Function remove_marked_cache_entries

read-cache.c:604–627

* Remove all cache entries marked for removal, that is where * CE_REMOVE is set in ce_flags. This is much more effective than * calling remove_index_entry_at() for each entry to be removed. */

 * calling remove_index_entry_at() for each entry to be removed.
 */
void remove_marked_cache_entries(struct index_state *istate, int invalidate)
{
	struct cache_entry **ce_array = istate->cache;
	unsigned int i, j;

	for (i = j = 0; i < istate->cache_nr; i++) {
		if (ce_array[i]->ce_flags & CE_REMOVE) {
			if (invalidate) {
				cache_tree_invalidate_path(istate,
							   ce_array[i]->name);
				untracked_cache_remove_from_index(istate,
								  ce_array[i]->name);
			}
			remove_name_hash(istate, ce_array[i]);
			save_or_free_index_entry(istate, ce_array[i]);
		}
		else
			ce_array[j++] = ce_array[i];
	}
	if (j == istate->cache_nr)
		return;
	istate->cache_changed |= CE_ENTRY_REMOVED;
	istate->cache_nr = j;
}

int remove_file_from_index(struct index_state *istate, const char *path)
{