From: Lucas Schnorr <Lucas.Schnorr@imag.fr>
Date: Sat, 9 Apr 2011 12:32:16 +0000 (+0200)
Subject: new function to check if a tracing container exists
X-Git-Tag: v3.6_beta2~59^2~13
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/1d2844ee474282b8b92db2ffee9e48e0472e93da?hp=cbfa22fa1ba0f510cb6919c6d06b2a555f276a07

new function to check if a tracing container exists
---

diff --git a/src/instr/instr_paje.c b/src/instr/instr_paje.c
index 0d32eda6ba..8b300ed22c 100644
--- a/src/instr/instr_paje.c
+++ b/src/instr/instr_paje.c
@@ -250,6 +250,15 @@ container_t getContainer (const char *name)
   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);
diff --git a/src/instr/instr_private.h b/src/instr/instr_private.h
index e3a67786d0..67d87933cb 100644
--- a/src/instr/instr_private.h
+++ b/src/instr/instr_private.h
@@ -206,6 +206,7 @@ extern xbt_dict_t trivaNodeTypes;
 extern xbt_dict_t trivaEdgeTypes;
 container_t newContainer (const char *name, e_container_types kind, container_t father);
 container_t getContainer (const char *name);
+int knownContainerWithName (const char *name);
 container_t getContainerByName (const char *name);
 char *getContainerIdByName (const char *name);
 char *getVariableTypeIdByName (const char *name, type_t father);
diff --git a/src/instr/instr_resource_utilization.c b/src/instr/instr_resource_utilization.c
index f80332eaa4..e8273e3502 100644
--- a/src/instr/instr_resource_utilization.c
+++ b/src/instr/instr_resource_utilization.c
@@ -291,7 +291,7 @@ void TRACE_surf_link_set_utilization(const char *resource, smx_action_t smx_acti
   if (!value)
     return;
   //only trace link utilization if link is known by tracing mechanism
-  if (!getContainerByName(resource))
+  if (!knownContainerWithName(resource))
     return;
   if (!value)
     return;
@@ -330,6 +330,9 @@ void TRACE_surf_host_set_utilization(const char *resource,
 {
   if (!TRACE_is_active())
     return;
+  //only trace host utilization if host is known by tracing mechanism
+  if (!knownContainerWithName(resource))
+    return;
   if (!value)
     return;