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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2016-10-24 18:22:12 (GMT)
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-10-24 18:22:12 (GMT)
commit7988979a722b4cdf287b2093956a76a3f19b9897 (patch)
treed35e251d0472ceca55a2eef61cff261c8ee68fab /test/signal/tst-signal.c
add uClibc-ng test directory
Diffstat (limited to 'test/signal/tst-signal.c')
-rw-r--r--test/signal/tst-signal.c44
1 files changed, 44 insertions, 0 deletions
diff --git a/test/signal/tst-signal.c b/test/signal/tst-signal.c
new file mode 100644
index 0000000..6d31787
--- /dev/null
+++ b/test/signal/tst-signal.c
@@ -0,0 +1,44 @@
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int win = 0;
+
+static void
+handler (int sig)
+{
+ printf ("Received signal %d (%s).\n", sig, strsignal(sig));
+ win = 1;
+}
+
+int
+main (void)
+{
+ if (signal (SIGTERM, handler) == SIG_ERR)
+ {
+ perror ("signal: SIGTERM");
+ exit (EXIT_FAILURE);
+ }
+
+ puts ("Set handler.");
+
+ printf ("Sending myself signal %d.\n", SIGTERM);
+ fflush (stdout);
+
+ if (raise (SIGTERM) < 0)
+ {
+ perror ("raise: SIGTERM");
+ exit (EXIT_FAILURE);
+ }
+
+ if (!win)
+ {
+ puts ("Didn't get any signal. Test FAILED!");
+ exit (EXIT_FAILURE);
+ }
+
+ puts ("Got a signal. Test succeeded.");
+
+ return EXIT_SUCCESS;
+}