source/lib/replace/system/filesys.h

   1 #ifndef _system_filesys_h
   2 #define _system_filesys_h
   3 /*
   4    Unix SMB/CIFS implementation.
   5
   6    filesystem system include wrappers
   7
   8    Copyright (C) Andrew Tridgell 2004
   9
  10      ** NOTE! The following LGPL license applies to the replace
  11      ** library. This does NOT imply that all of Samba is released
  12      ** under the LGPL
  13
  14    This library is free software; you can redistribute it and/or
  15    modify it under the terms of the GNU Lesser General Public
  16    License as published by the Free Software Foundation; either
  17    version 3 of the License, or (at your option) any later version.
  18
  19    This library is distributed in the hope that it will be useful,
  20    but WITHOUT ANY WARRANTY; without even the implied warranty of
  21    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  22    Lesser General Public License for more details.
  23
  24    You should have received a copy of the GNU Lesser General Public
  25    License along with this library; if not, write to the Free Software
  26    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  27
  28 */
  29
  30 #include <unistd.h>
  31 #include <sys/stat.h>
  32
  33 #ifdef HAVE_SYS_PARAM_H
  34 #include <sys/param.h>
  35 #endif
  36
  37 #ifdef HAVE_SYS_MOUNT_H
  38 #include <sys/mount.h>
  39 #endif
  40
  41 #ifdef HAVE_MNTENT_H
  42 #include <mntent.h>
  43 #endif
  44
  45 #ifdef HAVE_SYS_VFS_H
  46 #include <sys/vfs.h>
  47 #endif
  48
  49 #ifdef HAVE_SYS_ACL_H
  50 #include <sys/acl.h>
  51 #endif
  52
  53 #ifdef HAVE_ACL_LIBACL_H
  54 #include <acl/libacl.h>
  55 #endif
  56
  57 #ifdef HAVE_SYS_FS_S5PARAM_H
  58 #include <sys/fs/s5param.h>
  59 #endif
  60
  61 #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
  62 #include <sys/filsys.h>
  63 #endif
  64
  65 #ifdef HAVE_SYS_STATFS_H
  66 # include <sys/statfs.h>
  67 #endif
  68
  69 #ifdef HAVE_DUSTAT_H
  70 #include <sys/dustat.h>
  71 #endif
  72
  73 #ifdef HAVE_SYS_STATVFS_H
  74 #include <sys/statvfs.h>
  75 #endif
  76
  77 #ifdef HAVE_SYS_FILIO_H
  78 #include <sys/filio.h>
  79 #endif
  80
  81 #include <sys/file.h>
  82
  83 #ifdef HAVE_FCNTL_H
  84 #include <fcntl.h>
  85 #else
  86 #ifdef HAVE_SYS_FCNTL_H
  87 #include <sys/fcntl.h>
  88 #endif
  89 #endif
  90
  91 #ifdef HAVE_SYS_MODE_H
  92 /* apparently AIX needs this for S_ISLNK */
  93 #ifndef S_ISLNK
  94 #include <sys/mode.h>
  95 #endif
  96 #endif
  97
  98 #ifdef HAVE_SYS_IOCTL_H
  99 #include <sys/ioctl.h>
 100 #endif
 101
 102 /*
 103  * Veritas File System.  Often in addition to native.
 104  * Quotas different.
 105  */
 106 #if defined(HAVE_SYS_FS_VX_QUOTA_H)
 107 #define VXFS_QUOTA
 108 #endif
 109
 110 #if HAVE_SYS_ATTRIBUTES_H
 111 #include <sys/attributes.h>
 112 #endif
 113
 114 /* mutually exclusive (SuSE 8.2) */
 115 #if HAVE_ATTR_XATTR_H
 116 #include <attr/xattr.h>
 117 #elif HAVE_SYS_XATTR_H
 118 #include <sys/xattr.h>
 119 #endif
 120
 121
 122 #ifdef HAVE_SYS_RESOURCE_H
 123 #include <sys/resource.h>
 124 #endif
 125
 126 /* Some POSIX definitions for those without */
 127
 128 #ifndef S_IFDIR
 129 #define S_IFDIR         0x4000
 130 #endif
 131 #ifndef S_ISDIR
 132 #define S_ISDIR(mode)   ((mode & 0xF000) == S_IFDIR)
 133 #endif
 134 #ifndef S_IRWXU
 135 #define S_IRWXU 00700           /* read, write, execute: owner */
 136 #endif
 137 #ifndef S_IRUSR
 138 #define S_IRUSR 00400           /* read permission: owner */
 139 #endif
 140 #ifndef S_IWUSR
 141 #define S_IWUSR 00200           /* write permission: owner */
 142 #endif
 143 #ifndef S_IXUSR
 144 #define S_IXUSR 00100           /* execute permission: owner */
 145 #endif
 146 #ifndef S_IRWXG
 147 #define S_IRWXG 00070           /* read, write, execute: group */
 148 #endif
 149 #ifndef S_IRGRP
 150 #define S_IRGRP 00040           /* read permission: group */
 151 #endif
 152 #ifndef S_IWGRP
 153 #define S_IWGRP 00020           /* write permission: group */
 154 #endif
 155 #ifndef S_IXGRP
 156 #define S_IXGRP 00010           /* execute permission: group */
 157 #endif
 158 #ifndef S_IRWXO
 159 #define S_IRWXO 00007           /* read, write, execute: other */
 160 #endif
 161 #ifndef S_IROTH
 162 #define S_IROTH 00004           /* read permission: other */
 163 #endif
 164 #ifndef S_IWOTH
 165 #define S_IWOTH 00002           /* write permission: other */
 166 #endif
 167 #ifndef S_IXOTH
 168 #define S_IXOTH 00001           /* execute permission: other */
 169 #endif
 170
 171 #ifndef O_ACCMODE
 172 #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
 173 #endif
 174
 175 #ifndef MAXPATHLEN
 176 #define MAXPATHLEN 256
 177 #endif
 178
 179 #ifndef SEEK_SET
 180 #define SEEK_SET 0
 181 #endif
 182
 183 #endif