ComputerSurge/bind9
3
0
Fork 0
Code Pull Requests 1 Activity
32,497 Commits 589 Branches 805 Tags
b989be60bfe4115b02292afddba02734df1dfaaa
Commit Graph

32497 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Michał Kępień
b989be60bf Add release note for GL #2074 2020-09-16 22:34:05 +02:00
Michał Kępień
dbe63c7ae7 Tweak and reword release notes 2020-09-16 22:34:05 +02:00
Michał Kępień
5d0e1afed7 Tweak and reword recent CHANGES entries 2020-09-16 22:34:05 +02:00
Michal Nowak
e6d778b24d Miscellaneous formatting and wording tweaks 2020-09-16 22:34:05 +02:00
Michał Kępień
cc97353750 Merge branch '2146-deprecate-the-glue-cache-option' into 'main' 
Deprecate the "glue-cache" option

Closes #2146

See merge request isc-projects/bind9!4123
 2020-09-16 09:19:15 +00:00
Michał Kępień
ced27cf201 Add CHANGES for GL #2146 2020-09-16 11:18:07 +02:00
Michał Kępień
e56e3aeb6a Add release note for #2146 2020-09-16 11:18:07 +02:00
Michał Kępień
5ae33351f2 Deprecate the "glue-cache" option 
No issues with the glue cache feature have been reported since its
introduction in BIND 9.12.  As the rationale for introducing the
"glue-cache" option was to have a safety switch readily available in
case the glue cache turns out to cause problems, it is time to deprecate
the option.  Glue cache will be permanently enabled in a future release,
at which point the "glue-cache" option will be made obsolete.
 2020-09-16 11:18:07 +02:00
Michał Kępień
29a0c999a4 Merge branch 'ondrej/fix-split-string-warnings-clang-12' into 'main' 
Fix the clang 12 warnings with multi-line strings in string arrays

See merge request isc-projects/bind9!4130
 2020-09-16 09:13:00 +00:00
Ondřej Surý
7b07f22969 Fix the clang 12 warnings with multi-line strings in string arrays 
The clang 12 has a new warning that warns when using multi-line strings
in the string arrays, f.e.:

    { "aa",
      "b"
      "b",
      "cc" }

would generate warning like this:

    private_test.c:162:7: error: suspicious concatenation of string literals in an array initialization; did you mean to separate the elements with a comma? [-Werror,-Wstring-concatenation]
                                      "33333/RSASHA1" };
                                      ^
    private_test.c:161:7: note: place parentheses around the string literal to silence warning
                                      "Done removing signatures for key "
                                      ^
    private_test.c:197:7: error: suspicious concatenation of string literals in an array initialization; did you mean to separate the elements with a comma? [-Werror,-Wstring-concatenation]
                                      "NSEC chain",
                                      ^
    private_test.c:196:7: note: place parentheses around the string literal to silence warning
                                      "Removing NSEC3 chain 1 0 30 DEAF / creating "
                                      ^
    2 errors generated.
 2020-09-16 11:01:39 +02:00
Evan Hunt
b5abdee5c5 Merge branch 'each-copyright-header' into 'main' 
copyright header typos

See merge request isc-projects/bind9!4119
 2020-09-14 23:46:38 +00:00
Evan Hunt
dcee985b7f update all copyright headers to eliminate the typo 2020-09-14 16:20:40 -07:00
Evan Hunt
481a7aae44 fix a typo in copyright headers, and change "http" to "https" 2020-09-14 16:19:37 -07:00
Evan Hunt
51ac7a6e75 Merge branch '2145-minor-documentation-updates' into 'main' 
Resolve "Minor documentation updates"

