X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1d2bb375b9ae908bb16a65a15e421d4bec2fb154..5c856ab29791883f3ca4f8d526bac816cb08546d:/src/msg/m_process.c

diff --git a/src/msg/m_process.c b/src/msg/m_process.c
index 67d2328da5..924f80db5b 100644
--- a/src/msg/m_process.c
+++ b/src/msg/m_process.c
@@ -51,7 +51,6 @@ static void MSG_process_cleanup(void *arg)
   xbt_free(arg);
 }
 
-
 m_process_t MSG_process_create_with_arguments(const char *name,
 					      m_process_code_t code, void *data,
 					      m_host_t host, int argc, char **argv)
@@ -99,6 +98,13 @@ m_process_t MSG_process_create_with_arguments(const char *name,
   return process;
 }
 
+void MSG_process_free(m_process_t process)
+{
+  xbt_fifo_remove(msg_global->process_list,process);
+  xbt_context_free(process->simdata->context);
+  MSG_process_cleanup(process);
+}
+
 /** \ingroup m_process_management
  * \brief Migrates an agent to another location.
  *
@@ -277,21 +283,25 @@ MSG_error_t MSG_process_suspend(m_process_t process)
 
     simdata_task = simdata->waiting_task->simdata;
 
+    simdata->suspended = 1;
+    if(simdata->blocked) return MSG_OK;
+
     xbt_assert0(((simdata_task->compute)||(simdata_task->comm))&&
-		!((simdata_task->comm)&&(simdata_task->comm)),
+		!((simdata_task->compute)&&(simdata_task->comm)),
 		"Got a problem in deciding which action to choose !");
     simdata->suspended = 1;
     if(simdata_task->compute) 
-      surf_workstation_resource->extension_public->suspend(simdata_task->compute);
+      surf_workstation_resource->common_public->suspend(simdata_task->compute);
     else
-      surf_workstation_resource->extension_public->suspend(simdata_task->comm);
+      surf_workstation_resource->common_public->suspend(simdata_task->comm);
   } else {
     m_task_t dummy = MSG_TASK_UNINITIALIZED;
     dummy = MSG_task_create("suspended", 0.0, 0, NULL);
 
+    simdata = process->simdata;
     simdata->suspended = 1;
     __MSG_task_execute(process,dummy);
-    surf_workstation_resource->extension_public->suspend(dummy->simdata->compute);
+    surf_workstation_resource->common_public->suspend(dummy->simdata->compute);
     __MSG_wait_for_computation(process,dummy);
     simdata->suspended = 0;
 
@@ -330,9 +340,9 @@ MSG_error_t MSG_process_resume(m_process_t process)
 
 
   if(simdata_task->compute) 
-    surf_workstation_resource->extension_public->resume(simdata_task->compute);
+    surf_workstation_resource->common_public->resume(simdata_task->compute);
   else 
-    surf_workstation_resource->extension_public->resume(simdata_task->comm);
+    surf_workstation_resource->common_public->resume(simdata_task->comm);
 
   MSG_RETURN(MSG_OK);
 }
@@ -354,7 +364,7 @@ int MSG_process_isSuspended(m_process_t process)
 
 
 
-MSG_error_t __MSG_process_block()
+MSG_error_t __MSG_process_block(void)
 {
   m_process_t process = MSG_process_self();
 
@@ -363,7 +373,7 @@ MSG_error_t __MSG_process_block()
   
   process->simdata->blocked=1;
   __MSG_task_execute(process,dummy);
-  surf_workstation_resource->extension_public->suspend(dummy->simdata->compute);
+  surf_workstation_resource->common_public->suspend(dummy->simdata->compute);
   __MSG_wait_for_computation(process,dummy);
   process->simdata->blocked=0;
 
@@ -393,7 +403,7 @@ MSG_error_t __MSG_process_unblock(m_process_t process)
 
   xbt_assert0(simdata->blocked,"Process not blocked");
 
-  surf_workstation_resource->extension_public->resume(simdata_task->compute);
+  surf_workstation_resource->common_public->resume(simdata_task->compute);
 
   MSG_RETURN(MSG_OK);
 }