- Wine-Devel - list.winehq.org

Re: [AppDB] new screenshot and image classes
by Jonathan Ernst Jan. 16, 2005

Jan. 16, 2005

Here is a script that will recreate missing thumbnails and apply the watermarking. Please configure the script by modifying the first lines and don't forget to create the thumbnail directories. Other than that everything should be fine. Usage: 1)chmod u+x ./thumbs.php 2)edit clean.php to set up the database connection and other settings (first lines) 3)./thumbs.php

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DCE 1.2.2 released under LGPL license (strategically important for Wine)
by Luke Kenneth Casson Leighton Jan. 16, 2005

Jan. 16, 2005

dear wine developers, you may have noticed that DCE 1.2.2 was released on the 12th january 2005 under an LGPL license. as you are no doubt aware, the significance of DCE/RPC is very, very high. in particular, with FreeDCE using an NTLMSSP authentication plugin and a "Named Pipes" transport in samba or samba tng, it becomes possible for FreeDCE to be utilised to make DCOM applications work under Wine. DCOM applications can be made to WORK under Wine using FreeDCE, Samba or Samba TNG with NamedPipes. unmodified Win32 applications can do DCE/RPC and DCOM utilising FreeDCE and Samba, with a minimum of development effort inside Wine and Samba. also, FreeDCE can be leveraged to provide _proper_ implementations of the underlying Win32 interfaces. for example, REGEDT32.EXE can be made to work over a network running _natively_ under Wine. NetUserGetInfo can return "meaningful" information. NetShareEnum likewise. NetServerGetInfo likewise. the list goes on [to cover a large section of the Win32 API developed in the 80s and early 90s] so may i take this as an opportunity to point out two things: 1) articles and news regarding the release of DCE 1.2.2 http://www.opengroup.org/comm/press/05-01-12.htm http://advogato.org/article/817.html http://it.slashdot.org/article.pl?sid=05/01/14/1833226&tid=117&tid=187&tid=… 2) DCE 1.2.2, FreeDCE and Samba TNG have zero funding of any kind. the possibilities are very exciting, yet curiously these strategically important projects that could remove microsoft's stranglehold on hundreds of thousands of businesses and millions of home users world-wide are drastically underutilised. i will do what i can, but my spare time (and elrond's) are precious resources. the opportunity is there: all i can do is present it to you. l. -- -- <a href="http://lkcl.net">http://lkcl.net</a> --

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nv driver causes Xrender bug to be misdetected
by Mike Hearn Jan. 16, 2005

Jan. 16, 2005

Hi, Using the so-called 'open source' nv driver that ships with Xorg causes Wine at least on my hardware to misdetect libXrender as being buggy. This disables clientside font rendering and also causes the entire screen to go black whenever a Wine application has focus. Just letting people know in case they see similar symptoms. I normally run with the binary nvidia driver which doesn't have the same problem, so I'll not be debugging this anytime soon. thanks -mike

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Re: [AppDB] screenshot and image class
by Paul van Schayck Jan. 16, 2005

Jan. 16, 2005

Hey Jonathan, On Sun, 16 Jan 2005 13:40:00 +0100, Jonathan Ernst <Jonathan(a)ernstfamily.ch> wrote: > The Image class (used by the Screenshot class) handles image file from > the filesystem point of view. It's here that thumbnail creation, file > deletion, etc. will take place. Paul said he'll work on this part soon. I think you completely missed I already created that. See this: http://www.meosource.com/firefox/wine/ The whole class can be found here: http://www.meosource.com/firefox/wine/image.phps As you can see the class is probably bloated for the purpose we have with the appdb. But you can just strip unused functions. But it has nice features like logs , watermarks and borders. It's not doing file deletion, that should be handeled in the screenshot class. Paul

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Re: WININET: implement InternetTime{From,To}SystemTime{A,W} (#3)
by Dmitry Timoshkov Jan. 16, 2005

Jan. 16, 2005

"Hans Leidekker" <hans(a)it.vu.nl> wrote: > This version has the proper A->W crosscalls as suggested by Alexandre, > includes the extra tests from Dmitry and makes them pass. You're still making a lot of assumptions about the input string. Any extra space or comma will break your code. -- Dmitry.

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Fwd: Photoshop on amd64
by Ferenc Wagner Jan. 16, 2005

Jan. 16, 2005

Hi, I'm forwarding this messages from the users' newsgroup. Have you gurus got an idea?

