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      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 
     46 GLOBAL
     47 char *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 
     59 GLOBAL
     60 char 	*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 
     74 GLOBAL
     75 char *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 
     92 GLOBAL char *
     93 dkerr(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 
    107 GLOBAL int
    108 dkerrmap(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