mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-30 10:45:40 +03:00
36 lines
1.3 KiB
C
36 lines
1.3 KiB
C
/* Access to extended attributes on files. Hurd version.
|
|
Copyright (C) 2004-2016 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
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#include <errno.h>
|
|
#include <sys/xattr.h>
|
|
#include <hurd.h>
|
|
#include <hurd/xattr.h>
|
|
#include <fcntl.h>
|
|
|
|
ssize_t
|
|
lgetxattr (const char *path, const char *name, void *value, size_t size)
|
|
{
|
|
error_t err;
|
|
file_t port = __file_name_lookup (path, O_NOLINK, 0);
|
|
if (port == MACH_PORT_NULL)
|
|
return -1;
|
|
err = _hurd_xattr_get (port, name, value, &size);
|
|
__mach_port_deallocate (__mach_task_self (), port);
|
|
return err ? __hurd_fail (err) : size;
|
|
}
|