Function read_ref_at_ent

refs.c:1107–1147

}

static int read_ref_at_ent(const char *refname,
			   struct object_id *ooid, struct object_id *noid,
			   const char *email UNUSED,
			   timestamp_t timestamp, int tz,
			   const char *message, void *cb_data)
{
	struct read_ref_at_cb *cb = cb_data;

	cb->tz = tz;
	cb->date = timestamp;

	if (timestamp <= cb->at_time || cb->cnt == 0) {
		set_read_ref_cutoffs(cb, timestamp, tz, message);
		/*
		 * we have not yet updated cb->[n|o]oid so they still
		 * hold the values for the previous record.
		 */
		if (!is_null_oid(&cb->ooid)) {
			oidcpy(cb->oid, noid);
			if (!oideq(&cb->ooid, noid))
				warning(_("log for ref %s has gap after %s"),
					refname, show_date(cb->date, cb->tz, DATE_MODE(RFC2822)));
		}
		else if (cb->date == cb->at_time)
			oidcpy(cb->oid, noid);
		else if (!oideq(noid, cb->oid))
			warning(_("log for ref %s unexpectedly ended on %s"),
				refname, show_date(cb->date, cb->tz, DATE_MODE(RFC2822)));
		cb->reccnt++;
		oidcpy(&cb->ooid, ooid);
		oidcpy(&cb->noid, noid);
		cb->found_it = 1;
		return 1;
	}
	cb->reccnt++;
	oidcpy(&cb->ooid, ooid);
	oidcpy(&cb->noid, noid);
	if (cb->cnt > 0)
		cb->cnt--;
	return 0;
}

static int read_ref_at_ent_oldest(const char *refname UNUSED,
				  struct object_id *ooid, struct object_id *noid,