Mark Andrews
28a8f5b0de
set $Id$
2012-03-08 00:21:15 +11:00
Automatic Updater
c1aef54e14
update copyright notice
2011-03-12 04:59:49 +00:00
Mark Andrews
0874abad14
3069. [cleanup] Silence warnings messages from clang static analysis.
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[RT #20256 ]
2011-03-11 06:11:27 +00:00
Automatic Updater
9a14f870dd
update copyright notice
2009-01-18 23:48:14 +00:00
Francis Dupont
a05abc1767
spelling
2009-01-18 00:50:21 +00:00
Automatic Updater
70e5a7403f
update copyright notice
2007-06-19 23:47:24 +00:00
Automatic Updater
ec5347e2c7
update copyright notice
2007-06-18 23:47:57 +00:00
Mark Andrews
18d0b5e54b
1900. [port] freebsd: pthread_mutex_init can fail if it runs out
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of memory. [RT #14995 ]
2005-07-12 01:00:20 +00:00
Tatuya JINMEI 神明達哉
5597be9bb8
1813. [func] Restructured the data locking framework using
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architecture dependent atomic operations (when
available), improving response performance on
multi-processor machines significantly.
x86, x86_64, alpha, and sparc64 are currently
supported.
(RT #13505 )
2005-06-04 05:32:50 +00:00
Rob Austein
ab023a6556
1851. [doc] Doxygen comment markup. [RT #11398 ]
2005-04-27 04:57:32 +00:00
Mark Andrews
b7b6b01a0d
update copyright
2005-03-16 00:55:19 +00:00
Mark Andrews
7d9b632906
1828. [bug] isc_rwlock_init() failed to properly cleanup if it
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encountered a error. [RT #13549 ]
2005-03-15 02:03:11 +00:00
Mark Andrews
dafcb997e3
update copyright notice
2004-03-05 05:14:21 +00:00
Mark Andrews
ce08911be8
typo
2003-07-23 03:18:56 +00:00
Mark Andrews
17a14e451d
1492. [cleanup] Preserve rwlock quota context when upgrading /
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downgrading. [RT #5599 ]
2003-07-21 01:14:18 +00:00
Mark Andrews
163547c0c0
1461. [bug] Remove deadlock from rbtdb code. [RT #5999 ]
2003-04-17 01:56:35 +00:00
David Lawrence
1bd5b8aac6
use ISC_MAGIC to define magic number
2001-04-17 14:36:45 +00:00
David Lawrence
79ed194592
sigh. always test recompile things even after a minor change. after deciding
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to _not_ much with the lock tracing/printing facility for the last change,
i forgot to also add the new result variable back into the stack
declarations, where i had correctly put it the first time.
2001-04-17 13:42:32 +00:00
David Lawrence
8e60ba90e0
unlock the mutex when non-blocking locking is attempted and the lock is busy.
2001-04-17 04:07:38 +00:00
Bob Halley
c6237585d8
Fix some typos in the non-threaded version of isc_rwlock_trylock() that
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were preventing compilation.
2001-03-08 19:52:13 +00:00
David Lawrence
a82fd2c01b
added non-blocking locking, isc_rwlock_trylock()
2001-03-08 00:55:15 +00:00
Andreas Gustafsson
91f74728a7
UNUSED()
2001-02-07 20:03:23 +00:00
Brian Wellington
499b34cea0
copyright update
2001-01-09 22:01:04 +00:00
David Lawrence
9cd6d409b7
first pass at using isc_msgcat_get for message strings in libisc
2000-12-06 00:30:32 +00:00
Brian Wellington
3c7f352550
single-threaded versions.
2000-08-29 00:33:36 +00:00
Brian Wellington
a44038277a
MOre calls to DESTROYLOCK
2000-08-26 01:31:56 +00:00
Brian Wellington
f5ad7569cb
#include <stddef.h>
2000-08-24 23:26:13 +00:00
Brian Wellington
3cab47dbea
A read lock could incorrectly be granted in some cases.
2000-08-24 19:06:38 +00:00
Andreas Gustafsson
249b19d917
print lock address and thread ID in rwlock trace messages
2000-08-24 17:06:31 +00:00
Andreas Gustafsson
ce4ccd5d7f
const correctness
2000-08-24 01:38:46 +00:00
David Lawrence
40f53fa8d9
Trailing whitespace trimmed. Perhaps running "perl util/spacewhack.pl in your
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own CVS tree will help minimize CVS conflicts. Maybe not.
Blame Graff for getting me to trim all trailing whitespace.
2000-08-01 01:33:37 +00:00
Brian Wellington
eefb0a0720
If there are no writers waiting, always let new readers in. Also change the
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hardcoded default read and write quota values to #defines.
2000-07-30 17:57:48 +00:00
David Lawrence
15a4474541
word wrap copyright notice at column 70
2000-07-27 09:55:03 +00:00
David Lawrence
9c3531d72a
add RCS id string
2000-06-22 22:00:42 +00:00
David Lawrence
49dbdb0186
update_copyrights
2000-06-21 22:05:07 +00:00
David Lawrence
1a69a1a78c
Megacommit of dozens of files.
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Cleanup of redundant/useless header file inclusion.
ISC style lint, primarily for function declarations and standalone
comments -- ie, those that appear on a line without any code, which
should be written as follows:
/*
* This is a comment.
*/
2000-05-08 14:38:29 +00:00
David Lawrence
63d56ac555
removed extraneous includes; style lint
2000-04-28 18:54:49 +00:00
Andreas Gustafsson
82ca33427b
declare arguments as UNUSED() when used in assertions only
2000-04-28 01:24:18 +00:00
Bob Halley
ca41b452ed
update copyrights
2000-02-03 23:08:31 +00:00
Mark Andrews
202e42a230
Print lock tracing to stderr.
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Decrement granted read lock when releasing a read lock if there are no
pending write locks. This still allows fair queuing between read and
write locks but does not block on aquiring a new read relock if we are
below quota of active locks and there are no pending writes.
1999-12-23 05:05:04 +00:00
Michael Graff
440be4c866
move util.h to <isc/util.h>
1999-12-16 22:24:22 +00:00
Michael Graff
2f072c2982
Update copyrights
1999-09-15 23:03:43 +00:00
Bob Halley
a3002fd5a2
convert to util.h
1998-12-13 02:04:22 +00:00
Bob Halley
1633838b82
update copyrights
1998-12-12 20:48:14 +00:00
Bob Halley
d25afd60ee
include config.h
1998-12-12 19:25:20 +00:00
Bob Halley
da4242bf62
replace unexpect.[ch] and fatal.[ch] with error.[ch]
1998-12-04 20:00:26 +00:00
Bob Halley
4bba0ce1d3
clean up debugging, add magic
1998-11-12 23:30:46 +00:00
Bob Halley
994ba9c913
add write quota
1998-11-12 22:27:30 +00:00
Bob Halley
c8e7460242
add
1998-11-12 02:02:52 +00:00
