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); }