mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-21 04:31:04 +08:00
57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/* Test that initgroups works.
|
|
Copyright (C) 2020-2024 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 <nss.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/types.h>
|
|
#include <errno.h>
|
|
#include <unistd.h>
|
|
#include <grp.h>
|
|
|
|
#include <support/support.h>
|
|
#include <support/check.h>
|
|
|
|
/* Test that initgroups includes secondary groups.
|
|
https://bugzilla.redhat.com/show_bug.cgi?id=1906066 */
|
|
|
|
/* This version uses the wrapper around the groups module. */
|
|
|
|
#define EXPECTED_N_GROUPS 4
|
|
static gid_t expected_groups[] =
|
|
{ 20, 30, 50, 51 };
|
|
|
|
static int
|
|
do_test (void)
|
|
{
|
|
gid_t mygroups [50];
|
|
int i, n;
|
|
|
|
n = 50;
|
|
getgrouplist ("dj", 20, mygroups, &n);
|
|
|
|
TEST_COMPARE (n, EXPECTED_N_GROUPS);
|
|
for (i=0; i<n; i++)
|
|
TEST_COMPARE (mygroups[i], expected_groups[i]);
|
|
|
|
return 0;
|
|
}
|
|
|
|
#include <support/test-driver.c>
|