Closes #2145

See merge request isc-projects/bind9!4118
 2020-09-14 23:13:31 +00:00
Suzanne Goldlust
f4432a9137 Fix typos and change http to https 
Fixed minor typographical errors and changed URLs from "http" to
"https" where appropriate.
 2020-09-14 16:11:51 -07:00
Mark Andrews
00c3533a70 Merge branch '2142-write-after-free-in-unit-test-lib-ns-tests-query_test-c' into 'main' 
Resolve "write after free in unit test lib/ns/tests/query_test.c"

Closes #2142

See merge request isc-projects/bind9!4116
 2020-09-14 05:28:47 +00:00
Mark Andrews
1418f7e186 TSAN errors on unit tests should now be fatal 2020-09-14 12:03:45 +10:00
Mark Andrews
baf165ffd0 clear pointer before subtracting reference 2020-09-14 11:02:33 +10:00
Evan Hunt
5f45cea2c5 Merge branch '2122-netmgr-refcount-cleanup' into 'main' 
Resolve "clean up netmgr reference counting"

Closes #2122

See merge request isc-projects/bind9!4089
 2020-09-11 20:16:28 +00:00
Evan Hunt
e460e321bd CHANGES 2020-09-11 12:17:57 -07:00
Witold Kręcicki
00e04a86c8 tracing of active sockets and handles 
If NETMGR_TRACE is defined, we now maintain a list of active sockets
in the netmgr object and a list of active handles in each socket
object; by walking the list and printing `backtrace` in a debugger
we can see where they were created, to assist in in debugging of
reference counting errors.

On shutdown, if netmgr finds there are still active sockets after
waiting, isc__nm_dump_active() will be called to log the list of
active sockets and their underlying handles, along with some details
about them.
 2020-09-11 12:17:57 -07:00
Evan Hunt
2f2d60a989 limit the time we wait for netmgr to be destroyed 
if more than 10 seconds pass while we wait for netmgr events to
finish running on shutdown, something is almost certainly wrong
and we should assert and crash.
 2020-09-11 12:17:57 -07:00
Evan Hunt
cc7ceace7d add more logging to the shutdown system test 
the test server running in shutdown/resolver was not logging
any debug info, which made it difficult to diagnose test failures.
 2020-09-11 12:17:57 -07:00
Ondřej Surý
89c534d3b9 properly lock the setting/unsetting of callbacks in isc_nmsocket_t 
changes to socket callback functions were not thread safe.
 2020-09-11 12:17:57 -07:00
Evan Hunt
57b4dde974 change from isc_nmhandle_ref/unref to isc_nmhandle attach/detach 
Attaching and detaching handle pointers will make it easier to
determine where and why reference counting errors have occurred.

A handle needs to be referenced more than once when multiple
asynchronous operations are in flight, so callers must now maintain
multiple handle pointers for each pending operation. For example,
ns_client objects now contain:

        - reqhandle:    held while waiting for a request callback (query,
                        notify, update)
        - sendhandle:   held while waiting for a send callback
        - fetchhandle:  held while waiting for a recursive fetch to
                        complete
        - updatehandle: held while waiting for an update-forwarding
                        task to complete

control channel connection objects now contain:

        - readhandle: held while waiting for a read callback
        - sendhandle: held while waiting for a send callback
        - cmdhandle:  held while an rndc command is running

httpd connections contain:

        - readhandle: held while waiting for a read callback
        - sendhandle: held while waiting for a send callback
 2020-09-11 12:17:57 -07:00
Evan Hunt
cfa4ea64bc fix LD_WRAP test in configure 
The LD_WRAP test in configure was broken, and failed to
indicate LD_WRAP support correctly, resulting in some unit
tests failing to run.
 2020-09-11 12:17:03 -07:00
Witold Kręcicki
7eb4564895 assorted small netmgr-related changes 
- rename isc_nmsocket_t->tcphandle to statichandle
- cancelread functions now take handles instead of sockets
- add a 'client' flag in socket objects, currently unused, to
  indicate whether it is to be used as a client or server socket
 2020-09-11 10:24:36 -07:00
Mark Andrews
68943d8fa6 Merge branch '2119-the-runtime-system-tests-interfered-with-each-other' into 'main' 
Resolve "The runtime system tests interfered with each other"

