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chg: dev: replace #define DNS_GETDB_ with struct of bools

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Replace #define DNS_GETDB_ with struct of bools to make
it easier to pretty-print the attributes in a debugger.

Closes #4559

Merge branch '4559-convert-dns_getdb_x-defines-to-1-bit-long-bools' into 'main'

Closes #4559

See merge request isc-projects/bind9!9093
This commit is contained in:
Arаm Sаrgsyаn
2024-07-31 12:53:50 +00:00
parent 89ab9e948d cb5238cc62
commit 020fda92b4
2 changed files with 67 additions and 59 deletions
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11
lib/ns/include/ns/query.h
View File

@@ -37,6 +37,15 @@ typedef struct ns_dbversion {
ISC_LINK(struct ns_dbversion) link; ISC_LINK(struct ns_dbversion) link;
} ns_dbversion_t; } ns_dbversion_t;
/* DB lookup options */
typedef struct dns_getdb_options {
bool noexact : 1;
bool nolog : 1;
bool partial : 1;
bool ignoreacl : 1;
bool stalefirst : 1;
} dns_getdb_options_t;
/*% /*%
* recursion type; various features can initiate recursion and this enum value * recursion type; various features can initiate recursion and this enum value
* allows common code paths to differentiate between them * allows common code paths to differentiate between them
@@ -182,7 +191,7 @@ struct query_ctx {
dns_rdatatype_t qtype; dns_rdatatype_t qtype;
dns_rdatatype_t type; dns_rdatatype_t type;
unsigned int options; /* DB lookup options */ dns_getdb_options_t options; /* DB lookup options */
bool redirected; /* nxdomain redirected? */ bool redirected; /* nxdomain redirected? */
bool is_zone; /* is DB a zone DB? */ bool is_zone; /* is DB a zone DB? */

115
lib/ns/query.c
View File

@@ -192,14 +192,6 @@ client_trace(ns_client_t *client, int level, const char *message) {
#define CCTRACE(l, m) ((void)m) #define CCTRACE(l, m) ((void)m)
#endif /* WANT_QUERYTRACE */ #endif /* WANT_QUERYTRACE */
enum {
DNS_GETDB_NOEXACT = 1 << 0,
DNS_GETDB_NOLOG = 1 << 1,
DNS_GETDB_PARTIAL = 1 << 2,
DNS_GETDB_IGNOREACL = 1 << 3,
DNS_GETDB_STALEFIRST = 1 << 4,
};
#define PENDINGOK(x) (((x) & DNS_DBFIND_PENDINGOK) != 0) #define PENDINGOK(x) (((x) & DNS_DBFIND_PENDINGOK) != 0)
#define SFCACHE_CDFLAG 0x1 #define SFCACHE_CDFLAG 0x1
@@ -829,7 +821,7 @@ ns_query_init(ns_client_t *client) {
/*% /*%
* Check if 'client' is allowed to query the cache of its associated view. * Check if 'client' is allowed to query the cache of its associated view.
* Unless 'options' has DNS_GETDB_NOLOG set, log the result of cache ACL * Unless 'options' has the 'nolog' flag set, log the result of cache ACL
* evaluation using the appropriate level, along with 'name' and 'qtype'. * evaluation using the appropriate level, along with 'name' and 'qtype'.
* *
* The cache ACL is only evaluated once for each client and then the result is * The cache ACL is only evaluated once for each client and then the result is
@@ -845,7 +837,7 @@ ns_query_init(ns_client_t *client) {
*/ */
static isc_result_t static isc_result_t
query_checkcacheaccess(ns_client_t *client, const dns_name_t *name, query_checkcacheaccess(ns_client_t *client, const dns_name_t *name,
dns_rdatatype_t qtype, unsigned int options) { dns_rdatatype_t qtype, dns_getdb_options_t options) {
isc_result_t result; isc_result_t result;
if ((client->query.attributes & NS_QUERYATTR_CACHEACLOKVALID) == 0) { if ((client->query.attributes & NS_QUERYATTR_CACHEACLOKVALID) == 0) {
@@ -863,7 +855,6 @@ query_checkcacheaccess(ns_client_t *client, const dns_name_t *name,
* Do it now. Both allow-query-cache and * Do it now. Both allow-query-cache and
* allow-query-cache-on must be satisfied. * allow-query-cache-on must be satisfied.
