release/src/router/nginx/src/os/unix/ngx_posix_config.h

   1
   2 /*
   3  * Copyright (C) Igor Sysoev
   4  * Copyright (C) Nginx, Inc.
   5  */
   6
   7
   8 #ifndef _NGX_POSIX_CONFIG_H_INCLUDED_
   9 #define _NGX_POSIX_CONFIG_H_INCLUDED_
  10
  11
  12 #if (NGX_HPUX)
  13 #define _XOPEN_SOURCE
  14 #define _XOPEN_SOURCE_EXTENDED  1
  15 #define _HPUX_ALT_XOPEN_SOCKET_API
  16 #endif
  17
  18
  19 #if (NGX_TRU64)
  20 #define _REENTRANT
  21 #endif
  22
  23
  24 #ifdef __CYGWIN__
  25 #define timezonevar             /* timezone is variable */
  26 #define NGX_BROKEN_SCM_RIGHTS   1
  27 #endif
  28
  29
  30 #include <sys/types.h>
  31 #include <sys/time.h>
  32 #if (NGX_HAVE_UNISTD_H)
  33 #include <unistd.h>
  34 #endif
  35 #if (NGX_HAVE_INTTYPES_H)
  36 #include <inttypes.h>
  37 #endif
  38 #include <stdarg.h>
  39 #include <stddef.h>             /* offsetof() */
  40 #include <stdio.h>
  41 #include <stdlib.h>
  42 #include <errno.h>
  43 #include <string.h>
  44 #include <signal.h>
  45 #include <pwd.h>
  46 #include <grp.h>
  47 #include <dirent.h>
  48 #include <glob.h>
  49 #include <time.h>
  50 #if (NGX_HAVE_SYS_PARAM_H)
  51 #include <sys/param.h>          /* statfs() */
  52 #endif
  53 #if (NGX_HAVE_SYS_MOUNT_H)
  54 #include <sys/mount.h>          /* statfs() */
  55 #endif
  56 #if (NGX_HAVE_SYS_STATVFS_H)
  57 #include <sys/statvfs.h>        /* statvfs() */
  58 #endif
  59
  60 #if (NGX_HAVE_SYS_FILIO_H)
  61 #include <sys/filio.h>          /* FIONBIO */
  62 #endif
  63 #include <sys/ioctl.h>          /* FIONBIO */
  64
  65 #include <sys/uio.h>
  66 #include <sys/stat.h>
  67 #include <fcntl.h>
  68
  69 #include <sys/wait.h>
  70 #include <sys/mman.h>
  71 #include <sys/resource.h>
  72 #include <sched.h>
  73
  74 #include <sys/socket.h>
  75 #include <netinet/in.h>
  76 #include <netinet/tcp.h>        /* TCP_NODELAY */
  77 #include <arpa/inet.h>
  78 #include <netdb.h>
  79 #include <sys/un.h>
  80
  81 #if (NGX_HAVE_LIMITS_H)
  82 #include <limits.h>             /* IOV_MAX */
  83 #endif
  84
  85 #ifdef __CYGWIN__
  86 #include <malloc.h>             /* memalign() */
  87 #endif
  88
  89 #if (NGX_HAVE_CRYPT_H)
  90 #include <crypt.h>
  91 #endif
  92
  93
  94 #ifndef IOV_MAX
  95 #define IOV_MAX   16
  96 #endif
  97
  98
  99 #include <ngx_auto_config.h>
 100
 101
 102 #if (NGX_HAVE_POSIX_SEM)
 103 #include <semaphore.h>
 104 #endif
 105
 106
 107 #if (NGX_HAVE_POLL)
 108 #include <poll.h>
 109 #endif
 110
 111
 112 #if (NGX_HAVE_KQUEUE)
 113 #include <sys/event.h>
 114 #endif
 115
 116
 117 #if (NGX_HAVE_DEVPOLL)
 118 #include <sys/ioctl.h>
 119 #include <sys/devpoll.h>
 120 #endif
 121
 122
 123 #if (NGX_HAVE_FILE_AIO)
 124 #include <aio.h>
 125 typedef struct aiocb  ngx_aiocb_t;
 126 #endif
 127
 128
 129 #define NGX_LISTEN_BACKLOG  511
 130
 131 #define ngx_debug_init()
 132
 133
 134 #if (__FreeBSD__) && (__FreeBSD_version < 400017)
 135
 136 #include <sys/param.h>          /* ALIGN() */
 137
 138 /*
 139  * FreeBSD 3.x has no CMSG_SPACE() and CMSG_LEN() and has the broken CMSG_DATA()
 140  */
 141
 142 #undef  CMSG_SPACE
 143 #define CMSG_SPACE(l)       (ALIGN(sizeof(struct cmsghdr)) + ALIGN(l))
 144
 145 #undef  CMSG_LEN
 146 #define CMSG_LEN(l)         (ALIGN(sizeof(struct cmsghdr)) + (l))
 147
 148 #undef  CMSG_DATA
 149 #define CMSG_DATA(cmsg)     ((u_char *)(cmsg) + ALIGN(sizeof(struct cmsghdr)))
 150
 151 #endif
 152
 153
 154 extern char **environ;
 155
 156
 157 #endif /* _NGX_POSIX_CONFIG_H_INCLUDED_ */