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Re: ole32: implement FmtIdToPropStgName & PropStgNameToFmtId
by Alexandre Julliard April 14, 2005

April 14, 2005

Juan Lang <juan_lang(a)yahoo.com> writes: > ChangeLog: implement FmtIdToPropStgName & PropStgNameToFmtId, with tests, > plus a few more IPropertyStorage tests I get a test failure here (and the heap messages are worrying too, though they also occur without the patch): err:heap:HEAP_ValidateInUseArena Heap 77c10000: prev arena 77c48518 is not prev for in-use 77c48570 err:heap:HEAP_ValidateInUseArena Heap 77c10000: prev arena 77c48518 is not prev for in-use 77c48570 stg_prop.c:285: Test failed: Didn't get expected type or value for property (got type 0, value 0) -- Alexandre Julliard julliard(a)winehq.org

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Borrowing NTVFS layer from Samba4 for Wine?
by Daniel Kegel April 14, 2005

April 14, 2005

Apologies if this is an old idea, but: Tridge's remarks in his recent interview make me think maybe Wine should be using the same NTVFS layer that Samba4 does. Who knows, maybe it'd be an easy fit... - Dan http://software.newsforge.com/article.pl?sid=05/04/08/2132221&from=rss NF: What are the biggest improvements that have come to fruition in Samba4 and what are the biggest ones that didn't make it or had to be significantly trimmed? Tridge: From my point of view, the biggest improvement is in the code structure. Over half the code in Samba4 is now auto-generated using a new compiler we wrote for the task. That change alone would be worth the effort for me. The code that isn't auto-generated is structured in a modular and very efficient manner. That point of view isn't what users care about, of course, but it does lead to lots and lots of user-visible improvements due to the ease of programming with the new structure. We now commonly come across situations where we say, "OK, let's start on the following feature," and a couple of hours later it's finished, where we might have spent a week or more on the same feature in Samba3. The most user-visible changes in Samba4 will be those associated with the ADS support, and the additional file system features. The file system features are what started the whole Samba4 effort -- Samba4 was initially called the "Samba NTVFS" project, referring to the new virtual file system layer that allows for NT semantics on top of both POSIX and non-POSIX file systems. One simple but important example of how the new NTVFS layer helps is the addition of support for "NT file streams." A file in a NT filesystem can have multiple "streams," where the primary stream (called ":$DATA") is the normal file data that people are used to thinking about, but there can be any number of other named streams containing other types of data, such as meta-data describing who wrote the file, or an audio stream, or even some data from an anti-virus scan of the file. Importantly, recent updates to WindowsXP use streams to store security information about where a file came from, which allows Windows to display a warning when you try to execute a file that comes from an untrusted "security zone." POSIX file systems have no concept of multiple streams, and as Samba was originally designed as a tool for representing a POSIX filesystem to Windows clients, there was no attempt to add stream support. The situation has now changed, with streams becoming a more essential feature for a file server for Windows clients, and at the same time user expectations for compatibility with WindowsNT have risen. This means we really need to support streams, but in order to do that properly, a lot of the internals of Samba needed to be updated. This is achieved in Samba4 using the new NTVFS layer, which allows streams to be represented either using an external database or using "file xattrs," which is an extension recently added to Linux, and which is also present in a number of other, Unix-like systems

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Threading issue with dinput/joysticks
by d13f00l April 14, 2005

