 #ifndef PTHREAD_SIGACTION
 323 #   define PTHREAD_SIGACTION sigaction
 324 #endif
 325
 326 #ifndef STAT_PARENT
 327 #   define STAT_PARENT                  lstat
 328 #endif
 329
 330 /* socket options which might not be defined on all unx flavors */
 331 #ifndef SO_ACCEPTCONN
 332 #   define SO_ACCEPTCONN    0
 333 #endif
 334 #ifndef SO_SNDLOWAT
 335 #   define SO_SNDLOWAT      0
 336 #endif
 337 #ifndef SO_RCVLOWAT
 338 #   define SO_RCVLOWAT      0
 339 #endif
 340 #ifndef SO_SNDTIMEO
 341 #   define  SO_SNDTIMEO     0
 342 #endif
 343 #ifndef SO_RCVTIMEO
 344 #   define SO_RCVTIMEO      0
 345 #endif
 346 #ifndef SO_USELOOPBACK
 347 #   define SO_USELOOPBACK   0
 348 #endif
 349 #ifndef MSG_MAXIOVLEN
 350 #   define MSG_MAXIOVLEN    0
 351 #endif
 352
 353 /* BEGIN HACK */
 354 /* dummy define and declarations for IPX should be replaced by */
 355 /* original ipx headers when these are available for this platform */
 356
 357 #ifndef SA_FAMILY_DECL
 358 #   define SA_FAMILY_DECL short sa_family
 359 #endif
 360
 361 #define NSPROTO_IPX      1000
 362 #define NSPROTO_SPX      1256
 363 #define NSPROTO_SPXII    1257
 364
 365 /* END HACK */
 366
 367 #ifdef NO_PTHREAD_RTL
 368 #if !defined FREEBSD
 369 #if !defined NETBSD
 370 struct passwd *getpwent_r(struct passwd *pwd, char *buffer,  int buflen);
 371 #endif
 372 extern struct spwd *getspnam_r(const char *name, struct spwd *result,
 373                                char *buffer, int buflen);
 374
 375 #if !defined MACOSX
 376 struct tm *localtime_r(const time_t *timep, struct tm *buffer);
 377 struct tm *gmtime_r(const time_t *timep, struct tm *buffer);
 378 #endif
 379 struct hostent *gethostbyname_r(const char *name, struct hostent *result,
 380                                 char *buffer, size_t buflen, int *h_errnop);
 381 #endif /* !defined(FREEBSD) */
 382 #endif
 383
 384 #endif // INCLUDED_SAL_OSL_UNX_SYSTEM_H
 385
 386 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */