Fix MR74, workaround for s4u-network-ns3-wifi

[simgrid.git] / src / kernel / EngineImpl.cpp

diff --git a/src/kernel/EngineImpl.cpp b/src/kernel/EngineImpl.cpp
index 665e7cbf97ec27a1a25e28dd548c0fc0307f4e3e..c9f6f41678449565226b4908fcb78f360809e50c 100644 (file)
--- a/src/kernel/EngineImpl.cpp
+++ b/src/kernel/EngineImpl.cpp
@@ -238,7 +238,7 @@ void EngineImpl::initialize(int* argc, char** argv)
 
   /* register a function to be called by SURF after the environment creation */
   sg_platf_init();
-  s4u::Engine::on_platform_created.connect([this]() { this->presolve(); });
+  s4u::Engine::on_platform_created_cb([this]() { this->presolve(); });
 
   if (config::get_value<bool>("debug/clean-atexit"))
     atexit(shutdown);
@@ -347,6 +347,15 @@ void EngineImpl::shutdown()
   instance_ = nullptr;
 }
 
+void EngineImpl::seal_platform() const
+{
+  /* sealing resources before run: links */
+  for (auto const& kv : links_)
+    kv.second->get_iface()->seal();
+  /* seal netzone root, recursively seal children netzones, hosts and disks */
+  netzone_root_->seal();
+}
+
 void EngineImpl::load_platform(const std::string& platf)
 {
   double start = xbt_os_time();
@@ -689,6 +698,8 @@ double EngineImpl::solve(double max_date) const
 
 void EngineImpl::run(double max_date)
 {
+  seal_platform();
+
   if (MC_record_replay_is_active()) {
     mc::replay(MC_record_path());
     empty_trash();