1 372ccdbb 2018-06-10 stsp /*
 2 5aa81393 2020-01-06 stsp  * Copyright (c) 2018, 2019, 2020 Stefan Sperling <stsp@openbsd.org>
 3 372ccdbb 2018-06-10 stsp  *
 4 372ccdbb 2018-06-10 stsp  * Permission to use, copy, modify, and distribute this software for any
 5 372ccdbb 2018-06-10 stsp  * purpose with or without fee is hereby granted, provided that the above
 6 372ccdbb 2018-06-10 stsp  * copyright notice and this permission notice appear in all copies.
 7 372ccdbb 2018-06-10 stsp  *
 8 372ccdbb 2018-06-10 stsp  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 9 372ccdbb 2018-06-10 stsp  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 372ccdbb 2018-06-10 stsp  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 372ccdbb 2018-06-10 stsp  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 372ccdbb 2018-06-10 stsp  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 372ccdbb 2018-06-10 stsp  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 372ccdbb 2018-06-10 stsp  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 372ccdbb 2018-06-10 stsp */
16 372ccdbb 2018-06-10 stsp 
17 372ccdbb 2018-06-10 stsp struct got_commit_graph;
18 372ccdbb 2018-06-10 stsp 
19 372ccdbb 2018-06-10 stsp const struct got_error *got_commit_graph_open(struct got_commit_graph **,
20 3d509237 2020-01-04 stsp     const char *, int);
21 372ccdbb 2018-06-10 stsp void got_commit_graph_close(struct got_commit_graph *);
22 372ccdbb 2018-06-10 stsp 
23 372ccdbb 2018-06-10 stsp const struct got_error *got_commit_graph_iter_start(
24 6fb7cd11 2019-08-22 stsp     struct got_commit_graph *, struct got_object_id *, struct got_repository *,
25 6fb7cd11 2019-08-22 stsp     got_cancel_cb, void *);
26 d9787ed8 2022-09-10 op const struct got_error *got_commit_graph_iter_next(struct got_object_id *,
27 ee780d5c 2020-01-04 stsp     struct got_commit_graph *, struct got_repository *, got_cancel_cb, void *);
28 be7061eb 2018-12-30 stsp const struct got_error *got_commit_graph_intersect(struct got_object_id **,
29 be7061eb 2018-12-30 stsp     struct got_commit_graph *, struct got_commit_graph *,
30 be7061eb 2018-12-30 stsp     struct got_repository *);
31 a9833bc9 2019-05-13 stsp 
32 a9833bc9 2019-05-13 stsp /* Find the youngest common ancestor of two commits. */
33 a9833bc9 2019-05-13 stsp const struct got_error *got_commit_graph_find_youngest_common_ancestor(
34 a9833bc9 2019-05-13 stsp     struct got_object_id **, struct got_object_id *, struct got_object_id *,
35 4e91ef15 2021-09-26 stsp     int, struct got_repository *, got_cancel_cb, void *);