From 5046dbb4a7eba5eccfd258f92f4735c9ffc8d069 Mon Sep 17 00:00:00 2001
From: Zack Weinberg <zackw@panix.com>
Date: Thu, 8 Jun 2017 15:39:03 -0400
Subject: Prepare for radical source tree reorganization.

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).
---
 REORG.TODO/rt/tst-timer3.c | 86 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 REORG.TODO/rt/tst-timer3.c

(limited to 'REORG.TODO/rt/tst-timer3.c')

diff --git a/REORG.TODO/rt/tst-timer3.c b/REORG.TODO/rt/tst-timer3.c
new file mode 100644
index 0000000000..8113f66903
--- /dev/null
+++ b/REORG.TODO/rt/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"
-- 
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