1 /* 2 * Copyright (C) Internet Systems Consortium, Inc. ("ISC") 3 * 4 * This Source Code Form is subject to the terms of the Mozilla Public 5 * License, v. 2.0. If a copy of the MPL was not distributed with this 6 * file, you can obtain one at https://mozilla.org/MPL/2.0/. 7 * 8 * See the COPYRIGHT file distributed with this work for additional 9 * information regarding copyright ownership. 10 */ 11 12 /*! \file */ 13 14 #include <inttypes.h> 15 #include <stdbool.h> 16 17 #include <isc/buffer.h> 18 #include <isc/hash.h> 19 #include <isc/log.h> 20 #include <isc/mem.h> 21 #include <isc/result.h> 22 #include <isc/string.h> 23 #include <isc/task.h> 24 #include <isc/timer.h> 25 #include <isc/util.h> 26 27 #include <dns/diff.h> 28 #include <dns/zone.h> 29 30 typedef struct { 31 dns_diffop_t op; 32 const char *owner; 33 dns_ttl_t ttl; 34 const char *type; 35 const char *rdata; 36 } zonechange_t; 37 38 #define ZONECHANGE_SENTINEL \ 39 { \ 40 0, NULL, 0, NULL, NULL \ 41 } 42 43 extern isc_mem_t *dt_mctx; 44 extern isc_log_t *lctx; 45 extern isc_taskmgr_t *taskmgr; 46 extern isc_task_t *maintask; 47 extern isc_timermgr_t *timermgr; 48 extern isc_nm_t *netmgr; 49 extern dns_zonemgr_t *zonemgr; 50 extern bool app_running; 51 extern int ncpus; 52 extern bool debug_mem_record; 53 54 isc_result_t 55 dns_test_begin(FILE *logfile, bool create_managers); 56 57 void 58 dns_test_end(void); 59 60 isc_result_t 61 dns_test_makeview(const char *name, dns_view_t **viewp); 62 63 /*% 64 * Create a zone with origin 'name', return a pointer to the zone object in 65 * 'zonep'. 66 * 67 * If 'view' is set, the returned zone will be assigned to the passed view. 68 * 'createview' must be set to false when 'view' is non-NULL. 69 * 70 * If 'view' is not set and 'createview' is true, a new view is also created 71 * and the returned zone is assigned to it. This imposes two requirements on 72 * the caller: 1) the returned zone has to be subsequently assigned to a zone 73 * manager, otherwise its cleanup will fail, 2) the created view has to be 74 * cleaned up by the caller. 75 * 76 * If 'view' is not set and 'createview' is false, the returned zone will not 77 * be assigned to any view. 78 */ 79 isc_result_t 80 dns_test_makezone(const char *name, dns_zone_t **zonep, dns_view_t *view, 81 bool createview); 82 83 isc_result_t 84 dns_test_setupzonemgr(void); 85 86 isc_result_t 87 dns_test_managezone(dns_zone_t *zone); 88 89 void 90 dns_test_releasezone(dns_zone_t *zone); 91 92 void 93 dns_test_closezonemgr(void); 94 95 void 96 dns_test_nap(uint32_t usec); 97 98 isc_result_t 99 dns_test_loaddb(dns_db_t **db, dns_dbtype_t dbtype, const char *origin, 100 const char *testfile); 101 102 isc_result_t 103 dns_test_getdata(const char *file, unsigned char *buf, size_t bufsiz, 104 size_t *sizep); 105 106 char * 107 dns_test_tohex(const unsigned char *data, size_t len, char *buf, size_t buflen); 108 109 /*% 110 * Try parsing text form RDATA in "src" (of class "rdclass" and type "rdtype") 111 * into a structure representing that RDATA at "rdata", storing the 112 * uncompressed wire form of that RDATA at "dst", which is "dstlen" bytes long. 113 * Set 'warnings' to true to print logged warnings from dns_rdata_fromtext(). 114 */ 115 isc_result_t 116 dns_test_rdatafromstring(dns_rdata_t *rdata, dns_rdataclass_t rdclass, 117 dns_rdatatype_t rdtype, unsigned char *dst, 118 size_t dstlen, const char *src, bool warnings); 119 120 void 121 dns_test_namefromstring(const char *namestr, dns_fixedname_t *fname); 122 123 /*% 124 * Given a pointer to an uninitialized dns_diff_t structure in 'diff', make it 125 * contain diff tuples representing zone database changes listed in 'changes'. 126 * Set 'warnings' to true to print logged warnings from dns_rdata_fromtext(). 127 */ 128 isc_result_t 129 dns_test_difffromchanges(dns_diff_t *diff, const zonechange_t *changes, 130 bool warnings); 131