summary refs log tree commit diff
path: root/sysdeps/unix/sysv/linux/setuid.c
blob: e5773b8166553be321b8f70904e87cdb29c8d89a (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
/* Copyright (C) 1998-2020 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/>.  */

#include <errno.h>
#include <unistd.h>
#include <setxid.h>

int
__setuid (uid_t uid)
{
#ifdef __NR_setuid32
  return INLINE_SETXID_SYSCALL (setuid32, 1, uid);
#else
  return INLINE_SETXID_SYSCALL (setuid, 1, uid);
#endif
}
#ifndef __setuid
weak_alias (__setuid, setuid)
#endif