1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 1993-2003 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate 28*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.2 */ 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate 31*0Sstevel@tonic-gate /*LINTLIBRARY*/ 32*0Sstevel@tonic-gate #include "mt.h" 33*0Sstevel@tonic-gate #include <unistd.h> 34*0Sstevel@tonic-gate #include <stdio.h> 35*0Sstevel@tonic-gate #include <stddef.h> 36*0Sstevel@tonic-gate #include <libintl.h> 37*0Sstevel@tonic-gate #include <stropts.h> 38*0Sstevel@tonic-gate #include <xti.h> 39*0Sstevel@tonic-gate #include "tx.h" 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate static const char __nsl_dom[] = "SUNW_OST_NETNSL"; 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate static char *_xti_errlist[] = { 44*0Sstevel@tonic-gate "No Error", /* 0 */ 45*0Sstevel@tonic-gate "Incorrect address format", /* 1 - TBADADDR */ 46*0Sstevel@tonic-gate "Incorrect options format", /* 2 - TBADOPT */ 47*0Sstevel@tonic-gate "Illegal permissions", /* 3 - TACCES */ 48*0Sstevel@tonic-gate "Illegal file descriptor", /* 4 - TBADF */ 49*0Sstevel@tonic-gate "Couldn't allocate address", /* 5 - TNOADDR */ 50*0Sstevel@tonic-gate "Routine will place interface out of state", /* 6 - TOUTSTATE */ 51*0Sstevel@tonic-gate "Illegal called/calling sequence number", /* 7 - TBADSEQ */ 52*0Sstevel@tonic-gate "System error", /* 8 - TSYSERR */ 53*0Sstevel@tonic-gate "An event requires attention", /* 9 - TLOOK */ 54*0Sstevel@tonic-gate "Illegal amount of data", /* 10 - TBADDATA */ 55*0Sstevel@tonic-gate "Buffer not large enough", /* 11 - TBUFOVFLW */ 56*0Sstevel@tonic-gate "Can't send message - (blocked)", /* 12 - TFLOW */ 57*0Sstevel@tonic-gate "No message currently available", /* 13 - TNODATA */ 58*0Sstevel@tonic-gate "Disconnect message not found", /* 14 - TNODIS */ 59*0Sstevel@tonic-gate "Unitdata error message not found", /* 15 - TNOUDERR */ 60*0Sstevel@tonic-gate "Incorrect flags specified", /* 16 - TBADFLAG */ 61*0Sstevel@tonic-gate "Orderly release message not found", /* 17 - TNOREL */ 62*0Sstevel@tonic-gate "Primitive not supported by provider", /* 18 - TNOTSUPPORT */ 63*0Sstevel@tonic-gate "State is in process of changing", /* 19 - TSTATECHNG */ 64*0Sstevel@tonic-gate 65*0Sstevel@tonic-gate /* Following error codes are new in XTI */ 66*0Sstevel@tonic-gate 67*0Sstevel@tonic-gate "Unsupported structure type requested", /* 20 - TNOSTRUCTYPE */ 68*0Sstevel@tonic-gate "Invalid transport provider name", /* 21 - TBADNAME */ 69*0Sstevel@tonic-gate "Listener queue length limit is zero", /* 22 - TBADQLEN */ 70*0Sstevel@tonic-gate "Transport address is in use", /* 23 - TADDRBUSY */ 71*0Sstevel@tonic-gate "Outstanding connection indications", /* 24 - TINDOUT */ 72*0Sstevel@tonic-gate "Listener-acceptor transport provider mismatch", 73*0Sstevel@tonic-gate /* 25 - TPROVMISMATCH */ 74*0Sstevel@tonic-gate "Connection acceptor has listen queue length limit greater than zero", 75*0Sstevel@tonic-gate /* 26 - TRESQLEN */ 76*0Sstevel@tonic-gate "Connection acceptor-listener address not same but required by transport", 77*0Sstevel@tonic-gate /* 27 - TRESADDR */ 78*0Sstevel@tonic-gate "Incoming connection queue is full", /* 28 - TQFULL */ 79*0Sstevel@tonic-gate "Protocol error on transport primitive", /* 29 - TPROTO */ 80*0Sstevel@tonic-gate }; 81*0Sstevel@tonic-gate 82*0Sstevel@tonic-gate static int _xti_nerr = A_CNT(_xti_errlist)-1; /* take off entry t_errno 0 */ 83*0Sstevel@tonic-gate 84*0Sstevel@tonic-gate char * 85*0Sstevel@tonic-gate _tx_strerror(int errnum, int api_semantics) 86*0Sstevel@tonic-gate { 87*0Sstevel@tonic-gate static char buf[BUFSIZ]; 88*0Sstevel@tonic-gate 89*0Sstevel@tonic-gate if (_T_IS_XTI(api_semantics)) { 90*0Sstevel@tonic-gate if (errnum <= _xti_nerr && errnum >= 0) 91*0Sstevel@tonic-gate return (dgettext(__nsl_dom, _xti_errlist[errnum])); 92*0Sstevel@tonic-gate else { 93*0Sstevel@tonic-gate snprintf(buf, sizeof (buf), "%d: %s", errnum, 94*0Sstevel@tonic-gate dgettext(__nsl_dom, "error unknown")); 95*0Sstevel@tonic-gate return (buf); 96*0Sstevel@tonic-gate } 97*0Sstevel@tonic-gate } else { /* TX_TLI_API */ 98*0Sstevel@tonic-gate /* 99*0Sstevel@tonic-gate * This code for TLI only. It uses "t_nerr" and "t_errlist" 100*0Sstevel@tonic-gate * which are exposed interfaces in the t_error() man page. 101*0Sstevel@tonic-gate * XTI uses different array to avoid binary compatibility 102*0Sstevel@tonic-gate * issues in using the exposed array. [ XTI t_error() does 103*0Sstevel@tonic-gate * not mention the error message list array ] 104*0Sstevel@tonic-gate * 105*0Sstevel@tonic-gate * For the moment we simply index into the t_errlist[] array. 106*0Sstevel@tonic-gate * When the array fills (we cannot allow it to expand in size 107*0Sstevel@tonic-gate * or binary compatibility will be broken), this code will need 108*0Sstevel@tonic-gate * modification. See the comment in _errlst.c. 109*0Sstevel@tonic-gate */ 110*0Sstevel@tonic-gate if (errnum < t_nerr && errnum >= 0) 111*0Sstevel@tonic-gate return (dgettext(__nsl_dom, t_errlist[errnum])); 112*0Sstevel@tonic-gate else { 113*0Sstevel@tonic-gate snprintf(buf, sizeof (buf), "%d: %s", errnum, 114*0Sstevel@tonic-gate dgettext(__nsl_dom, "error unknown")); 115*0Sstevel@tonic-gate return (buf); 116*0Sstevel@tonic-gate } 117*0Sstevel@tonic-gate } 118*0Sstevel@tonic-gate } 119