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Commit Graph

363 Commits

Author SHA1 Message Date
Mukund Sivaraman
b9886abd86 Reduce number of buckets in tracklines debuglink table 
With 1044 res contexts, each with 65536 debuglink structs of 16 bytes
each, the debuglink table itself was consuming 1GB+ of memory.
 2018-05-11 11:17:14 +10:00
Ondřej Surý
843d389661 Update license headers to not include years in copyright in all applicable files 2018-02-23 10:12:02 +01:00
Mark Andrews
5bc9ede092 use %u instead of %d 2018-02-16 10:20:38 +11:00
Ondřej Surý
4ff2d36adc Remove whole unused ondestroy callback mechanism 2018-02-12 14:49:32 +01:00
Mark Andrews
a922385850 mem.c failed to compile if ISC_MEM_CHECKOVERRUN=0 2018-01-05 12:13:17 +11:00
Tinderbox User
10e49fc83b update copyright notice / whitespace 2018-01-04 23:45:32 +00:00
Mark Andrews
a0e66ef6dd unconditionally typedef summarystat_t for coverity 2018-01-05 10:10:34 +11:00
Mark Andrews
14e9925868 add missing entries to .def files [RT #46215] 2017-11-27 13:49:39 +11:00
Evan Hunt
c89f1bf1b6 [master] turn off memory fill by default 
4768.	[func]		By default, memory is no longer filled with tag values
			when it is allocated or freed; this improves
			performance but makes debugging of certain memory
			issues more difficult. "named -M fill" turns memory
			filling back on. (Building "configure
			--enable-developer", turns memory fill on by
			default again; it can then be disabled with
			"named -M nofill".) [RT #45123]
 2017-10-09 09:55:37 -07:00
Mark Andrews
a009d03a1a 4748. [cleanup] Sprintf to snprintf coversions. [RT #46132] 2017-10-03 14:54:19 +11:00
Mark Andrews
cb629cdeda more str{n}{cat,cpy} corrections rt45981_stage2 2017-09-14 18:11:56 +10:00
Evan Hunt
8eb88aafee [master] add libns and remove liblwres 
4708.   [cleanup]       Legacy Windows builds (i.e. for XP and earlier)
                        are no longer supported. [RT #45186]

4707.	[func]		The lightweight resolver daemon and library (lwresd
			and liblwres) have been removed. [RT #45186]

4706.	[func]		Code implementing name server query processing has
			been moved from bin/named to a new library "libns".
			Functions remaining in bin/named are now prefixed
			with "named_" rather than "ns_".  This will make it
			easier to write unit tests for name server code, or
			link name server functionality into new tools.
			[RT #45186]
 2017-09-08 13:47:34 -07:00
Mukund Sivaraman
af4b4bef7a Refactor tracklines code (#45126) 2017-08-24 10:58:55 +05:30
Mark Andrews
4bf32aa587 4654. [cleanup] Don't use C++ keywords delete, new and namespace. 
[RT #45538]
 2017-07-21 11:52:24 +10:00
Mark Andrews
8c6ed0fe5f 4607. [bug] The memory context's malloced and maxmalloced counters 
were being updated without the appropriate lock being
                        held.  [RT #44869]
 2017-04-24 11:33:30 +10:00
Tinderbox User
1f6505a424 update copyright notice / whitespace 2017-04-22 23:45:41 +00:00
Mukund Sivaraman
03be5a6b4e Improve performance for delegation heavy answers and also general query performance (#44029) 2017-04-22 09:22:44 +05:30
Mark Andrews
4a85cab586 mem_put/mem_get were inconsistent in updating ctx->malloced if ISC_MEM_CHECKOVERRUN was defined 2017-02-03 12:39:35 +11:00
Tinderbox User
194f07c628 update copyright notice / whitespace 2017-02-02 23:45:47 +00:00
Mark Andrews
f783c2d579 4562. [func] Add additional memory statistics currently malloced 
and maxmalloced per memory context. [RT #43593]
 2017-02-02 15:36:38 +11:00
Mark Andrews
0c27b3fe77 4401. [misc] Change LICENSE to MPL 2.0. 2016-06-27 14:56:38 +10:00
Witold Krecicki
7a00d69909 4376. [experimental] Added support for Catalog Zones, a new method for 
provisioning secondary servers in which a list of
                        zones to be served is stored in a DNS zone and can
                        be propagated to slaves via AXFR/IXFR. [RT #41581]

