Implement reforks by forking the application, to save the app exec time

[simgrid.git] / src / mc / api / RemoteApp.hpp

diff --git a/src/mc/api/RemoteApp.hpp b/src/mc/api/RemoteApp.hpp
index d6e5eee..693a220 100644 (file)
--- a/src/mc/api/RemoteApp.hpp
+++ b/src/mc/api/RemoteApp.hpp
@@ -29,6 +29,10 @@ private:
   std::unique_ptr<CheckerSide> checker_side_;
   PageStore page_store_{500};
   std::shared_ptr<simgrid::mc::Snapshot> initial_snapshot_;
+  std::unique_ptr<CheckerSide> application_factory_; // when no meminfo, create checker_side_ by cloning this one
+  int master_socket_ = -1;
+
+  const std::vector<char*> app_args_;
 
   // No copy:
   RemoteApp(RemoteApp const&) = delete;
@@ -42,11 +46,11 @@ public:
    *
    *  The code is expected to `exec` the model-checked application.
    */
-  explicit RemoteApp(const std::vector<char*>& args);
+  explicit RemoteApp(const std::vector<char*>& args, bool need_memory_introspection);
 
   ~RemoteApp();
 
-  void restore_initial_state() const;
+  void restore_initial_state();
   void wait_for_requests();
 
   /** Ask to the application to check for a deadlock. If so, do an error message and throw a DeadlockError. */
@@ -54,8 +58,6 @@ public:
 
   /** Ask the application to run post-mortem analysis, and maybe to stop ASAP */
   void finalize_app(bool terminate_asap = false);
-  /** Forcefully kill the application (after running post-mortem analysis)*/
-  void shutdown();
 
   /** Retrieve the max PID of the running actors */
   unsigned long get_maxpid() const;
@@ -67,7 +69,7 @@ public:
   Transition* handle_simcall(aid_t aid, int times_considered, bool new_transition);
 
   /* Get the memory of the remote process */
-  RemoteProcessMemory& get_remote_process_memory() { return checker_side_->get_remote_memory(); }
+  RemoteProcessMemory* get_remote_process_memory() { return checker_side_->get_remote_memory(); }
 
   PageStore& get_page_store() { return page_store_; }
 };