X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/07f196691f95ce17dcaecb68e984e93df3debb58..0cf6c791bd19e8b9acf8e220c5c62216c7fc2559:/src/kernel/EngineImpl.cpp

diff --git a/src/kernel/EngineImpl.cpp b/src/kernel/EngineImpl.cpp
index 1547836e44..a5b2d5718e 100644
--- a/src/kernel/EngineImpl.cpp
+++ b/src/kernel/EngineImpl.cpp
@@ -19,16 +19,16 @@
 #include "src/simgrid/math_utils.h"
 #include "src/simgrid/sg_config.hpp"
 #include "src/smpi/include/smpi_actor.hpp"
-#include "src/xbt/xbt_modinter.h" /* whether initialization was already done */
-#include "xbt/module.h"
-
-#include <boost/algorithm/string/predicate.hpp>
-#include <dlfcn.h>
 
 #if SIMGRID_HAVE_MC
 #include "src/mc/remote/AppSide.hpp"
 #endif
 
+#include "xbt/log.hpp"
+
+#include <boost/algorithm/string/predicate.hpp>
+#include <dlfcn.h>
+
 XBT_LOG_NEW_DEFAULT_CATEGORY(ker_engine, "Logging specific to Engine (kernel)");
 
 namespace simgrid::kernel {
@@ -139,6 +139,9 @@ static void install_signal_handlers()
   }
 }
 
+static simgrid::config::Flag<bool> cfg_dbg_clean_atexit{
+    "debug/clean-atexit", "Whether to cleanup SimGrid at exit. Disable it if your code segfaults after its end.", true};
+
 namespace simgrid::kernel {
 
 EngineImpl::~EngineImpl()
@@ -172,15 +175,20 @@ void EngineImpl::initialize(int* argc, char** argv)
   // The communication initialization is done ASAP, as we need to get some init parameters from the MC for different
   // layers. But instance_ needs to be created, as we send the address of some of its fields to the MC that wants to
   // read them directly.
-  simgrid::mc::AppSide::initialize();
+  simgrid::mc::AppSide::get(); // To ensure that it's initialized
 #endif
 
-  if (xbt_initialized == 0) {
-    xbt_init(argc, argv);
+  if (static bool inited = false; not inited) {
+    inited = true;
+    xbt_log_init(argc, argv);
+
+    simgrid::xbt::install_exception_handler();
 
     sg_config_init(argc, argv);
   }
 
+  cmdline_.assign(argv, argv + *argc);
+
   instance_->context_mod_init();
 
   install_signal_handlers();
@@ -188,7 +196,7 @@ void EngineImpl::initialize(int* argc, char** argv)
   /* register a function to be called after the environment creation */
   s4u::Engine::on_platform_created_cb([this]() { this->presolve(); });
 
-  if (config::get_value<bool>("debug/clean-atexit"))
+  if (cfg_dbg_clean_atexit)
     atexit(shutdown);
 }
 
@@ -354,7 +362,7 @@ void EngineImpl::handle_ended_actions() const
         if (action->get_activity()->get_actor() == maestro_)
           action->get_activity()->get_iface()->complete(s4u::Activity::State::FAILED);
 
-        activity::ActivityImplPtr(action->get_activity())->post();
+        activity::ActivityImplPtr(action->get_activity())->finish();
       }
     }
     XBT_DEBUG("Handling the terminated actions (if any)");
@@ -367,7 +375,7 @@ void EngineImpl::handle_ended_actions() const
         if (action->get_activity()->get_actor() == maestro_)
           action->get_activity()->get_iface()->complete(s4u::Activity::State::FINISHED);
 
-        activity::ActivityImplPtr(action->get_activity())->post();
+        activity::ActivityImplPtr(action->get_activity())->finish();
       }
     }
   }