688903eb3e
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/* Copyright (C) 1997-2018 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 <grp.h>
|
|
#include <setxid.h>
|
|
#include <sysdep.h>
|
|
|
|
|
|
/* Set the group set for the current user to GROUPS (N of them). For
|
|
Linux we must convert the array of groups into the format that the
|
|
kernel expects. */
|
|
int
|
|
setgroups (size_t n, const gid_t *groups)
|
|
{
|
|
#ifdef __NR_setgroups32
|
|
return INLINE_SETXID_SYSCALL (setgroups32, 2, n, groups);
|
|
#else
|
|
return INLINE_SETXID_SYSCALL (setgroups, 2, n, groups);
|
|
#endif
|
|
}
|
|
libc_hidden_def (setgroups)
|