glibc/sysdeps/mach/hurd/lsetxattr.c
Roland McGrath c5780b5fc8 * hurd/hurd/xattr.h: New file.
* hurd/xattr.c: New file.
	* hurd/Makefile (routines): Add it.
	* sysdeps/mach/hurd/fgetxattr.c: New file.
	* sysdeps/mach/hurd/flistxattr.c: New file.
	* sysdeps/mach/hurd/fremovexattr.c: New file.
	* sysdeps/mach/hurd/fsetxattr.c: New file.
	* sysdeps/mach/hurd/getxattr.c: New file.
	* sysdeps/mach/hurd/lgetxattr.c: New file.
	* sysdeps/mach/hurd/listxattr.c: New file.
	* sysdeps/mach/hurd/lsetxattr.c: New file.
	* sysdeps/mach/hurd/removexattr.c: New file.
	* sysdeps/mach/hurd/setxattr.c: New file.
2006-02-20 22:12:40 +00:00

38 lines
1.4 KiB
C

/* Access to extended attributes on files. Hurd version.
Copyright (C) 2004 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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <errno.h>
#include <sys/xattr.h>
#include <hurd.h>
#include <hurd/xattr.h>
#include <fcntl.h>
ssize_t
lsetxattr (const char *path, const char *name, const void *value, size_t size,
int flags)
{
error_t err;
file_t port = __file_name_lookup (path, O_NOLINK, 0);
if (port == MACH_PORT_NULL)
return -1;
err = _hurd_xattr_set (port, name, value, size, flags);
__mach_port_deallocate (__mach_task_self (), port);
return err ? __hurd_fail (err) : size;
}