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8283d9ec4a
Fixes finding of ATTR_ROOT on GNU/kFreeBSD. Autobuild-User(master): Jelmer Vernooij <jelmer@samba.org> Autobuild-Date(master): Sat Jun 16 18:54:27 CEST 2012 on sn-devel-104
278 lines
6.7 KiB
C
278 lines
6.7 KiB
C
#ifndef _system_filesys_h
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#define _system_filesys_h
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/*
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Unix SMB/CIFS implementation.
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filesystem system include wrappers
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Copyright (C) Andrew Tridgell 2004
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** NOTE! The following LGPL license applies to the replace
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** library. This does NOT imply that all of Samba is released
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** under the LGPL
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 3 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include <unistd.h>
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#include <sys/stat.h>
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#ifdef HAVE_SYS_PARAM_H
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#include <sys/param.h>
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#endif
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#ifdef HAVE_SYS_MOUNT_H
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#include <sys/mount.h>
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#endif
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#ifdef HAVE_MNTENT_H
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#include <mntent.h>
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#endif
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#ifdef HAVE_SYS_VFS_H
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#include <sys/vfs.h>
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#endif
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#ifdef HAVE_SYS_ACL_H
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#include <sys/acl.h>
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#endif
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#ifdef HAVE_ACL_LIBACL_H
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#include <acl/libacl.h>
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#endif
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#ifdef HAVE_SYS_FS_S5PARAM_H
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#include <sys/fs/s5param.h>
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#endif
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#if defined (HAVE_SYS_FILSYS_H) && !defined (_CRAY)
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#include <sys/filsys.h>
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#endif
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#ifdef HAVE_SYS_STATFS_H
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# include <sys/statfs.h>
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#endif
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#ifdef HAVE_DUSTAT_H
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#include <sys/dustat.h>
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#endif
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#ifdef HAVE_SYS_STATVFS_H
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#include <sys/statvfs.h>
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#endif
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#ifdef HAVE_SYS_FILIO_H
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#include <sys/filio.h>
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#endif
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#ifdef HAVE_SYS_FILE_H
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#include <sys/file.h>
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#endif
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#else
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#ifdef HAVE_SYS_FCNTL_H
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#include <sys/fcntl.h>
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#endif
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#endif
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#ifdef HAVE_SYS_MODE_H
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/* apparently AIX needs this for S_ISLNK */
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#ifndef S_ISLNK
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#include <sys/mode.h>
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#endif
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#endif
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#ifdef HAVE_SYS_IOCTL_H
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#include <sys/ioctl.h>
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#endif
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#ifdef HAVE_SYS_UIO_H
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#include <sys/uio.h>
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#endif
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/*
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* Veritas File System. Often in addition to native.
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* Quotas different.
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*/
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#if defined(HAVE_SYS_FS_VX_QUOTA_H)
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#define VXFS_QUOTA
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#endif
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#if HAVE_SYS_ATTRIBUTES_H
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#include <sys/attributes.h>
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#elif HAVE_ATTR_ATTRIBUTES_H
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#include <attr/attributes.h>
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#endif
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/* mutually exclusive (SuSE 8.2) */
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#if HAVE_ATTR_XATTR_H
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#include <attr/xattr.h>
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#elif HAVE_SYS_XATTR_H
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#include <sys/xattr.h>
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#endif
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#ifdef HAVE_SYS_EA_H
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#include <sys/ea.h>
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#endif
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#ifdef HAVE_SYS_EXTATTR_H
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#include <sys/extattr.h>
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#endif
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#ifdef HAVE_SYS_RESOURCE_H
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#include <sys/resource.h>
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#endif
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#ifndef XATTR_CREATE
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#define XATTR_CREATE 0x1 /* set value, fail if attr already exists */
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#endif
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#ifndef XATTR_REPLACE
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#define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */
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#endif
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/* Some POSIX definitions for those without */
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#ifndef S_IFDIR
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#define S_IFDIR 0x4000
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#endif
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#ifndef S_ISDIR
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#define S_ISDIR(mode) ((mode & 0xF000) == S_IFDIR)
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#endif
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#ifndef S_IRWXU
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#define S_IRWXU 00700 /* read, write, execute: owner */
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#endif
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#ifndef S_IRUSR
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#define S_IRUSR 00400 /* read permission: owner */
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#endif
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#ifndef S_IWUSR
