strbuf_addch(&uc->ident, 0);
}
+static void new_untracked_cache(struct index_state *istate)
+{
+ struct untracked_cache *uc = xcalloc(1, sizeof(*uc));
+ strbuf_init(&uc->ident, 100);
+ uc->exclude_per_dir = ".gitignore";
+ /* should be the same flags used by git-status */
+ uc->dir_flags = DIR_SHOW_OTHER_DIRECTORIES | DIR_HIDE_EMPTY_DIRECTORIES;
+ istate->untracked = uc;
+}
+
+void add_untracked_cache(struct index_state *istate)
+{
+ if (!istate->untracked) {
+ new_untracked_cache(istate);
+ add_untracked_ident(istate->untracked);
+ istate->cache_changed |= UNTRACKED_CHANGED;
+}
+
+void remove_untracked_cache(struct index_state *istate)
+{
+ if (istate->untracked) {
+ free_untracked_cache(istate->untracked);
+ istate->untracked = NULL;
+ istate->cache_changed |= UNTRACKED_CHANGED;
+ }
+}
+
static struct untracked_cache_dir *validate_untracked_cache(struct dir_struct *dir,
int base_len,
const struct pathspec *pathspec)