*/ */
bool log = ((options & DNS_GETDB_NOLOG) == 0);
char msg[NS_CLIENT_ACLMSGSIZE("query (cache)")]; char msg[NS_CLIENT_ACLMSGSIZE("query (cache)")];
enum refusal_reasons refusal_reason = ALLOW_QUERY_CACHE; enum refusal_reasons refusal_reason = ALLOW_QUERY_CACHE;
@@ -880,7 +871,8 @@ query_checkcacheaccess(ns_client_t *client, const dns_name_t *name,
* We were allowed by the "allow-query-cache" ACL. * We were allowed by the "allow-query-cache" ACL.
*/ */
client->query.attributes |= NS_QUERYATTR_CACHEACLOK; client->query.attributes |= NS_QUERYATTR_CACHEACLOK;
if (log && isc_log_wouldlog(ns_lctx, ISC_LOG_DEBUG(3))) if (!options.nolog &&
isc_log_wouldlog(ns_lctx, ISC_LOG_DEBUG(3)))
{ {
ns_client_aclmsg("query (cache)", name, qtype, ns_client_aclmsg("query (cache)", name, qtype,
client->view->rdclass, msg, client->view->rdclass, msg,
@@ -900,7 +892,7 @@ query_checkcacheaccess(ns_client_t *client, const dns_name_t *name,
ns_client_extendederror(client, DNS_EDE_PROHIBITED, ns_client_extendederror(client, DNS_EDE_PROHIBITED,
NULL); NULL);
if (log) { if (!options.nolog) {
ns_client_aclmsg("query (cache)", name, qtype, ns_client_aclmsg("query (cache)", name, qtype,
client->view->rdclass, msg, client->view->rdclass, msg,
sizeof(msg)); sizeof(msg));
@@ -925,7 +917,7 @@ query_checkcacheaccess(ns_client_t *client, const dns_name_t *name,
static isc_result_t static isc_result_t
query_validatezonedb(ns_client_t *client, const dns_name_t *name, query_validatezonedb(ns_client_t *client, const dns_name_t *name,
dns_rdatatype_t qtype, unsigned int options, dns_rdatatype_t qtype, dns_getdb_options_t options,
dns_zone_t *zone, dns_db_t *db, dns_zone_t *zone, dns_db_t *db,
dns_dbversion_t **versionp) { dns_dbversion_t **versionp) {
isc_result_t result; isc_result_t result;
@@ -984,7 +976,7 @@ query_validatezonedb(ns_client_t *client, const dns_name_t *name,
return (DNS_R_SERVFAIL); return (DNS_R_SERVFAIL);
} }
if ((options & DNS_GETDB_IGNOREACL) != 0) { if (options.ignoreacl) {
goto approved; goto approved;
} }
if (dbversion->acl_checked) { if (dbversion->acl_checked) {
@@ -1018,7 +1010,7 @@ query_validatezonedb(ns_client_t *client, const dns_name_t *name,
} }
result = ns_client_checkaclsilent(client, NULL, queryacl, true); result = ns_client_checkaclsilent(client, NULL, queryacl, true);
if ((options & DNS_GETDB_NOLOG) == 0) { if (!options.nolog) {
char msg[NS_CLIENT_ACLMSGSIZE("query")]; char msg[NS_CLIENT_ACLMSGSIZE("query")];
if (result == ISC_R_SUCCESS) { if (result == ISC_R_SUCCESS) {
if (isc_log_wouldlog(ns_lctx, ISC_LOG_DEBUG(3))) { if (isc_log_wouldlog(ns_lctx, ISC_LOG_DEBUG(3))) {
@@ -1071,8 +1063,7 @@ query_validatezonedb(ns_client_t *client, const dns_name_t *name,
ns_client_extendederror(client, DNS_EDE_PROHIBITED, ns_client_extendederror(client, DNS_EDE_PROHIBITED,
NULL); NULL);
} }
if ((options & DNS_GETDB_NOLOG) == 0 && result != ISC_R_SUCCESS) if (!options.nolog && result != ISC_R_SUCCESS) {
{
ns_client_log(client, DNS_LOGCATEGORY_SECURITY, ns_client_log(client, DNS_LOGCATEGORY_SECURITY,
NS_LOGMODULE_QUERY, ISC_LOG_INFO, NS_LOGMODULE_QUERY, ISC_LOG_INFO,
"query-on denied"); "query-on denied");
@@ -1094,8 +1085,9 @@ approved:
static isc_result_t static isc_result_t
query_getzonedb(ns_client_t *client, const dns_name_t *name, query_getzonedb(ns_client_t *client, const dns_name_t *name,
dns_rdatatype_t qtype, unsigned int options, dns_zone_t **zonep, dns_rdatatype_t qtype, dns_getdb_options_t options,
dns_db_t **dbp, dns_dbversion_t **versionp) { dns_zone_t **zonep, dns_db_t **dbp,
dns_dbversion_t **versionp) {
isc_result_t result; isc_result_t result;
unsigned int ztoptions; unsigned int ztoptions;
dns_zone_t *zone = NULL; dns_zone_t *zone = NULL;
@@ -1109,7 +1101,7 @@ query_getzonedb(ns_client_t *client, const dns_name_t *name,
* Find a zone database to answer the query. * Find a zone database to answer the query.
