Function run_one_gc_recent_objects_hook

reachable.c:128–162

};

static int run_one_gc_recent_objects_hook(struct oidset *set,
					    const char *args)
{
	struct child_process cmd = CHILD_PROCESS_INIT;
	struct strbuf buf = STRBUF_INIT;
	FILE *out;
	int ret = 0;

	cmd.use_shell = 1;
	cmd.out = -1;

	strvec_push(&cmd.args, args);

	if (start_command(&cmd))
		return -1;

	out = xfdopen(cmd.out, "r");
	while (strbuf_getline(&buf, out) != EOF) {
		struct object_id oid;
		const char *rest;

		if (parse_oid_hex(buf.buf, &oid, &rest) || *rest) {
			ret = error(_("invalid extra cruft tip: '%s'"), buf.buf);
			break;
		}

		oidset_insert(set, &oid);
	}

	fclose(out);
	ret |= finish_command(&cmd);

	strbuf_release(&buf);
	return ret;
}

static void load_gc_recent_objects(struct recent_data *data)
{