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Commit Graph

236 Commits

Author SHA1 Message Date
Ondřej Surý
d1a8a3faed Memory allocations must be fatal even when default_memalloc is not used 2018-11-22 16:46:57 +01:00
Ondřej Surý
2fa857d502 Cleanup lib/isc/mem.c after failed allocations made fatal 2018-11-22 16:46:56 +01:00
Ondřej Surý
3987a146be Remove isc_mem_{set,get}quota unused functions 2018-11-22 16:46:56 +01:00
Witold Kręcicki
929ea7c2c4 - Make isc_mutex_destroy return void 
- Make isc_mutexblock_init/destroy return void
- Minor cleanups
 2018-11-22 11:52:08 +00:00
Ondřej Surý
2f3eee5a4f isc_mutex_init returns 'void' 2018-11-22 11:51:49 +00:00
Mark Andrews
1ca5920113 2018-11-16 12:24:18 +11:00
Evan Hunt
c2a274cc5d silence "unused return value" warning 2018-11-15 12:54:11 -08:00
Ondřej Surý
8de2451756 Abort on memory allocation failure 2018-11-15 17:24:08 +01:00
Ondřej Surý
de6f43d071 Use static assertion to check for correct alignment size 2018-11-14 18:18:27 -05:00
Ondřej Surý
23fff6c569 Hint the compiler with ISC_UNREACHABLE(); that code after INSIST(0); cannot be reached 2018-11-08 12:22:17 +07:00
Evan Hunt
e839972ee2 address unresolved externals 2018-10-19 00:49:53 -07:00
Evan Hunt
09f58ab63f retain a minimal "methods" struct in the mctx 
- this enables memory to be allocated and freed in dyndb modules
  when named is linked statically. when we standardize on libtool,
  this should become unnecessary.
- also, simplified the isc_mem_create/createx API by removing
  extra compatibility functions
 2018-10-18 09:19:12 +00:00
Witold Kręcicki
38a127c35b Remove layering from isc_task, isc_app, isc_socket, isc_timer, isc_mem 2018-10-18 09:19:12 +00:00
Witold Kręcicki
cdbac34cba Get rid of isc_bind9 conditional 2018-10-18 09:19:12 +00:00
Mark Andrews
d4cc0b98de use PRIuFAST32 instead of PRIdFAST32 2018-10-03 07:59:18 +10:00
Ondřej Surý
0f24c55d38 Refactor *_destroy and *_detach functions to unified order of actions. 
This properly orders clearing the freed pointer and calling isc_refcount_destroy
as early as possible to have ability to put proper memory barrier when cleaning
up reference counting.
 2018-08-28 13:15:59 +02:00
Ondřej Surý
bef8ac5bae Rewrite isc_refcount API to fetch_and_<op>, instead of former <op>_and_<fetch> 2018-08-28 12:15:39 +02:00
Ondřej Surý
93e8ba1b50 Rewrite reference counting in isc_mem to use isc_refcount API 2018-08-28 12:15:39 +02:00
Mark Andrews
5dd1beec8e mempool didn't work for sizes less than sizeof(void*) 2018-08-14 03:47:14 -04:00
Ondřej Surý
994e656977 Replace custom isc_boolean_t with C standard bool type 2018-08-08 09:37:30 +02:00
Ondřej Surý
cb6a185c69 Replace custom isc_u?intNN_t types with C99 u?intNN_t types 2018-08-08 09:37:28 +02:00
Ondřej Surý
64fe6bbaf2 Replace ISC_PRINT_QUADFORMAT with inttypes.h format constants 2018-08-08 09:36:44 +02:00
Mukund Sivaraman
3adcc033f6 Don't keep around debuglist structs when done 2018-05-11 11:17:14 +10:00
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