Blob


1 /*
2 * Copyright (c) 2018, 2019, 2020 Stefan Sperling <stsp@openbsd.org>
3 *
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.
7 *
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.
15 */
17 struct got_commit_graph;
19 const struct got_error *got_commit_graph_open(struct got_commit_graph **,
20 const char *, int);
21 void got_commit_graph_close(struct got_commit_graph *);
23 const struct got_error *got_commit_graph_iter_start(
24 struct got_commit_graph *, struct got_object_id *, struct got_repository *,
25 got_cancel_cb, void *);
26 const struct got_error *got_commit_graph_iter_next(struct got_object_id **,
27 struct got_commit_graph *, struct got_repository *, got_cancel_cb, void *);
28 const struct got_error *got_commit_graph_intersect(struct got_object_id **,
29 struct got_commit_graph *, struct got_commit_graph *,
30 struct got_repository *);
32 /* Find the youngest common ancestor of two commits. */
33 const struct got_error *got_commit_graph_find_youngest_common_ancestor(
34 struct got_object_id **, struct got_object_id *, struct got_object_id *,
35 int, struct got_repository *, got_cancel_cb, void *);