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Re: PSAPI: stub implementations (#3)
by Juan Lang Jan. 15, 2005

Jan. 15, 2005

Hi Hans, +BOOL WINAPI GetPerformanceInfo( PPERFORMANCE_INFORMATION info, DWORD size ) +{ + NTSTATUS status; + + TRACE( "(%p, %ld)\n", info, size ); + + status = NtQueryInformationProcess( GetCurrentProcess(), SystemPerformanceInformation, info, size, NULL ); + + if (status) + { + SetLastError( RtlNtStatusToDosError( status )); + return FALSE + } + return FALSE; Shouldn't this return TRUE on success? --Juan __________________________________ Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard. http://promotions.yahoo.com/new_mail

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Re: PSAPI: stub implementations (#2)
by Rob Shearman Jan. 15, 2005

Jan. 15, 2005

Hans Leidekker wrote: >Call SetLastError() on failure, as suggested by Juan Lang. > > -Hans > >Changelog: > Stub implementations for EnumPageFiles{A,W}, GetProcessImageFileName{A,W}. > Implement GetPerformanceInfo, GetProcessMemoryInfo on top of > NtQueryInformationProcess and GetWsChanges, QueryWorkingSet{,Ex} on top > of NtQueryVirtualMemory. > > >------------------------------------------------------------------------ > >@@ -443,15 +461,85 @@ > } > > /*********************************************************************** >+ * GetPerformanceInfo (PSAPI.@) >+ */ >+BOOL WINAPI GetPerformanceInfo( PPERFORMANCE_INFORMATION info, DWORD size ) >+{ >+ NTSTATUS status; >+ >+ TRACE( "(%p, %ld)\n", info, size ); >+ >+ if (size < sizeof(PERFORMANCE_INFORMATION)) >+ { >+ SetLastError( ERROR_INSUFFICIENT_BUFFER ); >+ return FALSE; >+ } >+ > > This check is redundant. All NtQueryInformation* functions check the buffer size for you. >+ status = NtQueryInformationProcess( GetCurrentProcess(), SystemPerformanceInformation, info, size, NULL ); >+ >+ if (status) >+ { >+ SetLastError( RtlNtStatusToDosError( status )); >+ return FALSE >+ } >+ return FALSE; >+} > > >@@ -459,14 +547,25 @@ > /*********************************************************************** > * GetWsChanges (PSAPI.@) > */ >-BOOL WINAPI GetWsChanges(HANDLE hProcess, >- PPSAPI_WS_WATCH_INFORMATION lpWatchInfo, DWORD cb) >+BOOL WINAPI GetWsChanges( HANDLE process, PPSAPI_WS_WATCH_INFORMATION watchinfo, DWORD size ) > { >- FIXME("(hProcess=%p, %p, %ld): stub\n", >- hProcess, lpWatchInfo, cb); >+ NTSTATUS status; >+ >+ TRACE( "(%p, %p, %ld)\n", process, watchinfo, size ); >+ >+ if (size < sizeof(PSAPI_WS_WATCH_INFORMATION)) >+ { >+ SetLastError( ERROR_INSUFFICIENT_BUFFER ); >+ return FALSE; >+ } > > So is this. > >- memset(lpWatchInfo, 0, cb); >+ status = NtQueryVirtualMemory( process, NULL, ProcessWorkingSetWatch, watchinfo, size, NULL ); > >+ if (status) >+ { >+ SetLastError( RtlNtStatusToDosError( status )); >+ return FALSE >+ } > return TRUE; > } > > > Could you also make sure that the NtDll functions that you are calling give out a useful fixme message when called from these functions? At the moment you are mostly replacing some good fixme messages with bad fixme messages. Rob

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Re: PSAPI: stub implementations
by Juan Lang Jan. 15, 2005

Jan. 15, 2005

Hi Hans, + status = NtQueryInformationProcess( GetCurrentProcess(), SystemPerformanceInformation, info, size, NULL ); + if (status != STATUS_SUCCESS) return FALSE; without a test case I don't know for sure, but it seems likely you should do the something like following on failure: if (status) { SetLastError( RtlNtStatusToDosError( status )); return FALSE; } You might take a look at how advapi32's security.c does it. --Juan __________________________________ Do you Yahoo!? Meet the all-new My Yahoo! - Try it today! http://my.yahoo.com

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Re: WineHQ:winetest: produce valid HTML
by Dimitrie O. Paun Jan. 15, 2005

Jan. 15, 2005

On Wed, Jan 12, 2005 at 05:29:18PM +0100, Ferenc Wagner wrote: > ChangeLog: * Generate valid HTML 4.01 Strict. > * Underline vis_note class links, too. Cool stuff Feri. Anyone knows what happened to the tests? The last one at http://test.winehq.org/data/ is 2004-12-28. Also, the last tests build at SF is winetest-200409111000 which is a bit outdated :) What gives? -- Dimi.

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