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bind9/lib/dns
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Matthijs Mekking ad33a73f83 Fix Coverity CID 487882: Error handling issues 
The dns_qpiter_next() was called without checking the return value. If
we cannot move the iterator forward, there is no use in calling the
step() function.

/lib/dns/qpzone.c: 2804 in activeempty()
2798     	 * of the name we were searching for. Step the iterator
2799     	 * forward, then step() will continue forward until it
2800     	 * finds a node with active data. If that node is a
2801     	 * subdomain of the one we were looking for, then we're
2802     	 * at an active empty nonterminal node.
2803     	 */
>>>     CID 487882:  Error handling issues  (CHECKED_RETURN)
>>>     Calling "dns_qpiter_next" without checking return value (as is done elsewhere 26 out of 27 times).
2804     	dns_qpiter_next(it, NULL, NULL, NULL);
2805     	return (step(search, it, FORWARD, next) &&
2806     		dns_name_issubdomain(next, current));
2807     }
2024-03-14 14:01:23 +01:00
..
include
add setup/commit functions to rdatacallbacks
2024-03-08 15:36:56 -08:00
rdata
Add RESINFO record type
2024-02-26 12:02:40 +11:00
.gitignore
Add support for User Statically Defined Tracing (USDT) probes
2023-08-21 18:39:53 +02:00
acl.c
Convert rwlock in dns_acl to RCU
2023-10-13 14:44:40 +02:00
adb.c
Refactor the handling of isc_mem overmem condition
2023-11-29 14:16:20 +01:00
badcache.c
Refactor dns_badcache to use cds_lfht lock-free hashtable
2023-07-31 15:51:15 +02:00
byaddr.c
…
cache.c
rename qpdb to qpcache
2024-03-08 15:36:56 -08:00
callbacks.c
add setup/commit functions to rdatacallbacks
2024-03-08 15:36:56 -08:00
catz.c
Fix catz db update callback registration logic error (take two)
2023-11-14 08:59:48 +00:00
client.c
add a compile-time option to select default zone and cache DB
2024-03-06 10:49:02 +01:00
clientinfo.c
…
compress.c
Cleanup the dns_name macros
2023-09-12 16:14:10 +02:00
db_p.h
Merge tag 'v9.19.21'
2024-02-14 13:24:56 +01:00
db.c
rename qpdb to qpcache
2024-03-08 15:36:56 -08:00
dbiterator.c
…
diff.c
add setup/commit functions to rdatacallbacks
2024-03-08 15:36:56 -08:00
dispatch.c
Always call the TCP dispatch connected callbacks asynchronously
2024-03-04 16:34:14 +01:00
dlz.c
…
dns64.c
Add the ability to use DNS64 internally
2023-09-13 14:31:43 +10:00
dnsrps.c
improve node reference counting
2024-03-08 15:36:56 -08:00
dnssec.c
Refactor dns_keystore_directory()
2024-01-25 15:37:40 +01:00
dnstap.c
Change dns_message_create() function to accept memory pools
2023-09-24 18:07:40 +02:00
dnstap.proto
…
ds.c
…
dst_api.c
Merge tag 'v9.19.21'
2024-02-14 13:24:56 +01:00
dst_internal.h
Create keys with PKCS#11 URI instead of object
2024-01-25 14:48:07 +01:00
dst_openssl.h
…
dst_parse.c
Fix clang formatting
2023-08-09 23:48:17 +00:00
dst_parse.h
…
dyndb.c
…
ecs.c
…
fixedname.c
…
forward.c
rename dns_qp_findname_ancestor() to dns_qp_lookup()
2023-09-28 00:32:44 -07:00
gen.c
Use EXIT_SUCCESS and EXIT_FAILURE
2024-02-08 08:01:58 +01:00
geoip2.c
…
gssapi_link.c
…
gssapictx.c
remove dns_name_totext2() and dns_name_toprincipal()
2023-08-31 12:53:32 -07:00
hmac_link.c
…
ipkeylist.c
Remove ISC_MEM_ZERO and isc_mem_*x() API
2023-08-31 22:08:35 +02:00
iptable.c
Convert manual dns_iptable_{attach,detach} to ISC_REFCOUNT_IMPL
2023-10-13 14:44:40 +02:00
journal.c
Remove ISC_MEM_ZERO and isc_mem_*x() API
2023-08-31 22:08:35 +02:00
kasp.c
Store key store reference instead of name
2024-01-25 14:41:25 +01:00
key.c
Use dst_key's directory when writing key files
2024-01-25 14:47:43 +01:00
keydata.c
…
keymgr.c
Fix bug in keymgr Depends function
2024-03-13 10:58:24 +01:00
keystore.c
Replace keystore attach/detach with ISC_REFCOUNT_IMPL/ISC_REFCOUNT_DECL
2024-01-25 15:37:40 +01:00
keytable.c
rename dns_qp_findname_ancestor() to dns_qp_lookup()
2023-09-28 00:32:44 -07:00
log.c
…
Makefile.am
rename qpdb to qpcache
2024-03-08 15:36:56 -08:00
master.c
add setup/commit functions to rdatacallbacks
2024-03-08 15:36:56 -08:00
masterdump.c