Closes #2119

See merge request isc-projects/bind9!4080
 2020-09-10 09:58:36 +00:00
Mark Andrews
dda5b7b0b8 Wait for test instance of named to exit before completing subtest. 2020-09-10 18:47:51 +10:00
Mark Andrews
1f14705938 Don't use production address (127.0.0.1) in runtime system test. 2020-09-10 18:47:51 +10:00
Mark Andrews
a6ce0a3242 Merge branch '2116-views-system-test-was-not-waiting-for-example-to-finish-loading' into 'main' 
Resolve "Views system test was not waiting for example to finish loading."

Closes #2116

See merge request isc-projects/bind9!4078
 2020-09-10 08:45:17 +00:00
Mark Andrews
7b65bea6d2 Also wait for 'zone_dump: zone example/IN: enter' 
use nextpartpeek as we don't want to reset the starting point
 2020-09-10 18:17:45 +10:00
Mark Andrews
0a8fc4062d Merge branch '2114-cid-306652-null-pointer-dereferences-reverse_inull' into 'main' 
Resolve "CID 306652:  Null pointer dereferences  (REVERSE_INULL)"

Closes #2114

See merge request isc-projects/bind9!4099
 2020-09-09 21:51:49 +00:00
Mark Andrews
584dbffab1 Silence REVERSE_INULL warning (CID 306652) 2020-09-09 21:01:55 +00:00
Evan Hunt
1ffe8a6c76 Merge branch 'each-fix-packet' into 'main' 
work around perl error

See merge request isc-projects/bind9!4093
 2020-09-09 19:27:47 +00:00
Evan Hunt
bf9aee1b88 work around perl error 
some versions of perl failed to run packet.pl because the 'last'
keyword can't be used outside of a loop block. this commit changes
the packet dumping code to a function so we can use 'return' instead.
 2020-09-09 19:27:20 +00:00
Mark Andrews
e5fc907934 Merge branch '2090-main-dig-tsan-error' into 'main' 
Resolve "main dig tsan error"

Closes #2090

See merge request isc-projects/bind9!4100
 2020-09-09 05:24:08 +00:00
Mark Andrews
7b3c7f52c2 Turn off TSAN for isc_log_wouldlog 2020-09-09 14:12:29 +10:00
Mark Andrews
93dd7b1b93 make all artifacts visible 2020-09-09 14:12:29 +10:00
Mark Andrews
71ef3a8038 Only test node->data if we care about whether data is present or not. 
WARNING: ThreadSanitizer: data race (pid=28788)
  Write of size 8 at 0x7b200002e060 by thread T1 (mutexes: write M2947):
    #0 add32 /builds/isc-projects/bind9/lib/dns/rbtdb.c:6638:18 (libdns.so.1110+0xe7843)
    #1 addrdataset /builds/isc-projects/bind9/lib/dns/rbtdb.c:6975:12 (libdns.so.1110+0xe4185)
    #2 dns_db_addrdataset /builds/isc-projects/bind9/lib/dns/db.c:783:10 (libdns.so.1110+0x650ee)
    #3 validated /builds/isc-projects/bind9/lib/dns/resolver.c:5140:11 (libdns.so.1110+0x1909f7)
    #4 dispatch /builds/isc-projects/bind9/lib/isc/task.c:1157:7 (libisc.so.1107+0x507f5)
    #5 run /builds/isc-projects/bind9/lib/isc/task.c:1331:2 (libisc.so.1107+0x4d749)

