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- /* Copyright (C) 1997-2019 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)
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