diff options
Diffstat (limited to 'remote.c')
| -rw-r--r-- | remote.c | 50 |
1 files changed, 1 insertions, 49 deletions
@@ -12,6 +12,7 @@ #include "string-list.h" #include "mergesort.h" #include "argv-array.h" +#include "commit-reach.h" enum map_direction { FROM_SRC, FROM_DST }; @@ -1791,55 +1792,6 @@ int resolve_remote_symref(struct ref *ref, struct ref *list) return 1; } -static void unmark_and_free(struct commit_list *list, unsigned int mark) -{ - while (list) { - struct commit *commit = pop_commit(&list); - commit->object.flags &= ~mark; - } -} - -int ref_newer(const struct object_id *new_oid, const struct object_id *old_oid) -{ - struct object *o; - struct commit *old_commit, *new_commit; - struct commit_list *list, *used; - int found = 0; - - /* - * Both new_commit and old_commit must be commit-ish and new_commit is descendant of - * old_commit. Otherwise we require --force. - */ - o = deref_tag(the_repository, parse_object(the_repository, old_oid), - NULL, 0); - if (!o || o->type != OBJ_COMMIT) - return 0; - old_commit = (struct commit *) o; - - o = deref_tag(the_repository, parse_object(the_repository, new_oid), - NULL, 0); - if (!o || o->type != OBJ_COMMIT) - return 0; - new_commit = (struct commit *) o; - - if (parse_commit(new_commit) < 0) - return 0; - - used = list = NULL; - commit_list_insert(new_commit, &list); - while (list) { - new_commit = pop_most_recent_commit(&list, TMP_MARK); - commit_list_insert(new_commit, &used); - if (new_commit == old_commit) { - found = 1; - break; - } - } - unmark_and_free(list, TMP_MARK); - unmark_and_free(used, TMP_MARK); - return found; -} - /* * Lookup the upstream branch for the given branch and if present, optionally * compute the commit ahead/behind values for the pair. |