static void *
thread_run(void *widp)
{
CACHE_REGS
Term tgoal, t;
Term tgs[2];
int myworker_id = *((int *)widp);
#ifdef OUTPUT_THREADS_TABLING
char thread_name[25];
char filename[YAP_FILENAME_MAX];
sprintf(thread_name, "/thread_output_%d", myworker_id);
strcpy(filename, YAP_BINDIR);
strncat(filename, thread_name, 25);
REMOTE_thread_output(myworker_id) = fopen(filename, "w");
#endif /* OUTPUT_THREADS_TABLING */
start_thread(myworker_id);
REFRESH_CACHE_REGS;
do {
t = tgs[0] = Yap_PopTermFromDB(LOCAL_ThreadHandle.tgoal);
if (t == 0) {
if (LOCAL_Error_TYPE == OUT_OF_ATTVARS_ERROR) {
LOCAL_Error_TYPE = YAP_NO_ERROR;
if (!Yap_growglobal(NULL)) {
Yap_Error(OUT_OF_ATTVARS_ERROR, TermNil, LOCAL_ErrorMessage);
thread_die(worker_id, FALSE);
return NULL;
}
} else {
LOCAL_Error_TYPE = YAP_NO_ERROR;
if (!Yap_growstack(LOCAL_ThreadHandle.tgoal->NOfCells*CellSize)) {
Yap_Error(OUT_OF_STACK_ERROR, TermNil, LOCAL_ErrorMessage);
thread_die(worker_id, FALSE);
return NULL;
}
}
}
} while (t == 0);
REMOTE_ThreadHandle(myworker_id).tgoal = NULL;
tgs[1] = LOCAL_ThreadHandle.tdetach;
tgoal = Yap_MkApplTerm(FunctorThreadRun, 2, tgs);
Yap_RunTopGoal(tgoal);
thread_die(worker_id, FALSE);
return NULL;
}
static void thread_helper ( gpointer args[VIK_BG_NUM_ARGS], gpointer user_data )
{
/* unpack args */
vik_thr_func func = args[1];
gpointer userdata = args[2];
g_debug(__FUNCTION__);
func ( userdata, args );
gdk_threads_enter();
if ( ! args[0] )
gtk_list_store_remove ( bgstore, (GtkTreeIter *) args[5] );
gdk_threads_leave();
thread_die ( args );
}