February 2013 - Wine-devel - list.winehq.org

kernel32: Use the monotonic counter in GetTickCount64.
by Joerg-Cyril.Hoehle＠t-systems.com 06 Feb '13

06 Feb '13

Hi, I believe we should use this opportunity and review the usage of timers in Wine. E.g. I have a patch to have CreateTimerqueue use the monotonic timer too that I'll submit after some more testing. Mmdevapi's audio currently depends on the TimerQueue which IMHO erroneously depends on gettimeofday() instead of clocks not affected by DST and NTP. As a result, strange things should happen to Wine audio each time the clock is adjusted... What do you think? BTW, MSDN is wonderfully inconsistent - witness "system time": "System time is the current date and time of day. [...] The system bases system time on coordinated universal time (UTC)." http://msdn.microsoft.com/en-us/library/windows/desktop/ms724961%28v=vs.85%… "The system time is the time, in milliseconds, since the Microsoft Windows operating system was started." http://msdn.microsoft.com/en-us/library/windows/desktop/dd743637%28v=vs.85%… The latter is within the context of windows multimedia. I believe different teams at MS wrote documents without cross-checking their use of vocabulary. As a result, expressions don't mean the same things. Regards, Jörg Höhle

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Re: kernel32/tests : added tests for copyfileex try7
by Alexandre Julliard 06 Feb '13

06 Feb '13

Patrick Rudolph <siro(a)das-labor.org> writes: > + if( !GetTempPathA( MAX_PATH,tmppath ) ) > + { > + win_skip("GetTempPathA failed\n"); > + return; > + } > + > + /* create a dummy file for copy tests */ > + if( !GetTempFileNameA( tmppath,"IN",0,source_name ) ) > + { > + win_skip("GetTempFileNameA failed\n"); > + return; > + } > + > + /* create a dummy file for copy tests */ > + if( !GetTempFileNameA( tmppath,"OUT",0,dest_name ) ) > + { > + win_skip("GetTempFileNameA failed\n"); > + return; > + } > + > + source_handle = CreateFileA( source_name, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0 ); > + if( !source_handle ) > + { > + win_skip("CreateFileA failed (%d)\n", GetLastError()); > + return; > + } > + > +#define COPYFILEEXFILESIZE 10000000 > + > + /* set filesize to COPYFILEEXFILESIZE */ > + TotalFileSize.QuadPart = COPYFILEEXFILESIZE; > + > + if( !pSetFilePointerEx(source_handle,TotalFileSize,NULL,FILE_BEGIN) ) > + { > + win_skip("SetFilePointerEx failed (%d)\n", GetLastError()); > + return; > + } > + > + if( !pSetEndOfFile(source_handle) ) > + { > + win_skip("SetEndOfFile failed (%d)\n", GetLastError()); > + return; > + } All these calls are not supposed to fail on Windows either. win_skip is not appropriate. -- Alexandre Julliard julliard(a)winehq.org

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Re: [PATCH] Support a protection scheme which reset the GS selector
by Alexandre Julliard 06 Feb '13

06 Feb '13

Alessandro Pignotti <a.pignotti(a)sssup.it> writes: > Hi everyone, > > I've found two different games: > > -) Of orcs and men > -) The testament of sherlock holmes > > which are using a protection scheme which reset the GS segment selector, > possibly to confuse virtual machines. Since on linux the GS selector is > used internally by glibc the game would crash as soon as a native glibc > method is called by wine. The proposed patch tries to workaround this > problem by restoring the GS to a known working value in wine's SEGFAULS > handler and try the instruction again. This should be done similarly to the other checks in raise_segv_exception. -- Alexandre Julliard julliard(a)winehq.org

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Re: [2/5] windowscodecs: Basic tests for tiff encoder options (try2)
by Vincent Povirk 05 Feb '13

05 Feb '13

> @Vincent: I thought about adding the properties one at a time but it seemed > a bit like overkill for the tiff encoder, which has only two options. But I > will defenitly do this for the jpeg encoder, which has much more options. Well, actually, on further consideration I can understand why you did it this way, since adding a property is very easy and doesn't really require implementing that property. Though it'd be nice to get some notification when a property is used that we don't support.

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Re: [2/5] windowscodecs: Basic tests for tiff encoder options
by Vincent Povirk 05 Feb '13

05 Feb '13

+ { wszTiffCompressionMethod, VT_UI1, VT_UI1, {.iVal=WICTiffCompressionDontCare} }, This .field=value initialization syntax is not acceptable for Wine (not in C89). I don't know another way to initialize unions. + if (clsid_encoder == &CLSID_WICTiffEncoder) + todo_wine test_specific_encoder_properties(options, testdata_tiff_props, all_props, cProperties2); It might be better to mark the individual properties with a todo, so they can be added one at a time.

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Compiling Wine on Mac OS X 10.8.2?
by Jeremiah Flerchinger 05 Feb '13

05 Feb '13

Is anyone compiling Wine from the git repository for OS X version 10.8.2? At first I thought I broke my toolchain and could no longer compile Wine at all, but this is not the case. I can still compile old releases, but can no longer compile from git. I'm just curious if anyone else has tried...

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Re: comctl32/listview: do not touch icon spacing if set explicitly
by Marvin 04 Feb '13

04 Feb '13

Hi, While running your changed tests on Windows, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at http://testbot.winehq.org/JobDetails.pl?Key=24258 Your paranoid android. === WINEBUILD (build) === Patch failed to apply

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Re: comctl32/listview: always use large icon size when calculating icon spacing
by Marvin 04 Feb '13

04 Feb '13

Hi, While running your changed tests on Windows, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at http://testbot.winehq.org/JobDetails.pl?Key=24257 Your paranoid android. === WINEBUILD (build) === Patch failed to apply

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Re: comctl32/listview: correct icon spacing calculation when set to 0 or -1
by Marvin 04 Feb '13

04 Feb '13

Hi, While running your changed tests on Windows, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at http://testbot.winehq.org/JobDetails.pl?Key=24256 Your paranoid android. === WINEBUILD (build) === Patch failed to apply

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Re: [2/5] windowscodecs: Implement IPropertyBag2::CountProperties
by Marvin 04 Feb '13

04 Feb '13

Hi, While running your changed tests on Windows, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at http://testbot.winehq.org/JobDetails.pl?Key=24252 Your paranoid android. === WINEBUILD (build) === Patch failed to apply

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