adding a getpid function

[simgrid.git] / src / gras / Virtu / sg_process.c

diff --git a/src/gras/Virtu/sg_process.c b/src/gras/Virtu/sg_process.c
index 0c51c0e..4f78a49 100644 (file)
--- a/src/gras/Virtu/sg_process.c
+++ b/src/gras/Virtu/sg_process.c
@@ -134,3 +134,11 @@ const char* xbt_procname(void) {
   else
     return "";
 }
+
+int gras_process_getpid(void) {
+  m_process_t process = MSG_process_self();
+  if ((process != NULL) && (process->simdata))
+    return MSG_process_get_PID(MSG_process_self());
+  else
+    return 0;
+}