/*}}}*/
void mark_all_descendents(struct node *n)/*{{{*/
{
struct node *y;
for (y = n->kids.next; y != (struct node *) &n->kids; y = y->chain.next) {
y->flag = 1;
if (has_kids(y)) {
mark_all_descendents(y);
}
}
}
/*}}}*/
void clear_flags(struct links *x)/*{{{*/
{
struct node *y;
for (y = x->next; y != (struct node *) x; y = y->chain.next) {
y->flag = 0;
if (has_kids(y)) {
clear_flags(&y->kids);
}
}
}
/*}}}*/
static void undo_descendents(struct node *y)/*{{{*/
{
struct node *c;
for (c = y->kids.next; c != (struct node *) &y->kids; c = c->chain.next) {
c->done = 0;
if (has_kids(c)) {
undo_descendents(c);
}
}
}
/*}}}*/
static void mark_done_from_bottom_up(struct links *x, time_t done_time)/*{{{*/
{
struct node *y;
for (y = x->next; y != (struct node *) x; y = y->chain.next) {
if (has_kids(y)) {
mark_done_from_bottom_up(&y->kids, done_time);
}
if (y->flag) {
if (has_open_child(y)) {
fprintf(stderr, "Cannot mark %s done, it has open sub-tasks\n", y->scratch);
} else {
y->done = done_time;
}
}
}
}