*/ */
ztoptions = DNS_ZTFIND_MIRROR; ztoptions = DNS_ZTFIND_MIRROR;
if ((options & DNS_GETDB_NOEXACT) != 0) { if (options.noexact) {
ztoptions |= DNS_ZTFIND_NOEXACT; ztoptions |= DNS_ZTFIND_NOEXACT;
} }
@@ -1137,7 +1129,7 @@ query_getzonedb(ns_client_t *client, const dns_name_t *name,
*zonep = zone; *zonep = zone;
*dbp = db; *dbp = db;
if (partial && (options & DNS_GETDB_PARTIAL) != 0) { if (partial && options.partial) {
return (DNS_R_PARTIALMATCH); return (DNS_R_PARTIALMATCH);
} }
return (ISC_R_SUCCESS); return (ISC_R_SUCCESS);
@@ -1291,8 +1283,9 @@ rpz_getdb(ns_client_t *client, dns_name_t *p_name, dns_rpz_type_t rpz_type,
CTRACE(ISC_LOG_DEBUG(3), "rpz_getdb"); CTRACE(ISC_LOG_DEBUG(3), "rpz_getdb");
result = query_getzonedb(client, p_name, dns_rdatatype_any, dns_getdb_options_t options = { .ignoreacl = true };
DNS_GETDB_IGNOREACL, zonep, dbp, &rpz_version); result = query_getzonedb(client, p_name, dns_rdatatype_any, options,
zonep, dbp, &rpz_version);
if (result == ISC_R_SUCCESS) { if (result == ISC_R_SUCCESS) {
dns_rpz_st_t *st = client->query.rpz_st; dns_rpz_st_t *st = client->query.rpz_st;
@@ -1326,7 +1319,8 @@ rpz_getdb(ns_client_t *client, dns_name_t *p_name, dns_rpz_type_t rpz_type,
*/ */
static isc_result_t static isc_result_t
query_getcachedb(ns_client_t *client, const dns_name_t *name, query_getcachedb(ns_client_t *client, const dns_name_t *name,
dns_rdatatype_t qtype, dns_db_t **dbp, unsigned int options) { dns_rdatatype_t qtype, dns_db_t **dbp,
dns_getdb_options_t options) {
isc_result_t result; isc_result_t result;
dns_db_t *db = NULL; dns_db_t *db = NULL;
@@ -1354,7 +1348,7 @@ query_getcachedb(ns_client_t *client, const dns_name_t *name,
static isc_result_t static isc_result_t
query_getdb(ns_client_t *client, dns_name_t *name, dns_rdatatype_t qtype, query_getdb(ns_client_t *client, dns_name_t *name, dns_rdatatype_t qtype,
unsigned int options, dns_zone_t **zonep, dns_db_t **dbp, dns_getdb_options_t options, dns_zone_t **zonep, dns_db_t **dbp,
dns_dbversion_t **versionp, bool *is_zonep) { dns_dbversion_t **versionp, bool *is_zonep) {
isc_result_t result; isc_result_t result;
isc_result_t tresult; isc_result_t tresult;
@@ -1635,8 +1629,9 @@ query_additionalauth(query_ctx_t *qctx, const dns_name_t *name,
*/ */
version = NULL; version = NULL;
dns_db_detach(&db); dns_db_detach(&db);
result = query_getzonedb(client, name, type, DNS_GETDB_NOLOG, dns_getdb_options_t options = { .nolog = true };
&zone, &db, &version); result = query_getzonedb(client, name, type, options, &zone,
&db, &version);
if (result != ISC_R_SUCCESS) { if (result != ISC_R_SUCCESS) {
return (result); return (result);
} }
@@ -1745,7 +1740,8 @@ query_additional_cb(void *arg, const dns_name_t *name, dns_rdatatype_t qtype,
} }
additionaltype = dns_rdatasetadditional_fromcache; additionaltype = dns_rdatasetadditional_fromcache;
result = query_getcachedb(client, name, qtype, &db, DNS_GETDB_NOLOG); dns_getdb_options_t options = { .nolog = true };
result = query_getcachedb(client, name, qtype, &db, options);
if (result != ISC_R_SUCCESS) { if (result != ISC_R_SUCCESS) {
/* /*
* Most likely the client isn't allowed to query the cache. * Most likely the client isn't allowed to query the cache.
