linux-user/generic/fcntl.h

   1 /*
   2  * This program is free software; you can redistribute it and/or modify
   3  * it under the terms of the GNU General Public License version 2 as
   4  * published by the Free Software Foundation, or (at your option) any
   5  * later version. See the COPYING file in the top-level directory.
   6  */
   7
   8 #ifndef GENERIC_FCNTL_H
   9 #define GENERIC_FCNTL_H
  10
  11 /* <asm-generic/fcntl.h> values follow.  */
  12 #define TARGET_O_ACCMODE          0003
  13 #define TARGET_O_RDONLY             00
  14 #define TARGET_O_WRONLY             01
  15 #define TARGET_O_RDWR               02
  16 #ifndef TARGET_O_CREAT
  17 #define TARGET_O_CREAT            0100 /* not fcntl */
  18 #endif
  19 #ifndef TARGET_O_EXCL
  20 #define TARGET_O_EXCL             0200 /* not fcntl */
  21 #endif
  22 #ifndef TARGET_O_NOCTTY
  23 #define TARGET_O_NOCTTY           0400 /* not fcntl */
  24 #endif
  25 #ifndef TARGET_O_TRUNC
  26 #define TARGET_O_TRUNC           01000 /* not fcntl */
  27 #endif
  28 #ifndef TARGET_O_APPEND
  29 #define TARGET_O_APPEND          02000
  30 #endif
  31 #ifndef TARGET_O_NONBLOCK
  32 #define TARGET_O_NONBLOCK        04000
  33 #endif
  34 #ifndef TARGET_O_DSYNC
  35 #define TARGET_O_DSYNC          010000
  36 #endif
  37 #ifndef TARGET_FASYNC
  38 #define TARGET_FASYNC           020000 /* fcntl, for BSD compatibility */
  39 #endif
  40 #ifndef TARGET_O_DIRECT
  41 #define TARGET_O_DIRECT         040000 /* direct disk access hint */
  42 #endif
  43 #ifndef TARGET_O_LARGEFILE
  44 #define TARGET_O_LARGEFILE     0100000
  45 #endif
  46 #ifndef TARGET_O_DIRECTORY
  47 #define TARGET_O_DIRECTORY     0200000 /* must be a directory */
  48 #endif
  49 #ifndef TARGET_O_NOFOLLOW
  50 #define TARGET_O_NOFOLLOW      0400000 /* don't follow links */
  51 #endif
  52 #ifndef TARGET_O_NOATIME
  53 #define TARGET_O_NOATIME      01000000
  54 #endif
  55 #ifndef TARGET_O_CLOEXEC
  56 #define TARGET_O_CLOEXEC      02000000
  57 #endif
  58 #ifndef TARGET___O_SYNC
  59 #define TARGET___O_SYNC       04000000
  60 #endif
  61 #ifndef TARGET_O_PATH
  62 #define TARGET_O_PATH        010000000
  63 #endif
  64 #ifndef TARGET___O_TMPFILE
  65 #define TARGET___O_TMPFILE   020000000
  66 #endif
  67 #ifndef TARGET_O_TMPFILE
  68 #define TARGET_O_TMPFILE     (TARGET___O_TMPFILE | TARGET_O_DIRECTORY)
  69 #endif
  70 #ifndef TARGET_O_NDELAY
  71 #define TARGET_O_NDELAY  TARGET_O_NONBLOCK
  72 #endif
  73 #ifndef TARGET_O_SYNC
  74 #define TARGET_O_SYNC    (TARGET___O_SYNC | TARGET_O_DSYNC)
  75 #endif
  76
  77 #define TARGET_F_DUPFD         0       /* dup */
  78 #define TARGET_F_GETFD         1       /* get close_on_exec */
  79 #define TARGET_F_SETFD         2       /* set/clear close_on_exec */
  80 #define TARGET_F_GETFL         3       /* get file->f_flags */
  81 #define TARGET_F_SETFL         4       /* set file->f_flags */
  82 #ifndef TARGET_F_GETLK
  83 #define TARGET_F_GETLK         5
  84 #define TARGET_F_SETLK         6
  85 #define TARGET_F_SETLKW        7
  86 #endif
  87 #ifndef TARGET_F_SETOWN
  88 #define TARGET_F_SETOWN        8       /*  for sockets. */
  89 #define TARGET_F_GETOWN        9       /*  for sockets. */
  90 #endif
  91 #ifndef TARGET_F_SETSIG
  92 #define TARGET_F_SETSIG        10      /*  for sockets. */
  93 #define TARGET_F_GETSIG        11      /*  for sockets. */
  94 #endif
  95
  96 #ifndef TARGET_F_GETLK64
  97 #define TARGET_F_GETLK64       12      /*  using 'struct flock64' */
  98 #define TARGET_F_SETLK64       13
  99 #define TARGET_F_SETLKW64      14
 100 #endif
 101
 102 #ifndef TARGET_F_SETOWN_EX
 103 #define TARGET_F_SETOWN_EX     15
 104 #define TARGET_F_GETOWN_EX     16
 105 #endif
 106
 107 struct target_f_owner_ex {
 108         int type;       /* Owner type of ID.  */
 109         int pid;        /* ID of owner.  */
 110 };
 111
 112 #ifndef TARGET_F_RDLCK
 113 #define TARGET_F_RDLCK         0
 114 #define TARGET_F_WRLCK         1
 115 #define TARGET_F_UNLCK         2
 116 #endif
 117
 118 #ifndef TARGET_F_EXLCK
 119 #define TARGET_F_EXLCK         4
 120 #define TARGET_F_SHLCK         8
 121 #endif
 122
 123 #ifndef TARGET_ARCH_FLOCK_PAD
 124 #define TARGET_ARCH_FLOCK_PAD
 125 #endif
 126
 127 struct target_flock {
 128     short l_type;
 129     short l_whence;
 130     abi_long l_start;
 131     abi_long l_len;
 132 #if defined(TARGET_MIPS)
 133     abi_long l_sysid;
 134 #endif
 135     int l_pid;
 136     TARGET_ARCH_FLOCK_PAD
 137 };
 138
 139 #ifndef TARGET_ARCH_FLOCK64_PAD
 140 #define TARGET_ARCH_FLOCK64_PAD
 141 #endif
 142
 143 struct target_flock64 {
 144     abi_short l_type;
 145     abi_short l_whence;
 146     abi_llong l_start;
 147     abi_llong l_len;
 148     abi_int   l_pid;
 149     TARGET_ARCH_FLOCK64_PAD
 150 };
 151 #endif