mta_ercode.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* 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
* 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 (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
#pragma ident "%Z%%M% %I% %E% SMI"
/* SVr4.0 2. */
#include "mail.h"
/*
* Map mail(1) error into MTA reason-codes for negative delivery notification.
*/
static char *MTAerrors[] = {
"",
/* 1 */ "Invalid Address Specification",
/* 2 */ "Ambiguous Originator/Recipient Name",
/* 3 */ "Message Transfer Agent Congestion",
/* 4 */ "Loop Detection",
/* 5 */ "Unavailable User Agent",
/* 6 */ "Expired Maximum Time",
/* 7 */ "Unsupported Encoded Information Types",
/* 8 */ "Prohibited Conversion",
/* 9 */ "Impractical Conversion",
/* 10 */ "Invalid Parameters",
/* 11 */ "Transfer Failure",
/* 12 */ "Inability To Transfer",
/* 13 */ "Conversion Not Performed",
/* 14 */ "Deferred Delivery Not Available",
/* 15 */ "Too many Recipients",
/* 16 */ "Mail Too Large For Destination To Receive"
};
void mta_ercode(outfile)
{
register int mtacode;
switch (error) {
case E_FROM: /* too many From lines */
mtacode = 1;
break;
case E_SNDR: /* invalid sender */
case E_USER: /* invalid user */
mtacode = 2;
break;
case E_FRWL: /* forwarding loop */
case E_UNBND: /* Unbounded forwarding */
mtacode = 4;
break;
case 23: /* disallowed from sending binary to remote */
mtacode = 7;
break;
case E_SYNTAX: /* syntax error */
default:
mtacode = 10;
break;
case E_SURG: /* surrogate command failed - rc != 0 || 99 */
mtacode = 11;
break;
case E_REMOTE: /* unknown remote */
case E_FILE: /* file error */
case E_FRWD: /* cannot forward */
case E_PERM: /* bad permissions */
case E_TMP: /* temporary file problem */
case E_DEAD: /* Cannot create dead.letter */
case E_LOCK: /* cannot create lock file */
case E_GROUP: /* no group id of 'mail' */
case E_MEM: /* malloc failure */
case E_FORK: /* could not fork */
case E_PIPE: /* could not pipe */
case E_OWNR: /* invoker does not own mailfile */
case E_DENY: /* permission denied by mailsurr file */
mtacode = 12;
break;
case E_MBOX: /* mbox problem */
mtacode = 12;
break;
}
/* Note drop-thru... */
case E_SPACE: /* no space */
mtacode = 16;
break;
}
}