  Previous read of size 8 at 0x7b200002e060 by thread T5 (mutexes: write M521146194917735760):
    #0 dns_rbt_findnode /builds/isc-projects/bind9/lib/dns/rbt.c:1708:9 (libdns.so.1110+0xd910d)
    #1 cache_find /builds/isc-projects/bind9/lib/dns/rbtdb.c:5098:11 (libdns.so.1110+0xe188e)
    #2 dns_db_find /builds/isc-projects/bind9/lib/dns/db.c:554:11 (libdns.so.1110+0x642bb)
    #3 dns_view_find2 /builds/isc-projects/bind9/lib/dns/view.c:1068:11 (libdns.so.1110+0x1cc2c4)
    #4 dbfind_name /builds/isc-projects/bind9/lib/dns/adb.c:3714:11 (libdns.so.1110+0x46a4b)
    #5 dns_adb_createfind2 /builds/isc-projects/bind9/lib/dns/adb.c:3133:12 (libdns.so.1110+0x45278)
    #6 findname /builds/isc-projects/bind9/lib/dns/resolver.c:3166:11 (libdns.so.1110+0x1827f0)
    #7 fctx_getaddresses /builds/isc-projects/bind9/lib/dns/resolver.c:3462:3 (libdns.so.1110+0x18032d)
    #8 fctx_try /builds/isc-projects/bind9/lib/dns/resolver.c:3819:12 (libdns.so.1110+0x17e174)
    #9 fctx_start /builds/isc-projects/bind9/lib/dns/resolver.c:4219:4 (libdns.so.1110+0x1787a3)
    #10 dispatch /builds/isc-projects/bind9/lib/isc/task.c:1157:7 (libisc.so.1107+0x507f5)
    #11 run /builds/isc-projects/bind9/lib/isc/task.c:1331:2 (libisc.so.1107+0x4d749)
 2020-09-09 14:12:29 +10:00
Mark Andrews
992a79a14b Address lock-order-inversion 
WARNING: ThreadSanitizer: lock-order-inversion (potential deadlock) (pid=12714)
  Cycle in lock order graph: M100252 (0x7b7c00010a08) => M1171 (0x7b7400000dc8) => M100252

  Mutex M1171 acquired here while holding mutex M100252 in thread T1:
    #0 pthread_mutex_lock <null> (delv+0x4483a6)
    #1 dns_resolver_createfetch3 /builds/isc-projects/bind9/lib/dns/resolver.c:9585:2 (libdns.so.1110+0x1769fd)
    #2 dns_resolver_createfetch /builds/isc-projects/bind9/lib/dns/resolver.c:9504:10 (libdns.so.1110+0x174e17)
    #3 create_fetch /builds/isc-projects/bind9/lib/dns/validator.c:1156:10 (libdns.so.1110+0x1c1e5f)
    #4 validatezonekey /builds/isc-projects/bind9/lib/dns/validator.c:2124:13 (libdns.so.1110+0x1c3b6d)
    #5 start_positive_validation /builds/isc-projects/bind9/lib/dns/validator.c:2301:10 (libdns.so.1110+0x1bfde9)
    #6 validator_start /builds/isc-projects/bind9/lib/dns/validator.c:3647:12 (libdns.so.1110+0x1bef62)
    #7 dispatch /builds/isc-projects/bind9/lib/isc/task.c:1157:7 (libisc.so.1107+0x507d5)
    #8 run /builds/isc-projects/bind9/lib/isc/task.c:1331:2 (libisc.so.1107+0x4d729)

  Mutex M100252 previously acquired by the same thread here:
    #0 pthread_mutex_lock <null> (delv+0x4483a6)
    #1 validator_start /builds/isc-projects/bind9/lib/dns/validator.c:3628:2 (libdns.so.1110+0x1bee31)
    #2 dispatch /builds/isc-projects/bind9/lib/isc/task.c:1157:7 (libisc.so.1107+0x507d5)
    #3 run /builds/isc-projects/bind9/lib/isc/task.c:1331:2 (libisc.so.1107+0x4d729)

