Ros-dev March 2005

ros-dev@reactos.org

64 participants
200 discussions

Re: [ros-dev] vfat bug (hartmut?)
by Steven Edwards 18 Mar '05

18 Mar '05

--- Sylvain Petreolle <spetreolle(a)yahoo.fr> wrote: > we can use ext2ifs, which is GPL and works under NT4, 5, 5.1, 5.2 > http://uranus.it.swin.edu.au/~jn/linux/ext2ifs.htm We have the ex2fsd in a branch. It much better than this driver. __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/

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A new sub-project
by rlangschultz＠cox.net 17 Mar '05

17 Mar '05

Is it alright if i incorporate a database filesystem and a port of project looking glass into ReactOS. I really would like to see looking glass as an interface to ReactOS, as well as a database file system. I have been working on this filesystem for about a year now, and it is working on my windows 2000 and xp boxes. But it requires a service to start called windbfs.exe, and i know that reactos doesn't include support for services as well as it would like. The database file system is based off of mysql, tcl, and maxdb. Please respond with comments and opinions....

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win2k poroblem
by Hartmut Birr 17 Mar '05

17 Mar '05

Hi, while looking for the console closing problem, I've seen that win2k calls PsLookupProcessByProcessId very often with a id of 0xffffffff. - Hartmut (ex/handle.c:721) Looking up invalid handle 0xffffffff Frames: <ntoskrnl.exe:26f2d (ex/handle.c:722 (ExpLookupHandleTableEntry))> <ntoskrnl.exe:275ce (ex/handle.c:919 (ExMapHandleToPointer))> <ntoskrnl.exe:74af8 (ps/cid.c:106 (PsLookupCidHandle))> <ntoskrnl.exe:7c6d5 (ps/process.c:2709 (PsLookupProcessByProcessId))> <win32k.sys:45c16 (objects/gdiobj.c:1219 (GDIOBJ_SetOwnership))> <win32k.sys:6840 (eng/surface.c:466 (EngDeleteSurface))> <win32k.sys:52456 (objects/text.c:1922 (NtGdiExtTextOut))> <win32k.sys:539ef (objects/text.c:2770 (NtGdiTextOut))> <ntoskrnl.exe:3fb2 (D:\DOKUME~1\hb\LOKALE~1\Temp/ccgPaaaa.s:178 (KiSystemService))> <gdi32.dll:99bc (objects/text.c:45 (TextOutW))>

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Re: [ros-dev] A new sub-project
by Thomas Larsen 17 Mar '05

17 Mar '05

Is it this project Are we even capable to run this java program http://www.sun.com/software/looking_glass/ on reactos Thomas __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/

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Re: [ros-dev] A new sub-project
by Thomas Larsen 17 Mar '05

17 Mar '05

I would like to see the project could you mail it or some..? i think it sounds great.. but what i cant see/try i cant comment.. Gratz Thomas __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/

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Re: [ros-dev] Need Tester
by WaxDragon 17 Mar '05

17 Mar '05

Let's keep this on the ros-dev ML please. On Thu, 17 Mar 2005 09:57:07 -0800 (PST), Thomas Larsen <sikker2004(a)yahoo.com> wrote: > The bug until now is > > In my windows 2003 Enterprise Server > > 1. The resize bug you talk about. > > 2. Layout Problems but microsoft allso have that in theirs taskmgr they just try to hide it > because the tab control get white color from uxtheme and the other controls are gray or alike and > cant be transparant > > 3. A bug in the application view when trying to close task it dont refresh (Fixed) > > 4. When open Run Dialog and click on browse (the application use 8MB of mem) the resource dont > "free up mem" even when unloading lib but the problem er allso in winxp and windows 2003 server > editon and must be a shell32 bug dont know if this happens in reactos > > 5. Folders and zip folders do not reply (dont know how to fix this) > > ///////////// > > What i did until now > > Correct "Getting Procesor" Bugs on windows server and some memory leaks > > The Hardcoded strings are now loaded from ressource and can all be translatet (Danish and English > is done). > > The Run Dialog are from shell32 now and use the translation from their to save some mem. > > The About Dialog are from shell32 (Reactos allready implentet the LPGL license in their) to save > some mem > > Removed Tabs and update processor information struct from zw.h > > Functions are optimized and dublicatet code are removed and replaced by one function > > Loops are decreed instead of increed (to hopefully make it faster should be faster when decreed). > > Use of shell32 is now 100% dynamic and are loaded when needed (Cant delay comdlg32 yet in reactos > else this should be pretty fast to load) > > French are included from wine and are testet and modifed by using reshacker to see if the strings > fit (they did not) > > Spain,deutch,english,france are modifed to fit in the dialogs > > Top Headers are modified to the new style in ntoskrnl (waste of space to include the license). > > Scroolbar are createtet by createwindow instead of createscroolwindows (microsoft will remove this > call later or.. Information from msdn) > > added missing test flags to processor if failures > > Msgbox are allso loading from res > > All rc files are modified to use same style and comments > > Added Version Flag to TrayIcons > > Use InitCommonControlsEx Instead of outdatet function (MSDN) > > comparing with null instead this is the right to do > > removed some reg code creating the software useless and dont allocate strings > > Using RtlZeroMemory instead of memset > > Comparing with (sizeof(szTemp) / sizeof (tchar) when loading strings by security reasons allso in > the old string code > > zero out all handles before using > > removed old ressourcer > > using manifest.xml in res and set the bitmaps and icons to natural > > added UNREFERENCED_PARAMETER when parameters are not used > > out comment unused loops and test code completely by using if 0 / endif > > and some minor fixes > > /////////////////////////// > > What im working on now is to get the right processor usage > And the resize bug > sorting the items in process > network information tab > user information tab > additional information on processes when right and clik on details (what dlls are used and so on). > > __________________________________ > Do you Yahoo!? > Yahoo! Small Business - Try our new resources site! > http://smallbusiness.yahoo.com/resources/ > -- The cheese stands alone.

