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bind9/lib/dns
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Aram Sargsyan 03b68b8c38 Address scan-build warnings 
The warnings (see below) seem to be false-positives. Address them
by adding runtime checks.

    resolver.c:1627:10: warning: Access to field 'tid' results in a dereference of a null pointer (loaded from variable 'fctx') [core.NullDereference]
     1627 |         REQUIRE(fctx->tid == isc_tid());
          |                 ^~~~~~~~~
    ../../lib/isc/include/isc/util.h:332:34: note: expanded from macro 'REQUIRE'
      332 | #define REQUIRE(e)   ISC_REQUIRE(e)
          |                                  ^
    ../../lib/isc/include/isc/assertions.h:45:11: note: expanded from macro 'ISC_REQUIRE'
       45 |         ((void)((cond) ||                                                  \
          |                  ^~~~
    resolver.c:10335:6: warning: Access to field 'depth' results in a dereference of a null pointer (loaded from variable 'fctx') [core.NullDereference]
     10335 |         if (fctx->depth > depth) {
           |             ^~~~~~~~~~~
    2 warnings generated.
2024-02-16 08:42:48 +00:00
..
include
Disallow stale-answer-client-timeout non-zero values
2024-02-16 08:41:52 +00:00
rdata
Add minimal EDNS UL option support
2024-01-23 10:47:31 +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
Refactor the handling of isc_mem overmem condition
2023-11-29 14:16:20 +01:00
callbacks.c
…
catz.c
Fix catz db update callback registration logic error (take two)
2023-11-14 08:59:48 +00:00
client.c
clean up client.c
2023-12-06 17:31:38 -08:00
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
fix several bugs in the RBTDB dbiterator implementation
2024-02-15 10:15:50 -08:00
dbiterator.c
…
diff.c
Log what change generated a 'not exact' error
2023-12-20 01:56:38 +11:00
dispatch.c
Stream DNS: add PROXY over TLS support
2023-12-06 15:15:25 +02:00
dlz.c
Refactor dns_zone_create() to return void
2023-07-27 11:37:44 +02:00
dns64.c
Add the ability to use DNS64 internally
2023-09-13 14:31:43 +10:00
dnsrps.c
Give the rdataset->privateN fields more helpful names
2023-07-17 14:50:25 +02:00
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
Emit deprecated warning for K* file pairs
2023-06-29 08:28:48 +10:00
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
Refactor dns_keystore_directory()
2024-01-25 15:37:40 +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
separate generic DB helpers into db_p.h
2024-02-14 09:00:27 +01:00
master.c
Update the source code formatting using clang-format-17
2023-10-17 17:47:46 +02:00
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
prevent an infinite loop in fix_iterator()
2023-12-21 09:18:30 -08:00
rbt-cachedb.c
test for SIGTYPE correctly
2024-02-14 09:32:20 -08:00
rbt-zonedb.c
move DNS_RBT_NSEC_* to db.h
2024-02-14 01:13:44 -08:00
rbt.c
Merge tag 'v9.19.21'
2024-02-14 13:24:56 +01:00
rbtdb_p.h
Merge tag 'v9.19.21'
2024-02-14 13:24:56 +01:00
rbtdb.c
fix several bugs in the RBTDB dbiterator implementation
2024-02-15 10:15:50 -08:00
rcode.c
…
rdata.c
Clear OpenSSL errors on d2i_ASN1_OBJECT failures
2023-09-01 12:01:19 +10:00
rdatalist.c
Give the rdataset->privateN fields more helpful names
2023-07-17 14:50:25 +02:00
rdataset.c
Apply the isc_mem_cget semantic patch
2023-08-31 22:08:35 +02:00
rdatasetiter.c
…
rdataslab.c
separate generic DB helpers into db_p.h
2024-02-14 09:00:27 +01:00
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
Address scan-build warnings
2024-02-16 08:42:48 +00:00
result.c
Refactor how we map isc_result_t <-> dns_rcode_t
2023-06-15 15:32:04 +02:00
rootns.c
Suppress reporting upcoming changes in root hints
2023-10-20 14:05:56 +11:00
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
Return REFUSED if GSSAPI is not configured
2023-07-28 14:37:32 +10:00
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
Disallow stale-answer-client-timeout non-zero values
2024-02-16 08:41:52 +00:00
view.c
BIND: Add 'allow-proxy' and 'allow-proxy-on' options
2023-12-06 15:15:25 +02:00
xfrin.c
Do not destroy IXFR journal in xfrin_end()
2023-12-20 17:21:14 +01:00
zone_p.h
Refactor findzonekeys
2024-01-25 14:48:07 +01:00
zone.c
Disallow stale-answer-client-timeout non-zero values
2024-02-16 08:41:52 +00:00
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