| 1 | #ifndef _system_filesys_h
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| 2 | #define _system_filesys_h
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| 3 | /*
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| 4 | Unix SMB/CIFS implementation.
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| 5 |
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| 6 | filesystem system include wrappers
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| 7 |
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| 8 | Copyright (C) Andrew Tridgell 2004
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| 9 |
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| 10 | ** NOTE! The following LGPL license applies to the replace
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| 11 | ** library. This does NOT imply that all of Samba is released
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| 12 | ** under the LGPL
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| 13 |
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| 14 | This library is free software; you can redistribute it and/or
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| 15 | modify it under the terms of the GNU Lesser General Public
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| 16 | License as published by the Free Software Foundation; either
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| 17 | version 3 of the License, or (at your option) any later version.
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| 18 |
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| 19 | This library is distributed in the hope that it will be useful,
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| 20 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 21 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 22 | Lesser General Public License for more details.
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| 23 |
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| 24 | You should have received a copy of the GNU Lesser General Public
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| 25 | License along with this library; if not, see <http://www.gnu.org/licenses/>.
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| 26 |
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| 27 | */
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| 28 |
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| 29 | #ifdef HAVE_UNISTD_H
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| 30 | #include <unistd.h>
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| 31 | #endif
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| 32 |
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| 33 | #include <sys/stat.h>
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| 34 |
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| 35 | #ifdef HAVE_SYS_PARAM_H
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| 36 | #include <sys/param.h>
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| 37 | #endif
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| 38 |
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| 39 | #ifdef HAVE_SYS_MOUNT_H
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| 40 | #include <sys/mount.h>
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| 41 | #endif
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| 42 |
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| 43 | #ifdef HAVE_MNTENT_H
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| 44 | #include <mntent.h>
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| 45 | #endif
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| 46 |
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| 47 | #ifdef HAVE_SYS_VFS_H
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| 48 | #include <sys/vfs.h>
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| 49 | #endif
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| 50 |
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| 51 | #ifdef HAVE_SYS_ACL_H
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| 52 | #include <sys/acl.h>
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| 53 | #endif
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| 54 |
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| 55 | #ifdef HAVE_ACL_LIBACL_H
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| 56 | #include <acl/libacl.h>
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| 57 | #endif
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| 58 |
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| 59 | #ifdef HAVE_SYS_FS_S5PARAM_H
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| 60 | #include <sys/fs/s5param.h>
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| 61 | #endif
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| 62 |
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| 63 | #if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
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| 64 | #include <sys/filsys.h>
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| 65 | #endif
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| 66 |
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| 67 | #ifdef HAVE_SYS_STATFS_H
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| 68 | # include <sys/statfs.h>
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| 69 | #endif
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| 70 |
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| 71 | #ifdef HAVE_DUSTAT_H
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| 72 | #include <sys/dustat.h>
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| 73 | #endif
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| 74 |
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| 75 | #ifdef HAVE_SYS_STATVFS_H
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| 76 | #include <sys/statvfs.h>
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| 77 | #endif
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| 78 |
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| 79 | #ifdef HAVE_SYS_FILIO_H
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| 80 | #include <sys/filio.h>
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| 81 | #endif
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| 82 |
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| 83 | #ifdef HAVE_SYS_FILE_H
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| 84 | #include <sys/file.h>
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| 85 | #endif
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| 86 |
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| 87 | #ifdef HAVE_FCNTL_H
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| 88 | #include <fcntl.h>
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| 89 | #else
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| 90 | #ifdef HAVE_SYS_FCNTL_H
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| 91 | #include <sys/fcntl.h>
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| 92 | #endif
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| 93 | #endif
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| 94 |
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| 95 | #ifdef HAVE_SYS_MODE_H
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| 96 | /* apparently AIX needs this for S_ISLNK */
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| 97 | #ifndef S_ISLNK
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| 98 | #include <sys/mode.h>
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| 99 | #endif
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| 100 | #endif
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| 101 |
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| 102 | #ifdef HAVE_SYS_IOCTL_H
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| 103 | #include <sys/ioctl.h>
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| 104 | #endif
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| 105 |
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| 106 | #ifdef HAVE_SYS_UIO_H
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| 107 | #include <sys/uio.h>
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| 108 | #endif
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| 109 |
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| 110 | /*
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| 111 | * Veritas File System. Often in addition to native.
