f7a84380dd
Implement dns_test_difffromchanges(), a function which enables preparing a dns_diff_t structure from a mostly-textual representation of zone database changes to be applied. This will improve readability of test case definitions by allowing contents of a dns_diff_t structure, passed e.g. to update_sigs(), to be represented in a human-friendly manner. (cherry picked from commit3c22af0d35) (cherry picked from commitd4c603eb8a) (cherry picked from commit1f454b8d91) (cherry picked from commit7193496b6e)
134 lines
3.8 KiB
C
134 lines
3.8 KiB
C
/*
|
|
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
|
|
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
|
|
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
|
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
|
|
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
* PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
/*! \file */
|
|
|
|
#include <config.h>
|
|
|
|
#include <isc/buffer.h>
|
|
#include <isc/entropy.h>
|
|
#include <isc/hash.h>
|
|
#include <isc/log.h>
|
|
#include <isc/mem.h>
|
|
#include <isc/string.h>
|
|
#include <isc/task.h>
|
|
#include <isc/timer.h>
|
|
#include <isc/util.h>
|
|
|
|
#include <dns/diff.h>
|
|
#include <dns/result.h>
|
|
#include <dns/zone.h>
|
|
|
|
#define CHECK(r) \
|
|
do { \
|
|
result = (r); \
|
|
if (result != ISC_R_SUCCESS) \
|
|
goto cleanup; \
|
|
} while (0)
|
|
|
|
typedef struct {
|
|
dns_diffop_t op;
|
|
const char *owner;
|
|
dns_ttl_t ttl;
|
|
const char *type;
|
|
const char *rdata;
|
|
} zonechange_t;
|
|
|
|
#define ZONECHANGE_SENTINEL { 0, NULL, 0, NULL, NULL }
|
|
|
|
extern isc_mem_t *mctx;
|
|
extern isc_entropy_t *ectx;
|
|
extern isc_log_t *lctx;
|
|
extern isc_taskmgr_t *taskmgr;
|
|
extern isc_task_t *maintask;
|
|
extern isc_timermgr_t *timermgr;
|
|
extern isc_socketmgr_t *socketmgr;
|
|
extern dns_zonemgr_t *zonemgr;
|
|
extern isc_boolean_t app_running;
|
|
extern int ncpus;
|
|
extern isc_boolean_t debug_mem_record;
|
|
|
|
isc_result_t
|
|
dns_test_begin(FILE *logfile, isc_boolean_t create_managers);
|
|
|
|
void
|
|
dns_test_end(void);
|
|
|
|
isc_result_t
|
|
dns_test_makeview(const char *name, dns_view_t **viewp);
|
|
|
|
/*%
|
|
* Create a zone with origin 'name', return a pointer to the zone object in
|
|
* 'zonep'.
|
|
*
|
|
* If 'view' is set, the returned zone will be assigned to the passed view.
|
|
* 'createview' must be set to false when 'view' is non-NULL.
|
|
*
|
|
* If 'view' is not set and 'createview' is true, a new view is also created
|
|
* and the returned zone is assigned to it. This imposes two requirements on
|
|
* the caller: 1) the returned zone has to be subsequently assigned to a zone
|
|
* manager, otherwise its cleanup will fail, 2) the created view has to be
|
|
* cleaned up by the caller.
|
|
*
|
|
* If 'view' is not set and 'createview' is false, the returned zone will not
|
|
* be assigned to any view.
|
|
*/
|
|
isc_result_t
|
|
dns_test_makezone(const char *name, dns_zone_t **zonep, dns_view_t *view,
|
|
isc_boolean_t createview);
|
|
|
|
isc_result_t
|
|
dns_test_setupzonemgr(void);
|
|
|
|
isc_result_t
|
|
dns_test_managezone(dns_zone_t *zone);
|
|
|
|
void
|
|
dns_test_releasezone(dns_zone_t *zone);
|
|
|
|
void
|
|
dns_test_closezonemgr(void);
|
|
|
|
void
|
|
dns_test_nap(isc_uint32_t usec);
|
|
|
|
isc_result_t
|
|
dns_test_loaddb(dns_db_t **db, dns_dbtype_t dbtype, const char *origin,
|
|
const char *testfile);
|
|
|
|
char *
|
|
dns_test_tohex(const unsigned char *data, size_t len, char *buf, size_t buflen);
|
|
|
|
/*%
|
|
* Try parsing text form RDATA in "src" (of class "rdclass" and type "rdtype")
|
|
* into a structure representing that RDATA at "rdata", storing the
|
|
* uncompressed wire form of that RDATA at "dst", which is "dstlen" bytes long.
|
|
*/
|
|
isc_result_t
|
|
dns_test_rdatafromstring(dns_rdata_t *rdata, dns_rdataclass_t rdclass,
|
|
dns_rdatatype_t rdtype, unsigned char *dst,
|
|
size_t dstlen, const char *src);
|
|
|
|
void
|
|
dns_test_namefromstring(const char *namestr, dns_fixedname_t *fname);
|
|
|
|
/*%
|
|
* Given a pointer to an uninitialized dns_diff_t structure in 'diff', make it
|
|
* contain diff tuples representing zone database changes listed in 'changes'.
|
|
*/
|
|
isc_result_t
|
|
dns_test_difffromchanges(dns_diff_t *diff, const zonechange_t *changes);
|