April 14, 2005

http://veracity.ath.cx/~diefool/failure.gz Log is about 100 megs unzipped. This is pretty bizzare. I gzipped a +all log. When a joystick is plugged into my machine, many dinput apps crash with meaningless backtraces unrelated to dinput. It affects a fair amount of apps http://www.blockland.us/blockland/index.asp is an easy one to work on since it crashes as soon as the program starts. It also only crashes when my joystick is plugged in and wine can see /dev/js0. 0047:trace:dinput:create_DataFormat Matching : 0047:trace:dinput:create_DataFormat - Asked (5) : 0047:trace:dinput:create_DataFormat * GUID: {a36d02e3-c9f3-11cf-bfc7-444553540000} ('GUID_RzAxis') 0047:trace:dinput:create_DataFormat * Offset: 20 0047:trace:dinput:create_DataFormat * dwType: 00000603 0047:trace:dinput:create_DataFormat Type: DIDFT_RELAXIS DIDFT_ABSAXIS / Instance: 6 0047:trace:dinput:create_DataFormat - Wine (5) : 0047:trace:dinput:create_DataFormat * GUID: {a36d02e3-c9f3-11cf-bfc7-444553540000} ('GUID_RzAxis') 0047:trace:dinput:create_DataFormat * Offset: 20 0047:trace:dinput:create_DataFormat * dwType: 80ffff03 0047:trace:dinput:create_DataFormat Type: DIDFT_RELAXIS DIDFT_ABSAXIS (unhandled: 80000000) / Instance: DIDFT_ANYINSTANCE 0047:trace:seh:EXC_RtlRaiseException code=c0000005 flags=0 addr=0x7e98f3a8 0047:trace:seh:EXC_RtlRaiseException info[0]=00000000 0047:trace:seh:EXC_RtlRaiseException info[1]=00000000 0047:trace:seh:EXC_RtlRaiseException eax=00000010 ebx=7e9aa5d8 ecx=00000010 edx=77c5bd50 esi=00000000 edi=7eda3bcc 0047:trace:seh:EXC_RtlRaiseException ebp=77aefad4 esp=77aefa3c cs=0073 ds=007b es=007b fs=003b gs=0033 flags=00010216 0047:trace:seh:EXC_CallHandler calling handler at 0x6437c8 code=c0000005 flags=0 0047:Call kernel32.UnhandledExceptionFilter(77aef5e8) ret=00649b15 I think this is where it gives up in the log. ^^ I'd like to debug this, anyone know where to start?

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fedora core 4 load error
by James Hawkins April 13, 2005