  Mutex M100252 acquired here while holding mutex M1171 in thread T1:
    #0 pthread_mutex_lock <null> (delv+0x4483a6)
    #1 dns_validator_destroy /builds/isc-projects/bind9/lib/dns/validator.c:3912:2 (libdns.so.1110+0x1bf788)
    #2 validated /builds/isc-projects/bind9/lib/dns/resolver.c:4916:2 (libdns.so.1110+0x18fdfd)
    #3 dispatch /builds/isc-projects/bind9/lib/isc/task.c:1157:7 (libisc.so.1107+0x507d5)
    #4 run /builds/isc-projects/bind9/lib/isc/task.c:1331:2 (libisc.so.1107+0x4d729)

  Mutex M1171 previously acquired by the same thread here:
    #0 pthread_mutex_lock <null> (delv+0x4483a6)
    #1 validated /builds/isc-projects/bind9/lib/dns/resolver.c:4907:2 (libdns.so.1110+0x18fc3d)
    #2 dispatch /builds/isc-projects/bind9/lib/isc/task.c:1157:7 (libisc.so.1107+0x507d5)
    #3 run /builds/isc-projects/bind9/lib/isc/task.c:1331:2 (libisc.so.1107+0x4d729)

  Thread T1 'isc-worker0000' (tid=12729, running) created by main thread at:
    #0 pthread_create <null> (delv+0x42afdb)
    #1 isc_thread_create /builds/isc-projects/bind9/lib/isc/pthreads/thread.c:60:8 (libisc.so.1107+0x726d8)
    #2 isc__taskmgr_create /builds/isc-projects/bind9/lib/isc/task.c:1468:7 (libisc.so.1107+0x4d635)
    #3 isc_taskmgr_createinctx /builds/isc-projects/bind9/lib/isc/task.c:2091:11 (libisc.so.1107+0x4f4ac)
    #4 main /builds/isc-projects/bind9/bin/delv/delv.c:1639:2 (delv+0x4b7f96)

SUMMARY: ThreadSanitizer: lock-order-inversion (potential deadlock) (/builds/isc-projects/bind9/bin/delv/.libs/delv+0x4483a6) in pthread_mutex_lock
 2020-09-09 14:08:33 +10:00
Mark Andrews
cdcfde9e65 Address lock-order-inversion 
Obtain references to view->redirect and view->managed_keys then
release view->lock so dns_zone_setviewcommit and dns_zone_setviewrevert
can obtain the view->lock while holding zone->lock.

WARNING: ThreadSanitizer: lock-order-inversion (potential deadlock) (pid=9132)
  Cycle in lock order graph: M987831431424375936 (0x000000000000) => M1012319771577875480 (0x000000000000) => M987831431424375936

  Mutex M1012319771577875480 acquired here while holding mutex M987831431424375936 in thread T2:
    #0 pthread_mutex_lock <null> (named+0x4642a6)
    #1 dns_zone_setviewcommit /builds/isc-projects/bind9/lib/dns/zone.c:1571:2 (libdns.so.1110+0x1d74eb)
    #2 dns_view_setviewcommit /builds/isc-projects/bind9/lib/dns/view.c:2388:3 (libdns.so.1110+0x1cfe29)
    #3 load_configuration /builds/isc-projects/bind9/bin/named/./server.c:8188:3 (named+0x51eadd)
    #4 loadconfig /builds/isc-projects/bind9/bin/named/./server.c:9438:11 (named+0x510c66)
    #5 ns_server_reconfigcommand /builds/isc-projects/bind9/bin/named/./server.c:9773:2 (named+0x510b41)
    #6 ns_control_docommand /builds/isc-projects/bind9/bin/named/control.c:243:12 (named+0x4e451a)
    #7 control_recvmessage /builds/isc-projects/bind9/bin/named/controlconf.c:465:13 (named+0x4e9056)
    #8 dispatch /builds/isc-projects/bind9/lib/isc/task.c:1157:7 (libisc.so.1107+0x507d5)
    #9 run /builds/isc-projects/bind9/lib/isc/task.c:1331:2 (libisc.so.1107+0x4d729)

