Missing return in the raw path.

[simgrid.git] / src / sthread / sthread.c

diff --git a/src/sthread/sthread.c b/src/sthread/sthread.c
index 7724bcf..dd9a67c 100644 (file)
--- a/src/sthread/sthread.c
+++ b/src/sthread/sthread.c
@@ -35,6 +35,15 @@ static void intercepter_init()
   raw_sem_post = (int (*)(sem_t*))dlsym(RTLD_NEXT, "sem_post");
 }
 
+static int sthread_inside_simgrid = 1;
+void sthread_enable(void)
+{ // Start intercepting all pthread calls
+  sthread_inside_simgrid = 0;
+}
+void sthread_disable(void)
+{ // Stop intercepting all pthread calls
+  sthread_inside_simgrid = 1;
+}
 int pthread_create(pthread_t* thread, const pthread_attr_t* attr, void* (*start_routine)(void*), void* arg)
 {
   if (raw_pthread_create == NULL)
@@ -68,7 +77,7 @@ int pthread_mutex_init(pthread_mutex_t* mutex, const pthread_mutexattr_t* attr)
     intercepter_init();
 
   if (sthread_inside_simgrid)
-    raw_mutex_init(mutex, attr);
+    return raw_mutex_init(mutex, attr);
 
   sthread_inside_simgrid = 1;
   int res                = sthread_mutex_init((sthread_mutex_t*)mutex, attr);
@@ -205,4 +214,4 @@ int __libc_start_main(int (*main)(int, char**, char**), int argc, char** argv, i
   fprintf(stderr, "__libc_start_main\n");
   /* ... and call it with our custom main function */
   return orig(main_hook, argc, argv, init, fini, rtld_fini, stack_end);
-}
\ No newline at end of file
+}