diff options
Diffstat (limited to 'bisect.h')
| -rw-r--r-- | bisect.h | 52 |
1 files changed, 41 insertions, 11 deletions
@@ -2,6 +2,7 @@ #define BISECT_H struct commit_list; +struct repository; /* * Find bisection. If something is found, `reaches` will be the number of @@ -10,14 +11,14 @@ struct commit_list; * Otherwise, it will be either all non-SAMETREE commits or the single * best commit, as chosen by `find_all`. */ -extern void find_bisection(struct commit_list **list, int *reaches, int *all, - int find_all); +void find_bisection(struct commit_list **list, int *reaches, int *all, + int find_all); -extern struct commit_list *filter_skipped(struct commit_list *list, - struct commit_list **tried, - int show_all, - int *count, - int *skipped_first); +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) @@ -30,12 +31,41 @@ struct rev_list_info { const char *header_prefix; }; -extern int bisect_next_all(const char *prefix, int no_checkout); +/* + * 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 no_checkout); -extern int estimate_bisect_steps(int all); +int estimate_bisect_steps(int all); -extern void read_bisect_terms(const char **bad, const char **good); +void read_bisect_terms(const char **bad, const char **good); -extern int bisect_clean_state(void); +int bisect_clean_state(void); #endif |