  Mutex M987831431424375936 previously acquired by the same thread here:
    #0 pthread_mutex_lock <null> (named+0x4642a6)
    #1 dns_view_setviewcommit /builds/isc-projects/bind9/lib/dns/view.c:2382:2 (libdns.so.1110+0x1cfde7)
    #2 load_configuration /builds/isc-projects/bind9/bin/named/./server.c:8188:3 (named+0x51eadd)
    #3 loadconfig /builds/isc-projects/bind9/bin/named/./server.c:9438:11 (named+0x510c66)
    #4 ns_server_reconfigcommand /builds/isc-projects/bind9/bin/named/./server.c:9773:2 (named+0x510b41)
    #5 ns_control_docommand /builds/isc-projects/bind9/bin/named/control.c:243:12 (named+0x4e451a)
    #6 control_recvmessage /builds/isc-projects/bind9/bin/named/controlconf.c:465:13 (named+0x4e9056)
    #7 dispatch /builds/isc-projects/bind9/lib/isc/task.c:1157:7 (libisc.so.1107+0x507d5)
    #8 run /builds/isc-projects/bind9/lib/isc/task.c:1331:2 (libisc.so.1107+0x4d729)

  Mutex M987831431424375936 acquired here while holding mutex M1012319771577875480 in thread T7:
    #0 pthread_mutex_lock <null> (named+0x4642a6)
    #1 dns_view_findzonecut2 /builds/isc-projects/bind9/lib/dns/view.c:1300:2 (libdns.so.1110+0x1cc93a)
    #2 dns_view_findzonecut /builds/isc-projects/bind9/lib/dns/view.c:1261:9 (libdns.so.1110+0x1cc864)
    #3 fctx_create /builds/isc-projects/bind9/lib/dns/resolver.c:4459:13 (libdns.so.1110+0x1779d3)
    #4 dns_resolver_createfetch3 /builds/isc-projects/bind9/lib/dns/resolver.c:9628:12 (libdns.so.1110+0x176cb6)
    #5 dns_resolver_createfetch /builds/isc-projects/bind9/lib/dns/resolver.c:9504:10 (libdns.so.1110+0x174e17)
    #6 zone_refreshkeys /builds/isc-projects/bind9/lib/dns/zone.c:10061:12 (libdns.so.1110+0x2055a5)
    #7 zone_maintenance /builds/isc-projects/bind9/lib/dns/zone.c:10274:5 (libdns.so.1110+0x203a78)
    #8 zone_timer /builds/isc-projects/bind9/lib/dns/zone.c:13106:2 (libdns.so.1110+0x1e815a)
    #9 dispatch /builds/isc-projects/bind9/lib/isc/task.c:1157:7 (libisc.so.1107+0x507d5)
    #10 run /builds/isc-projects/bind9/lib/isc/task.c:1331:2 (libisc.so.1107+0x4d729)

  Mutex M1012319771577875480 previously acquired by the same thread here:
    #0 pthread_mutex_lock <null> (named+0x4642a6)
    #1 zone_refreshkeys /builds/isc-projects/bind9/lib/dns/zone.c:9951:2 (libdns.so.1110+0x204dc3)
    #2 zone_maintenance /builds/isc-projects/bind9/lib/dns/zone.c:10274:5 (libdns.so.1110+0x203a78)
    #3 zone_timer /builds/isc-projects/bind9/lib/dns/zone.c:13106:2 (libdns.so.1110+0x1e815a)
    #4 dispatch /builds/isc-projects/bind9/lib/isc/task.c:1157:7 (libisc.so.1107+0x507d5)
    #5 run /builds/isc-projects/bind9/lib/isc/task.c:1331:2 (libisc.so.1107+0x4d729)

