Clean indentation and coding style in SIMIX

[simgrid.git] / src / simix / smx_process.c

diff --git a/src/simix/smx_process.c b/src/simix/smx_process.c
index 8eed30e..cb7d6e7 100644 (file)
--- a/src/simix/smx_process.c
+++ b/src/simix/smx_process.c
@@ -15,6 +15,21 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(simix_process, simix,
 
 static unsigned long simix_process_count = 0;
 
+/**
+ * \brief Returns the current agent.
+ *
+ * This functions returns the currently running SIMIX process.
+ *
+ * \return The SIMIX process
+ */
+XBT_INLINE smx_process_t SIMIX_process_self(void)
+{
+  if (simix_global)
+    return SIMIX_context_get_data(SIMIX_context_self());
+
+  return NULL;
+}
+
 /**
  * \brief Move a process to the list of processes to destroy.
  */
@@ -58,7 +73,7 @@ void SIMIX_process_empty_trash(void)
 void SIMIX_create_maestro_process()
 {
   smx_process_t maestro = NULL;
-  
+
   /* Create maestro process and intilialize it */
   maestro = xbt_new0(s_smx_process_t, 1);
   maestro->pid = simix_process_count++;
@@ -68,8 +83,6 @@ void SIMIX_create_maestro_process()
   maestro->context = SIMIX_context_new(NULL, 0, NULL, NULL, maestro);
 
   simix_global->maestro_process = maestro;
-  simix_global->current_process = maestro;
-  
   return;
 }
 
@@ -116,10 +129,10 @@ smx_process_t SIMIX_process_create_from_wrapper(smx_process_arg_t args) {
  */
 smx_process_t SIMIX_process_create(const char *name,
                                    xbt_main_func_t code,
-                                                    void *data,
-                                                          const char *hostname,
-                                                          int argc, char **argv,
-                                                          xbt_dict_t properties) {
+                                  void *data,
+                                  const char *hostname,
+                                  int argc, char **argv,
+                                  xbt_dict_t properties) {
 
   smx_process_t process = NULL;
   smx_host_t host = SIMIX_host_get_by_name(hostname);
@@ -182,7 +195,7 @@ void SIMIX_process_kill(smx_process_t process, smx_process_t killer) {
   process->blocked = 0;
   process->suspended = 0;
   /* FIXME: set doexception to 0 also? */
-  
+
   if (process->waiting_action) {
 
     switch (process->waiting_action->type) {
@@ -305,25 +318,26 @@ void SIMIX_process_resume(smx_process_t process, smx_process_t issuer)
 
     if (process->waiting_action) {
 
-      switch(process->waiting_action->type) {
+      switch (process->waiting_action->type) {
 
         case SIMIX_ACTION_EXECUTE:          
         case SIMIX_ACTION_PARALLEL_EXECUTE:
           SIMIX_host_execution_resume(process->waiting_action);
           break;
-          
+
         case SIMIX_ACTION_COMMUNICATE:
           SIMIX_comm_resume(process->waiting_action);
           break;
-          
+
         case SIMIX_ACTION_SLEEP:
           SIMIX_process_sleep_resume(process->waiting_action);
           break;
-          
+
         default:
           THROW_IMPOSSIBLE;
       }
-    } else {
+    }
+    else {
       xbt_swag_insert(process, simix_global->process_to_run);
     }
   }
@@ -386,7 +400,7 @@ int SIMIX_process_is_suspended(smx_process_t process)
 
 int SIMIX_process_is_enabled(smx_process_t process)
 {
-  if(process->request && SIMIX_request_isEnabled(process->request))
+  if (process->request && SIMIX_request_isEnabled(process->request))
     return TRUE;
 
   return FALSE;
@@ -478,20 +492,6 @@ void SIMIX_process_sleep_resume(smx_action_t action)
   surf_workstation_model->resume(action->sleep.surf_sleep);
 }
 
-/**
- * \brief Returns the current agent.
- *
- * This functions returns the currently running SIMIX process.
- *
- * \return The SIMIX process
- */
-XBT_INLINE smx_process_t SIMIX_process_self(void)
-{
-  if(simix_global)
-    return SIMIX_context_self();
-  return NULL;
-}
-
 /** 
  * Calling this function makes the process to yield.
  * Only the processes can call this function, giving back the control to maestro
@@ -499,15 +499,15 @@ XBT_INLINE smx_process_t SIMIX_process_self(void)
 void SIMIX_process_yield(void)
 {
   smx_process_t self = SIMIX_process_self();
-  
+
   DEBUG1("Yield process '%s'", self->name);
-  
+
   /* Go into sleep and return control to maestro */
   SIMIX_context_suspend(self->context);
 
   /* Ok, maestro returned control to us */
   DEBUG1("Maestro returned control to me: '%s'", self->name);
-  
+
   if (self->iwannadie)
     SIMIX_context_stop(self->context);
 
@@ -521,7 +521,7 @@ void SIMIX_process_yield(void)
 /* callback: context fetching */
 xbt_running_ctx_t *SIMIX_process_get_running_context(void)
 {
-  return simix_global->current_process->running_ctx;
+  return SIMIX_process_self()->running_ctx;
 }
 
 /* callback: termination */