+ smx_process_t proc;
+ xbt_swag_foreach(proc, simix_global->process_list)
+ {
+ if(proc->pid == PID)
+ return proc;
+ }
+ return NULL;
+}
+
+/** @brief returns a dynar containg all currently existing processes */
+xbt_dynar_t SIMIX_processes_as_dynar(void) {
+ smx_process_t proc;
+ xbt_dynar_t res = xbt_dynar_new(sizeof(smx_process_t),NULL);
+ xbt_swag_foreach(proc, simix_global->process_list) {
+ xbt_dynar_push(res,&proc);
+ }
+ return res;
+}
+void SIMIX_process_on_exit_runall(smx_process_t process) {
+ s_smx_process_exit_fun_t exit_fun;
+
+ while (!xbt_dynar_is_empty(process->on_exit)) {
+ exit_fun = xbt_dynar_pop_as(process->on_exit,s_smx_process_exit_fun_t);
+ (exit_fun.fun)(exit_fun.arg);
+ }
+}
+void SIMIX_process_on_exit(int_f_pvoid_t fun, void *data) {
+ smx_process_t process = SIMIX_process_self();
+ xbt_assert(process, "current process not found: are you in maestro context ?");
+
+ if (!process->on_exit) {
+ process->on_exit = xbt_dynar_new(sizeof(s_smx_process_exit_fun_t), NULL);
+ }
+
+ s_smx_process_exit_fun_t exit_fun = {fun, data};
+
+ xbt_dynar_push_as(process->on_exit,s_smx_process_exit_fun_t,exit_fun);