April 13, 2005

Hi, Fedora Core 4 test2 Wine cvs compiled with gcc4 Running notepad or regedit with wine works fine, but if I try to run any other program or the regression tests, I get this error: [truiken(a)dynamic-129-120-169-13 tests]$ wine advapi32_test.exe.so registry wine: could not load L"Z:\\home\\truiken\\workspace\\wine\\dlls\\advapi32\\tests\\advapi32_test.exe.so": /home/truiken/.wine/dosdevices/z:/home/truiken/workspace/wine/dlls/advapi32/tests/advapi32_test.exe.so: cannot restore segment prot after reloc: Permission denied This error happens even if I move advapi32_test.exe.so to .wine/drive_c/ The last few lines of +all: 0009:Call ntdll.wine_server_handle_to_fd(00000014,00000000,bfbfda34,00000000) ret=3f30e804 0009: get_handle_fd( handle=0x14, access=00000000 ) 0009: *fd* 0x14 -> 24 0009: get_handle_fd() = 0 { fd=-1, flags=0 } 0009: set_handle_info( handle=0x14, flags=0, mask=0, fd=9 ) 0009: set_handle_info() = 0 { old_flags=0, cur_fd=9 } 0009:Ret ntdll.wine_server_handle_to_fd() retval=00000000 ret=3f30e804 0009:Call ntdll.wine_server_release_fd(00000014,0000000a) ret=3f30e84a 0009:Ret ntdll.wine_server_release_fd() retval=00000000 ret=3f30e84a 0009:trace:file:ReadFile 0x14 0xbfbfdbbc 64 0xbfbfdc00 (nil) 0009:Call ntdll.NtReadFile(00000014,00000000,00000000,00000000,bfbfda50,bfbfdbbc,00000040,00000000,00000000) ret=3f30f176 0009:trace:ntdll:NtReadFile (0x14,(nil),(nil),(nil),0xbfbfda50,0xbfbfdbbc,0x00000040,(nil),(nil)),partial stub! 0009: get_handle_fd( handle=0x14, access=80000000 ) 0009: get_handle_fd() = 0 { fd=9, flags=0 } 0009:trace:ntdll:NtReadFile = 0x00000000 0009:Ret ntdll.NtReadFile() retval=00000000 ret=3f30f176 0009:trace:process:__wine_kernel_init starting Winelib app L"Z:\\home\\truiken\\workspace\\wine\\dlls\\advapi32\\tests\\advapi32_test.exe.so" 0009:Call ntdll.NtClose(00000014) ret=3f32fa15 0009: close_handle( handle=0x14 ) 0009: close_handle() = 0 { fd=9 } 0009:Ret ntdll.NtClose() retval=00000000 ret=3f32fa15 0009:Call ntdll.RtlDosPathNameToNtPathName_U(7fee0540 L"Z:\\home\\truiken\\workspace\\wine\\dlls\\advapi32\\tests\\advapi32_test.exe.so",bfbfdc04,00000000,00000000) ret=3f32be41 0009:trace:file:RtlDosPathNameToNtPathName_U (L"Z:\\home\\truiken\\workspace\\wine\\dlls\\advapi32\\tests\\advapi32_test.exe.so",0xbfbfdc04,(nil),(nil)) 0009:trace:file:RtlGetFullPathName_U (L"Z:\\home\\truiken\\workspace\\wine\\dlls\\advapi32\\tests\\advapi32_test.exe.so" 520 0xbfbfd92c (nil)) 0009:trace:heap:RtlAllocateHeap (0x7fee0000,00000002,000000a0): returning 7fee06c0 0009:Ret ntdll.RtlDosPathNameToNtPathName_U() retval=00000001 ret=3f32be41 0009:Call ntdll.wine_nt_to_unix_file_name(bfbfdc04,bfbfdbfc,00000003,00000000) ret=3f32be5e 0009:trace:heap:RtlAllocateHeap (0x7fee0000,00000002,00000170): returning 7fee0768 0009:trace:file:wine_nt_to_unix_file_name L"\\??\\Z:\\home\\truiken\\workspace\\wine\\dlls\\advapi32\\tests\\advapi32_test.exe.so" -> "/home/truiken/.wine/dosdevices/z:/home/truiken/workspace/wine/dlls/advapi32/tests/advapi32_test.exe.so" 0009:Ret ntdll.wine_nt_to_unix_file_name() retval=00000000 ret=3f32be5e 0009:Call ntdll.RtlFreeUnicodeString(bfbfdc04) ret=3f32be66 0009:trace:heap:RtlFreeHeap (0x7fee0000,00000002,7fee06c0): returning TRUE 0009:Ret ntdll.RtlFreeUnicodeString() retval=00000001 ret=3f32be66 wine: could not load L"Z:\\home\\truiken\\workspace\\wine\\dlls\\advapi32\\tests\\advapi32_test.exe.so": /home/truiken/.wine/dosdevices/z:/home/truiken/workspace/wine/dlls/advapi32/tests/advapi32_test.exe.so: cannot restore segment prot after reloc: Permission denied 0009:Call ntdll.LdrShutdownProcess() ret=3f32eb0d 0009:trace:module:LdrShutdownProcess () 0009:Ret ntdll.LdrShutdownProcess() retval=00000000 ret=3f32eb0d 0009: terminate_process( handle=0xffffffff, exit_code=1 ) 0009: terminate_process() = 0 { self=1 } 0009: *killed* exit_code=1 /home/truiken/.wine/system.reg: saving key \\Machine /home/truiken/.wine/userdef.reg: saving key \\User\\.Default /home/truiken/.wine/user.reg: saving key \\User\\truiken wineserver: exiting (pid=7150) Any ideas? -- James Hawkins

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How to format a IMediaSample?
by Maarten Lankhorst April 13, 2005

April 13, 2005

I'm having troubles sending a media sample over the graph, I'm wondering wether that is because of the receiving filter or my own fault. the thing I'm trying to send is a uncompressed 24 bit image, the bitmap info header data of it is pretty much as this: mediatype: BI_RGB24 Width: 320 Height: 240 Bitcount: 24 Size of the image in bytes: 230400 compression: BI_RGB so my questions about it are: - What should I do with the ALLOCATOR_PROPERTIES - What do I have to put in IMediaSample SetActualDataLength - How can I fill the pointer returned by IMediaSample GetPointer so that the sample gets accepted?

