]>
git.ipfire.org Git - thirdparty/systemd.git/blob - src/test/test-signal-util.c
2 This file is part of systemd.
4 Copyright 2016 Lennart Poettering
6 systemd is free software; you can redistribute it and/or modify it
7 under the terms of the GNU Lesser General Public License as published by
8 the Free Software Foundation; either version 2.1 of the License, or
9 (at your option) any later version.
11 systemd is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public License
17 along with systemd; If not, see <http://www.gnu.org/licenses/>.
20 #include "signal-util.h"
22 static void test_block_signals(void) {
25 assert_se(sigprocmask(0, NULL
, &ss
) >= 0);
27 assert_se(sigismember(&ss
, SIGUSR1
) == 0);
28 assert_se(sigismember(&ss
, SIGALRM
) == 0);
29 assert_se(sigismember(&ss
, SIGVTALRM
) == 0);
32 BLOCK_SIGNALS(SIGUSR1
, SIGVTALRM
);
34 assert_se(sigprocmask(0, NULL
, &ss
) >= 0);
35 assert_se(sigismember(&ss
, SIGUSR1
) == 1);
36 assert_se(sigismember(&ss
, SIGALRM
) == 0);
37 assert_se(sigismember(&ss
, SIGVTALRM
) == 1);
41 assert_se(sigprocmask(0, NULL
, &ss
) >= 0);
42 assert_se(sigismember(&ss
, SIGUSR1
) == 0);
43 assert_se(sigismember(&ss
, SIGALRM
) == 0);
44 assert_se(sigismember(&ss
, SIGVTALRM
) == 0);
47 int main(int argc
, char *argv
[]) {