@@ -2989,7 +2985,8 @@ rpz_rrset_find(ns_client_t *client, dns_name_t *name, dns_rdatatype_t type,
version = NULL; version = NULL;
zone = NULL; zone = NULL;
result = query_getdb(client, name, type, 0, &zone, dbp, result = query_getdb(client, name, type,
(dns_getdb_options_t){ 0 }, &zone, dbp,
&version, &is_zone); &version, &is_zone);
if (result != ISC_R_SUCCESS) { if (result != ISC_R_SUCCESS) {
rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, name, rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, name,
@@ -5142,7 +5139,6 @@ redirect2(ns_client_t *client, dns_name_t *name, dns_rdataset_t *rdataset,
dns_zone_t *zone = NULL; dns_zone_t *zone = NULL;
bool is_zone; bool is_zone;
unsigned int labels; unsigned int labels;
unsigned int options;
CTRACE(ISC_LOG_DEBUG(3), "redirect2"); CTRACE(ISC_LOG_DEBUG(3), "redirect2");
@@ -5212,9 +5208,9 @@ redirect2(ns_client_t *client, dns_name_t *name, dns_rdataset_t *rdataset,
dns_name_copy(redirectname, client->view->redirectzone); dns_name_copy(redirectname, client->view->redirectzone);
} }
options = 0; result = query_getdb(client, redirectname, qtype,
result = query_getdb(client, redirectname, qtype, options, &zone, &db, (dns_getdb_options_t){ 0 }, &zone, &db, &version,
&version, &is_zone); &is_zone);
if (result != ISC_R_SUCCESS) { if (result != ISC_R_SUCCESS) {
return (ISC_R_NOTFOUND); return (ISC_R_NOTFOUND);
} }
@@ -5667,9 +5663,10 @@ ns__query_start(query_ctx_t *qctx) {
} }
/* /*
* First we must find the right database. * First we must find the right database. Reset the options but preserve
* the 'nolog' flag.
*/ */
qctx->options &= DNS_GETDB_NOLOG; /* Preserve DNS_GETDB_NOLOG. */ qctx->options = (dns_getdb_options_t){ .nolog = qctx->options.nolog };
if (dns_rdatatype_atparent(qctx->qtype) && if (dns_rdatatype_atparent(qctx->qtype) &&
!dns_name_equal(qctx->client->query.qname, dns_rootname)) !dns_name_equal(qctx->client->query.qname, dns_rootname))
{ {
@@ -5679,7 +5676,7 @@ ns__query_start(query_ctx_t *qctx) {
* but rather for its containing zone (unless the QNAME is * but rather for its containing zone (unless the QNAME is
* root). * root).
