mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-23 19:30:10 +00:00
47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
|
/* Change owner and group of a file relative to open directory. Hurd version.
|
||
|
|
Copyright (C) 2006 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 <fcntl.h>
|
||
|
|
#include <stddef.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <hurd.h>
|
||
|
|
#include <hurd/fd.h>
|
||
|
|
|
||
|
|
/* Change the owner and group of FILE. */
|
||
|
|
int
|
||
|
|
fchownat (fd, file, owner, group, flag)
|
||
|
|
int fd;
|
||
|
|
const char *file;
|
||
|
|
uid_t owner;
|
||
|
|
gid_t group;
|
||
|
|
int flag;
|
||
|
|
{
|
||
|
|
error_t err;
|
||
|
|
file_t port = __file_name_lookup_at (fd, flag, file, 0, 0);
|
||
|
|
if (port == MACH_PORT_NULL)
|
||
|
|
return -1;
|
||
|
|
err = __file_chown (port, owner, group);
|
||
|
|
__mach_port_deallocate (__mach_task_self (), port);
|
||
|
|
if (err)
|
||
|
|
return __hurd_fail (err);
|
||
|
|
return 0;
|
||
|
|
}
|