-/* synchro_crashtest -- tries to crash the logging mecanism by doing // logs*/
+/* synchro_crashtest -- tries to crash the logging mechanism by doing parallel logs*/
-/* Copyright (c) 2007-2014. The SimGrid Team.
+/* Copyright (c) 2007-2017. 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. */
+#include "simgrid/msg.h"
#include "xbt.h"
XBT_LOG_NEW_DEFAULT_CATEGORY(synchro_crashtest, "Logs of this example");
-int test_amount = 99; /* Up to 999 to not break the logs (and thus the testing mecanism) */
-int crasher_amount = 99; /* Up to 99 to not break the logs (and thus the testing mecanism) */
+const int test_amount = 99; /* Up to 99 to not break the logs (and thus the testing mechanism) */
+const int crasher_amount = 99; /* Up to 99 to not break the logs (and thus the testing mechanism) */
int *id; /* to pass a pointer to the threads without race condition */
int more_info = 0; /* SET IT TO TRUE TO GET MORE INFO */
return NULL;
}
-static int crasher(int argc, char *argv[])
+static int crasher()
{
- int i;
- xbt_os_thread_t *crashers;
-
- xbt_init(&argc, argv);
-
- /* initializations of the philosopher mecanisms */
+ /* initializations of the philosopher mechanisms */
id = xbt_new0(int, crasher_amount);
- crashers = xbt_new(xbt_os_thread_t, crasher_amount);
+ xbt_os_thread_t* crashers = xbt_new(xbt_os_thread_t, crasher_amount);
- for (i = 0; i < crasher_amount; i++)
+ for (int i = 0; i < crasher_amount; i++)
id[i] = i;
/* spawn threads */
- for (i = 0; i < crasher_amount; i++) {
- char *name = bprintf("thread %d", i);
+ 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 );
- free(name);
}
/* wait for them */
- for (i = 0; i < crasher_amount; i++)
+ for (int i = 0; i < crasher_amount; i++)
xbt_os_thread_join(crashers[i],NULL);
xbt_free(crashers);
int main(int argc, char *argv[])
{
- return crasher(argc, argv);
+ MSG_init(&argc, argv);
+ return crasher();
}