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Re: [ros-diffs] [ion] 14047: Dispatching & Queue Rewrite II:
by Gunnar Dalsnes 17 Mar '05

17 Mar '05

ion(a)svn.reactos.com wrote: > Dispatching & Queue Rewrite II: > > - Rewrote wait code. It is now cleaner, more optimized and faster. All waiting > functions are now clearly differentiated instead of sharing code. Imo, sharing the wait code is cleaner... (I remember the time i merged the old wait code into one routine, heh) These functions > are called up to a dozen times a second, so having dedicated code for each of > them is a real boost in speed. > - Fixed several queue issues, made a dedicated queue wait/wake function (you are not > supposed to use KeWaitFor on a queue, I used KeWaitXxx in the queue impl. because i thought it was good to have the wait code in one place only. Thou others find speed more important:-D

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Re: [ros-dev] STI development
by Thomas Larsen 17 Mar '05

17 Mar '05

You can take a look on they got alot of information on all the functions and their description are more detailied http://www.osronline.com/ddkx/still/stillimg_6lk9.htm else you can download it from http://www.microsoft.com/whdc/devtools/ddk/default.mspx I wont have more trouble so you must get it yourself.. Thomas __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/

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[ [ros-dev] [ros-svn] [hbirr] 13963: Lock the kernel - Debug traces ede 2 for Bug512]
by Gge 17 Mar '05

17 Mar '05

Harmut, A new edition of the debug messages but this time with a "Kebugcheck" in mm/npool.c as requested Regards Gerard (mm/mdl.c:898) UserMode mapping - returning 0x441000 (mm/npool.c:1626) Trying to allocate 262144 bytes from nonpaged pool - nothing suitable found, returning NULL KeBugCheck at mm/npool.c:1627 (int10.c:158) IntInt10CallBios (int10.c:163) - Input register Eax: 4f02 (int10.c:165) - Input register Ebx: 3 (int10.c:167) - Input register Ecx: 0 (int10.c:169) - Input register Edx: 0 (int10.c:171) - Input register Esi: 0 (int10.c:173) - Input register Edi: 0 (int10.c:175) - Input register Ebp: 0 (int10.c:177) - Input register SegDs: 0 (int10.c:179) - Input register SegEs: 0 (int10.c:158) IntInt10CallBios (int10.c:163) - Input register Eax: 1112 (int10.c:165) - Input register Ebx: 0 (int10.c:167) - Input register Ecx: 0 (int10.c:169) - Input register Edx: 0 (int10.c:171) - Input register Esi: 0 (int10.c:173) - Input register Edi: 0 (int10.c:175) - Input register Ebp: 0 (int10.c:177) - Input register SegDs: 0 (int10.c:179) - Input register SegEs: 0 A problem has been detected and ReactOS has been shut down to prevent damage to your computer. The bug code is undefined. Please use an existing code instead. Technical information: *** STOP: 0x00000000 (0x00000000,0x00000000,0x00000000,0x00000000) Frames: <ntoskrnl.exe:d80d (ke/bug.c:459 (KeBugCheckEx))> <ntoskrnl.exe:d82d (ke/bug.c:479 (KeBugCheck))> <ntoskrnl.exe:708c8 (mm/npool.c:1627 (ExAllocateNonPagedPoolWithTag))> <ntoskrnl.exe:75b69 (mm/pool.c:47 (EiAllocatePool))> <ntoskrnl.exe:75bee (mm/pool.c:102 (ExAllocatePool))> <npfs.sys:1a20 (create.c:459 (NpfsCreateNamedPipe))> <ntoskrnl.exe:4e927 (io/irp.c:211 (IofCallDriver))> <ntoskrnl.exe:455ae (io/create.c:560 (IoCreateFile))> <ntoskrnl.exe:50150 (io/npipe.c:60 (NtCreateNamedPipeFile))> <ntoskrnl.exe:3bf2 (C:\DOCUME~1\home\LOCALS~1\Temp/ccy8aaaa.s:178 (KiSystemService))> <kernel32.dll:2d6ef (file/npipe.c:185 (CreateNamedPipeW))> KeBugCheckWithTf at ke/catch.c:224 A problem has been detected and ReactOS has been shut down to prevent damage to your computer. The problem seems to be caused by the following file: ntoskrnl.exe KMODE_EXCEPTION_NOT_HANDLED Technical information: *** STOP: 0x0000001E (0x80000003,0x8000608f,0x00000000,0x00000000) *** ntoskrnl.exe - Address 0x8000608f base at 0x80000000, DateStamp 0x0

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Re: [ros-dev] STI development
by Steven Edwards 17 Mar '05

17 Mar '05

Hi, --- Damjan Jovanovic <dj015(a)yahoo.com> wrote: > I am working on adding STI into the Wine project, and > I thought that since ReactOS would probably benefit > from it as well, you people could help me out. > > I need the STIUSD.H header file that should part of > the Windows DDK, and seeing as I don't have the DDK > and you guys should, maybe you can send it to me, and > I can add STI support to ReactOS? Sorry at this time we don't have this header in our DDK. > STI is a still image API that lets you use scanners, > cameras and the like in Windows. > > By the way, ReactOS looks interesting, when I have > some time I'd like to work on it. That would be nice. Feel free to ask any question here or mail one of us directly. Thanks Steven __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/

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Ros-dev March 2005