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452 Commits

Author SHA1 Message Date
Mark Andrews
ec4f7c6d0f 719. [bug] Rapid reloads could trigger an assertion failure. 
[RT #743]
 2001-01-31 05:22:55 +00:00
Brian Wellington
63ca494e7e Added the isc_refcount_t type, which is a generic locked reference counter, 
and make the rbtdb, zone, and view objects use it.
This should reduce contention on other locks, since (in the normal)
implementation, the reference count has its own lock.  In the future, it
should also be possible to implement an isc_refcount_t with atomic operations
instead of mutexes, which should also help performance.
 2001-01-30 02:50:51 +00:00
Mark Andrews
1a2b3fbeb1 don't attempt to refresh while loading. 2001-01-25 02:30:21 +00:00
Andreas Gustafsson
c271488682 706. [bug] Zones with an explicit "allow-update { none; };" 
were considered dynamic and therefore not reloaded
                        on SIGNUP or "rndc reload".
 2001-01-24 00:00:21 +00:00
Andreas Gustafsson
d36250a1b2 include zone.c function names in debug log messages only; 
export dns_zone_log() for use by related modules
 2001-01-18 23:29:31 +00:00
Andreas Gustafsson
6c90ca893c quote substituted parts of log messages with single quotes, 
not double quotes
 2001-01-17 00:16:20 +00:00
Andreas Gustafsson
8116149a05 if the adb had ever returned addresses of a family 
other than AF_INET or AF_INET6, there would have been a memory leak
 2001-01-11 20:31:31 +00:00
Brian Wellington
a83405a85f zone_idetach() should be static. 2001-01-11 08:10:47 +00:00
Brian Wellington
499b34cea0 copyright update 2001-01-09 22:01:04 +00:00
Michael Sawyer
bff300be6b Check that zone->zmgr is non-null before dereferencing 2001-01-09 00:51:53 +00:00
Mark Andrews
5bb4ceb2a6 668. [func] named-checkzone now reports multiple errors in master 
files.
 2001-01-09 00:43:24 +00:00
Andreas Gustafsson
ca247cd9af indentation 2001-01-05 22:09:02 +00:00
Mark Andrews
0deebcd15a dns_master_load*() age_ttl -> options word 2001-01-05 03:12:45 +00:00
Mark Andrews
3dbdaa791c don't move expired zones sideways. 
use the journal modification time if it is available for for last update time
 2001-01-05 00:51:04 +00:00
Brian Wellington
efcd383461 Update forwarding when the message buffer was no longer copied. Fix this 
by having the update forwarding code tell dns_message_parse to copy
the buffer.
 2001-01-05 00:17:33 +00:00
Mark Andrews
f7e900edbc 652. [bug] zone_saveunique() did not report the new name. 2001-01-04 04:10:59 +00:00
Mark Andrews
55a7fc9d8f When a zone expires move the on disk cache (if any) sideways. 2001-01-02 04:45:24 +00:00
Mark Andrews
02bad0bd51 fix lock heirachy in zone_shutdown() 2000-12-29 13:20:46 +00:00
Mark Andrews
253ab81bf2 642. [bug] Break the exit_check() race in the zone module. 
[RT #598]
 2000-12-29 01:04:10 +00:00
Mark Andrews
de154f65f6 Ensure that ns_client_*() are only called from the client's task. 2000-12-28 01:29:09 +00:00
Mark Andrews
6cc5eac41b more unlocked calls to cancel_refresh(). 2000-12-22 05:55:20 +00:00
Mark Andrews
bd5f2ac188 630. [bug] locking failure in zone code. [RT #582] 2000-12-22 02:43:42 +00:00
Andreas Gustafsson
91b4560baa zone timer was using the wrong task [RT #571] 2000-12-20 01:27:50 +00:00
David Lawrence
3d509f54ac 613. [bug] "rndc reload zone" now reloads primary zones. 
It previously only updated slave and stub zones,
			if an SOA query indicated an out of date serial.
 2000-12-13 07:18:44 +00:00
Mark Andrews
fa67ca21f6 make dns_zone_load work w/o being managed. 
add bin/check/Makefile to configure
 2000-12-13 06:21:42 +00:00
David Lawrence
13a0f9518a oops, an ifdef should have been an ifndef 2000-12-13 01:42:23 +00:00
David Lawrence
10e6498d6d * Removed max-names (as well as DNS_R_ZONETOOLARGE, which was 
never returned by any function and was presumably cruft
        related to max-names).
  * Made allow-notify part of the public source and documented it.
  * Made master server TSIG keys part of the public source and documented it.
  * Removed a define of DNS_OPT_NEWCODES supposedly used by GNS, with
        the approval of Mike.
  * Made DNS_ZONE_FORCELOAD flag, used by rndc reload, work in the
        public source.  After the NOMINUM_PUBLIC cleanup, I'll
        fix the rndc reload issues we've been discussing here at IETF.

