-/* Copyright (c) 2007-2014. The SimGrid Team.
+/* Copyright (c) 2007-2015. 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 <stdlib.h>
+#include "src/portable.h"
+#ifdef HAVE_SYS_PTRACE_H
+# include <sys/types.h>
+# include <sys/ptrace.h>
+#endif
#include "smx_private.h"
#include "xbt/heap.h"
#include "xbt/str.h"
#include "xbt/ex.h" /* ex_backtrace_display */
#include "mc/mc.h"
-#include "mc/mc_replay.h"
+#include "src/mc/mc_replay.h"
#include "simgrid/sg_config.h"
#ifdef HAVE_MC
-#include "mc/mc_private.h"
-#include "mc/mc_protocol.h"
-#include "mc/mc_client.h"
+#include "src/mc/mc_private.h"
+#include "src/mc/mc_protocol.h"
+#include "src/mc/mc_client.h"
#endif
-#include "mc/mc_record.h"
+
+#ifdef HAVE_MC
+#include <stdlib.h>
+#include "src/mc/mc_protocol.h"
+#endif
+
+#include "src/mc/mc_record.h"
#ifdef HAVE_SMPI
-#include "smpi/private.h"
+#include "src/smpi/private.h"
#endif
XBT_LOG_NEW_CATEGORY(simix, "All SIMIX categories");
}
#endif
}
-#ifdef HAVE_MC
- if (MC_is_active()) {
- if (mc_stack) {
- MC_dump_stack_safety(mc_stack);
- }
- MC_print_statistics(mc_stats);
- }
-#endif
raise(signum);
}
*/
void SIMIX_global_init(int *argc, char **argv)
{
+#ifdef HAVE_MC
+ _sg_do_model_check = getenv(MC_ENV_VARIABLE) != NULL;
+#endif
+
s_smx_process_t proc;
if (!simix_global) {
simix_timers = xbt_heap_new(8, &free);
}
- SIMIX_HOST_LEVEL = xbt_lib_add_level(host_lib,SIMIX_host_destroy);
SIMIX_STORAGE_LEVEL = xbt_lib_add_level(storage_lib, SIMIX_storage_destroy);
if (sg_cfg_get_boolean("clean_atexit"))
#ifdef HAVE_MC
// The communication initialization is done ASAP.
// We need to communicate initialization of the different layers to the model-checker.
- if (mc_mode == MC_MODE_NONE) {
- if (getenv(MC_ENV_SOCKET_FD)) {
- mc_mode = MC_MODE_CLIENT;
- MC_client_init();
- MC_client_hello();
- MC_client_handle_messages();
- }
- }
+ MC_client_init();
#endif
if (_sg_cfg_exit_asap)
exit(0);
}
+int smx_cleaned = 0;
/**
* \ingroup SIMIX_API
* \brief Clean the SIMIX simulation
*/
void SIMIX_clean(void)
{
- static int cleaned = 0;
#ifdef TIME_BENCH_PER_SR
smx_ctx_raw_new_sr();
#endif
- if (cleaned) return; // to avoid double cleaning by java and C
- cleaned = 1;
- /* Kill everyone (except maestro) */
+ if (smx_cleaned) return; // to avoid double cleaning by java and C
+ smx_cleaned = 1;
+ XBT_DEBUG("SIMIX_clean called. Simulation's over.");
+ if (!xbt_dynar_is_empty(simix_global->process_to_run) && SIMIX_get_clock() == 0.0) {
+ XBT_CRITICAL(" ");
+ XBT_CRITICAL("The time is still 0, and you still have processes ready to run.");
+ XBT_CRITICAL("It seems that you forgot to run the simulation that you setup.");
+ xbt_die("Bailing out to avoid that stop-before-start madness. Please fix your code.");
+ }
+ /* Kill all processes (but maestro) */
SIMIX_process_killall(simix_global->maestro_process, 1);
/* Exit the SIMIX network module */
char *hostname = NULL;
xbt_dynar_foreach(host_that_restart,iter,hostname) {
XBT_INFO("Restart processes on host: %s",hostname);
- SIMIX_host_autorestart(SIMIX_host_get_by_name(hostname));
+ SIMIX_host_autorestart(sg_host_by_name(hostname));
}
xbt_dynar_reset(host_that_restart);
}
break;
}
XBT_INFO("Process %lu (%s@%s): waiting for %s synchro %p (%s) in state %d to finish",
- process->pid, process->name, sg_host_name(process->smx_host),
+ process->pid, process->name, sg_host_get_name(process->host),
synchro_description, process->waiting_synchro,
process->waiting_synchro->name, (int)process->waiting_synchro->state);
}
else {
- XBT_INFO("Process %lu (%s@%s)", process->pid, process->name, sg_host_name(process->smx_host));
+ XBT_INFO("Process %lu (%s@%s)", process->pid, process->name, sg_host_get_name(process->host));
}
}
}