From 3362740a9eb3127adc84bf0e7fb49e37d30d056f Mon Sep 17 00:00:00 2001
From: Martin Quinson <martin.quinson@loria.fr>
Date: Sun, 13 Nov 2016 16:18:20 +0100
Subject: [PATCH] less strdup/free

---
 src/surf/surf_interface.cpp | 14 +++++---------
 src/surf/surf_interface.hpp |  2 +-
 2 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/src/surf/surf_interface.cpp b/src/surf/surf_interface.cpp
index 50107a3e56..b2cedc19f9 100644
--- a/src/surf/surf_interface.cpp
+++ b/src/surf/surf_interface.cpp
@@ -528,15 +528,11 @@ void Model::updateActionsStateFull(double /*now*/, double /*delta*/)
 namespace simgrid {
 namespace surf {
 
-Resource::Resource(Model *model, const char *name, lmm_constraint_t constraint)
-  : name_(xbt_strdup(name))
-  , model_(model)
-  , constraint_(constraint)
+Resource::Resource(Model* model, const char* name, lmm_constraint_t constraint)
+    : name_(name), model_(model), constraint_(constraint)
 {}
 
-Resource::~Resource() {
-  free(name_);
-}
+Resource::~Resource() = default;
 
 bool Resource::isOn() const {
   return isOn_;
@@ -560,11 +556,11 @@ Model *Resource::getModel() const {
 }
 
 const char *Resource::getName() const {
-  return name_;
+  return name_.c_str();
 }
 
 bool Resource::operator==(const Resource &other) const {
-  return strcmp(name_, other.name_);
+  return name_ == other.name_;
 }
 
 lmm_constraint_t Resource::getConstraint() const {
diff --git a/src/surf/surf_interface.hpp b/src/surf/surf_interface.hpp
index 42f4c85c31..998d260167 100644
--- a/src/surf/surf_interface.hpp
+++ b/src/surf/surf_interface.hpp
@@ -423,7 +423,7 @@ public:
   virtual void turnOff();
 
 private:
-  char* name_;
+  std::string name_;
   Model *model_;
   bool isOn_ = true;
 
-- 
2.20.1