2 * Copyright (c) 2018 Stefan Sperling <stsp@openbsd.org>
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 struct got_delta_base {
18 SIMPLEQ_ENTRY(got_delta_base) entry;
25 struct got_delta_chain {
27 SIMPLEQ_HEAD(, got_delta_base) entries;
30 struct got_delta_base *got_delta_base_open(const char *, int, off_t, size_t);
31 void got_delta_base_close(struct got_delta_base *);
32 const struct got_error *got_delta_chain_get_base_type(int *,
33 struct got_delta_chain *) ;
34 const struct got_error *
35 got_delta_apply(struct got_repository *, FILE *, size_t, struct got_object *,