usr/src/cmd/mail/done.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 1995 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  28 /*        All Rights Reserved   */
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #include "mail.h"
  33 #include <sysexits.h>
  34
  35 /*
  36  * remap the bin/mail exit code to sendmail recognizable
  37  * exit code when in deliver mode.
  38  */
  39 static int
  40 maperrno(err)
  41 int err;
  42 {
  43         int rc;
  44
  45         switch (sav_errno) {
  46         case 0:
  47                 rc = EX_OK;
  48                 break;
  49         case EPERM:
  50         case EACCES:
  51         case ENOSPC:
  52         case EDQUOT:
  53                 rc = EX_CANTCREAT;
  54                 break;
  55         case EAGAIN:
  56                 rc = EX_TEMPFAIL;
  57                 break;
  58         case ENOENT:
  59         case EISDIR:
  60         case ENOTDIR:
  61                 rc = EX_OSFILE;
  62                 break;
  63         default:
  64                 rc = EX_IOERR;
  65                 break;
  66         }
  67         return(rc);
  68 }
  69
  70 /* Fix for bug 1207994 */
  71 void
  72 sig_done(needtmp)
  73 int     needtmp;
  74 {
  75         static char pn[] = "sig_done";
  76         Dout(pn, 0, "got signal %d\n", needtmp);
  77         done(0);
  78 }
  79
  80
  81 void done(needtmp)
  82 int     needtmp;
  83 {
  84         static char pn[] = "done";
  85         unlock();
  86         if (!maxerr) {
  87                 maxerr = error;
  88                 Dout(pn, 0, "maxerr set to %d\n", maxerr);
  89                 if ((debug > 0) && (keepdbgfile == 0)) {
  90                         unlink (dbgfname);
  91                 }
  92         }
  93         if (maxerr && sending)
  94                 mkdead();
  95         if (tmpf)
  96                 fclose(tmpf);
  97         if (!needtmp && lettmp) {
  98                 Dout(pn, 0, "temp file removed\n");
  99                 unlink(lettmp);
 100         }
 101
 102         if (deliverflag) {
 103                 /* bug fix for 1104684 */
 104                 exit(maperrno(sav_errno));
 105         }
 106         exit(maxerr);
 107         /* NOTREACHED */
 108 }