From 5ec6074f0633939fd17d94111d10c6c6b062978c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 11:49:36 +0200 Subject: Adding upstream version 1:2.30.2. Signed-off-by: Daniel Baumann --- bisect.h | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 bisect.h (limited to 'bisect.h') diff --git a/bisect.h b/bisect.h new file mode 100644 index 0000000..ec24ac2 --- /dev/null +++ b/bisect.h @@ -0,0 +1,72 @@ +#ifndef BISECT_H +#define BISECT_H + +struct commit_list; +struct repository; + +/* + * Find bisection. If something is found, `reaches` will be the number of + * commits that the best commit reaches. `all` will be the count of + * non-SAMETREE commits. If nothing is found, `list` will be NULL. + * Otherwise, it will be either all non-SAMETREE commits or the single + * best commit, as chosen by `find_all`. + */ +void find_bisection(struct commit_list **list, int *reaches, int *all, + unsigned bisect_flags); + +struct commit_list *filter_skipped(struct commit_list *list, + struct commit_list **tried, + int show_all, + int *count, + int *skipped_first); + +#define BISECT_SHOW_ALL (1<<0) +#define REV_LIST_QUIET (1<<1) + +#define FIND_BISECTION_ALL (1u<<0) +#define FIND_BISECTION_FIRST_PARENT_ONLY (1u<<1) + +struct rev_list_info { + struct rev_info *revs; + int flags; + int show_timestamp; + int hdr_termination; + const char *header_prefix; +}; + +/* + * enum bisect_error represents the following return codes: + * BISECT_OK: success code. Internally, it means that next + * commit has been found (and possibly checked out) and it + * should be tested. + * BISECT_FAILED error code: default error code. + * BISECT_ONLY_SKIPPED_LEFT error code: only skipped + * commits left to be tested. + * BISECT_MERGE_BASE_CHECK error code: merge base check failed. + * BISECT_NO_TESTABLE_COMMIT error code: no testable commit found. + * BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND early success code: + * first term_bad commit found. + * BISECT_INTERNAL_SUCCESS_MERGE_BASE early success + * code: found merge base that should be tested. + * Early success codes BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND and + * BISECT_INTERNAL_SUCCESS_MERGE_BASE should be only internal codes. + */ +enum bisect_error { + BISECT_OK = 0, + BISECT_FAILED = -1, + BISECT_ONLY_SKIPPED_LEFT = -2, + BISECT_MERGE_BASE_CHECK = -3, + BISECT_NO_TESTABLE_COMMIT = -4, + BISECT_INTERNAL_SUCCESS_1ST_BAD_FOUND = -10, + BISECT_INTERNAL_SUCCESS_MERGE_BASE = -11 +}; + +enum bisect_error bisect_next_all(struct repository *r, const char *prefix); + +int estimate_bisect_steps(int all); + +void read_bisect_terms(const char **bad, const char **good); + +int bisect_clean_state(void); + +#endif -- cgit v1.2.3