diff options
Diffstat (limited to 'refs/files-backend.c')
| -rw-r--r-- | refs/files-backend.c | 55 |
1 files changed, 10 insertions, 45 deletions
diff --git a/refs/files-backend.c b/refs/files-backend.c index 4b46cd2e26..1b6141e718 100644 --- a/refs/files-backend.c +++ b/refs/files-backend.c @@ -641,43 +641,6 @@ out: return ret; } -static int files_peel_ref(struct ref_store *ref_store, - const char *refname, unsigned char *sha1) -{ - struct files_ref_store *refs = - files_downcast(ref_store, REF_STORE_READ | REF_STORE_ODB, - "peel_ref"); - int flag; - unsigned char base[20]; - - if (current_ref_iter && current_ref_iter->refname == refname) { - struct object_id peeled; - - if (ref_iterator_peel(current_ref_iter, &peeled)) - return -1; - hashcpy(sha1, peeled.hash); - return 0; - } - - if (refs_read_ref_full(ref_store, refname, - RESOLVE_REF_READING, base, &flag)) - return -1; - - /* - * If the reference is packed, read its ref_entry from the - * cache in the hope that we already know its peeled value. - * We only try this optimization on packed references because - * (a) forcing the filling of the loose reference cache could - * be expensive and (b) loose references anyway usually do not - * have REF_KNOWS_PEELED. - */ - if (flag & REF_ISPACKED && - !refs_peel_ref(refs->packed_ref_store, refname, sha1)) - return 0; - - return peel_object(base, sha1); -} - struct files_ref_iterator { struct ref_iterator base; @@ -748,7 +711,7 @@ static struct ref_iterator *files_ref_iterator_begin( const char *prefix, unsigned int flags) { struct files_ref_store *refs; - struct ref_iterator *loose_iter, *packed_iter; + struct ref_iterator *loose_iter, *packed_iter, *overlay_iter; struct files_ref_iterator *iter; struct ref_iterator *ref_iterator; unsigned int required_flags = REF_STORE_READ; @@ -758,10 +721,6 @@ static struct ref_iterator *files_ref_iterator_begin( refs = files_downcast(ref_store, required_flags, "ref_iterator_begin"); - iter = xcalloc(1, sizeof(*iter)); - ref_iterator = &iter->base; - base_ref_iterator_init(ref_iterator, &files_ref_iterator_vtable); - /* * We must make sure that all loose refs are read before * accessing the packed-refs file; this avoids a race @@ -797,7 +756,13 @@ static struct ref_iterator *files_ref_iterator_begin( refs->packed_ref_store, prefix, 0, DO_FOR_EACH_INCLUDE_BROKEN); - iter->iter0 = overlay_ref_iterator_begin(loose_iter, packed_iter); + overlay_iter = overlay_ref_iterator_begin(loose_iter, packed_iter); + + iter = xcalloc(1, sizeof(*iter)); + ref_iterator = &iter->base; + base_ref_iterator_init(ref_iterator, &files_ref_iterator_vtable, + overlay_iter->ordered); + iter->iter0 = overlay_iter; iter->flags = flags; return ref_iterator; @@ -2094,7 +2059,7 @@ static struct ref_iterator *reflog_iterator_begin(struct ref_store *ref_store, struct ref_iterator *ref_iterator = &iter->base; struct strbuf sb = STRBUF_INIT; - base_ref_iterator_init(ref_iterator, &files_reflog_iterator_vtable); + base_ref_iterator_init(ref_iterator, &files_reflog_iterator_vtable, 0); strbuf_addf(&sb, "%s/logs", gitdir); iter->dir_iterator = dir_iterator_begin(sb.buf); iter->ref_store = ref_store; @@ -2138,6 +2103,7 @@ static struct ref_iterator *files_reflog_iterator_begin(struct ref_store *ref_st return reflog_iterator_begin(ref_store, refs->gitcommondir); } else { return merge_ref_iterator_begin( + 0, reflog_iterator_begin(ref_store, refs->gitdir), reflog_iterator_begin(ref_store, refs->gitcommondir), reflog_iterator_select, refs); @@ -3089,7 +3055,6 @@ struct ref_storage_be refs_be_files = { files_initial_transaction_commit, files_pack_refs, - files_peel_ref, files_create_symref, files_delete_refs, files_rename_ref, |