vendor/libgit2/src/odb_pack.c in rugged-0.24.0b0 vs vendor/libgit2/src/odb_pack.c in rugged-0.24.0b2

@@ -344,11 +344,11 @@
 	git_vector_sort(&backend->packs);
 
 	return error;
 }
 
-static int pack_backend__read_header_internal(
+static int pack_backend__read_header(
 	size_t *len_p, git_otype *type_p,
 	struct git_odb_backend *backend, const git_oid *oid)
 {
 	struct git_pack_entry e;
 	int error;
@@ -359,28 +359,11 @@
 		return error;
 
 	return git_packfile_resolve_header(len_p, type_p, e.p, e.offset);
 }
 
-static int pack_backend__read_header(
-	size_t *len_p, git_otype *type_p,
-	struct git_odb_backend *backend, const git_oid *oid)
-{
-	int error;
-
-	error = pack_backend__read_header_internal(len_p, type_p, backend, oid);
-
-	if (error != GIT_ENOTFOUND)
-		return error;
-
-	if ((error = pack_backend__refresh(backend)) < 0)
-		return error;
-
-	return pack_backend__read_header_internal(len_p, type_p, backend, oid);
-}
-
-static int pack_backend__read_internal(
+static int pack_backend__read(
 	void **buffer_p, size_t *len_p, git_otype *type_p,
 	git_odb_backend *backend, const git_oid *oid)
 {
 	struct git_pack_entry e;
 	git_rawobj raw = {NULL};
@@ -395,28 +378,11 @@
 	*type_p = raw.type;
 
 	return 0;
 }
 
-static int pack_backend__read(
-	void **buffer_p, size_t *len_p, git_otype *type_p,
-	git_odb_backend *backend, const git_oid *oid)
-{
-	int error;
-
-	error = pack_backend__read_internal(buffer_p, len_p, type_p, backend, oid);
-
-	if (error != GIT_ENOTFOUND)
-		return error;
-
-	if ((error = pack_backend__refresh(backend)) < 0)
-		return error;
-
-	return pack_backend__read_internal(buffer_p, len_p, type_p, backend, oid);
-}
-
-static int pack_backend__read_prefix_internal(
+static int pack_backend__read_prefix(
 	git_oid *out_oid,
 	void **buffer_p,
 	size_t *len_p,
 	git_otype *type_p,
 	git_odb_backend *backend,
@@ -449,49 +415,13 @@
 	}
 
 	return error;
 }
 
-static int pack_backend__read_prefix(
-	git_oid *out_oid,
-	void **buffer_p,
-	size_t *len_p,
-	git_otype *type_p,
-	git_odb_backend *backend,
-	const git_oid *short_oid,
-	size_t len)
-{
-	int error;
-
-	error = pack_backend__read_prefix_internal(
-		out_oid, buffer_p, len_p, type_p, backend, short_oid, len);
-
-	if (error != GIT_ENOTFOUND)
-		return error;
-
-	if ((error = pack_backend__refresh(backend)) < 0)
-		return error;
-
-	return pack_backend__read_prefix_internal(
-		out_oid, buffer_p, len_p, type_p, backend, short_oid, len);
-}
-
 static int pack_backend__exists(git_odb_backend *backend, const git_oid *oid)
 {
 	struct git_pack_entry e;
-	int error;
-
-	error = pack_entry_find(&e, (struct pack_backend *)backend, oid);
-
-	if (error != GIT_ENOTFOUND)
-		return error == 0;
-
-	if ((error = pack_backend__refresh(backend)) < 0) {
-		giterr_clear();
-		return (int)false;
-	}
-
 	return pack_entry_find(&e, (struct pack_backend *)backend, oid) == 0;
 }
 
 static int pack_backend__exists_prefix(
 	git_oid *out, git_odb_backend *backend, const git_oid *short_id, size_t len)
@@ -499,16 +429,11 @@
 	int error;
 	struct pack_backend *pb = (struct pack_backend *)backend;
 	struct git_pack_entry e = {0};
 
 	error = pack_entry_find_prefix(&e, pb, short_id, len);
-
-	if (error == GIT_ENOTFOUND && !(error = pack_backend__refresh(backend)))
-		error = pack_entry_find_prefix(&e, pb, short_id, len);
-
 	git_oid_cpy(out, &e.sha1);
-
 	return error;
 }
 
 static int pack_backend__foreach(git_odb_backend *_backend, git_odb_foreach_cb cb, void *data)
 {
@@ -672,10 +597,9 @@
 
 	if (!(error = git_buf_joinpath(&path, objects_dir, "pack")) &&
 		git_path_isdir(git_buf_cstr(&path)))
 	{
 		backend->pack_folder = git_buf_detach(&path);
-
 		error = pack_backend__refresh((git_odb_backend *)backend);
 	}
 
 	if (error < 0) {
 		pack_backend__free((git_odb_backend *)backend);