remove unused functions in dns_master
2023-12-06 17:31:38 -08:00
message.c
Merge tag 'v9.19.21'
2024-02-14 13:24:56 +01:00
name.c
Cleanup the dns_name macros
2023-09-12 16:14:10 +02:00
nametree.c
rename dns_qp_findname_ancestor() to dns_qp_lookup()
2023-09-28 00:32:44 -07:00
ncache.c
Correctly set the value of covered in dns_ncache_current
2023-09-18 13:38:27 +10:00
nsec3.c
Don't delete the NSEC3PARAM immediately
2023-12-21 20:12:09 +11:00
nsec.c
…
nta.c
Fix undefined behaviour occurrences
2023-10-13 09:57:28 +00:00
openssl_link.c
Use EXIT_SUCCESS and EXIT_FAILURE
2024-02-08 08:01:58 +01:00
openssl_shim.c
Apply the SET_IF_NOT_NULL() semantic patch
2023-08-15 12:21:41 +02:00
openssl_shim.h
…
opensslecdsa_link.c
Specify key usage to be digital signature
2024-01-25 14:48:07 +01:00
openssleddsa_link.c
Clear OpenSSL errors on context creation failures
2023-09-01 12:01:20 +10:00
opensslrsa_link.c
Specify key usage to be digital signature
2024-01-25 14:48:07 +01:00
order.c
…
peer.c
…
private.c
Update the source code formatting using clang-format-17
2023-10-17 17:47:46 +02:00
probes.d
Do not destroy IXFR journal in xfrin_end()
2023-12-20 17:21:14 +01:00
qp_p.h
rename QP-related types to use standard BIND nomenclature
2023-09-28 00:32:39 -07:00
qp.c
release RCU in dns_qpmulti_snapshot()
2024-03-08 15:36:56 -08:00
qpcache_p.h
rename qpdb to qpcache
2024-03-08 15:36:56 -08:00
qpcache.c
Fix Coverity CID 487884: Dead code in qpcache.c
2024-03-14 10:42:30 +00:00
qpzone_p.h
stub dns_qpmulti-based zone database implementation
2024-03-06 20:57:31 -08:00
qpzone.c
Fix Coverity CID 487882: Error handling issues
2024-03-14 14:01:23 +01:00
rbt-cachedb.c
make the qpzone database loadable
2024-03-08 15:36:49 -08:00
rbt-zonedb.c
support nodefullname in rbt-zonedb.c
2024-03-13 17:15:18 -07:00
rbt.c
Reduce lock contention during RBTDB tree pruning
2024-02-29 11:23:03 +01:00
rbtdb_p.h
rename dns_rbtdb to dns_qpdb
2024-03-06 09:57:24 +01:00
rbtdb.c
remove dead code in rbtdb.c
2024-03-13 17:15:18 -07:00
rcode.c
…
rdata.c
Clear OpenSSL errors on d2i_ASN1_OBJECT failures
2023-09-01 12:01:19 +10:00
rdatalist.c
…
rdataset.c
Apply the isc_mem_cget semantic patch
2023-08-31 22:08:35 +02:00
rdatasetiter.c
…
rdataslab.c
Only call memmove if the rdata length is non zero
2024-03-13 23:04:56 +00:00
remote.c
Apply the isc_mem_cget semantic patch
2023-08-31 22:08:35 +02:00
request.c
Restore dns_requestmgr_shutdown re-entrancy
2024-02-07 09:52:32 +11:00
resconf.c
Address CID 486326: Memory - corruptions (OVERRUN)
2024-02-13 09:21:49 +11:00
resolver.c
Restore the disassociate call to before the fetch
2024-03-06 10:08:30 +11:00
result.c
…
rootns.c
add a compile-time option to select default zone and cache DB
2024-03-06 10:49:02 +01:00
rpz.c
reduce search_lock coverage
2023-10-09 13:29:02 -07:00
rriterator.c
Apply the SET_IF_NOT_NULL() semantic patch
2023-08-15 12:21:41 +02:00
rrl.c
Remove ISC_MEM_ZERO and isc_mem_*x() API
2023-08-31 22:08:35 +02:00
sdlz.c
remove dns_name_totext2() and dns_name_toprincipal()
2023-08-31 12:53:32 -07:00
soa.c
…
ssu_external.c
…
ssu.c
Convert rwlock in dns_acl to RCU
2023-10-13 14:44:40 +02:00
stats.c
Ineffective DbC protections
2023-11-21 14:48:43 +11:00
tests
…
time.c
…
tkey.c
…
transport.c
Integrate TLS cipher suites support into BIND
2024-01-12 13:27:59 +02:00
tsig_p.h
…
tsig.c
Address races in dns_tsigkey_find()
2024-01-05 11:16:12 +01:00
ttl.c
…
update.c
Refactor findmatchingkeys and keylistfromrdataset
2024-01-25 14:41:25 +01:00
validator.c
Fix validate_dnskey_dsset when KSK is not signing
2024-03-12 09:10:41 +01:00
view.c
BIND: Add 'allow-proxy' and 'allow-proxy-on' options
2023-12-06 15:15:25 +02:00
xfrin.c
add setup/commit functions to rdatacallbacks
2024-03-08 15:36:56 -08:00
zone_p.h
Refactor findzonekeys
2024-01-25 14:48:07 +01:00
zone.c
use DNS_DB_NONSEC3 flag when copying non-dnssec records
2024-03-08 15:36:56 -08:00
zonekey.c
…
zoneverify.c
Remove ISC_MEM_ZERO and isc_mem_*x() API
2023-08-31 22:08:35 +02:00
zt.c
rename dns_qp_findname_ancestor() to dns_qp_lookup()
2023-09-28 00:32:44 -07:00