1 /* $NetBSD: named-journalprint.c,v 1.6 2014/12/10 04:37:54 christos Exp $ */ 2 3 /* 4 * Copyright (C) 2004-2009 Internet Systems Consortium, Inc. ("ISC") 5 * Copyright (C) 2000, 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: named-journalprint.c,v 1.2 2009/12/04 21:59:23 marka Exp */ 21 22 /*! \file */ 23 #include <config.h> 24 25 #include <isc/log.h> 26 #include <isc/mem.h> 27 #include <isc/util.h> 28 29 #include <dns/journal.h> 30 #include <dns/log.h> 31 #include <dns/result.h> 32 #include <dns/types.h> 33 34 #include <stdlib.h> 35 36 /* 37 * Setup logging to use stderr. 38 */ 39 static isc_result_t 40 setup_logging(isc_mem_t *mctx, FILE *errout, isc_log_t **logp) { 41 isc_logdestination_t destination; 42 isc_logconfig_t *logconfig = NULL; 43 isc_log_t *log = NULL; 44 45 RUNTIME_CHECK(isc_log_create(mctx, &log, &logconfig) == ISC_R_SUCCESS); 46 isc_log_setcontext(log); 47 dns_log_init(log); 48 dns_log_setcontext(log); 49 50 destination.file.stream = errout; 51 destination.file.name = NULL; 52 destination.file.versions = ISC_LOG_ROLLNEVER; 53 destination.file.maximum_size = 0; 54 RUNTIME_CHECK(isc_log_createchannel(logconfig, "stderr", 55 ISC_LOG_TOFILEDESC, 56 ISC_LOG_DYNAMIC, 57 &destination, 0) == ISC_R_SUCCESS); 58 RUNTIME_CHECK(isc_log_usechannel(logconfig, "stderr", 59 NULL, NULL) == ISC_R_SUCCESS); 60 61 *logp = log; 62 return (ISC_R_SUCCESS); 63 } 64 65 int 66 main(int argc, char **argv) { 67 char *file; 68 isc_mem_t *mctx = NULL; 69 isc_result_t result; 70 isc_log_t *lctx = NULL; 71 72 if (argc != 2) { 73 printf("usage: %s journal\n", argv[0]); 74 return(1); 75 } 76 77 file = argv[1]; 78 79 RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS); 80 RUNTIME_CHECK(setup_logging(mctx, stderr, &lctx) == ISC_R_SUCCESS); 81 82 result = dns_journal_print(mctx, file, stdout); 83 if (result == DNS_R_NOJOURNAL) 84 fprintf(stderr, "%s\n", dns_result_totext(result)); 85 isc_log_destroy(&lctx); 86 isc_mem_detach(&mctx); 87 return(result != ISC_R_SUCCESS ? 1 : 0); 88 } 89