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Changeset 19810

Timestamp:

02/13/07 17:12:30 (2 years ago)

Author:

patrick

Message:

Throw the switch and start using the Win32 thread and synchronization
functions directly instead of going through NSPR. This code has received
quite a bit of testing, and it seems stable to me. Consider this the first
step in what will probably be a slow journey away from needing NSPR on
Windows. Aside from reducing our reliance on NSPR, the semaphore
implementation should perform much better now because we do not have to mimic
semaphore behavior using vpr::CondVarNSPR (which uses PRCondVar which in turn
is implemented using, that's right, Win32 semaphores).

Bumped VPR version to 1.1.41.

Files:

juggler/trunk/modules/vapor/ChangeLog (modified) (1 diff)
juggler/trunk/modules/vapor/VERSION (modified) (1 diff)
juggler/trunk/vc7/VPR/VPR.vcproj (modified) (15 diffs)
juggler/trunk/vc7/VPR/vpr/vprDefines.h (modified) (1 diff)
juggler/trunk/vc8/VPR/VPR.vcproj (modified) (13 diffs)
juggler/trunk/vc8/VPR/vpr/vprDefines.h (modified) (1 diff)

Legend:

: Unmodified
: Added
: Removed
: Modified
: Copied
: Moved

juggler/trunk/modules/vapor/ChangeLog

r19808	r19810
1	1	DATE AUTHOR CHANGE
2	2	---------- -------- -----------------------------------------------------------
	3	2007-02-13 patrick Use the Win32 thread and sychronization APIs directly
	4	instead of using NSPR.
	5	NEW VERSION: 1.1.41
3	6	2007-02-13 patrick Reimplemented vpr::CondVarWin32 using a simpler approach.
4	7	NEW VERSION: 1.1.40

juggler/trunk/modules/vapor/VERSION

r19808 r19810

1 1.1.41-0 @02/13/2007 23:15:00 UTC@
1 2 1.1.40-0 @02/13/2007 21:40:00 UTC@
2 3 1.1.39-0 @01/30/2007 22:30:00 UTC@

juggler/trunk/vc7/VPR/VPR.vcproj

r19793	r19810
154	154	</File>
155	155	<File
156		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Sync\CondVarNSPR~~.cpp">
	156	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Sync\CondVarWin32.cpp">
157	157	</File>
158	158	<File
…	…
175	175	</File>
176	176	<File
177		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Util\ErrorImplNSPR~~.cpp">
	177	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Util\ErrorImplWin32.cpp">
178	178	</File>
179	179	<File
…	…
229	229	</File>
230	230	<File
231		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Sync\MutexNSPR~~.cpp">
	231	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Sync\MutexWin32.cpp">
232	232	</File>
233	233	<File
…	…
259	259	</File>
260	260	<File
261		~~RelativePath="..\..\modules\vapor\vpr\md\NSPR\Sync\RWMutexNSPR.cpp">~~
262		~~</File>~~
263		~~<File~~
264	261	RelativePath="..\..\modules\vapor\vpr\md\NSPR\IO\SelectorImplNSPR.cpp">
265	262	</File>
266	263	<File
	264	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Sync\SemaphoreWin32.cpp">
	265	</File>
	266	<File
267	267	RelativePath="..\..\modules\vapor\vpr\md\WIN32\IO\Port\SerialPortImplWin32.cpp">
268	268	</File>
…	…
307	307	</File>
308	308	<File
309		RelativePath="..\..\modules\vapor\vpr\md\NSPR\Thread\ThreadKeyNSPR.cpp">
310		</File>
311		<File
312		RelativePath="..\..\modules\vapor\vpr\md\NSPR\Thread\ThreadKeyNSPR.cpp">
	309	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Thread\ThreadKeyWin32.cpp">
313	310	</File>
314	311	<File
…	…
316	313	</File>
317	314	<File
318		~~RelativePath="..\..\modules\vapor\vpr\md\NSPR\Thread\ThreadNSPR.cpp">~~
319		~~</File>~~
320		~~<File~~
321	315	RelativePath="..\..\modules\vapor\vpr\Thread\ThreadPool.cpp">
322	316	</File>
323	317	<File
	318	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Thread\ThreadWin32.cpp">
	319	</File>
	320	<File
324	321	RelativePath="..\..\modules\vapor\vpr\IO\TimeoutException.cpp">
325	322	</File>
…	…
340	337	</File>
341	338	<File
	339	RelativePath="..\..\modules\vapor\vpr\vprmain.cpp">
	340	</File>
	341	<File
342	342	RelativePath="..\..\modules\vapor\vpr\IO\WouldBlockException.cpp">
343	343	</File>
…	…
347	347	<File
348	348	RelativePath="..\..\modules\vapor\vpr\IO\XMLObjectWriter.cpp">
349		~~</File>~~
350		~~<File~~
351		~~RelativePath="..\..\modules\vapor\vpr\vprmain.cpp">~~
352	349	</File>
353	350	</Filter>
…	…
389	386	</File>
390	387	<File
391		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Sync\CondVarNSPR~~.h">
	388	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Sync\CondVarWin32.h">
392	389	</File>
393	390	<File
…	…
422	419	</File>
423	420	<File
424		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Util\ErrorImplNSPR~~.h">
	421	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Util\ErrorImplWin32.h">
425	422	</File>
426	423	<File
…	…
512	509	</File>
513	510	<File
514		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Sync\MutexNSPR~~.h">
	511	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Sync\MutexWin32.h">
515	512	</File>
516	513	<File
…	…
557	554	</File>
558	555	<File
559		~~RelativePath="..\..\modules\vapor\vpr\md\NSPR\Sync\RWMutexNSPR.h">~~
560		~~</File>~~
561		~~<File~~
562	556	RelativePath="..\..\modules\vapor\vpr\Util\SampleLimitedStatCollector.h">
563	557	</File>
…	…
578	572	</File>
579	573	<File
580		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Sync\SemaphoreNSPR~~.h">
	574	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Sync\SemaphoreWin32.h">
581	575	</File>
582	576	<File
…	…
677	671	</File>
678	672	<File
679		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Thread\ThreadKeyNSPR~~.h">
	673	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Thread\ThreadKeyWin32.h">
680	674	</File>
681	675	<File
…	…
683	677	</File>
684	678	<File
685		~~RelativePath="..\..\modules\vapor\vpr\md\NSPR\Thread\ThreadNSPR.h">~~
686		~~</File>~~
687		~~<File~~
688	679	RelativePath="..\..\modules\vapor\vpr\Thread\ThreadPool.h">
	680	</File>
	681	<File
	682	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Thread\ThreadWin32.h">
689	683	</File>
690	684	<File

