diff options
Diffstat (limited to 'ref-filter.c')
-rw-r--r-- | ref-filter.c | 66 |
1 files changed, 50 insertions, 16 deletions
diff --git a/ref-filter.c b/ref-filter.c index e18e977b9e..f0a8e55270 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -2225,12 +2225,12 @@ static int get_ref_atom_value(struct ref_array_item *ref, int atom, * matches a pattern "refs/heads/mas") or a wildcard (e.g. the same ref * matches "refs/heads/mas*", too). */ -static int match_pattern(const struct ref_filter *filter, const char *refname) +static int match_pattern(const char **patterns, const char *refname, + int ignore_case) { - const char **patterns = filter->name_patterns; unsigned flags = 0; - if (filter->ignore_case) + if (ignore_case) flags |= WM_CASEFOLD; /* @@ -2255,13 +2255,13 @@ static int match_pattern(const struct ref_filter *filter, const char *refname) * matches a pattern "refs/heads/" but not "refs/heads/m") or a * wildcard (e.g. the same ref matches "refs/heads/m*", too). */ -static int match_name_as_path(const struct ref_filter *filter, const char *refname) +static int match_name_as_path(const char **pattern, const char *refname, + int ignore_case) { - const char **pattern = filter->name_patterns; int namelen = strlen(refname); unsigned flags = WM_PATHNAME; - if (filter->ignore_case) + if (ignore_case) flags |= WM_CASEFOLD; for (; *pattern; pattern++) { @@ -2286,8 +2286,20 @@ static int filter_pattern_match(struct ref_filter *filter, const char *refname) if (!*filter->name_patterns) return 1; /* No pattern always matches */ if (filter->match_as_path) - return match_name_as_path(filter, refname); - return match_pattern(filter, refname); + return match_name_as_path(filter->name_patterns, refname, + filter->ignore_case); + return match_pattern(filter->name_patterns, refname, + filter->ignore_case); +} + +static int filter_exclude_match(struct ref_filter *filter, const char *refname) +{ + if (!filter->exclude.nr) + return 0; + if (filter->match_as_path) + return match_name_as_path(filter->exclude.v, refname, + filter->ignore_case); + return match_pattern(filter->exclude.v, refname, filter->ignore_case); } /* @@ -2319,11 +2331,13 @@ static int for_each_fullref_in_pattern(struct ref_filter *filter, if (!filter->name_patterns[0]) { /* no patterns; we have to look at everything */ - return for_each_fullref_in("", cb, cb_data); + return refs_for_each_fullref_in(get_main_ref_store(the_repository), + "", filter->exclude.v, cb, cb_data); } return refs_for_each_fullref_in_prefixes(get_main_ref_store(the_repository), NULL, filter->name_patterns, + filter->exclude.v, cb, cb_data); } @@ -2465,6 +2479,9 @@ static int ref_filter_handler(const char *refname, const struct object_id *oid, if (!filter_pattern_match(filter, refname)) return 0; + if (filter_exclude_match(filter, refname)) + return 0; + if (filter->points_at.nr && !match_points_at(&filter->points_at, oid, refname)) return 0; @@ -2547,13 +2564,13 @@ void ref_array_clear(struct ref_array *array) #define EXCLUDE_REACHED 0 #define INCLUDE_REACHED 1 static void reach_filter(struct ref_array *array, - struct commit_list *check_reachable, + struct commit_list **check_reachable, int include_reached) { int i, old_nr; struct commit **to_clear; - if (!check_reachable) + if (!*check_reachable) return; CALLOC_ARRAY(to_clear, array->nr); @@ -2563,7 +2580,7 @@ static void reach_filter(struct ref_array *array, } tips_reachable_from_bases(the_repository, - check_reachable, + *check_reachable, to_clear, array->nr, UNINTERESTING); @@ -2584,8 +2601,8 @@ static void reach_filter(struct ref_array *array, clear_commit_marks_many(old_nr, to_clear, ALL_REV_FLAGS); - while (check_reachable) { - struct commit *merge_commit = pop_commit(&check_reachable); + while (*check_reachable) { + struct commit *merge_commit = pop_commit(check_reachable); clear_commit_marks(merge_commit, ALL_REV_FLAGS); } @@ -2682,8 +2699,8 @@ int filter_refs(struct ref_array *array, struct ref_filter *filter, unsigned int clear_contains_cache(&ref_cbdata.no_contains_cache); /* Filters that need revision walking */ - reach_filter(array, filter->reachable_from, INCLUDE_REACHED); - reach_filter(array, filter->unreachable_from, EXCLUDE_REACHED); + reach_filter(array, &filter->reachable_from, INCLUDE_REACHED); + reach_filter(array, &filter->unreachable_from, EXCLUDE_REACHED); save_commit_buffer = save_commit_buffer_orig; return ret; @@ -2995,3 +3012,20 @@ int parse_opt_merge_filter(const struct option *opt, const char *arg, int unset) return 0; } + +void ref_filter_init(struct ref_filter *filter) +{ + struct ref_filter blank = REF_FILTER_INIT; + memcpy(filter, &blank, sizeof(blank)); +} + +void ref_filter_clear(struct ref_filter *filter) +{ + strvec_clear(&filter->exclude); + oid_array_clear(&filter->points_at); + free_commit_list(filter->with_commit); + free_commit_list(filter->no_commit); + free_commit_list(filter->reachable_from); + free_commit_list(filter->unreachable_from); + ref_filter_init(filter); +} |