X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/20d5d4cbcb5580189461745935712009a7afbce5..097a61fa01f109d21c87179ae63061168060905b:/src/simix/smx_process.c

diff --git a/src/simix/smx_process.c b/src/simix/smx_process.c
index c1f19e169a..d3353c2396 100644
--- a/src/simix/smx_process.c
+++ b/src/simix/smx_process.c
@@ -9,11 +9,12 @@
 #include "xbt/log.h"
 #include "xbt/dict.h"
 #include "msg/mailbox.h"
+#include "mc/mc.h"
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(simix_process, simix,
                                 "Logging specific to SIMIX (process)");
 
-static unsigned long simix_process_count = 0;
+static unsigned long simix_process_maxpid = 0;
 
 /**
  * \brief Returns the current agent.
@@ -24,10 +25,9 @@ static unsigned long simix_process_count = 0;
  */
 XBT_INLINE smx_process_t SIMIX_process_self(void)
 {
-  if (simix_global)
-    return SIMIX_context_get_data(SIMIX_context_self());
+  smx_context_t self_context = SIMIX_context_self();
 
-  return NULL;
+  return self_context ? SIMIX_context_get_data(self_context) : NULL;
 }
 
 /**
@@ -76,11 +76,12 @@ void SIMIX_create_maestro_process()
 
   /* Create maestro process and intilialize it */
   maestro = xbt_new0(s_smx_process_t, 1);
-  maestro->pid = simix_process_count++;
+  maestro->pid = simix_process_maxpid++;
   maestro->name = (char *) "";
   maestro->running_ctx = xbt_new(xbt_running_ctx_t, 1);
   XBT_RUNNING_CTX_INITIALIZE(maestro->running_ctx);
   maestro->context = SIMIX_context_new(NULL, 0, NULL, NULL, maestro);
+  maestro->request.issuer = maestro;
 
   simix_global->maestro_process = maestro;
   return;
@@ -149,10 +150,9 @@ smx_process_t SIMIX_process_create(const char *name,
     xbt_assert0(((code != NULL) && (host != NULL)), "Invalid parameters");
 
     /* Process data */
-    process->pid = simix_process_count++;
+    process->pid = simix_process_maxpid++;
     process->name = xbt_strdup(name);
     process->smx_host = host;
-    process->iwannadie = 0;
     process->data = data;
 
     VERB1("Create context %s", process->name);
@@ -191,7 +191,7 @@ void SIMIX_process_kill(smx_process_t process, smx_process_t killer) {
 
   DEBUG2("Killing process %s on %s", process->name, process->smx_host->name);
 
-  process->iwannadie = 1;
+  process->context->iwannadie = 1;
   process->blocked = 0;
   process->suspended = 0;
   /* FIXME: set doexception to 0 also? */
@@ -214,7 +214,7 @@ void SIMIX_process_kill(smx_process_t process, smx_process_t killer) {
 	break;
 
       case SIMIX_ACTION_SYNCHRO:
-	SIMIX_synchro_stop_waiting(process, process->request);
+	SIMIX_synchro_stop_waiting(process, &process->request);
 	SIMIX_synchro_destroy(process->waiting_action);
 	break;
 
@@ -343,6 +343,9 @@ void SIMIX_process_resume(smx_process_t process, smx_process_t issuer)
   }
 }
 
+int SIMIX_process_get_maxpid(void) {
+  return simix_process_maxpid;
+}
 int SIMIX_process_count(void)
 {
   return xbt_swag_size(simix_global->process_list);
@@ -400,7 +403,7 @@ int SIMIX_process_is_suspended(smx_process_t process)
 
 int SIMIX_process_is_enabled(smx_process_t process)
 {
-  if (process->request && SIMIX_request_is_enabled(process->request))
+  if (process->request.call != REQ_NO_REQ && SIMIX_request_is_enabled(&process->request))
     return TRUE;
 
   return FALSE;
@@ -413,12 +416,10 @@ xbt_dict_t SIMIX_process_get_properties(smx_process_t process)
 
 void SIMIX_pre_process_sleep(smx_req_t req)
 {
-#ifdef HAVE_MC
-  if(_surf_do_model_check){
+  if (MC_IS_ENABLED) {
     req->process_sleep.result = SIMIX_DONE;
     SIMIX_request_answer(req);
   }
-#endif
   smx_action_t action = SIMIX_process_sleep(req->issuer, req->process_sleep.duration);
   xbt_fifo_push(action->request_list, req);
   req->issuer->waiting_action = action;
@@ -508,7 +509,7 @@ void SIMIX_process_yield(void)
   /* Ok, maestro returned control to us */
   DEBUG1("Maestro returned control to me: '%s'", self->name);
 
-  if (self->iwannadie)
+  if (self->context->iwannadie)
     SIMIX_context_stop(self->context);
 
   if (self->doexception) {
@@ -530,3 +531,10 @@ void SIMIX_process_exception_terminate(xbt_ex_t * e)
   xbt_ex_display(e);
   abort();
 }
+
+smx_context_t SIMIX_process_get_context(smx_process_t p) {
+  return p->context;
+}
+void SIMIX_process_set_context(smx_process_t p,smx_context_t c) {
+  p->context = c;
+}