2016-01-04 17:05:18 +01:00
|
|
|
/* Copyright (C) 1998-2016 Free Software Foundation, Inc.
|
1998-10-16 18:33:36 +02:00
|
|
|
This file is part of the GNU C Library.
|
|
|
|
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
2001-07-06 06:58:11 +02:00
|
|
|
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.
|
1998-10-16 18:33:36 +02:00
|
|
|
|
|
|
|
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
|
2001-07-06 06:58:11 +02:00
|
|
|
Lesser General Public License for more details.
|
1998-10-16 18:33:36 +02:00
|
|
|
|
2001-07-06 06:58:11 +02:00
|
|
|
You should have received a copy of the GNU Lesser General Public
|
2012-02-10 00:18:22 +01:00
|
|
|
License along with the GNU C Library; if not, see
|
|
|
|
<http://www.gnu.org/licenses/>. */
|
1998-10-16 18:33:36 +02:00
|
|
|
|
|
|
|
#include <errno.h>
|
|
|
|
#include <unistd.h>
|
2004-11-12 02:15:06 +01:00
|
|
|
#include <setxid.h>
|
2003-06-09 00:37:53 +02:00
|
|
|
|
1998-10-16 18:33:36 +02:00
|
|
|
|
|
|
|
int
|
|
|
|
seteuid (uid_t uid)
|
|
|
|
{
|
2004-09-20 02:16:11 +02:00
|
|
|
int result;
|
|
|
|
|
|
|
|
if (uid == (uid_t) ~0)
|
2015-10-14 12:45:32 +02:00
|
|
|
return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL);
|
2004-09-20 02:16:11 +02:00
|
|
|
|
2004-11-12 02:15:06 +01:00
|
|
|
result = INLINE_SETXID_SYSCALL (setresuid32, 3, -1, uid, -1);
|
1998-10-16 18:33:36 +02:00
|
|
|
|
2004-09-20 02:16:11 +02:00
|
|
|
return result;
|
1998-10-16 18:33:36 +02:00
|
|
|
}
|
2002-08-13 02:22:49 +02:00
|
|
|
libc_hidden_def (seteuid)
|