I left in NOMIMUM_PUBLIC around the forward-notify stuff, with the
expectation that Michael will give the go-ahead next week to remove it.
 2000-12-13 00:15:39 +00:00
Brian Wellington
78838d3e0c 8 space -> tab conversion 2000-12-11 19:24:30 +00:00
Mark Andrews
fc03bf680e more locking 2000-12-11 19:21:15 +00:00
Mark Andrews
10f89d2f83 additional comments 2000-12-08 19:34:06 +00:00
Mark Andrews
a31ede78c8 Added locking check + some additional locks. 2000-12-07 03:13:01 +00:00
David Lawrence
68076411d5 DNS_ZONE_FLAG() was used as a boolean macro, so make it really return 
ISC_TRUE/ISC_FALSE
 2000-12-06 01:45:59 +00:00
Brian Wellington
a7f3d1e811 The exiting test in zone_settimer was reversed. Oops. 2000-12-05 20:02:34 +00:00
Brian Wellington
1fe2d5bb6e zone_settimer now logs an error if isc_timer_reset fails, instead of returning 
a result which all callers ignored.
 2000-12-05 00:47:42 +00:00
Brian Wellington
99b39b3bb4 zone_settimer should do nothing if the zone is exiting. Previously, some of 
the callers checked this, but not all of them.
 2000-12-05 00:36:44 +00:00
Andreas Gustafsson
2c826ed1cf don't flood logs with lots of notify-related log messages at 
level info; minor changes to log messages
 2000-12-04 23:58:27 +00:00
Andreas Gustafsson
f1b2bd266e eliminate compiler warnings about unused variables in 
sanitized code
 2000-12-02 05:29:15 +00:00
Andreas Gustafsson
ce1f5b8d0a rewrote much of the statistics counter code 2000-12-01 23:49:59 +00:00
Mark Andrews
372dfd542b de-couple dns_zone_notify() and dns_zone_maintenance() from their callers. 2000-12-01 03:20:00 +00:00
Mark Andrews
e9fce1415f 582. [bug] dns_zone_idetach() failed to lock the zone. 
[RT #199, #463]
 2000-11-29 14:03:29 +00:00
Andreas Gustafsson
57aac9d2de removed /* XXX should use temporary file and rename */ comment - 
dns_master_dump() now takes care of that
 2000-11-28 20:54:37 +00:00
Andreas Gustafsson
8a711bcd39 clarified comment 2000-11-28 02:33:58 +00:00
Michael Sawyer
504b15de12 Use zone lock instead of zmgr lock on counters 
Clean up global and local count adders.
 2000-11-28 01:59:25 +00:00
Mark Andrews
dfd7798d8b 578. [func] Notify-source, specify the source address for notify 
messages.
 2000-11-25 02:43:56 +00:00
Andreas Gustafsson
5404e14bbb eliminated compiler warnings 2000-11-22 23:06:55 +00:00
Andreas Gustafsson
f8032c198b don't needlessly reload slave, stub, and dynamically updated 
master zones on server reload [RT #482]
 2000-11-22 19:56:18 +00:00
Andreas Gustafsson
73732bf151 don't blow away the journal file after a journal replay, 
only after a database dump [RT #482]
 2000-11-22 18:58:12 +00:00
Andreas Gustafsson
2bd70b6822 Allow master zones to not have a 'file' option, to support non-rbt 
databases.  Zones with a nonpersistent database and no 'file' option will get
an error logged at load time.
 2000-11-18 02:54:22 +00:00
Andreas Gustafsson
8bba70c48d renamed dns_zone_setdatabase() to dns_zone_setfile(), 
and dns_zone_getdatabase() to dns_zone_getfile(), with the idea that
they (and the 'file' zone option) will always refer to the zone's
master file, regardless of the database implementation.  If a
non-rbt database uses a disk file for its internal storage, the
name of that file should be specified as an argument to the 'database'
option, not using the 'file' option.
 2000-11-18 00:57:23 +00:00
Andreas Gustafsson
ba6fd25808 567. [bug] Setting the zone transfer timeout to zero caused an 
assertion failure. [RT #302]

 566.   [func]          New public function dns_timer_setidle().
 2000-11-17 19:04:51 +00:00