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-rw-r--r--test/nptl/tst-timer3.c86
1 files changed, 86 insertions, 0 deletions
diff --git a/test/nptl/tst-timer3.c b/test/nptl/tst-timer3.c
new file mode 100644
index 000000000..8113f6690
--- /dev/null
+++ b/test/nptl/tst-timer3.c
@@ -0,0 +1,86 @@
+/* Test for bogus per-thread deletion of timers. */
+
+#include <stdio.h>
+#include <error.h>
+#include <time.h>
+#include <signal.h>
+#include <stdint.h>
+#include <string.h>
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <unistd.h>
+#if _POSIX_THREADS
+# include <pthread.h>
+
+
+/* Creating timers in another thread should work too. */
+static void *
+do_timer_create (void *arg)
+{
+ struct sigevent *const sigev = arg;
+ timer_t *const timerId = sigev->sigev_value.sival_ptr;
+ if (timer_create (CLOCK_REALTIME, sigev, timerId) < 0)
+ {
+ printf ("timer_create: %m\n");
+ return NULL;
+ }
+ return timerId;
+}
+
+
+static int
+do_test (void)
+{
+ int i, res;
+ timer_t timerId;
+ struct itimerspec itval;
+ struct sigevent sigev;
+
+ itval.it_interval.tv_sec = 2;
+ itval.it_interval.tv_nsec = 0;
+ itval.it_value.tv_sec = 2;
+ itval.it_value.tv_nsec = 0;
+
+ sigev.sigev_notify = SIGEV_SIGNAL;
+ sigev.sigev_signo = SIGALRM;
+ sigev.sigev_value.sival_ptr = (void *) &timerId;
+
+ for (i = 0; i < 100; i++)
+ {
+ printf ("cnt = %d\n", i);
+
+ pthread_t thr;
+ res = pthread_create (&thr, NULL, &do_timer_create, &sigev);
+ if (res)
+ {
+ printf ("pthread_create: %s\n", strerror (res));
+ continue;
+ }
+ void *val;
+ res = pthread_join (thr, &val);
+ if (res)
+ {
+ printf ("pthread_join: %s\n", strerror (res));
+ continue;
+ }
+ if (val == NULL)
+ continue;
+
+ res = timer_settime (timerId, 0, &itval, NULL);
+ if (res < 0)
+ printf ("timer_settime: %m\n");
+
+ res = timer_delete (timerId);
+ if (res < 0)
+ printf ("timer_delete: %m\n");
+ }
+
+ return 0;
+}
+
+# define TEST_FUNCTION do_test ()
+#else
+# define TEST_FUNCTION 0
+#endif
+
+#include "../test-skeleton.c"