  Thread T2 'isc-worker0001' (tid=9163, running) created by main thread at:
    #0 pthread_create <null> (named+0x446edb)
    #1 isc_thread_create /builds/isc-projects/bind9/lib/isc/pthreads/thread.c:60:8 (libisc.so.1107+0x726d8)
    #2 isc__taskmgr_create /builds/isc-projects/bind9/lib/isc/task.c:1468:7 (libisc.so.1107+0x4d635)
    #3 isc_taskmgr_create /builds/isc-projects/bind9/lib/isc/task.c:2109:11 (libisc.so.1107+0x4f587)
    #4 create_managers /builds/isc-projects/bind9/bin/named/./main.c:886:11 (named+0x4f1a97)
    #5 setup /builds/isc-projects/bind9/bin/named/./main.c:1305:11 (named+0x4f05ee)
    #6 main /builds/isc-projects/bind9/bin/named/./main.c:1556:2 (named+0x4ef12d)

  Thread T7 'isc-worker0006' (tid=9168, running) created by main thread at:
    #0 pthread_create <null> (named+0x446edb)
    #1 isc_thread_create /builds/isc-projects/bind9/lib/isc/pthreads/thread.c:60:8 (libisc.so.1107+0x726d8)
    #2 isc__taskmgr_create /builds/isc-projects/bind9/lib/isc/task.c:1468:7 (libisc.so.1107+0x4d635)
    #3 isc_taskmgr_create /builds/isc-projects/bind9/lib/isc/task.c:2109:11 (libisc.so.1107+0x4f587)
    #4 create_managers /builds/isc-projects/bind9/bin/named/./main.c:886:11 (named+0x4f1a97)
    #5 setup /builds/isc-projects/bind9/bin/named/./main.c:1305:11 (named+0x4f05ee)
    #6 main /builds/isc-projects/bind9/bin/named/./main.c:1556:2 (named+0x4ef12d)

SUMMARY: ThreadSanitizer: lock-order-inversion (potential deadlock) (/builds/isc-projects/bind9/bin/named/.libs/named+0x4642a6) in pthread_mutex_lock
 2020-09-09 14:08:33 +10:00
Mark Andrews
552e0b852e isc_mutex_init_errcheck prototype should not be under ISC_MUTEX_PROFILE 2020-09-09 13:58:31 +10:00
Mark Andrews
9b445f33e2 Defer read of zl->server and zl->reconfig until 
the reference counter has gone to zero and there is
no longer a possibility of changes in other threads.
 2020-09-09 13:58:31 +10:00
Mark Andrews
c82b216f25 Merge branch '2120-the-dynamic-load-flags-are-inconsistent-with-thread-analysis' into 'main' 
Resolve "The dynamic load flags are inconsistent with thread analysis"

Closes #2120

See merge request isc-projects/bind9!4084
 2020-09-07 22:20:26 +00:00
Mark Andrews
86316ed29d Don't run dyndb and dlzexternal if running TSAN as 
the dlopen flags being used are incompatible with TSAN.
 2020-09-07 22:07:40 +00:00
Mark Andrews
bbece7389e alphabetize tests/usage 2020-09-07 22:07:40 +00:00
Evan Hunt
4ed3238eac Merge branch 'each-faster-tcp-test' into 'main' 
shorten the tcp system test

See merge request isc-projects/bind9!4091
 2020-09-04 21:22:20 +00:00
Evan Hunt
1ceea908b6 shorten the tcp system test 
the tcp system test uses the 'packet.pl' test tool to send a packet
thousands of times. this took a long time because the tool was waiting
for replies and parsing them; however, for that particular test the
replies aren't relevant.

this commit uses non-blocking sockets and moves the reply parsing
outside the send loop, which speeds the system test up substantially.
 2020-09-04 13:55:01 -07:00
Michał Kępień
e5f31ce242 Merge branch '1919-include-bind-documentation-in-windows-zips' into 'main' 
Include BIND documentation in Windows zips

Closes #1919

See merge request isc-projects/bind9!4085
 2020-09-03 10:01:55 +00:00