X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/dff9e15c44ab6340d27215957c56fa72fad246a2..e487ef4538248f261ddb6e814357593df7646e33:/src/msg/m_process.c

diff --git a/src/msg/m_process.c b/src/msg/m_process.c
index 7664a192c5..68779a4e2f 100644
--- a/src/msg/m_process.c
+++ b/src/msg/m_process.c
@@ -136,19 +136,28 @@ m_process_t MSG_process_create_with_environment(const char *name,
                                                 int argc, char **argv,
                                                 xbt_dict_t properties)
 {
-  simdata_process_t simdata = xbt_new0(s_simdata_process_t, 1);
+  simdata_process_t simdata = NULL;
   m_process_t process = xbt_new0(s_m_process_t, 1);
+  smx_process_t smx_process = NULL;
   xbt_assert0(((code != NULL) && (host != NULL)), "Invalid parameters");
 
+  smx_process = SIMIX_process_create(name, code,
+                                     (void *) process, host->name,
+                                     argc, argv, properties);
+  if (!smx_process) {
+    xbt_free(process);
+    return NULL;
+  }
+
+  simdata = xbt_new0(s_simdata_process_t, 1);
+
   /* Simulator Data */
   simdata->PID = msg_global->PID++;
-  simdata->waiting_task = NULL;
+  simdata->waiting_action = NULL;
   simdata->m_host = host;
   simdata->argc = argc;
   simdata->argv = argv;
-  simdata->s_process = SIMIX_process_create(name, code,
-                                            (void *) process, host->name,
-                                            argc, argv, properties);
+  simdata->s_process = smx_process;
 
   if (SIMIX_process_self()) {
     simdata->PPID = MSG_process_get_PID(SIMIX_process_self()->data);
@@ -186,13 +195,10 @@ void MSG_process_kill(m_process_t process)
   DEBUG3("Killing %s(%d) on %s",
          process->name, p_simdata->PID, p_simdata->m_host->name);
 
-  if (p_simdata->waiting_task) {
-    DEBUG1("Canceling waiting task %s", p_simdata->waiting_task->name);
-    if (p_simdata->waiting_task->simdata->compute) {
-      SIMIX_action_cancel(p_simdata->waiting_task->simdata->compute);
-    } else if (p_simdata->waiting_task->simdata->comm) {
-      SIMIX_action_cancel(p_simdata->waiting_task->simdata->comm);
-    }
+  if (p_simdata->waiting_action) {
+    DEBUG1("Canceling waiting task %s",
+           SIMIX_action_get_name(p_simdata->waiting_action));
+    SIMIX_action_cancel(p_simdata->waiting_action);
   }
 
   xbt_fifo_remove(msg_global->process_list, process);