more informative error message

[simgrid.git] / src / smpi / include / smpi_process.hpp

diff --git a/src/smpi/include/smpi_process.hpp b/src/smpi/include/smpi_process.hpp
index d9ef794..c6c07a7 100644 (file)
--- a/src/smpi/include/smpi_process.hpp
+++ b/src/smpi/include/smpi_process.hpp
@@ -30,10 +30,9 @@ class Process {
     void* data_           = nullptr; /* user data */
     char state_;
     int sampling_                   = 0; /* inside an SMPI_SAMPLE_ block? */
-    char* instance_id_              = nullptr;
+    std::string instance_id_;
     bool replaying_                 = false; /* is the process replaying a trace */
     msg_bar_t finalization_barrier_;
-    int return_value_ = 0;
     smpi_trace_call_location_t trace_call_loc_;
     simgrid::s4u::ActorPtr process_ = nullptr;
     smpi_privatization_region_t privatized_region_;
@@ -44,6 +43,7 @@ class Process {
 #endif
   public:
     explicit Process(simgrid::s4u::ActorPtr actor, msg_bar_t barrier);
+    ~Process();
     void set_data(int* argc, char*** argv);
     void finalize();
     int finalized();
@@ -73,8 +73,6 @@ class Process {
     void set_sampling(int s);
     int sampling();
     msg_bar_t finalization_barrier();
-    int return_value();
-    void set_return_value(int val);
     static void init(int *argc, char ***argv);
     simgrid::s4u::ActorPtr process();
 };