4375.   [func]          Add support for automatic reallocation of isc_buffer
                        to isc_buffer_put* functions. [RT #42394]
 2016-05-26 21:23:19 +02:00
Tinderbox User
220ba6da87 update copyright notice / whitespace 2016-03-04 23:45:23 +00:00
Evan Hunt
d4ed29b019 [rt41656] line length 
(cherry picked from commit 6957e9451cc7bf89d44716dfe4266281867e00e5)
 2016-03-04 13:01:54 +05:30
Mukund Sivaraman
9da98335c1 Code cleanups (#41656) 2016-03-04 12:18:17 +05:30
Evan Hunt
fc5f1971a1 [master] fix build error with ISC_MEM_TRACKLINES=0 2015-07-09 14:23:29 -07:00
Mukund Sivaraman
fba894c98b Some cleanups in isc mem code (#38896) 2015-03-27 23:12:11 +05:30
Mukund Sivaraman
24f2cc7d06 Fix a possible race in updating stats counters (#38826) 
and do some other isc mem cleanups.
 2015-03-09 10:30:47 +05:30
Mukund Sivaraman
5a505fc4c2 Add facility to run system test nameds under Valgrind (#38546) 2015-02-25 09:06:45 +05:30
Evan Hunt
84ee90b52d [master] fix 'total use' accounting 
4046.   [bug]           Accounting of "total use" in memory context
                        statistics was not correct. [RT #38370]
 2015-01-22 09:44:24 -08:00
Tinderbox User
c110d61b17 update copyright notice / whitespace 2015-01-20 23:45:26 +00:00
Evan Hunt
11463c0ac2 [master] clean up gcc -Wshadow warnings 
4039.	[cleanup]	Cleaned up warnings from gcc -Wshadow. [RT #37381]
 2015-01-20 13:29:18 -08:00
Mark Andrews
50a7454174 3868. [bug] isc_mem_setwater incorrectly cleared hi_called 
potentially leaving over memory cleaner running.
                        [RT #35270]
 2014-06-02 16:31:42 +10:00
Evan Hunt
b454c03196 [master] use ANSI prototypes, clean up some casts 2014-03-04 10:42:25 -08:00
Tinderbox User
431a83fb29 update copyright notice 2014-01-09 23:46:35 +00:00
Evan Hunt
e851ea8260 [master] replace memcpy() with memmove(). 
3698.	[cleanup]	Replaced all uses of memcpy() with memmove().
			[RT #35120]
 2014-01-08 16:39:05 -08:00
Mark Andrews
c3c8823fed 3681. [port] Update the Windows build system to support feature 
selection and WIN64 builds.  This is a work in
                        progress. [RT #34160]
 2013-12-04 12:47:23 +11:00
Mark Andrews
45b727f651 silence coverity warnings 2013-04-11 17:07:50 +10:00
Tinderbox User
12253af346 update copyright notice 2013-04-10 23:46:01 +00:00
Evan Hunt
b99bfa184b [master] unify internal and export libraries 
3550.	[func]		Unified the internal and export versions of the
			BIND libraries, allowing external clients to use
			the same libraries as BIND. [RT #33131]
 2013-04-10 13:49:57 -07:00
Tinderbox User
22dd28c5bc update copyright notice 2013-03-13 23:46:08 +00:00
Evan Hunt
feb067b25a [master] add JSON statistics channel 
3524.	[func]		Added an alternate statistics channel in JSON format,
			when the server is built with the json-c library:
			http://[address]:[port]/json.  [RT #32630]
 2013-03-13 14:24:50 -07:00
Mark Andrews
07cab7ffa8 improve isc_mempool_put memory model 2012-11-02 16:02:15 +11:00
Mark Andrews
ffd17aca38 move memory accounting to before free of memory to avoid "using" a pointer after it is freed 2012-11-02 15:57:56 +11:00
Mark Andrews
d9baadbb0c add coverity[+free : arg-1] directive 2012-11-02 11:16:32 +11:00
Tinderbox User
fcd7c22fdf update copyright notice 2012-10-31 23:45:49 +00:00
Mark Andrews
bbf31e6b62 More coverity fixes: 
3410.   [bug]           Addressed Coverity warnings. [RT #31626]
Squashed commit of the following:

commit 6fec07bbb69ead784063052f2099674f8b52c6b3
Author: Mark Andrews <marka@isc.org>
Date:   Tue Oct 30 18:14:35 2012 +1100

    use strl{cat,cpy}

commit 19a5d3766f3dbc8a2944b21640a8226a89aae7ba
Author: Mark Andrews <marka@isc.org>
Date:   Tue Oct 30 14:38:55 2012 +1100

    address unchecked xmlTextWriter* calls
 2012-11-01 10:22:11 +11:00
Evan Hunt
2f57f353e8 [master] address mem.c compilation problems 
3406.	[bug]		mem.c: Fix compilation errors when building with
			ISC_MEM_TRACKLINES or ISC_MEMPOOL_NAMES disabled.
                        Also, ISC_MEM_DEBUG is no longer optional. [RT #31559]
 2012-10-25 18:56:47 -07:00
Mark Andrews
c963ca7542 3351. [bug] isc_mem_put and isc_mem_putanddetach didn't report 
caller if either ISC_MEM_DEBUGSIZE or ISC_MEM_DEBUGCTX
                        memory debugging flags are set. [RT #30243]
 2012-07-18 10:02:32 +10:00
Mark Andrews
d0d892f449 3350. [bug] Memory read overrun in isc___mem_reallocate if 
ISC_MEM_DEBUGCTX memory debugging flag is set.
                        [RT #30240]
 2012-07-18 09:50:52 +10:00