lib.c revision 1.1.1.1
1/* $NetBSD: lib.c,v 1.1.1.1 2009/12/13 16:54:19 kardel Exp $ */ 2 3/* 4 * Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC") 5 * Copyright (C) 1999-2001 Internet Software Consortium. 6 * 7 * Permission to use, copy, modify, and/or distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 12 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 13 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 14 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 15 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 16 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20/* Id: lib.c,v 1.14 2007/06/19 23:47:17 tbox Exp */ 21 22/*! \file */ 23 24#include <config.h> 25 26#include <stdio.h> 27#include <stdlib.h> 28 29#include <isc/once.h> 30#include <isc/msgs.h> 31#include <isc/lib.h> 32 33/*** 34 *** Globals 35 ***/ 36 37LIBISC_EXTERNAL_DATA isc_msgcat_t * isc_msgcat = NULL; 38 39 40/*** 41 *** Private 42 ***/ 43 44static isc_once_t msgcat_once = ISC_ONCE_INIT; 45 46 47/*** 48 *** Functions 49 ***/ 50 51static void 52open_msgcat(void) { 53 isc_msgcat_open("libisc.cat", &isc_msgcat); 54} 55 56void 57isc_lib_initmsgcat(void) { 58 isc_result_t result; 59 60 /*! 61 * Initialize the ISC library's message catalog, isc_msgcat, if it 62 * has not already been initialized. 63 */ 64 65 result = isc_once_do(&msgcat_once, open_msgcat); 66 if (result != ISC_R_SUCCESS) { 67 /* 68 * Normally we'd use RUNTIME_CHECK() or FATAL_ERROR(), but 69 * we can't do that here, since they might call us! 70 * (Note that the catalog might be open anyway, so we might 71 * as well try to provide an internationalized message.) 72 */ 73 fprintf(stderr, "%s:%d: %s: isc_once_do() %s.\n", 74 __FILE__, __LINE__, 75 isc_msgcat_get(isc_msgcat, ISC_MSGSET_GENERAL, 76 ISC_MSG_FATALERROR, "fatal error"), 77 isc_msgcat_get(isc_msgcat, ISC_MSGSET_GENERAL, 78 ISC_MSG_FAILED, "failed")); 79 abort(); 80 } 81} 82