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 1994 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
31#pragma ident	"%Z%%M%	%I%	%E% SMI"
32
33/*
34 *	Convert an error number from the Common Control into a string
35 */
36#ifndef DIAL
37	static char	SCCSID[] = "@(#)dkerr.c	2.6+BNU DKHOST 87/03/05";
38#endif
39/*
40 *	COMMKIT(TM) Software - Datakit(R) VCS Interface Release 2.0 V1
41 */
42
43#include "dk.h"
44#include <sysexits.h>
45
46GLOBAL
47char *dk_msgs[] = {
48	"Call Failed",		/* code 0 - Something is Wrong */
49	"All channels busy",	/* code 1 - busy */
50	"Remote node not answering",	/* code 2 - trunk down */
51	"Server not answering",	/* code 3 - termporary no dest */
52	"Non-assigned number",	/* code 4 - permonent no dest (INTERT) */
53	"All trunk channels busy",	/* code 5 - System Overload (REORT) */
54	"Server already exists",	/* code 6 - already exists */
55	"Access denied",		/* code 7 - denied by remote server */
56	"",				/* code 8 - directory assistance req */
57} ;
58
59GLOBAL
60char 	*dialer_msgs[] = {
61	"",
62	"Please supply a valid phone number",	/* code 1 - phone # missing */
63	"No response from auto-dialer. Try again",	/* code 2- bad port */
64	"Auto dialer failed to initiate call. Try again", /* code 3 - dial failure */
65	"No initial dial tone detected",	/* code 4 - bad telephone line */
66	"No secondary dial tone detected",	/* code 5 - no sec. dial tone */
67	"Dialed number is busy",	/* code 6 - busy signal detected */
68	"No answer fron dialed number",	/* code 7 - auto-dialer didn't get ans. */
69	"No carrier tone was detected",	/* code 8 - no carrier tone det. */
70	"Could not complete your call. Try again.",	/* code 9 - auto dialer didn't complete */
71	"Wrong number", /*code 10 - bad number*/
72};
73
74GLOBAL
75char *dk_hostmsgs[] = {
76	"Dkserver: Can't open line: See System Administrator", /* Code 130 */
77	"", /* Code 131 */
78	"", /* Code 132 */
79	"Dkserver: Dksrvtab not readable: See System Administrator",		/* Code 133 */
80	"Dkserver: Can't chroot: See System Administrator",
81};
82
83#define NDKMSGS	(sizeof(dk_msgs)/sizeof(dk_msgs[0]))
84#define NDKHOMSGS	(sizeof(dk_hostmsgs)/sizeof(dk_hostmsgs[0]))
85#define DIALERCODE	11
86
87	GLOBAL int	dk_verbose = 1;	/* Print error messages on stderr if 1 */
88	GLOBAL int	dk_errno = 0;	/* Saved error number from iocb.req_error */
89
90	static char	generalmsg[32];
91
92GLOBAL char *
93dkerr(err)
94{
95
96	if ((err & 0377) == DIALERCODE)
97		return(dialer_msgs[err>>8]);
98
99	if ((err >= 0 && err <= 99) && err < NDKMSGS && dk_msgs[err] != 0)
100		return(dk_msgs[err]);
101	if ((err >= 100) && (err < (NDKHOMSGS + 130)) && (dk_hostmsgs[err-130] != 0))
102		return(dk_hostmsgs[err-130]);
103	sprintf(generalmsg, "Error code %d", err) ;
104	return(generalmsg);
105}
106
107GLOBAL int
108dkerrmap(dkcode)
109{
110	if (dkcode < 0)
111		return(-dkcode);
112
113	switch(dkcode){
114	case 0:
115	case 1:
116	case 2:
117	case 3:
118	case 5:
119		return(EX_TEMPFAIL);
120
121	case 4:
122		return(EX_NOHOST);
123
124	case 6:
125		return(EX_CANTCREAT);
126
127	case 7:
128		return(EX_NOPERM);
129
130	default:
131		return(EX_DATAERR);
132	}
133}
134