- THROW0(not_found_error, 0, "Factory 'thread' does not exist: thread support was not compiled in the SimGrid library");
-#endif /* CONTEXT_THREADS */
-
- else if (!strcmp(name, "sysv"))
-#if !defined(WIN32) && !defined(CONTEXT_THREADS)
- SIMIX_ctx_sysv_factory_init(factory);
-#else
- THROW0(not_found_error, 0, "Factory 'sysv' does not exist: no System V thread support under Windows");
-#endif
- else
- THROW1(not_found_error, 0, "Factory '%s' does not exist", name);
-}
-
-/** Garbage collection
- *
- * Should be called some time to time to free the memory allocated for processes
- * that have finished (or killed).
- */
-void SIMIX_context_empty_trash(void)
-{
- smx_process_t process = NULL;
- int i;
-
- while ((process = xbt_swag_extract(simix_global->process_to_destroy))){
- 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);
+ xbt_os_thread_set_specific(smx_current_context_key, context);
+#endif
+ }
+ else {
+ smx_current_context_serial = context;