*/ */
qctx->options |= DNS_GETDB_NOEXACT; qctx->options.noexact = true;
} }
result = query_getdb(qctx->client, qctx->client->query.qname, result = query_getdb(qctx->client, qctx->client->query.qname,
@@ -5687,7 +5684,7 @@ ns__query_start(query_ctx_t *qctx) {
&qctx->version, &qctx->is_zone); &qctx->version, &qctx->is_zone);
if ((result != ISC_R_SUCCESS || !qctx->is_zone) && if ((result != ISC_R_SUCCESS || !qctx->is_zone) &&
qctx->qtype == dns_rdatatype_ds && !RECURSIONOK(qctx->client) && qctx->qtype == dns_rdatatype_ds && !RECURSIONOK(qctx->client) &&
(qctx->options & DNS_GETDB_NOEXACT) != 0) qctx->options.noexact)
{ {
/* /*
* This is a non-recursive QTYPE=DS query with QNAME whose * This is a non-recursive QTYPE=DS query with QNAME whose
@@ -5700,15 +5697,16 @@ ns__query_start(query_ctx_t *qctx) {
dns_dbversion_t *tversion = NULL; dns_dbversion_t *tversion = NULL;
isc_result_t tresult; isc_result_t tresult;
dns_getdb_options_t options = { .partial = true };
tresult = query_getzonedb( tresult = query_getzonedb(
qctx->client, qctx->client->query.qname, qctx->qtype, qctx->client, qctx->client->query.qname, qctx->qtype,
DNS_GETDB_PARTIAL, &tzone, &tdb, &tversion); options, &tzone, &tdb, &tversion);
if (tresult == ISC_R_SUCCESS) { if (tresult == ISC_R_SUCCESS) {
/* /*
* We are authoritative for QNAME. Attach the relevant * We are authoritative for QNAME. Attach the relevant
* zone to query context, set result to ISC_R_SUCCESS. * zone to query context, set result to ISC_R_SUCCESS.
*/ */
qctx->options &= ~DNS_GETDB_NOEXACT; qctx->options.noexact = false;
ns_client_putrdataset(qctx->client, &qctx->rdataset); ns_client_putrdataset(qctx->client, &qctx->rdataset);
if (qctx->db != NULL) { if (qctx->db != NULL) {
dns_db_detach(&qctx->db); dns_db_detach(&qctx->db);
@@ -5813,7 +5811,7 @@ ns__query_start(query_ctx_t *qctx) {
* stale-answer-client-timeout is zero, then we can promptly * stale-answer-client-timeout is zero, then we can promptly
* answer with a stale RRset if one is available in cache. * answer with a stale RRset if one is available in cache.
*/ */
qctx->options |= DNS_GETDB_STALEFIRST; qctx->options.stalefirst = true;
} }
result = query_lookup(qctx); result = query_lookup(qctx);
@@ -5823,7 +5821,7 @@ ns__query_start(query_ctx_t *qctx) {
* If a fetch is created to resolve this query, then, * If a fetch is created to resolve this query, then,
* when it completes, this option is not expected to be set. * when it completes, this option is not expected to be set.
*/ */
qctx->options &= ~DNS_GETDB_STALEFIRST; qctx->options.stalefirst = false;
cleanup: cleanup:
return (result); return (result);
@@ -5943,9 +5941,9 @@ query_lookup(query_ctx_t *qctx) {
rpzqname = qctx->client->query.qname; rpzqname = qctx->client->query.qname;
} }
if ((qctx->options & DNS_GETDB_STALEFIRST) != 0) { if (qctx->options.stalefirst) {
/* /*
* If DNS_GETDB_STALEFIRST is set, it means that a stale * If the 'stalefirst' flag is set, it means that a stale
* RRset may be returned as part of this lookup. An attempt * RRset may be returned as part of this lookup. An attempt
* to refresh the RRset will still take place if an * to refresh the RRset will still take place if an
* active RRset is not available. * active RRset is not available.
