make this test more robust to cruft that may remain on disk

[simgrid.git] / teshsuite / xbt / parallel_log_crashtest / parallel_log_crashtest.c

diff --git a/teshsuite/xbt/parallel_log_crashtest/parallel_log_crashtest.c b/teshsuite/xbt/parallel_log_crashtest/parallel_log_crashtest.c
index dc86382..b2962c1 100644 (file)
--- a/teshsuite/xbt/parallel_log_crashtest/parallel_log_crashtest.c
+++ b/teshsuite/xbt/parallel_log_crashtest/parallel_log_crashtest.c
@@ -1,7 +1,6 @@
 /* synchro_crashtest -- tries to crash the logging mechanism by doing parallel logs*/
 
-/* Copyright (c) 2007-2017. The SimGrid Team.
- * All rights reserved.                                                     */
+/* Copyright (c) 2007-2018. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -9,6 +8,8 @@
 #include "simgrid/msg.h"
 #include "xbt.h"
 
+#include <stdio.h> /* snprintf */
+
 XBT_LOG_NEW_DEFAULT_CATEGORY(synchro_crashtest, "Logs of this example");
 
 const int test_amount    = 99;  /* Up to 99 to not break the logs (and thus the testing mechanism) */
@@ -38,14 +39,10 @@ static int crasher()
   id = xbt_new0(int, crasher_amount);
   xbt_os_thread_t* crashers = xbt_new(xbt_os_thread_t, crasher_amount);
 
-  for (int i = 0; i < crasher_amount; i++)
-    id[i] = i;
-
   /* spawn threads */
   for (int i = 0; i < crasher_amount; i++) {
-    char name[16];
-    snprintf(name, sizeof name, "thread %d", i);
-    crashers[i] = xbt_os_thread_create(name, &crasher_thread, &id[i], NULL );
+    id[i]       = i;
+    crashers[i] = xbt_os_thread_create(&crasher_thread, &id[i]);
   }
 
   /* wait for them */