/**
* \brief Move a process to the list of process to destroy. *
*/
-
void SIMIX_process_cleanup(void *arg)
{
xbt_swag_remove(arg, simix_global->process_to_run);
void SIMIX_process_empty_trash(void)
{
smx_process_t process = NULL;
- int i;
while ((process = xbt_swag_extract(simix_global->process_to_destroy))){
+ SIMIX_context_free(process->context);
free(process->name);
process->name = NULL;
-
- if (process->argv) {
- for (i = 0; i < process->argc; i++)
- if (process->argv[i])
- free(process->argv[i]);
-
- free(process->argv);
- }
-
free(process);
}
}
/**
* \brief Creates and runs the maestro process
- *
*/
-
void __SIMIX_create_maestro_process()
{
smx_process_t process = NULL;
/* Process data */
process->name = (char *)"";
- /*Create the right context type (FIXME: check the return value for success)*/
- SIMIX_context_create_maestro(&process);
+ /* Create the right context type */
+ process->context = SIMIX_context_create_maestro();
/* Set it as the maestro process */
simix_global->maestro_process = process;
* A constructor for #m_process_t taking four arguments and returning the corresponding object. The structure (and the corresponding thread) is created, and put in the list of ready process.
*
* \param name a name for the object. It is for user-level information and can be NULL.
-* \param data a pointer to any data one may want to attach to the new object. It is for user-level information and can be NULL. It can be retrieved with the function \ref MSG_process_get_data.
+ * \param data a pointer to any data one may want to attach to the new object. It is for user-level information and can be NULL. It can be retrieved with the function \ref MSG_process_get_data.
* \param host the location where the new agent is executed.
* \param argc first argument passed to \a code
* \param argv second argument passed to \a code
/* Process data */
process->name = xbt_strdup(name);
process->smx_host = host;
- process->argc = argc;
- process->argv = argv;
process->mutex = NULL;
process->cond = NULL;
+ process->iwannadie = 0;
- /*Create the right context type (FIXME: check the return value for success)*/
- SIMIX_context_new(&process, code);
+ VERB1("Create context %s", process->name);
+ process->context = SIMIX_context_new(code, argc, argv,
+ simix_global->cleanup_process_function,
+ process);
process->data = data;
- process->cleanup_func = simix_global->cleanup_process_function;
- process->cleanup_arg = process;
/* Add properties */
process->properties = properties;
/* Add the process to it's host process list */
xbt_swag_insert(process, host->process_list);
-
- SIMIX_context_start(process);
+
+ DEBUG1("Start context '%s'", process->name);
+ SIMIX_context_start(process->context);
/* Now insert it in the global process list and in the process to run list */
xbt_swag_insert(process, simix_global->process_list);
/* Process data */
process->name = xbt_strdup(name);
process->smx_host = host;
- process->argc = 0;
- process->argv = NULL;
process->mutex = NULL;
process->cond = NULL;
- SIMIX_context_new(&process, jprocess);
+ SIMIX_context_new(jprocess, 0, NULL, NULL, NULL);
process->data = data;
/* Add the process to it's host process list */
/* fix current_process, about which xbt_context_start mocks around */
self = simix_global->current_process;
- SIMIX_context_start(process);
+ SIMIX_context_start(process->context);
simix_global->current_process = self;
/* Now insert it in the global process list and in the process to run list */
DEBUG2("%p here! killing %p", simix_global->current_process, process);
- /*FIXME: If we are killing the running process we might call stop directly */
process->iwannadie = 1;
- __SIMIX_process_schedule(process);
- if (process == SIMIX_process_self()) {
- /* I just killed myself */
- SIMIX_context_yield();
- }
+ /* If I'm killing myself then stop otherwise schedule the process to kill */
+ if (process == SIMIX_process_self())
+ SIMIX_context_stop(process->context);
+ else
+ __SIMIX_process_schedule(process);
+
}
/**
xbt_assert0((simix_global->current_process != simix_global->maestro_process),
"You are not supposed to run this function here!");
- SIMIX_context_yield();
+ SIMIX_context_suspend(simix_global->current_process->context);
if (simix_global->current_process->iwannadie)
- SIMIX_context_stop(1);
+ SIMIX_context_stop(simix_global->current_process->context);
}
-void __SIMIX_process_schedule(smx_process_t process)
+void __SIMIX_process_schedule(smx_process_t new_process)
{
- DEBUG1("Scheduling context: '%s'", process->name);
+ DEBUG1("Scheduling context: '%s'", new_process->name);
/* save the current process */
- smx_process_t self = simix_global->current_process;
+ smx_process_t old_process = simix_global->current_process;
/* update the current process */
- simix_global->current_process = process;
+ simix_global->current_process = new_process;
/* schedule the context */
- SIMIX_context_schedule(process);
+ SIMIX_context_resume(old_process->context, new_process->context);
/* restore the current process to the previously saved process */
- simix_global->current_process = self;
+ simix_global->current_process = old_process;
}