diff-parseopt: convert --ignore-some-changes

diff --git a/sha1-name.c b/sha1-name.c
index faa60f69e311f5f09cd5b91a8fbbaf3e3e744ab0..a656481c6aa9fbfe3eeff2367232690208ab8566 100644 (file)
--- a/sha1-name.c
+++ b/sha1-name.c
@@ -83,51 +83,25 @@ static void update_candidates(struct disambiguate_state *ds, const struct object
        /* otherwise, current can be discarded and candidate is still good */
 }
 
-static int append_loose_object(const struct object_id *oid, const char *path,
-                              void *data)
-{
-       oid_array_append(data, oid);
-       return 0;
-}
-
 static int match_sha(unsigned, const unsigned char *, const unsigned char *);
 
 static void find_short_object_filename(struct disambiguate_state *ds)
 {
-       int subdir_nr = ds->bin_pfx.hash[0];
-       struct alternate_object_database *alt;
-       static struct alternate_object_database *fakeent;
+       struct object_directory *odb;
 
-       if (!fakeent) {
-               /*
-                * Create a "fake" alternate object database that
-                * points to our own object database, to make it
-                * easier to get a temporary working space in
-                * alt->name/alt->base while iterating over the
-                * object databases including our own.
-                */
-               fakeent = alloc_alt_odb(get_object_directory());
-       }
-       fakeent->next = the_repository->objects->alt_odb_list;
-
-       for (alt = fakeent; alt && !ds->ambiguous; alt = alt->next) {
+       for (odb = the_repository->objects->odb;
+            odb && !ds->ambiguous;
+            odb = odb->next) {
                int pos;
+               struct oid_array *loose_objects;
 
-               if (!alt->loose_objects_subdir_seen[subdir_nr]) {
-                       struct strbuf *buf = alt_scratch_buf(alt);
-                       for_each_file_in_obj_subdir(subdir_nr, buf,
-                                                   append_loose_object,
-                                                   NULL, NULL,
-                                                   &alt->loose_objects_cache);
-                       alt->loose_objects_subdir_seen[subdir_nr] = 1;
-               }
-
-               pos = oid_array_lookup(&alt->loose_objects_cache, &ds->bin_pfx);
+               loose_objects = odb_loose_cache(odb, &ds->bin_pfx);
+               pos = oid_array_lookup(loose_objects, &ds->bin_pfx);
                if (pos < 0)
                        pos = -1 - pos;
-               while (!ds->ambiguous && pos < alt->loose_objects_cache.nr) {
+               while (!ds->ambiguous && pos < loose_objects->nr) {
                        const struct object_id *oid;
-                       oid = alt->loose_objects_cache.oid + pos;
+                       oid = loose_objects->oid + pos;
                        if (!match_sha(ds->len, ds->bin_pfx.hash, oid->hash))
                                break;
                        update_candidates(ds, oid);