Don't use pass-by-value for large parameters.

[simgrid.git] / src / mc / mc_global.cpp

diff --git a/src/mc/mc_global.cpp b/src/mc/mc_global.cpp
index 80cfa94..0dfb9f8 100644 (file)
--- a/src/mc/mc_global.cpp
+++ b/src/mc/mc_global.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2008-2019. 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. */
@@ -35,8 +35,8 @@
 #include "src/mc/mc_request.hpp"
 #include "src/mc/mc_safety.hpp"
 #include "src/mc/mc_smx.hpp"
-#include "src/mc/mc_snapshot.hpp"
 #include "src/mc/mc_unw.hpp"
+#include "src/mc/sosp/mc_snapshot.hpp"
 #include <libunwind.h>
 #endif
 
@@ -47,8 +47,6 @@
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_global, mc, "Logging specific to MC (global)");
 
-extern std::string _sg_mc_dot_output_file;
-
 namespace simgrid {
 namespace mc {
 
@@ -78,7 +76,7 @@ FILE *dot_output = nullptr;
 
 void MC_init_dot_output()
 {
-  dot_output = fopen(_sg_mc_dot_output_file.c_str(), "w");
+  dot_output = fopen(_sg_mc_dot_output_file.get().c_str(), "w");
 
   if (dot_output == nullptr) {
     perror("Error open dot output file");
@@ -124,7 +122,7 @@ void MC_automaton_load(const char *file)
 namespace simgrid {
 namespace mc {
 
-void dumpStack(FILE* file, unw_cursor_t cursor)
+void dumpStack(FILE* file, unw_cursor_t&& cursor)
 {
   int nframe = 0;
   char buffer[100];
@@ -167,7 +165,7 @@ static void MC_dump_stacks(FILE* file)
     context.initialize(&mc_model_checker->process(), &raw_context);
 
     unw_cursor_t cursor = context.cursor();
-    simgrid::mc::dumpStack(file, cursor);
+    simgrid::mc::dumpStack(file, std::move(cursor));
   }
 }
 #endif
@@ -177,11 +175,11 @@ double MC_process_clock_get(smx_actor_t process)
   if (simgrid::mc::processes_time.empty())
     return 0;
   if (process != nullptr)
-    return simgrid::mc::processes_time[process->pid];
+    return simgrid::mc::processes_time[process->get_pid()];
   return -1;
 }
 
 void MC_process_clock_add(smx_actor_t process, double amount)
 {
-  simgrid::mc::processes_time[process->pid] += amount;
+  simgrid::mc::processes_time[process->get_pid()] += amount;
 }