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glibc/nss/tst-nss-action-parse.c
Andreas Schwab 9da624a183 nss: use C locale for parsing nsswitch.conf (bug 33519)
The keywords in nsswitch.conf are ASCII-only, but some locales map ASCII
characters to non-ASCII characters in case conversion.
2025-10-08 14:34:24 +02:00

43 lines
1.4 KiB
C

/* Test that the nsswitch.conf parser is locale agnostic.
Copyright (C) 2025 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 <locale.h>
#include <grp.h>
#include <support/support.h>
#include <support/check.h>
/* Test that the nsswitch.conf parser works correctly in a locale that
maps ASCII characters to non-ASCII characters in case conversion.
Bug #33519 */
static int
do_test (void)
{
xsetlocale (LC_ALL, "tr_TR.UTF-8");
/* Trigger parsing of nsswitch.conf. If that fails then the use of any
NSS function will return an error. */
struct group *grp = getgrgid (0);
TEST_VERIFY (grp != NULL);
return 0;
}
#include <support/test-driver.c>