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| 112 | * Quotas different.
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| 113 | */
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| 114 | #if defined(HAVE_SYS_FS_VX_QUOTA_H)
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| 115 | #define VXFS_QUOTA
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| 116 | #endif
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| 117 |
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| 118 | #if HAVE_SYS_ATTRIBUTES_H
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| 119 | #include <sys/attributes.h>
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| 120 | #elif HAVE_ATTR_ATTRIBUTES_H
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| 121 | #include <attr/attributes.h>
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| 122 | #endif
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| 123 |
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| 124 | /* mutually exclusive (SuSE 8.2) */
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| 125 | #if HAVE_ATTR_XATTR_H
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| 126 | #include <attr/xattr.h>
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| 127 | #elif HAVE_SYS_XATTR_H
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| 128 | #include <sys/xattr.h>
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| 129 | #endif
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| 130 |
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| 131 | #ifdef HAVE_SYS_EA_H
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| 132 | #include <sys/ea.h>
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| 133 | #endif
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| 134 |
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| 135 | #ifdef HAVE_SYS_EXTATTR_H
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| 136 | #include <sys/extattr.h>
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| 137 | #endif
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| 138 |
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| 139 | #ifdef HAVE_SYS_RESOURCE_H
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| 140 | #include <sys/resource.h>
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| 141 | #endif
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| 142 |
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| 143 | #ifndef XATTR_CREATE
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| 144 | #define XATTR_CREATE 0x1 /* set value, fail if attr already exists */
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| 145 | #endif
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| 146 |
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| 147 | #ifndef XATTR_REPLACE
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| 148 | #define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */
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| 149 | #endif
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| 150 |
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| 151 | /* Some POSIX definitions for those without */
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| 152 |
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| 153 | #ifndef S_IFDIR
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| 154 | #define S_IFDIR 0x4000
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| 155 | #endif
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| 156 | #ifndef S_ISDIR
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| 157 | #define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
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| 158 | #endif
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| 159 | #ifndef S_IRWXU
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| 160 | #define S_IRWXU 00700 /* read, write, execute: owner */
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| 161 | #endif
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| 162 | #ifndef S_IRUSR
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| 163 | #define S_IRUSR 00400 /* read permission: owner */
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| 164 | #endif
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| 165 | #ifndef S_IWUSR
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| 166 | #define S_IWUSR 00200 /* write permission: owner */
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| 167 | #endif
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| 168 | #ifndef S_IXUSR
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| 169 | #define S_IXUSR 00100 /* execute permission: owner */
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| 170 | #endif
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| 171 | #ifndef S_IRWXG
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| 172 | #define S_IRWXG 00070 /* read, write, execute: group */
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| 173 | #endif
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| 174 | #ifndef S_IRGRP
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| 175 | #define S_IRGRP 00040 /* read permission: group */
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| 176 | #endif
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| 177 | #ifndef S_IWGRP
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| 178 | #define S_IWGRP 00020 /* write permission: group */
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| 179 | #endif
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| 180 | #ifndef S_IXGRP
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| 181 | #define S_IXGRP 00010 /* execute permission: group */
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| 182 | #endif
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| 183 | #ifndef S_IRWXO
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| 184 | #define S_IRWXO 00007 /* read, write, execute: other */
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| 185 | #endif
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| 186 | #ifndef S_IROTH
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| 187 | #define S_IROTH 00004 /* read permission: other */
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| 188 | #endif
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| 189 | #ifndef S_IWOTH
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| 190 | #define S_IWOTH 00002 /* write permission: other */
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| 191 | #endif
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| 192 | #ifndef S_IXOTH
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| 193 | #define S_IXOTH 00001 /* execute permission: other */
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| 194 | #endif
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| 195 |
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| 196 | #ifndef O_ACCMODE
