log.h revision 135446
1/* 2 * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC") 3 * Copyright (C) 1999-2001, 2003 Internet Software Consortium. 4 * 5 * Permission to use, copy, modify, and distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 10 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 11 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 13 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 14 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 15 * PERFORMANCE OF THIS SOFTWARE. 16 */ 17 18/* $Id: log.h,v 1.30.2.1.10.2 2004/03/06 08:13:57 marka Exp $ */ 19 20/* Principal Authors: DCL */ 21 22#ifndef DNS_LOG_H 23#define DNS_LOG_H 1 24 25#include <isc/lang.h> 26#include <isc/log.h> 27 28LIBDNS_EXTERNAL_DATA extern isc_log_t *dns_lctx; 29LIBDNS_EXTERNAL_DATA extern isc_logcategory_t dns_categories[]; 30LIBDNS_EXTERNAL_DATA extern isc_logmodule_t dns_modules[]; 31 32#define DNS_LOGCATEGORY_NOTIFY (&dns_categories[0]) 33#define DNS_LOGCATEGORY_DATABASE (&dns_categories[1]) 34#define DNS_LOGCATEGORY_SECURITY (&dns_categories[2]) 35/* DNS_LOGCATEGORY_CONFIG superseded by CFG_LOGCATEGORY_CONFIG */ 36#define DNS_LOGCATEGORY_DNSSEC (&dns_categories[4]) 37#define DNS_LOGCATEGORY_RESOLVER (&dns_categories[5]) 38#define DNS_LOGCATEGORY_XFER_IN (&dns_categories[6]) 39#define DNS_LOGCATEGORY_XFER_OUT (&dns_categories[7]) 40#define DNS_LOGCATEGORY_DISPATCH (&dns_categories[8]) 41#define DNS_LOGCATEGORY_LAME_SERVERS (&dns_categories[9]) 42#define DNS_LOGCATEGORY_DELEGATION_ONLY (&dns_categories[10]) 43 44/* Backwards compatibility. */ 45#define DNS_LOGCATEGORY_GENERAL ISC_LOGCATEGORY_GENERAL 46 47#define DNS_LOGMODULE_DB (&dns_modules[0]) 48#define DNS_LOGMODULE_RBTDB (&dns_modules[1]) 49#define DNS_LOGMODULE_RBTDB64 (&dns_modules[2]) 50#define DNS_LOGMODULE_RBT (&dns_modules[3]) 51#define DNS_LOGMODULE_RDATA (&dns_modules[4]) 52#define DNS_LOGMODULE_MASTER (&dns_modules[5]) 53#define DNS_LOGMODULE_MESSAGE (&dns_modules[6]) 54#define DNS_LOGMODULE_CACHE (&dns_modules[7]) 55#define DNS_LOGMODULE_CONFIG (&dns_modules[8]) 56#define DNS_LOGMODULE_RESOLVER (&dns_modules[9]) 57#define DNS_LOGMODULE_ZONE (&dns_modules[10]) 58#define DNS_LOGMODULE_JOURNAL (&dns_modules[11]) 59#define DNS_LOGMODULE_ADB (&dns_modules[12]) 60#define DNS_LOGMODULE_XFER_IN (&dns_modules[13]) 61#define DNS_LOGMODULE_XFER_OUT (&dns_modules[14]) 62#define DNS_LOGMODULE_ACL (&dns_modules[15]) 63#define DNS_LOGMODULE_VALIDATOR (&dns_modules[16]) 64#define DNS_LOGMODULE_DISPATCH (&dns_modules[17]) 65#define DNS_LOGMODULE_REQUEST (&dns_modules[18]) 66#define DNS_LOGMODULE_MASTERDUMP (&dns_modules[19]) 67#define DNS_LOGMODULE_TSIG (&dns_modules[20]) 68#define DNS_LOGMODULE_TKEY (&dns_modules[21]) 69#define DNS_LOGMODULE_SDB (&dns_modules[22]) 70#define DNS_LOGMODULE_DIFF (&dns_modules[23]) 71#define DNS_LOGMODULE_HINTS (&dns_modules[24]) 72 73ISC_LANG_BEGINDECLS 74 75void 76dns_log_init(isc_log_t *lctx); 77/* 78 * Make the libdns categories and modules available for use with the 79 * ISC logging library. 80 * 81 * Requires: 82 * lctx is a valid logging context. 83 * 84 * dns_log_init() is called only once. 85 * 86 * Ensures: 87 * The catgories and modules defined above are available for 88 * use by isc_log_usechannnel() and isc_log_write(). 89 */ 90 91void 92dns_log_setcontext(isc_log_t *lctx); 93/* 94 * Make the libdns library use the provided context for logging internal 95 * messages. 96 * 97 * Requires: 98 * lctx is a valid logging context. 99 */ 100 101ISC_LANG_ENDDECLS 102 103#endif /* DNS_LOG_H */ 104