Fix TRACE_msg_process_destroy: PJ_container_get_or_null is used instead of PJ_contain...

diff --git a/src/msg/instr_msg_process.cpp b/src/msg/instr_msg_process.cpp
index 1af7c96..a02687e 100644 (file)
--- a/src/msg/instr_msg_process.cpp
+++ b/src/msg/instr_msg_process.cpp
@@ -40,7 +40,7 @@ void TRACE_msg_process_change_host(msg_process_t process, msg_host_t old_host, m
     new_pajeStartLink (MSG_get_clock(), PJ_container_get_root(), type, msg, "M", key);
 
     //destroy existing container of this process
-    TRACE_msg_process_destroy (MSG_process_get_name (process), MSG_process_get_PID (process), old_host);
+    TRACE_msg_process_destroy (MSG_process_get_name (process), MSG_process_get_PID (process));
 
     //create new container on the new_host location
     TRACE_msg_process_create (MSG_process_get_name (process), MSG_process_get_PID (process), new_host);
@@ -63,21 +63,25 @@ void TRACE_msg_process_create (const char *process_name, int process_pid, msg_ho
   }
 }
 
-void TRACE_msg_process_destroy (const char *process_name, int process_pid, msg_host_t host)
+void TRACE_msg_process_destroy (const char *process_name, int process_pid)
 {
-  int len = INSTR_DEFAULT_STR_SIZE;
-  char str[INSTR_DEFAULT_STR_SIZE];
+  if (TRACE_msg_process_is_enabled()) {
+    int len = INSTR_DEFAULT_STR_SIZE;
+    char str[INSTR_DEFAULT_STR_SIZE];
 
-  container_t process = PJ_container_get (instr_process_id_2 (process_name, process_pid, str, len));
-  PJ_container_remove_from_parent (process);
-  PJ_container_free (process);
+    container_t process = PJ_container_get_or_null(instr_process_id_2(process_name, process_pid, str, len));
+    if (process) {
+      PJ_container_remove_from_parent (process);
+      PJ_container_free (process);
+    }
+  }
 }
 
 void TRACE_msg_process_kill(smx_process_exit_status_t status, msg_process_t process)
 {
   if (TRACE_msg_process_is_enabled() && status==SMX_EXIT_FAILURE){
     //kill means that this process no longer exists, let's destroy it
-    TRACE_msg_process_destroy(MSG_process_get_name (process), MSG_process_get_PID (process), MSG_process_get_host (process));
+    TRACE_msg_process_destroy(process->name, process->pid);
   }
 }
 
@@ -134,12 +138,6 @@ void TRACE_msg_process_sleep_out(msg_process_t process)
 void TRACE_msg_process_end(msg_process_t process)
 {
   if (TRACE_msg_process_is_enabled()) {
-    int len = INSTR_DEFAULT_STR_SIZE;
-    char str[INSTR_DEFAULT_STR_SIZE];
-
-    //that's the end, let's destroy it
-    container_t container = PJ_container_get (instr_process_id(process, str, len));
-    PJ_container_remove_from_parent (container);
-    PJ_container_free (container);
+    TRACE_msg_process_destroy(process->name, process->pid);
   }
 }

diff --git a/src/msg/msg_private.h b/src/msg/msg_private.h
index c6df5a7..59cd991 100644 (file)
--- a/src/msg/msg_private.h
+++ b/src/msg/msg_private.h
@@ -196,7 +196,7 @@ XBT_PRIVATE char *instr_process_id_2 (const char *process_name, int process_pid,
 XBT_PRIVATE void TRACE_msg_process_change_host(msg_process_t process, msg_host_t old_host,
                                    msg_host_t new_host);
 XBT_PRIVATE void TRACE_msg_process_create (const char *process_name, int process_pid, msg_host_t host);
-XBT_PRIVATE void TRACE_msg_process_destroy (const char *process_name, int process_pid, msg_host_t host);
+XBT_PRIVATE void TRACE_msg_process_destroy (const char *process_name, int process_pid);
 XBT_PRIVATE void TRACE_msg_process_kill(smx_process_exit_status_t status, msg_process_t process);
 XBT_PRIVATE void TRACE_msg_process_suspend(msg_process_t process);
 XBT_PRIVATE void TRACE_msg_process_resume(msg_process_t process);

diff --git a/src/msg/msg_process.cpp b/src/msg/msg_process.cpp
index b2abbfb..5b0d531 100644 (file)
--- a/src/msg/msg_process.cpp
+++ b/src/msg/msg_process.cpp
@@ -42,7 +42,7 @@ void MSG_process_cleanup_from_SIMIX(smx_process_t smx_proc)
     simcall_process_set_data(smx_proc, NULL);
   }
 
-  TRACE_msg_process_end(smx_proc);
+  TRACE_msg_process_destroy(smx_proc->name, smx_proc->pid);
   // free the data if a function was provided
   if (msg_proc && msg_proc->data && msg_global->process_data_cleanup) {
     msg_global->process_data_cleanup(msg_proc->data);