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#define S_IWUSR 00200 /* write permission: owner */
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#endif
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#ifndef S_IXUSR
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#define S_IXUSR 00100 /* execute permission: owner */
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#endif
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#ifndef S_IRWXG
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#define S_IRWXG 00070 /* read, write, execute: group */
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#endif
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#ifndef S_IRGRP
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#define S_IRGRP 00040 /* read permission: group */
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#endif
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#ifndef S_IWGRP
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#define S_IWGRP 00020 /* write permission: group */
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#endif
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#ifndef S_IXGRP
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#define S_IXGRP 00010 /* execute permission: group */
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#endif
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#ifndef S_IRWXO
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#define S_IRWXO 00007 /* read, write, execute: other */
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#endif
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#ifndef S_IROTH
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#define S_IROTH 00004 /* read permission: other */
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#endif
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#ifndef S_IWOTH
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#define S_IWOTH 00002 /* write permission: other */
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#endif
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#ifndef S_IXOTH
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#define S_IXOTH 00001 /* execute permission: other */
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#endif
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#ifndef O_ACCMODE
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#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
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#endif
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#ifndef MAXPATHLEN
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#define MAXPATHLEN 256
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#endif
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#ifndef SEEK_SET
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#define SEEK_SET 0
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#endif
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#ifdef _WIN32
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#define mkdir(d,m) _mkdir(d)
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#endif
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#ifdef UID_WRAPPER
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# ifndef UID_WRAPPER_DISABLE
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# ifndef UID_WRAPPER_NOT_REPLACE
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# define UID_WRAPPER_REPLACE
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# endif /* UID_WRAPPER_NOT_REPLACE */
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# include "../uid_wrapper/uid_wrapper.h"
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# endif /* UID_WRAPPER_DISABLE */
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#else /* UID_WRAPPER */
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# define uwrap_enabled() 0
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#endif /* UID_WRAPPER */
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/*
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this allows us to use a uniform error handling for our xattr
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wrappers
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*/
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#ifndef ENOATTR
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#define ENOATTR ENODATA
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#endif
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#if !defined(HAVE_GETXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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ssize_t rep_getxattr (const char *path, const char *name, void *value, size_t size);
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#define getxattr(path, name, value, size) rep_getxattr(path, name, value, size)
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/* define is in "replace.h" */
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#endif
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#if !defined(HAVE_FGETXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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ssize_t rep_fgetxattr (int filedes, const char *name, void *value, size_t size);
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#define fgetxattr(filedes, name, value, size) rep_fgetxattr(filedes, name, value, size)
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/* define is in "replace.h" */
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#endif
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#if !defined(HAVE_LISTXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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ssize_t rep_listxattr (const char *path, char *list, size_t size);
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#define listxattr(path, list, size) rep_listxattr(path, list, size)
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/* define is in "replace.h" */
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#endif
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#if !defined(HAVE_FLISTXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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ssize_t rep_flistxattr (int filedes, char *list, size_t size);
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#define flistxattr(filedes, value, size) rep_flistxattr(filedes, value, size)
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/* define is in "replace.h" */
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#endif
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#if !defined(HAVE_REMOVEXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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int rep_removexattr (const char *path, const char *name);
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#define removexattr(path, name) rep_removexattr(path, name)
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/* define is in "replace.h" */
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#endif
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#if !defined(HAVE_FREMOVEXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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int rep_fremovexattr (int filedes, const char *name);
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#define fremovexattr(filedes, name) rep_fremovexattr(filedes, name)
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/* define is in "replace.h" */
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#endif
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#if !defined(HAVE_SETXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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int rep_setxattr (const char *path, const char *name, const void *value, size_t size, int flags);
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#define setxattr(path, name, value, size, flags) rep_setxattr(path, name, value, size, flags)
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/* define is in "replace.h" */
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#endif
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#if !defined(HAVE_FSETXATTR) || defined(XATTR_ADDITIONAL_OPTIONS)
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int rep_fsetxattr (int filedes, const char *name, const void *value, size_t size, int flags);
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#define fsetxattr(filedes, name, value, size, flags) rep_fsetxattr(filedes, name, value, size, flags)
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/* define is in "replace.h" */
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#endif
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#endif
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