@@ -6091,7 +6089,7 @@ query_lookup(query_ctx_t *qctx) {
return (ns_query_done(qctx)); return (ns_query_done(qctx));
} }
} else if (stale_timeout) { } else if (stale_timeout) {
if ((qctx->options & DNS_GETDB_STALEFIRST) != 0) { if (qctx->options.stalefirst) {
if (!stale_found && !answer_found) { if (!stale_found && !answer_found) {
/* /*
* We have nothing useful in cache to return * We have nothing useful in cache to return
@@ -6103,7 +6101,7 @@ query_lookup(query_ctx_t *qctx) {
&qctx->db); &qctx->db);
qctx->client->query.dboptions &= qctx->client->query.dboptions &=
~DNS_DBFIND_STALETIMEOUT; ~DNS_DBFIND_STALETIMEOUT;
qctx->options &= ~DNS_GETDB_STALEFIRST; qctx->options.stalefirst = false;
if (FETCH_RECTYPE_NORMAL(qctx->client) != NULL) if (FETCH_RECTYPE_NORMAL(qctx->client) != NULL)
{ {
dns_resolver_destroyfetch( dns_resolver_destroyfetch(
@@ -8743,15 +8741,15 @@ query_zone_delegation(query_ctx_t *qctx) {
* authoritative for the child zone * authoritative for the child zone
*/ */
if (!RECURSIONOK(qctx->client) && if (!RECURSIONOK(qctx->client) &&
(qctx->options & DNS_GETDB_NOEXACT) != 0 && (qctx->options.noexact && qctx->qtype == dns_rdatatype_ds))
qctx->qtype == dns_rdatatype_ds)
{ {
dns_db_t *tdb = NULL; dns_db_t *tdb = NULL;
dns_zone_t *tzone = NULL; dns_zone_t *tzone = NULL;
dns_dbversion_t *tversion = NULL; dns_dbversion_t *tversion = NULL;
result = query_getzonedb( dns_getdb_options_t options = { .partial = true };
qctx->client, qctx->client->query.qname, qctx->qtype, result = query_getzonedb(qctx->client,
DNS_GETDB_PARTIAL, &tzone, &tdb, &tversion); qctx->client->query.qname, qctx->qtype,
options, &tzone, &tdb, &tversion);
if (result != ISC_R_SUCCESS) { if (result != ISC_R_SUCCESS) {
if (tdb != NULL) { if (tdb != NULL) {
dns_db_detach(&tdb); dns_db_detach(&tdb);
@@ -8760,7 +8758,7 @@ query_zone_delegation(query_ctx_t *qctx) {
dns_zone_detach(&tzone); dns_zone_detach(&tzone);
} }
} else { } else {
qctx->options &= ~DNS_GETDB_NOEXACT; qctx->options.noexact = false;
ns_client_putrdataset(qctx->client, &qctx->rdataset); ns_client_putrdataset(qctx->client, &qctx->rdataset);
if (qctx->sigrdataset != NULL) { if (qctx->sigrdataset != NULL) {
ns_client_putrdataset(qctx->client, ns_client_putrdataset(qctx->client,
@@ -9808,7 +9806,7 @@ query_synthcnamewildcard(query_ctx_t *qctx, dns_rdataset_t *rdataset,
ns_client_qnamereplace(qctx->client, tname); ns_client_qnamereplace(qctx->client, tname);
qctx->want_restart = true; qctx->want_restart = true;
if (!WANTRECURSION(qctx->client)) { if (!WANTRECURSION(qctx->client)) {
qctx->options |= DNS_GETDB_NOLOG; qctx->options.nolog = true;
} }
return (result); return (result);
@@ -10425,7 +10423,7 @@ query_cname(query_ctx_t *qctx) {
ns_client_qnamereplace(qctx->client, tname); ns_client_qnamereplace(qctx->client, tname);
qctx->want_restart = true; qctx->want_restart = true;
if (!WANTRECURSION(qctx->client)) { if (!WANTRECURSION(qctx->client)) {
qctx->options |= DNS_GETDB_NOLOG; qctx->options.nolog = true;
} }
query_addauth(qctx); query_addauth(qctx);
@@ -10577,7 +10575,7 @@ query_dname(query_ctx_t *qctx) {
qctx->fname = NULL; qctx->fname = NULL;
qctx->want_restart = true; qctx->want_restart = true;
if (!WANTRECURSION(qctx->client)) { if (!WANTRECURSION(qctx->client)) {
qctx->options |= DNS_GETDB_NOLOG; qctx->options.nolog = true;
} }
} }
@@ -10922,8 +10920,9 @@ query_addbestns(query_ctx_t *qctx) {
* Find the right database. * Find the right database.
*/ */
do { do {
result = query_getdb(client, &qname, dns_rdatatype_ns, 0, &zone, result = query_getdb(client, &qname, dns_rdatatype_ns,
&db, &version, &is_zone); (dns_getdb_options_t){ 0 }, &zone, &db,
&version, &is_zone);
if (result != ISC_R_SUCCESS) { if (result != ISC_R_SUCCESS) {
goto cleanup; goto cleanup;
} }
@@ -11650,7 +11649,7 @@ ns_query_done(query_ctx_t *qctx) {
*/ */
if (RECURSING(qctx->client) && if (RECURSING(qctx->client) &&
(!QUERY_STALETIMEOUT(&qctx->client->query) || (!QUERY_STALETIMEOUT(&qctx->client->query) ||
((qctx->options & DNS_GETDB_STALEFIRST) != 0))) qctx->options.stalefirst))
{ {
return (qctx->result); return (qctx->result);
} }