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b168057a | 1 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. |
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2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
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5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
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8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
5290baf0 | 13 | |
41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
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15 | License along with the GNU C Library; if not, see |
16 | <http://www.gnu.org/licenses/>. */ | |
5290baf0 | 17 | |
9ffbb612 | 18 | #include <errno.h> |
5290baf0 | 19 | #include <grp.h> |
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20 | #include <unistd.h> |
21 | #include <sys/types.h> | |
22 | ||
23 | #include <sysdep.h> | |
24 | #include <sys/syscall.h> | |
4bbb61e4 | 25 | |
70181fdd | 26 | #include <setxid.h> |
5290baf0 | 27 | #include <linux/posix_types.h> |
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28 | |
29 | /* Set the group set for the current user to GROUPS (N of them). For | |
30 | Linux we must convert the array of groups into the format that the | |
31 | kernel expects. */ | |
32 | int | |
313fed01 | 33 | setgroups (size_t n, const gid_t *groups) |
5290baf0 | 34 | { |
a2da1673 | 35 | return INLINE_SETXID_SYSCALL (setgroups32, 2, n, groups); |
5290baf0 | 36 | } |
faea9de6 | 37 | libc_hidden_def (setgroups) |