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| 197 | #define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
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| 198 | #endif
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| 199 |
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| 200 | #ifndef MAXPATHLEN
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| 201 | #define MAXPATHLEN 256
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| 202 | #endif
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| 203 |
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| 204 | #ifndef SEEK_SET
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| 205 | #define SEEK_SET 0
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| 206 | #endif
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| 207 |
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| 208 | #ifdef _WIN32
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| 209 | #define mkdir(d,m) _mkdir(d)
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| 210 | #endif
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| 211 |
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| 212 | /*
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| 213 | this allows us to use a uniform error handling for our xattr
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| 214 | wrappers
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| 215 | */
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| 216 | #ifndef ENOATTR
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| 217 | #define ENOATTR ENODATA
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| 218 | #endif
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| 219 |
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| 220 |
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| 221 | #if !defined(HAVE_GETXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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| 222 | ssize_t rep_getxattr (const char *path, const char *name, void *value, size_t size);
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| 223 | #define getxattr(path, name, value, size) rep_getxattr(path, name, value, size)
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| 224 | /* define is in "replace.h" */
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| 225 | #endif
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| 226 |
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| 227 | #if !defined(HAVE_FGETXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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| 228 | ssize_t rep_fgetxattr (int filedes, const char *name, void *value, size_t size);
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| 229 | #define fgetxattr(filedes, name, value, size) rep_fgetxattr(filedes, name, value, size)
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| 230 | /* define is in "replace.h" */
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| 231 | #endif
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| 232 |
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| 233 | #if !defined(HAVE_LISTXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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| 234 | ssize_t rep_listxattr (const char *path, char *list, size_t size);
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| 235 | #define listxattr(path, list, size) rep_listxattr(path, list, size)
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| 236 | /* define is in "replace.h" */
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| 237 | #endif
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| 238 |
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| 239 | #if !defined(HAVE_FLISTXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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| 240 | ssize_t rep_flistxattr (int filedes, char *list, size_t size);
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| 241 | #define flistxattr(filedes, value, size) rep_flistxattr(filedes, value, size)
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| 242 | /* define is in "replace.h" */
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| 243 | #endif
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| 244 |
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| 245 | #if !defined(HAVE_REMOVEXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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| 246 | int rep_removexattr (const char *path, const char *name);
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| 247 | #define removexattr(path, name) rep_removexattr(path, name)
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| 248 | /* define is in "replace.h" */
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| 249 | #endif
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| 250 |
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| 251 | #if !defined(HAVE_FREMOVEXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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| 252 | int rep_fremovexattr (int filedes, const char *name);
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| 253 | #define fremovexattr(filedes, name) rep_fremovexattr(filedes, name)
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| 254 | /* define is in "replace.h" */
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| 255 | #endif
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| 256 |
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| 257 | #if !defined(HAVE_SETXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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| 258 | int rep_setxattr (const char *path, const char *name, const void *value, size_t size, int flags);
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| 259 | #define setxattr(path, name, value, size, flags) rep_setxattr(path, name, value, size, flags)
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| 260 | /* define is in "replace.h" */
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| 261 | #endif
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| 262 |
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| 263 | #if !defined(HAVE_FSETXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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| 264 | int rep_fsetxattr (int filedes, const char *name, const void *value, size_t size, int flags);
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| 265 | #define fsetxattr(filedes, name, value, size, flags) rep_fsetxattr(filedes, name, value, size, flags)
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| 266 | /* define is in "replace.h" */
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| 267 | #endif
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| 268 |
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| 269 | #endif
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