X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/147811411b3a91e010527fcb6c0343cb79e06330..b8f1fa1304e5b8ad170ef29c9fcb14ccf0a6d832:/src/instr/instr_paje.c

diff --git a/src/instr/instr_paje.c b/src/instr/instr_paje.c
index 0d32eda6ba..1bc7133d36 100644
--- a/src/instr/instr_paje.c
+++ b/src/instr/instr_paje.c
@@ -233,6 +233,7 @@ container_t newContainer (const char *name, e_container_types kind, container_t
 
 static container_t recursiveGetContainer (const char *name, container_t root)
 {
+  if (name == NULL || root == NULL) return NULL;
   if (strcmp (root->name, name) == 0) return root;
 
   xbt_dict_cursor_t cursor = NULL;
@@ -247,9 +248,19 @@ static container_t recursiveGetContainer (const char *name, container_t root)
 
 container_t getContainer (const char *name)
 {
+  if (name == NULL) return NULL;
   return recursiveGetContainer(name, rootContainer);
 }
 
+int knownContainerWithName (const char *name)
+{
+  if (xbt_dict_get_or_null (allContainers, name)){
+    return 1;
+  }else{
+    return 0;
+  }
+}
+
 container_t getContainerByName (const char *name)
 {
   return (container_t)xbt_dict_get (allContainers, name);