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Problems posting to wine-patches
by Duane Clark April 13, 2005

April 13, 2005

Sorry about posting here, but... I seem to be having problems posting to wine-patches, and don't seem to be able to get through to Jeremy Newman either. Other people seem to be getting through okay. Am I the only one? Any ideas why? I know they are not getting stuck in the moderation queue; they seem to be disappearing without a trace that I can find.

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Re: dib fixes
by Rein Klazes April 13, 2005

April 13, 2005

Hi Eric, I am looking into a couple of crashes in dlls/x11drv/dib.c caused by a patch from you. The patch (attached) is only 5 years old, I am sure you remember all the details ;) To be precise, I get X-errors in the calls to XGetSubImage caused by out of range parameters. Fixing this by some parameter checking is not the big problem, but I wonder if it is still necessary to have those calls there. You call it a "quick hack", would it not be better to remove it now and properly fix any problems that may surface? The patch that I sent in yesterday ( "fix decoding compressed dibs") is an example of such problem.. Rein.

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Re: Out-of-tree compilation and running
by Detlef Riekenberg April 13, 2005

April 13, 2005

On Mi, 30.03.2005, 23:04 +0100 Paul Millar wrote in wine-patches: > I've tested this with an in-tree and out-of-tree compilation. Seems to work OK > for me in both cases. I'm working at wineprefixcreate also and while looking at your Patch, i found a race-condition when the user started wineprefixcreate: wine.inf is searched first in "$datadir" and then in "$srcdatadir". "$datadir" is "from the binary wine-tree" when wineprefixcreate was called with "--use-wine-tree" but it could also come from "the installed wine-version", when the option "--use-wine-tree" was not used. wine.inf could be from a different wine-version in this case! my modifications are: before parsing the options: + topdir="" + srcdatadir="" while parsing "--use-wine-tree": - datadir="$topdir/tools" and later: # Copy the .inf script and run it if [ -n "$topdir$srcdatadir" ] then for dir in "$topdir" "$srcdatadir"; do if [ -n "$dir" -a -e "$dir/tools/wine.inf" ]; then cp "$dir/tools/wine.inf" "$CROOT/windows/inf/wine.inf" break fi else cp "$datadir/wine.inf" "$CROOT/windows/inf/wine.inf" fi ---------- I moved srcdatadir one dir-level up to use the same level as "$topdir" and to make my life more easy, because i need "$srcdatadir/documentation/samples/config" for my patches. Sorry, no diff here because I changed much more in my version. (Bug 2844 and Bug 2845). -- by by ... ... Detlef

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Started on TrashCan implementation
by Steven Edwards April 13, 2005

April 13, 2005

Hi, This is my first real attempt to add a new feature so its going to take quite some time. My long term goal is to implement the RecycleBin for ReactOS and for Wine to make it interface with the FreeDesktop.org draft trashcan spec. The latter might require a extension to Wines or some other process to move files out of the C:\Recycled folder and in to the users ~/Desktop/Trash I have started by adding a little support for the FOF_ALLOWUNDO flag in SHFileOperationW. Windows can use either Drive:\Recycled or Drive:\Recycler depending on if the TrashCan is on a NTFS drive or not so I am not sure how we want to handle it in Wine. With my first patch if you delete a file with this flag it will move the file to C:\Trash which is a file not a directory. I am using the sample programs here to reverse how its supposed to work http://www.maddogsw.com/cmdutils/ If anyone would like to help they can start working on the namespace stuff needed for the RecycleBin. Thanks Steven __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/

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Re: Cross-building went wrong
by Juan Lang April 13, 2005

April 13, 2005

Hi Paul, > Anyone have a suitable patch against mingw that adds > StgCreatePropSetStg? Well, I haven't a patch, but adding the line "StgCreatePropSetStg(a)12" to w32api/lib/ole32.def ought to do it. --Juan __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/

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