aboutsummaryrefslogtreecommitdiff
path: root/posix/tst-fnmatch5.c
blob: 02b5a4557dbf249b0bd6dc8daeb051cacc12e534 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
/* Test for fnmatch handling of collating elements
   Copyright (C) 2019-2022 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 <fnmatch.h>
#include <locale.h>
#include <stdio.h>
#include <string.h>
#include <support/check.h>

#define LENGTH 20000000

static char pattern[LENGTH + 7];

static int
do_test (void)
{
  TEST_VERIFY_EXIT (setlocale (LC_ALL, "en_US.UTF-8") != NULL);

  pattern[0] = '[';
  pattern[1] = '[';
  pattern[2] = '.';
  memset (pattern + 3, 'a', LENGTH);
  pattern[LENGTH + 3] = '.';
  pattern[LENGTH + 4] = ']';
  pattern[LENGTH + 5] = ']';
  TEST_VERIFY (fnmatch (pattern, "a", 0) != 0);

  return 0;
}

#include <support/test-driver.c>