juggler/trunk/vc7/VPR/vpr/vprDefines.h

r19729	r19810
114	114	#endif
115	115
	116	#define VPR_USE_WINTHREADS
	117
116	118	/* Define if using the Netscape Portable Runtime. */
117	119	#define VPR_USE_NSPR

juggler/trunk/vc8/VPR/VPR.vcproj

r19785	r19810
408	408	</File>
409	409	<File
410		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Sync\CondVarNSPR~~.cpp"
	410	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Sync\CondVarWin32.cpp"
411	411	>
412	412	</File>
…	…
436	436	</File>
437	437	<File
438		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Util\ErrorImplNSPR~~.cpp"
	438	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Util\ErrorImplWin32.cpp"
439	439	>
440	440	</File>
…	…
508	508	</File>
509	509	<File
510		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Sync\MutexNSPR~~.cpp"
	510	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Sync\MutexWin32.cpp"
511	511	>
512	512	</File>
…	…
548	548	</File>
549	549	<File
550		~~RelativePath="..\..\modules\vapor\vpr\md\NSPR\Sync\RWMutexNSPR.cpp"~~
551		>
552		~~</File>~~
553		~~<File~~
554	550	RelativePath="..\..\modules\vapor\vpr\md\NSPR\IO\SelectorImplNSPR.cpp"
555	551	>
556	552	</File>
557	553	<File
	554	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Sync\SemaphoreWin32.cpp"
	555	>
	556	</File>
	557	<File
558	558	RelativePath="..\..\modules\vapor\vpr\md\WIN32\IO\Port\SerialPortImplWin32.cpp"
559	559	>
…	…
612	612	</File>
613	613	<File
614		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Thread\ThreadKeyNSPR~~.cpp"
	614	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Thread\ThreadKeyWin32.cpp"
615	615	>
616	616	</File>
…	…
620	620	</File>
621	621	<File
622		~~RelativePath="..\..\modules\vapor\vpr\md\NSPR\Thread\ThreadNSPR.cpp"~~
623		>
624		~~</File>~~
625		~~<File~~
626	622	RelativePath="..\..\modules\vapor\vpr\Thread\ThreadPool.cpp"
	623	>
	624	</File>
	625	<File
	626	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Thread\ThreadWin32.cpp"
627	627	>
628	628	</File>
…	…
717	717	</File>
718	718	<File
719		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Sync\CondVarNSPR~~.h"
	719	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Sync\CondVarWin32.h"
720	720	>
721	721	</File>
…	…
761	761	</File>
762	762	<File
763		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Util\ErrorImplNSPR~~.h"
	763	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Util\ErrorImplWin32.h"
764	764	>
765	765	</File>
…	…
881	881	</File>
882	882	<File
883		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Sync\MutexNSPR~~.h"
	883	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Sync\MutexWin32.h"
884	884	>
885	885	</File>
…	…
941	941	</File>
942	942	<File
943		~~RelativePath="..\..\modules\vapor\vpr\md\NSPR\Sync\RWMutexNSPR.h"~~
944		>
945		~~</File>~~
946		~~<File~~
947	943	RelativePath="..\..\modules\vapor\vpr\Util\SampleLimitedStatCollector.h"
948	944	>
…	…
969	965	</File>
970	966	<File
971		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Sync\SemaphoreNSPR~~.h"
	967	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Sync\SemaphoreWin32.h"
972	968	>
973	969	</File>
…	…
1101	1097	</File>
1102	1098	<File
1103		RelativePath="..\..\modules\vapor\vpr\md\~~NSPR\Thread\ThreadKeyNSPR~~.h"
	1099	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Thread\ThreadKeyWin32.h"
1104	1100	>
1105	1101	</File>
…	…
1109	1105	</File>
1110	1106	<File
1111		~~RelativePath="..\..\modules\vapor\vpr\md\NSPR\Thread\ThreadNSPR.h"~~
1112		>
1113		~~</File>~~
1114		~~<File~~
1115	1107	RelativePath="..\..\modules\vapor\vpr\Thread\ThreadPool.h"
	1108	>
	1109	</File>
	1110	<File
	1111	RelativePath="..\..\modules\vapor\vpr\md\WIN32\Thread\ThreadWin32.h"
1116	1112	>
1117	1113	</File>

juggler/trunk/vc8/VPR/vpr/vprDefines.h

r19729	r19810
114	114	#endif
115	115
	116	#define VPR_USE_WINTHREADS
	117
116	118	/* Define if using the Netscape Portable Runtime. */
117	119	#define VPR_USE_NSPR

r19808	r19810
	1	1.1.41-0 @02/13/2007 23:15:00 UTC@
1	2	1.1.40-0 @02/13/2007 21:40:00 UTC@
2	3	1.1.39-0 @01/30/2007 22:30:00 UTC@