Use a std::vector<bool>.

diff --git a/src/surf/network_ib.cpp b/src/surf/network_ib.cpp
index 9f0e10c..8a051ec 100644 (file)
--- a/src/surf/network_ib.cpp
+++ b/src/surf/network_ib.cpp
@@ -183,18 +183,18 @@ void NetworkIBModel::computeIBfactors(IBNode* root)
   XBT_DEBUG("Finished computing IB penalties");
 }
 
-void NetworkIBModel::updateIBfactors_rec(IBNode* root, bool* updatedlist)
+void NetworkIBModel::updateIBfactors_rec(IBNode* root, std::vector<bool>& updatedlist)
 {
-  if (updatedlist[root->id] == 0) {
+  if (not updatedlist[root->id]) {
     XBT_DEBUG("IB - Updating rec %d", root->id);
     computeIBfactors(root);
-    updatedlist[root->id] = 1;
+    updatedlist[root->id] = true;
     for (std::vector<ActiveComm*>::iterator it = root->ActiveCommsUp.begin(); it != root->ActiveCommsUp.end(); ++it) {
-      if (updatedlist[(*it)->destination->id] != 1)
+      if (not updatedlist[(*it)->destination->id])
         updateIBfactors_rec((*it)->destination, updatedlist);
     }
     for (std::map<IBNode*, int>::iterator it = root->ActiveCommsDown.begin(); it != root->ActiveCommsDown.end(); ++it) {
-      if (updatedlist[it->first->id] != 1)
+      if (not updatedlist[it->first->id])
         updateIBfactors_rec(it->first, updatedlist);
     }
   }
@@ -205,7 +205,6 @@ void NetworkIBModel::updateIBfactors(NetworkAction* action, IBNode* from, IBNode
   if (from == to) // disregard local comms (should use loopback)
     return;
 
-  bool* updated    = (bool*)xbt_malloc0(active_nodes.size() * sizeof(bool));
   ActiveComm* comm = nullptr;
   if (remove) {
     if (to->ActiveCommsDown[from] == 1)
@@ -233,11 +232,10 @@ void NetworkIBModel::updateIBfactors(NetworkAction* action, IBNode* from, IBNode
     to->nbActiveCommsDown++;
   }
   XBT_DEBUG("IB - Updating %d", from->id);
+  std::vector<bool> updated(active_nodes.size(), false);
   updateIBfactors_rec(from, updated);
   XBT_DEBUG("IB - Finished updating %d", from->id);
-  if (comm)
-    delete comm;
-  xbt_free(updated);
+  delete comm;
 }
 }
 }

diff --git a/src/surf/network_ib.hpp b/src/surf/network_ib.hpp
index ceab7b9..df41a88 100644 (file)
--- a/src/surf/network_ib.hpp
+++ b/src/surf/network_ib.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2015. The SimGrid Team.
+/* Copyright (c) 2014-2017. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -11,6 +11,7 @@
 #include "xbt/base.h"
 
 #include <unordered_map>
+#include <vector>
 
 namespace simgrid {
   namespace surf {
@@ -42,7 +43,7 @@ namespace simgrid {
 
     class XBT_PRIVATE NetworkIBModel : public NetworkSmpiModel {
     private:
-      void updateIBfactors_rec(IBNode *root, bool* updatedlist);
+      void updateIBfactors_rec(IBNode* root, std::vector<bool>& updatedlist);
       void computeIBfactors(IBNode *root);
     public:
       NetworkIBModel();