dir: convert open_cached_dir to take an index

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/dir.c b/dir.c
index a15da672c349607b13edfc9c86da2faced08d9ff..f08d30ee45382e4fdc341a697eab013e495d913f 100644 (file)
--- a/dir.c
+++ b/dir.c
@@ -1664,6 +1664,7 @@ static void add_untracked(struct untracked_cache_dir *dir, const char *name)
 
 static int valid_cached_dir(struct dir_struct *dir,
                            struct untracked_cache_dir *untracked,
+                           struct index_state *istate,
                            struct strbuf *path,
                            int check_only)
 {
@@ -1678,7 +1679,7 @@ static int valid_cached_dir(struct dir_struct *dir,
                return 0;
        }
        if (!untracked->valid ||
-           match_stat_data_racy(&the_index, &untracked->stat_data, &st)) {
+           match_stat_data_racy(istate, &untracked->stat_data, &st)) {
                if (untracked->valid)
                        invalidate_directory(dir->untracked, untracked);
                fill_stat_data(&untracked->stat_data, &st);
@@ -1699,10 +1700,10 @@ static int valid_cached_dir(struct dir_struct *dir,
         */
        if (path->len && path->buf[path->len - 1] != '/') {
                strbuf_addch(path, '/');
-               prep_exclude(dir, &the_index, path->buf, path->len);
+               prep_exclude(dir, istate, path->buf, path->len);
                strbuf_setlen(path, path->len - 1);
        } else
-               prep_exclude(dir, &the_index, path->buf, path->len);
+               prep_exclude(dir, istate, path->buf, path->len);
 
        /* hopefully prep_exclude() haven't invalidated this entry... */
        return untracked->valid;
@@ -1711,12 +1712,13 @@ static int valid_cached_dir(struct dir_struct *dir,
 static int open_cached_dir(struct cached_dir *cdir,
                           struct dir_struct *dir,
                           struct untracked_cache_dir *untracked,
+                          struct index_state *istate,
                           struct strbuf *path,
                           int check_only)
 {
        memset(cdir, 0, sizeof(*cdir));
        cdir->untracked = untracked;
-       if (valid_cached_dir(dir, untracked, path, check_only))
+       if (valid_cached_dir(dir, untracked, istate, path, check_only))
                return 0;
        cdir->fdir = opendir(path->len ? path->buf : ".");
        if (dir->untracked)
@@ -1789,7 +1791,7 @@ static enum path_treatment read_directory_recursive(struct dir_struct *dir,
 
        strbuf_add(&path, base, baselen);
 
-       if (open_cached_dir(&cdir, dir, untracked, &path, check_only))
+       if (open_cached_dir(&cdir, dir, untracked, &the_index, &path, check_only))
                goto out;
 
        if (untracked)