106 lines
4.2 KiB
C
106 lines
4.2 KiB
C
|
/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
|
||
|
|
This file is part of the GNU C Library.
|
||
|
|
|
||
|
|
The GNU C Library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Lesser General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2.1 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
Lesser General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General Public
|
||
|
|
License along with the GNU C Library; if not, see
|
||
|
|
<https://www.gnu.org/licenses/>. */
|
||
|
|
|
||
|
|
#ifndef _SYS_XATTR_H
|
||
|
|
#define _SYS_XATTR_H 1
|
||
|
|
|
||
|
|
#include <features.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
|
||
|
|
|
||
|
|
__BEGIN_DECLS
|
||
|
|
|
||
|
|
/* The following constants should be used for the fifth parameter of
|
||
|
|
`*setxattr'. */
|
||
|
|
#ifndef __USE_KERNEL_XATTR_DEFS
|
||
|
|
enum
|
||
|
|
{
|
||
|
|
XATTR_CREATE = 1, /* set value, fail if attr already exists. */
|
||
|
|
#define XATTR_CREATE XATTR_CREATE
|
||
|
|
XATTR_REPLACE = 2 /* set value, fail if attr does not exist. */
|
||
|
|
#define XATTR_REPLACE XATTR_REPLACE
|
||
|
|
};
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Set the attribute NAME of the file pointed to by PATH to VALUE (which
|
||
|
|
is SIZE bytes long). Return 0 on success, -1 for errors. */
|
||
|
|
extern int setxattr (const char *__path, const char *__name,
|
||
|
|
const void *__value, size_t __size, int __flags)
|
||
|
|
__THROW;
|
||
|
|
|
||
|
|
/* Set the attribute NAME of the file pointed to by PATH to VALUE (which is
|
||
|
|
SIZE bytes long), not following symlinks for the last pathname component.
|
||
|
|
Return 0 on success, -1 for errors. */
|
||
|
|
extern int lsetxattr (const char *__path, const char *__name,
|
||
|
|
const void *__value, size_t __size, int __flags)
|
||
|
|
__THROW;
|
||
|
|
|
||
|
|
/* Set the attribute NAME of the file descriptor FD to VALUE (which is SIZE
|
||
|
|
bytes long). Return 0 on success, -1 for errors. */
|
||
|
|
extern int fsetxattr (int __fd, const char *__name, const void *__value,
|
||
|
|
size_t __size, int __flags) __THROW;
|
||
|
|
|
||
|
|
/* Get the attribute NAME of the file pointed to by PATH to VALUE (which is
|
||
|
|
SIZE bytes long). Return 0 on success, -1 for errors. */
|
||
|
|
extern ssize_t getxattr (const char *__path, const char *__name,
|
||
|
|
void *__value, size_t __size) __THROW;
|
||
|
|
|
||
|
|
/* Get the attribute NAME of the file pointed to by PATH to VALUE (which is
|
||
|
|
SIZE bytes long), not following symlinks for the last pathname component.
|
||
|
|
Return 0 on success, -1 for errors. */
|
||
|
|
extern ssize_t lgetxattr (const char *__path, const char *__name,
|
||
|
|
void *__value, size_t __size) __THROW;
|
||
|
|
|
||
|
|
/* Get the attribute NAME of the file descriptor FD to VALUE (which is SIZE
|
||
|
|
bytes long). Return 0 on success, -1 for errors. */
|
||
|
|
extern ssize_t fgetxattr (int __fd, const char *__name, void *__value,
|
||
|
|
size_t __size) __THROW;
|
||
|
|
|
||
|
|
/* List attributes of the file pointed to by PATH into the user-supplied
|
||
|
|
buffer LIST (which is SIZE bytes big). Return 0 on success, -1 for
|
||
|
|
errors. */
|
||
|
|
extern ssize_t listxattr (const char *__path, char *__list, size_t __size)
|
||
|
|
__THROW;
|
||
|
|
|
||
|
|
/* List attributes of the file pointed to by PATH into the user-supplied
|
||
|
|
buffer LIST (which is SIZE bytes big), not following symlinks for the
|
||
|
|
last pathname component. Return 0 on success, -1 for errors. */
|
||
|
|
extern ssize_t llistxattr (const char *__path, char *__list, size_t __size)
|
||
|
|
__THROW;
|
||
|
|
|
||
|
|
/* List attributes of the file descriptor FD into the user-supplied buffer
|
||
|
|
LIST (which is SIZE bytes big). Return 0 on success, -1 for errors. */
|
||
|
|
extern ssize_t flistxattr (int __fd, char *__list, size_t __size)
|
||
|
|
__THROW;
|
||
|
|
|
||
|
|
/* Remove the attribute NAME from the file pointed to by PATH. Return 0
|
||
|
|
on success, -1 for errors. */
|
||
|
|
extern int removexattr (const char *__path, const char *__name) __THROW;
|
||
|
|
|
||
|
|
/* Remove the attribute NAME from the file pointed to by PATH, not
|
||
|
|
following symlinks for the last pathname component. Return 0 on
|
||
|
|
success, -1 for errors. */
|
||
|
|
extern int lremovexattr (const char *__path, const char *__name) __THROW;
|
||
|
|
|
||
|
|
/* Remove the attribute NAME from the file descriptor FD. Return 0 on
|
||
|
|
success, -1 for errors. */
|
||
|
|
extern int fremovexattr (int __fd, const char *__name) __THROW;
|
||
|
|
|
||
|
|
__END_DECLS
|
||
|
|
|
||
|
|
#endif /* sys/xattr.h */
|