-/* $Id$ */
-
-/* Copyright (c) 2002-2007 Arnaud Legrand. */
-/* Copyright (c) 2007 Bruno Donassolo. */
-/* All rights reserved. */
+/* Copyright (c) 2004, 2005, 2006, 2007, 2008, 2009, 2010. The SimGrid Team.
+ * All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include "msg/private.h"
+#include "mc/mc.h"
#include "xbt/sysdep.h"
#include "xbt/log.h"
#include "xbt/virtu.h"
*/
void MSG_global_init(int *argc, char **argv)
{
+#ifdef HAVE_TRACING
+ TRACE_global_init(argc, argv);
+#endif
+
xbt_getpid = MSG_process_self_PID;
if (!msg_global) {
/* Connect our log channels: that must be done manually under windows */
msg_global = xbt_new0(s_MSG_Global_t, 1);
- msg_global->host = xbt_fifo_new();
- msg_global->process_list = xbt_fifo_new();
msg_global->max_channel = 0;
msg_global->PID = 1;
msg_global->sent_msg = 0;
- /* initialization of the mailbox module */
- MSG_mailbox_mod_init();
-
/* initialization of the action module */
_MSG_action_init();
- SIMIX_function_register_process_create(_MSG_process_create_from_SIMIX);
- SIMIX_function_register_process_cleanup(__MSG_process_cleanup);
- SIMIX_function_register_process_kill(_MSG_process_kill_from_SIMIX);
+ SIMIX_function_register_process_create(MSG_process_create_from_SIMIX);
+ SIMIX_function_register_process_cleanup(MSG_process_cleanup_from_SIMIX);
+ SIMIX_function_register_process_kill(MSG_process_kill_from_SIMIX);
}
- return;
-}
-
-/** \ingroup msg_easier_life
- * \brief Traces MSG events in the Paje format.
- */
+#ifdef HAVE_TRACING
+ TRACE_start();
+#endif
-void MSG_paje_output(const char *filename)
-{
+ XBT_DEBUG("ADD MSG LEVELS");
+ MSG_HOST_LEVEL = xbt_lib_add_level(host_lib, (void_f_pvoid_t) __MSG_host_destroy);
}
/** \defgroup m_channel_management Understanding channels
*/
MSG_error_t MSG_set_channel_number(int number)
{
- xbt_assert0((msg_global)
+ xbt_assert((msg_global)
&& (msg_global->max_channel == 0),
"Channel number already set!");
*/
int MSG_get_channel_number(void)
{
- xbt_assert0((msg_global)
+ xbt_assert((msg_global)
&& (msg_global->max_channel != 0),
"Channel number not set yet!");
*/
MSG_error_t MSG_main(void)
{
- smx_action_t smx_action;
- xbt_fifo_t actions_done = xbt_fifo_new();
- xbt_fifo_t actions_failed = xbt_fifo_new();
-
/* Clean IO before the run */
fflush(stdout);
fflush(stderr);
- SIMIX_init();
-
- //surf_solve(); /* Takes traces into account. Returns 0.0 */
- /* xbt_fifo_size(msg_global->process_to_run) */
-
- while (SIMIX_solve(actions_done, actions_failed) != -1.0) {
-
- while ((smx_action = xbt_fifo_pop(actions_failed))) {
- DEBUG1("** %s failed **", SIMIX_action_get_name(smx_action));
- SIMIX_action_signal_all(smx_action);
- }
- while ((smx_action = xbt_fifo_pop(actions_done))) {
- DEBUG1("** %s done **", SIMIX_action_get_name(smx_action));
- SIMIX_action_signal_all(smx_action);
- }
+ if (MC_IS_ENABLED) {
+ MC_modelcheck();
+ }
+ else {
+ SIMIX_run();
}
- xbt_fifo_free(actions_failed);
- xbt_fifo_free(actions_done);
return MSG_OK;
}
*/
int MSG_process_killall(int reset_PIDs)
{
- m_process_t p = NULL;
- m_process_t self = MSG_process_self();
-
- while ((p = xbt_fifo_pop(msg_global->process_list))) {
- if (p != self)
- MSG_process_kill(p);
- }
+ SIMIX_req_process_killall();
if (reset_PIDs > 0) {
msg_global->PID = reset_PIDs;
*/
MSG_error_t MSG_clean(void)
{
- xbt_fifo_item_t i = NULL;
- m_host_t h = NULL;
- m_process_t p = NULL;
+#ifdef HAVE_TRACING
+ TRACE_surf_release();
+#endif
- while ((p = xbt_fifo_pop(msg_global->process_list))) {
- MSG_process_kill(p);
- }
+ MSG_process_killall(0);
- xbt_fifo_foreach(msg_global->host, i, h, m_host_t) {
- __MSG_host_destroy(h);
- }
- xbt_fifo_free(msg_global->host);
- xbt_fifo_free(msg_global->process_list);
+ /* initialization of the action module */
+ _MSG_action_exit();
- free(msg_global);
- msg_global = NULL;
-
- /* cleanup all resources in the mailbox module */
- MSG_mailbox_mod_exit();
+#ifdef HAVE_TRACING
+ TRACE_end();
+#endif
SIMIX_clean();
-
+ free(msg_global);
+ msg_global = NULL;
return MSG_OK;
}
/** \ingroup msg_easier_life
* \brief A clock (in second).
*/
-double MSG_get_clock(void)
+XBT_INLINE double MSG_get_clock(void)
{
return SIMIX_get_clock();
}