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05247d365f121e3e3bf05b400a14845f03e207cd
bind9/lib/dns
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Aram Sargsyan 4fdb57a1f3 Add shutdown checks in dns_catz_dbupdate_callback() 
When a zone database update callback is called, the 'catzs' object,
extracted from the callback argument, might be already shutting down,
in which case the 'catzs->zones' can be NULL and cause an assertion
failure when calling isc_ht_find().

Add an early return from the callback if 'catzs->shuttingdown' is true.

Also check the validity of 'catzs->zones' after locking 'catzs' in
case there is a race with dns_catz_shutdown_catzs() running in another
thread.

(cherry picked from commit 28bb419edc)
2023-07-06 11:27:45 +00:00
..
include
Fix a data race between the dns_zone and dns_catz modules
2023-07-06 10:44:03 +00:00
rdata
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
.gitignore
…
acl.c
…
adb.c
clean up numbering of FETCHOPT and ADDRINFO flags
2023-07-04 11:58:09 -07:00
badcache.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
byaddr.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
cache.c
Add dns_db_allrdatasets options
2022-12-07 23:59:36 +00:00
callbacks.c
…
catz.c
Add shutdown checks in dns_catz_dbupdate_callback()
2023-07-06 11:27:45 +00:00
client.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
clientinfo.c
refactor dns_clientinfo_init(); use separate function to set ECS
2023-02-08 00:13:12 -08:00
compress.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
db.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
dbiterator.c
…
diff.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
dispatch.c
fix handling of TCP timeouts
2023-05-26 02:07:02 -07:00
dlz.c
…
dns64.c
…
dnsrps.c
Handle iterator options in rpsdb_allrdatasets()
2023-02-01 11:26:31 +01:00
dnssec.c
Report key name when removing it
2023-03-14 16:26:56 +11:00
dnstap.c
dnstap query_message field was erroneously set with responses
2022-08-31 15:24:00 -07:00
dnstap.proto
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ds.c
…
dst_api.c
Eliminate the dead code in dst_api.c
2023-04-05 09:11:24 +02:00
dst_internal.h
Replace isc_fsaccess API with more secure file creation
2023-03-31 16:47:15 +02:00
dst_openssl.h
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dst_parse.c
Replace isc_fsaccess API with more secure file creation
2023-03-31 16:47:15 +02:00
dst_parse.h
…
dyndb.c
remove isc_bind9 variable
2023-02-09 10:07:39 -08:00
ecs.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
fixedname.c
…
forward.c
Use sizeof(*ptr) for allocating/freeing memory in forward.c
2023-01-11 13:42:09 +00:00
gen.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
geoip2.c
…
gssapi_link.c
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gssapictx.c
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hmac_link.c
Emit deprecated warning for K* file pairs
2023-06-29 10:52:48 +10:00
ipkeylist.c
remove nonfunctional DSCP implementation
2023-01-09 14:23:26 -08:00
iptable.c
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journal.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
kasp.c
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key.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
keydata.c
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keymgr.c
Add key state init debugging
2023-04-17 12:14:06 +02:00
keytable.c
Handle dns_rdata_fromstruct failure dns_keytable_deletekey
2023-04-03 17:46:13 +02:00
log.c
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lookup.c
…
Makefile.am
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master.c
Fix scan-build issue: initialized value never read
2023-03-29 13:31:49 +00:00
masterdump.c
Add dns_db_allrdatasets options
2022-12-07 23:59:36 +00:00
message.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
name.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
ncache.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
nsec3.c
Cleanup orphaned empty-non-terminal NSEC3
2023-04-25 06:46:08 +01:00
nsec.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
nta.c
Don't use reference counting in isc_timer unit
2023-01-18 22:39:26 +01:00
openssl_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
openssl_shim.c
…
openssl_shim.h
…
openssldh_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
opensslecdsa_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
openssleddsa_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
opensslrsa_link.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
order.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
peer.c
remove nonfunctional DSCP implementation
2023-01-09 14:23:26 -08:00
private.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rbt.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rbtdb.c
Improve RBT overmem cache cleaning
2023-06-08 11:43:18 +02:00
rbtdb.h
…
rcode.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rdata.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rdatalist_p.h
…
rdatalist.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
rdataset.c
Define DNS_RDATASET_INIT for static initialisation
2023-02-09 08:58:15 +11:00
rdatasetiter.c
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rdataslab.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
request.c
Do not resend TCP requests
2023-04-03 16:18:39 +00:00
resolver.c
clean up numbering of FETCHOPT and ADDRINFO flags
2023-07-04 11:58:09 -07:00
result.c
Refactor how we map isc_result_t <-> dns_rcode_t
2023-06-15 16:27:17 +02:00
rootns.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
rpz.c
Run RPZ and catalog zones tasks in exclusive mode
2023-07-06 10:44:03 +00:00
rriterator.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
rrl.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
sdb.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
sdlz.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
soa.c
…
ssu_external.c
…
ssu.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
stats.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
tests
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time.c
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tkey.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
transport.c
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tsec.c
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tsig_p.h
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tsig.c
prevent TSIG keys from being added to multiple rings
2023-05-25 15:08:48 -07:00
ttl.c
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update.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
validator.c
Reduce the number of verifiations required
2023-04-03 17:46:13 +02:00
view.c
dns_view_untrust modifies dnskey->flags when it shouldn't
2023-04-03 17:46:13 +02:00
xfrin.c
Implement maximum global and idle time for incoming XFR
2023-04-21 17:21:32 +02:00
zone_p.h
…
zone.c
Fix a data race between the dns_zone and dns_catz modules
2023-07-06 10:44:03 +00:00
zonekey.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00
zoneverify.c
Extend dns_db_allrdatasets to control interation results
2022-12-07 23:59:36 +00:00
zt.c
Update sources to Clang 15 formatting
2022-11-29 09:14:07 +01:00