static void
toggle_row (GtkTreeModel *model, GtkTreeIter *iter)
{
GValue value = { 0, };
GtkTreeIter parent, cur;
gboolean enabled = get_row_state (model, iter);
g_value_init (&value, G_TYPE_BOOLEAN);
g_value_set_boolean (&value, !enabled);
gtk_tree_store_set_value (GTK_TREE_STORE (model),
iter, FILTER_COLUMN_ENABLED, &value);
/* re-write parents all the way up */
cur = *iter;
while (gtk_tree_model_iter_parent (model, &parent, &cur)) {
gboolean inconsistent = !check_children (model, &parent, !enabled);
g_value_set_boolean (&value, inconsistent);
gtk_tree_store_set_value (GTK_TREE_STORE (model),
&parent, FILTER_COLUMN_INCONSISTENT, &value);
if (!inconsistent) {
g_value_set_boolean (&value, !enabled);
gtk_tree_store_set_value (GTK_TREE_STORE (model),
&parent, FILTER_COLUMN_ENABLED, &value);
}
cur = parent;
}
}
int main(void)
{
CCAN_LIST_HEAD(h);
children(&h);
first_child(&h);
last_child(&h);
check_children(&h);
print_children(&h);
return 0;
}
static gboolean
check_children (GtkTreeModel *model, GtkTreeIter *iter,
gboolean enabled)
{
GtkTreeIter child;
if (gtk_tree_model_iter_children (model, &child, iter)) {
do {
if (!check_children (model, &child, enabled))
return FALSE;
} while (gtk_tree_model_iter_next (model, &child));
} else if (get_row_state (model, iter) != enabled)
return FALSE;
return TRUE;
}
static void watchdog(void)
{
static const char watchdogname[17]="trinity-watchdog";
static unsigned long lastcount = 0;
bool watchdog_exit = FALSE;
int ret = 0;
while (shm->ready == FALSE) {
sleep(1);
if (shm->exit_reason != STILL_RUNNING)
return;
}
output(0, "Watchdog is alive. (pid:%d)\n", watchdog_pid);
prctl(PR_SET_NAME, (unsigned long) &watchdogname);
(void)signal(SIGSEGV, SIG_DFL);
while (watchdog_exit == FALSE) {
if (check_shm_sanity() == SHM_CORRUPT)
goto corrupt;
if (check_main_alive() == FALSE)
goto main_dead;
if (shm->regenerating == FALSE) {
unsigned int i;
reap_dead_kids();
check_children();
if (syscalls_todo && (shm->total_syscalls_done >= syscalls_todo)) {
output(0, "Reached limit %d. Telling children to exit.\n", syscalls_todo);
shm->exit_reason = EXIT_REACHED_COUNT;
}
// Periodic log syncing. FIXME: This is kinda ugly, and mostly unnecessary.
if (shm->total_syscalls_done % 1000 == 0)
synclogs();
for_each_pidslot(i) {
if (shm->child_syscall_count[i] > hiscore)
hiscore = shm->child_syscall_count[i];
}
if (shm->total_syscalls_done > 1) {
if (shm->total_syscalls_done - lastcount > 10000) {
output(0, "%ld iterations. [F:%ld S:%ld HI:%ld]\n",
shm->total_syscalls_done,
shm->failures, shm->successes,
hiscore);
lastcount = shm->total_syscalls_done;
}
}
}
/* Only check taint if it mask allows it */
if (kernel_taint_mask != 0) {
ret = check_tainted();
if (((ret & kernel_taint_mask) & (~kernel_taint_initial)) != 0) {
gettimeofday(&shm->taint_tv, NULL);
output(0, "kernel became tainted! (%d/%d) Last seed was %u\n", ret, kernel_taint_initial, shm->seed);
shm->exit_reason = EXIT_KERNEL_TAINTED;
}
}
main_dead:
/* Are we done ? */
if (shm->exit_reason != STILL_RUNNING) {
/* Give children a chance to exit. */
sleep(1);
/* Are there still children running ? */
if (pidmap_empty() == TRUE)
watchdog_exit = TRUE;
else {
output(0, "exit_reason=%d, but %d children still running.\n",
shm->exit_reason, shm->running_childs);
kill_all_kids();
}
}
sleep(1);
}
