dir: add {new,add}_untracked_cache()

Factor out code into new_untracked_cache() and
add_untracked_cache(), which will be used
in later commits.

Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Christian Couder
2016-01-24 16:28:19 +01:00
committed by Junio C Hamano
parent e7c0c5354b
commit 4a4ca4796d
3 changed files with 20 additions and 10 deletions

View File

@ -1123,16 +1123,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
if (untracked_cache == UC_TEST)
return 0;
}
if (!the_index.untracked) {
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;
the_index.untracked = uc;
}
add_untracked_ident(the_index.untracked);
the_index.cache_changed |= UNTRACKED_CHANGED;
add_untracked_cache(&the_index);
report(_("Untracked cache enabled for '%s'"), get_git_work_tree());
} else if (untracked_cache == UC_DISABLE) {
if (the_index.untracked) {