/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */

/*
 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

/*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/*        All Rights Reserved   */

#include "lpsched.h"


/**
 ** cancel() - CANCEL A REQUEST
 **/

int
cancel (RSTATUS *prs, int spool)
{
        if (prs->request->outcome & RS_DONE)
                return (0);

        prs->request->outcome |= RS_CANCELLED;

        if (spool || (prs->request->actions & ACT_NOTIFY))
                prs->request->outcome |= RS_NOTIFY;

        if (prs->request->outcome & RS_PRINTING) {
                terminate(prs->printer->exec);
        }
        else if (prs->request->outcome & RS_FILTERING) {
                terminate (prs->exec);
        }
        else if (prs->request->outcome | RS_NOTIFY) {
                notify (prs, "canceled by remote system\n", 0, 0, 0);
        }
        check_request (prs);

        return (1);
}