mirror of
https://https.git.savannah.gnu.org/git/gnulib.git
synced 2026-04-28 06:33:36 +00:00
58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
/* Test of retrieving the umask of the process.
|
|
Copyright (C) 2020-2026 Free Software Foundation, Inc.
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>. */
|
|
|
|
/* Written by Bruno Haible. */
|
|
|
|
#include <config.h>
|
|
|
|
#include <sys/stat.h>
|
|
|
|
#include "signature.h"
|
|
SIGNATURE_CHECK (getumask, mode_t, (void));
|
|
|
|
#include "macros.h"
|
|
|
|
#if defined _WIN32 && !defined __CYGWIN__
|
|
/* On native Windows, getumask() always returns 0111. */
|
|
# define ASSUME_UMASK_CONSTANT 1
|
|
#endif
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
int mask;
|
|
|
|
mask = getumask ();
|
|
ASSERT (mask >= 0);
|
|
|
|
#if !ASSUME_UMASK_CONSTANT
|
|
/* These tests fail if the umask is required to not change. */
|
|
|
|
umask (002);
|
|
|
|
mask = getumask ();
|
|
ASSERT (mask == 002);
|
|
|
|
umask (077);
|
|
|
|
mask = getumask ();
|
|
ASSERT (mask == 077);
|
|
|
|
#endif
|
|
|
|
return test_exit_status;
|
|
}
|