From a6e19bcdadf782079cf88609b928519c2dee3378 Mon Sep 17 00:00:00 2001 From: Michael Haggerty Date: Mon, 25 Sep 2017 10:00:16 +0200 Subject: ref_cache: remove support for storing peeled values Now that the `packed-refs` backend doesn't use `ref_cache`, there is nobody left who might want to store peeled values of references in `ref_cache`. So remove that feature. Signed-off-by: Michael Haggerty Signed-off-by: Junio C Hamano --- refs/ref-cache.c | 42 +----------------------------------------- 1 file changed, 1 insertion(+), 41 deletions(-) (limited to 'refs/ref-cache.c') diff --git a/refs/ref-cache.c b/refs/ref-cache.c index 54dfb5218c..4f850e1b5c 100644 --- a/refs/ref-cache.c +++ b/refs/ref-cache.c @@ -38,7 +38,6 @@ struct ref_entry *create_ref_entry(const char *refname, FLEX_ALLOC_STR(ref, name, refname); oidcpy(&ref->u.value.oid, oid); - oidclr(&ref->u.value.peeled); ref->flag = flag; return ref; } @@ -491,49 +490,10 @@ static int cache_ref_iterator_advance(struct ref_iterator *ref_iterator) } } -enum peel_status peel_entry(struct ref_entry *entry, int repeel) -{ - enum peel_status status; - - if (entry->flag & REF_KNOWS_PEELED) { - if (repeel) { - entry->flag &= ~REF_KNOWS_PEELED; - oidclr(&entry->u.value.peeled); - } else { - return is_null_oid(&entry->u.value.peeled) ? - PEEL_NON_TAG : PEEL_PEELED; - } - } - if (entry->flag & REF_ISBROKEN) - return PEEL_BROKEN; - if (entry->flag & REF_ISSYMREF) - return PEEL_IS_SYMREF; - - status = peel_object(entry->u.value.oid.hash, entry->u.value.peeled.hash); - if (status == PEEL_PEELED || status == PEEL_NON_TAG) - entry->flag |= REF_KNOWS_PEELED; - return status; -} - static int cache_ref_iterator_peel(struct ref_iterator *ref_iterator, struct object_id *peeled) { - struct cache_ref_iterator *iter = - (struct cache_ref_iterator *)ref_iterator; - struct cache_ref_iterator_level *level; - struct ref_entry *entry; - - level = &iter->levels[iter->levels_nr - 1]; - - if (level->index == -1) - die("BUG: peel called before advance for cache iterator"); - - entry = level->dir->entries[level->index]; - - if (peel_entry(entry, 0)) - return -1; - oidcpy(peeled, &entry->u.value.peeled); - return 0; + return peel_object(ref_iterator->oid->hash, peeled->hash); } static int cache_ref_iterator_abort(struct ref_iterator *ref_iterator) -- cgit v1.3