94 lines
2.4 KiB
C
Executable File
94 lines
2.4 KiB
C
Executable File
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#pragma ident "@(#)mta_ercode.c 1.5 92/07/21 SMI"
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/* SVr4.0 2. */
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#include "mail.h"
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/*
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* Map mail(1) error into MTA reason-codes for negative delivery notification.
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*/
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static char *MTAerrors[] = {
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"",
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/* 1 */ "Invalid Address Specification",
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/* 2 */ "Ambiguous Originator/Recipient Name",
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/* 3 */ "Message Transfer Agent Congestion",
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/* 4 */ "Loop Detection",
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/* 5 */ "Unavailable User Agent",
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/* 6 */ "Expired Maximum Time",
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/* 7 */ "Unsupported Encoded Information Types",
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/* 8 */ "Prohibited Conversion",
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/* 9 */ "Impractical Conversion",
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/* 10 */ "Invalid Parameters",
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/* 11 */ "Transfer Failure",
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/* 12 */ "Inability To Transfer",
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/* 13 */ "Conversion Not Performed",
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/* 14 */ "Deferred Delivery Not Available",
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/* 15 */ "Too many Recipients",
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/* 16 */ "Mail Too Large For Destination To Receive"
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};
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void mta_ercode(outfile)
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FILE *outfile;
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{
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register int mtacode;
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switch (error) {
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case E_FROM: /* too many From lines */
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mtacode = 1;
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break;
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case E_SNDR: /* invalid sender */
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case E_USER: /* invalid user */
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mtacode = 2;
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break;
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case E_FRWL: /* forwarding loop */
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case E_UNBND: /* Unbounded forwarding */
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mtacode = 4;
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break;
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case 23: /* disallowed from sending binary to remote */
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mtacode = 7;
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break;
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case E_SYNTAX: /* syntax error */
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default:
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mtacode = 10;
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break;
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case E_SURG: /* surrogate command failed - rc != 0 || 99 */
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mtacode = 11;
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break;
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case E_REMOTE: /* unknown remote */
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case E_FILE: /* file error */
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case E_FRWD: /* cannot forward */
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case E_PERM: /* bad permissions */
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case E_TMP: /* temporary file problem */
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case E_DEAD: /* Cannot create dead.letter */
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case E_LOCK: /* cannot create lock file */
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case E_GROUP: /* no group id of 'mail' */
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case E_MEM: /* malloc failure */
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case E_FORK: /* could not fork */
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case E_PIPE: /* could not pipe */
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case E_OWNR: /* invoker does not own mailfile */
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case E_DENY: /* permission denied by mailsurr file */
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mtacode = 12;
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break;
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case E_MBOX: /* mbox problem */
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mtacode = 12;
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if (sav_errno != EFBIG) {
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break;
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}
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/* Note drop-thru... */
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case E_SPACE: /* no space */
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mtacode = 16;
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break;
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}
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fprintf(outfile, "%.2d %s\n", mtacode, MTAerrors[mtacode]);
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}
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