From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 25 Feb 2021 11:04:49 +0000 (+0100)
Subject: test-signal-util: add test for signal_is_blocked()
X-Git-Tag: v248-rc3~90
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=35f4b6d8ba6644679370abd7205a35be44a6e1a9;p=thirdparty%2Fsystemd.git

test-signal-util: add test for signal_is_blocked()
---

diff --git a/src/test/test-signal-util.c b/src/test/test-signal-util.c
index 51e604f7236..76ab9b8ad28 100644
--- a/src/test/test-signal-util.c
+++ b/src/test/test-signal-util.c
@@ -105,28 +105,21 @@ static void test_signal_from_string(void) {
 }
 
 static void test_block_signals(void) {
-        sigset_t ss;
-
-        assert_se(sigprocmask(0, NULL, &ss) >= 0);
-
-        assert_se(sigismember(&ss, SIGUSR1) == 0);
-        assert_se(sigismember(&ss, SIGALRM) == 0);
-        assert_se(sigismember(&ss, SIGVTALRM) == 0);
+        assert_se(signal_is_blocked(SIGUSR1) == 0);
+        assert_se(signal_is_blocked(SIGALRM) == 0);
+        assert_se(signal_is_blocked(SIGVTALRM) == 0);
 
         {
                 BLOCK_SIGNALS(SIGUSR1, SIGVTALRM);
 
-                assert_se(sigprocmask(0, NULL, &ss) >= 0);
-                assert_se(sigismember(&ss, SIGUSR1) == 1);
-                assert_se(sigismember(&ss, SIGALRM) == 0);
-                assert_se(sigismember(&ss, SIGVTALRM) == 1);
-
+                assert_se(signal_is_blocked(SIGUSR1) > 0);
+                assert_se(signal_is_blocked(SIGALRM) == 0);
+                assert_se(signal_is_blocked(SIGVTALRM) > 0);
         }
 
-        assert_se(sigprocmask(0, NULL, &ss) >= 0);
-        assert_se(sigismember(&ss, SIGUSR1) == 0);
-        assert_se(sigismember(&ss, SIGALRM) == 0);
-        assert_se(sigismember(&ss, SIGVTALRM) == 0);
+        assert_se(signal_is_blocked(SIGUSR1) == 0);
+        assert_se(signal_is_blocked(SIGALRM) == 0);
+        assert_se(signal_is_blocked(SIGVTALRM) == 0);
 }
 
 static void test_ignore_signals(void) {