cmd/mail/done.c

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (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 1995 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

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

#pragma ident   "%Z%%M% %I% %E% SMI"

#include "mail.h"
#include <sysexits.h>

/*
 * remap the bin/mail exit code to sendmail recognizable
 * exit code when in deliver mode.
 */
static int
maperrno(err)
int err;
{
    int rc;

    switch (sav_errno) {
    case 0:
        rc = EX_OK;
        break;
    case EPERM:
    case EACCES:
    case ENOSPC:
        case EDQUOT:
        rc = EX_CANTCREAT;
        break;
    case EAGAIN:
        rc = EX_TEMPFAIL;
        break;
    case ENOENT:
    case EISDIR:
    case ENOTDIR:
        rc = EX_OSFILE;
        break;
    default:
        rc = EX_IOERR;
        break;
    }
    return(rc);
}

/* Fix for bug 1207994 */
void
sig_done(needtmp)
int     needtmp;
{
    static char pn[] = "sig_done";
    Dout(pn, 0, "got signal %d\n", needtmp);
    done(0);
}


void done(needtmp)
int needtmp;
{
    static char pn[] = "done";
    unlock();
    if (!maxerr) {
        maxerr = error;
        Dout(pn, 0, "maxerr set to %d\n", maxerr);
        if ((debug > 0) && (keepdbgfile == 0)) {
            unlink (dbgfname);
        }
    }
    if (maxerr && sending)
        mkdead();
    if (tmpf)
        fclose(tmpf);
    if (!needtmp && lettmp) {
        Dout(pn, 0, "temp file removed\n");
        unlink(lettmp);
    }

    if (deliverflag) {
        /* bug fix for 1104684 */
        exit(maperrno(sav_errno));
    }
    exit(maxerr);
    /* NOTREACHED */
}