Reviewed locking in mmalloc:

[simgrid.git] / src / xbt / xbt_os_thread.c

diff --git a/src/xbt/xbt_os_thread.c b/src/xbt/xbt_os_thread.c
index 1ecd247..4fcb70c 100644 (file)
--- a/src/xbt/xbt_os_thread.c
+++ b/src/xbt/xbt_os_thread.c
@@ -122,6 +122,12 @@ void xbt_os_thread_mod_postexit(void)
   __xbt_ex_terminate = &__xbt_ex_terminate_default;
 }
 
+int xbt_os_thread_atfork(void (*prepare)(void),
+                         void (*parent)(void), void (*child)(void))
+{
+  return pthread_atfork(prepare, parent, child);
+}
+
 static void *wrapper_start_routine(void *s)
 {
   xbt_os_thread_t t = s;
@@ -618,6 +624,12 @@ void xbt_os_thread_mod_postexit(void)
            "TlsFree() failed to cleanup the thread submodule");
 }
 
+int xbt_os_thread_atfork(void (*prepare)(void),
+                         void (*parent)(void), void (*child)(void))
+{
+  return 0;
+}
+
 static DWORD WINAPI wrapper_start_routine(void *s)
 {
   xbt_os_thread_t t = (xbt_os_thread_t) s;