Function process_commit

walker.c:84–114

static struct prio_queue complete = { compare_commits_by_commit_date };

static int process_commit(struct walker *walker, struct commit *commit)
{
	struct commit_list *parents;

	if (repo_parse_commit(the_repository, commit))
		return -1;

	while (complete.nr) {
		struct commit *item = prio_queue_peek(&complete);
		if (item->date < commit->date)
			break;
		pop_most_recent_commit(&complete, COMPLETE);
	}

	if (commit->object.flags & COMPLETE)
		return 0;

	oidcpy(&current_commit_oid, &commit->object.oid);

	walker_say(walker, "walk %s\n", oid_to_hex(&commit->object.oid));

	if (process(walker, &repo_get_commit_tree(the_repository, commit)->object))
		return -1;

	for (parents = commit->parents; parents; parents = parents->next) {
		if (process(walker, &parents->item->object))
			return -1;
	}

	return 0;
}

static int process_tag(struct walker *walker, struct tag *tag)
{