X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a51412052680be35c70a5771242eb5a0a61b1dea..d96d4efee79291d1cef76c1c230e5dad1a138fb9:/src/xbt/config.cpp

diff --git a/src/xbt/config.cpp b/src/xbt/config.cpp
index cb26929e8c..9e896f35eb 100644
--- a/src/xbt/config.cpp
+++ b/src/xbt/config.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2004-2017. The SimGrid Team. All rights reserved.     */
+/* Copyright (c) 2004-2018. The SimGrid Team. All rights reserved.     */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -19,20 +19,18 @@
 #include <typeinfo>
 #include <vector>
 
-#include <xbt/ex.hpp>
-#include <xbt/config.h>
-#include <xbt/config.hpp>
+#include "simgrid/sg_config.hpp"
+#include "xbt/dynar.h"
+#include "xbt/log.h"
 #include "xbt/misc.h"
 #include "xbt/sysdep.h"
-#include "xbt/log.h"
-#include "xbt/dynar.h"
+#include <xbt/config.h>
+#include <xbt/config.hpp>
+#include <xbt/ex.hpp>
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_cfg, xbt, "configuration support");
 
-XBT_EXPORT_NO_IMPORT(xbt_cfg_t) simgrid_config = nullptr;
-extern "C" {
-  XBT_PUBLIC(void) sg_config_finalize();
-}
+XBT_EXPORT_NO_IMPORT xbt_cfg_t simgrid_config = nullptr;
 
 namespace simgrid {
 namespace config {
@@ -265,7 +263,7 @@ private:
   bool warn_for_aliases = true;
 
 public:
-  Config() = default;
+  Config();
   ~Config();
 
   // No copy:
@@ -299,6 +297,10 @@ protected:
   ConfigurationElement* getDictElement(const char* name);
 };
 
+Config::Config()
+{
+  atexit(&sg_config_finalize);
+}
 Config::~Config()
 {
   XBT_DEBUG("Frees cfg set %p", this);
@@ -379,16 +381,15 @@ void Config::help()
 
 // ***** getConfig *****
 
-template<class T>
-XBT_PUBLIC(T const&) getConfig(const char* name)
+template <class T> XBT_PUBLIC T const& getConfig(const char* name)
 {
   return (*simgrid_config)[name].getValue<T>();
 }
 
-template XBT_PUBLIC(int const&) getConfig<int>(const char* name);
-template XBT_PUBLIC(double const&) getConfig<double>(const char* name);
-template XBT_PUBLIC(bool const&) getConfig<bool>(const char* name);
-template XBT_PUBLIC(std::string const&) getConfig<std::string>(const char* name);
+template XBT_PUBLIC int const& getConfig<int>(const char* name);
+template XBT_PUBLIC double const& getConfig<double>(const char* name);
+template XBT_PUBLIC bool const& getConfig<bool>(const char* name);
+template XBT_PUBLIC std::string const& getConfig<std::string>(const char* name);
 
 // ***** alias *****
 
@@ -399,33 +400,32 @@ void alias(const char* realname, const char* aliasname)
 
 // ***** declareFlag *****
 
-template<class T>
-XBT_PUBLIC(void) declareFlag(const char* name, const char* description,
-  T value, std::function<void(const T&)> callback)
+template <class T>
+XBT_PUBLIC void declareFlag(const char* name, const char* description, T value, std::function<void(const T&)> callback)
 {
-  if (simgrid_config == nullptr) {
+  if (simgrid_config == nullptr)
     simgrid_config = xbt_cfg_new();
-    atexit(sg_config_finalize);
-  }
   simgrid_config->registerOption<T>(
     name, description, std::move(value), std::move(callback));
 }
 
-template XBT_PUBLIC(void) declareFlag(const char* name,
-  const char* description, int value, std::function<void(int const &)> callback);
-template XBT_PUBLIC(void) declareFlag(const char* name,
-  const char* description, double value, std::function<void(double const &)> callback);
-template XBT_PUBLIC(void) declareFlag(const char* name,
-  const char* description, bool value, std::function<void(bool const &)> callback);
-template XBT_PUBLIC(void) declareFlag(const char* name,
-  const char* description, std::string value, std::function<void(std::string const &)> callback);
-
+template XBT_PUBLIC void declareFlag(const char* name, const char* description, int value,
+                                     std::function<void(int const&)> callback);
+template XBT_PUBLIC void declareFlag(const char* name, const char* description, double value,
+                                     std::function<void(double const&)> callback);
+template XBT_PUBLIC void declareFlag(const char* name, const char* description, bool value,
+                                     std::function<void(bool const&)> callback);
+template XBT_PUBLIC void declareFlag(const char* name, const char* description, std::string value,
+                                     std::function<void(std::string const&)> callback);
 }
 }
 
 // ***** C bindings *****
 
-xbt_cfg_t xbt_cfg_new()        { return new simgrid::config::Config(); }
+xbt_cfg_t xbt_cfg_new()
+{
+  return new simgrid::config::Config();
+}
 void xbt_cfg_free(xbt_cfg_t * cfg) { delete *cfg; }
 
 void xbt_cfg_dump(const char *name, const char *indent, xbt_cfg_t cfg)
@@ -445,37 +445,29 @@ void xbt_cfg_register_double(const char *name, double default_value,
 
 void xbt_cfg_register_int(const char *name, int default_value,xbt_cfg_cb_t cb_set, const char *desc)
 {
-  if (simgrid_config == nullptr) {
+  if (simgrid_config == nullptr)
     simgrid_config = xbt_cfg_new();
-    atexit(&sg_config_finalize);
-  }
   simgrid_config->registerOption<int>(name, desc, default_value, cb_set);
 }
 
 void xbt_cfg_register_string(const char *name, const char *default_value, xbt_cfg_cb_t cb_set, const char *desc)
 {
-  if (simgrid_config == nullptr) {
+  if (simgrid_config == nullptr)
     simgrid_config = xbt_cfg_new();
-    atexit(sg_config_finalize);
-  }
   simgrid_config->registerOption<std::string>(name, desc, default_value ? default_value : "", cb_set);
 }
 
 void xbt_cfg_register_boolean(const char *name, const char*default_value,xbt_cfg_cb_t cb_set, const char *desc)
 {
-  if (simgrid_config == nullptr) {
+  if (simgrid_config == nullptr)
     simgrid_config = xbt_cfg_new();
-    atexit(sg_config_finalize);
-  }
   simgrid_config->registerOption<bool>(name, desc, simgrid::config::parseBool(default_value), cb_set);
 }
 
 void xbt_cfg_register_alias(const char *realname, const char *aliasname)
 {
-  if (simgrid_config == nullptr) {
+  if (simgrid_config == nullptr)
     simgrid_config = xbt_cfg_new();
-    atexit(sg_config_finalize);
-  }
   simgrid_config->alias(realname, aliasname);
 }
 
@@ -765,7 +757,7 @@ XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(xbt_cfg);
 
 XBT_TEST_SUITE("config", "Configuration support");
 
-XBT_PUBLIC_DATA(xbt_cfg_t) simgrid_config;
+XBT_PUBLIC_DATA xbt_cfg_t simgrid_config;
 
 static void make_set()
 {