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Commit | Line | Data |
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a2ad79ce CC |
1 | #ifndef BISECT_H |
2 | #define BISECT_H | |
ef3ca954 EN |
3 | |
4 | struct commit_list; | |
69d2cfe6 | 5 | struct repository; |
a2ad79ce | 6 | |
24d707f6 MÅ |
7 | /* |
8 | * Find bisection. If something is found, `reaches` will be the number of | |
9 | * commits that the best commit reaches. `all` will be the count of | |
10 | * non-SAMETREE commits. If nothing is found, `list` will be NULL. | |
11 | * Otherwise, it will be either all non-SAMETREE commits or the single | |
12 | * best commit, as chosen by `find_all`. | |
13 | */ | |
55454427 | 14 | void find_bisection(struct commit_list **list, int *reaches, int *all, |
ad464a4e | 15 | unsigned bisect_flags); |
a2ad79ce | 16 | |
55454427 | 17 | struct commit_list *filter_skipped(struct commit_list *list, |
ad6dad09 DL |
18 | struct commit_list **tried, |
19 | int show_all, | |
20 | int *count, | |
21 | int *skipped_first); | |
95188648 | 22 | |
37c4c38d | 23 | #define BISECT_SHOW_ALL (1<<0) |
98993722 | 24 | #define REV_LIST_QUIET (1<<1) |
37c4c38d | 25 | |
ad464a4e AL |
26 | #define FIND_BISECTION_ALL (1u<<0) |
27 | #define FIND_BISECTION_FIRST_PARENT_ONLY (1u<<1) | |
28 | ||
d797257e CC |
29 | struct rev_list_info { |
30 | struct rev_info *revs; | |
98993722 | 31 | int flags; |
d797257e CC |
32 | int show_timestamp; |
33 | int hdr_termination; | |
34 | const char *header_prefix; | |
35 | }; | |
36 | ||
680e8a01 MR |
37 | /* |
38 | * enum bisect_error represents the following return codes: | |
39 | * BISECT_OK: success code. Internally, it means that next | |
40 | * commit has been found (and possibly checked out) and it | |
41 | * should be tested. | |
42 | * BISECT_FAILED error code: default error code. | |
ce58b5d8 PB |
43 | * BISECT_ONLY_SKIPPED_LEFT error code: only skipped |
44 | * commits left to be tested. | |
6c69f222 PB |
45 | * BISECT_MERGE_BASE_CHECK error code: merge base check failed. |
46 | * BISECT_NO_TESTABLE_COMMIT error code: no testable commit found. | |
47 | * BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND early success code: | |
48 | * first term_bad commit found. | |
cdd4dc2d PB |
49 | * BISECT_INTERNAL_SUCCESS_MERGE_BASE early success |
50 | * code: found merge base that should be tested. | |
6c69f222 PB |
51 | * Early success codes BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND and |
52 | * BISECT_INTERNAL_SUCCESS_MERGE_BASE should be only internal codes. | |
680e8a01 MR |
53 | */ |
54 | enum bisect_error { | |
55 | BISECT_OK = 0, | |
ce58b5d8 | 56 | BISECT_FAILED = -1, |
cdd4dc2d | 57 | BISECT_ONLY_SKIPPED_LEFT = -2, |
9ec598e0 | 58 | BISECT_MERGE_BASE_CHECK = -3, |
6c69f222 PB |
59 | BISECT_NO_TESTABLE_COMMIT = -4, |
60 | BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND = -10, | |
cdd4dc2d | 61 | BISECT_INTERNAL_SUCCESS_MERGE_BASE = -11 |
680e8a01 MR |
62 | }; |
63 | ||
be5fe200 | 64 | enum bisect_error bisect_next_all(struct repository *r, const char *prefix); |
1bf072e3 | 65 | |
55454427 | 66 | int estimate_bisect_steps(int all); |
1c876546 | 67 | |
55454427 | 68 | void read_bisect_terms(const char **bad, const char **good); |
cb46d630 | 69 | |
55454427 | 70 | int bisect_clean_state(void); |
fb71a329 | 71 | |
a2ad79ce | 72 | #endif |