From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: libc-alpha@sourceware.org
Subject: [PATCH] signal: Avoid system signal disposition to interfere with tests
Date: Tue, 12 Mar 2024 14:36:49 -0300 [thread overview]
Message-ID: <20240312173649.1549645-1-adhemerval.zanella@linaro.org> (raw)
Both tst-sigset2 and tst-signal1 expectes that SIGINT disposition
is set to SIG_DFL.
---
signal/tst-sigset2.c | 4 ++++
sysdeps/pthread/tst-signal1.c | 3 +++
2 files changed, 7 insertions(+)
diff --git a/signal/tst-sigset2.c b/signal/tst-sigset2.c
index 4eef653f95..c1d125e4cb 100644
--- a/signal/tst-sigset2.c
+++ b/signal/tst-sigset2.c
@@ -11,6 +11,8 @@
#include <sys/wait.h>
#include <libc-diag.h>
+#include <support/xsignal.h>
+
/* The sigset function is deprecated. */
DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wdeprecated-declarations");
@@ -148,6 +150,8 @@ returnTest3 (void)
int
main (int argc, char *argv[])
{
+ xsignal (TEST_SIG, SIG_DFL);
+
pid_t childPid;
childPid = fork();
diff --git a/sysdeps/pthread/tst-signal1.c b/sysdeps/pthread/tst-signal1.c
index 1c550ef8eb..ca145eef3d 100644
--- a/sysdeps/pthread/tst-signal1.c
+++ b/sysdeps/pthread/tst-signal1.c
@@ -26,6 +26,7 @@
#include <sys/wait.h>
#include <support/xunistd.h>
+#include <support/xsignal.h>
static sigset_t ss;
static pthread_barrier_t *b;
@@ -93,6 +94,8 @@ receiver (void)
static int
do_test (void)
{
+ xsignal (SIGINT, SIG_DFL);
+
char tmp[] = "/tmp/tst-signal1-XXXXXX";
int fd = mkstemp (tmp);
--
2.34.1
reply other threads:[~2024-03-12 17:37 UTC|newest]
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