- Ros-dev - ReactOS.org

Re: [ros-dev] BootCD not Formatting
by Sylvain Petreolle 20 Mar '05

20 Mar '05

same problem here using trunk revision 14208. tested on qemu using blank and already formated image. --- Jason Filby <jason.filby(a)gmail.com> wrote: > Hi all > > Currently when running a BootCD, if I ask to format the partition, I'm > told that the setup could not complete. This is on trunk, not sure > about the 0.2.6 build; can anyone confirm? > > Thanks > Jason Kind regards, Usurp (aka Sylvain Petreolle) humans are like computers, yesterday the BIOS was all - today its just a word

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Crash at the end of Stage2 setup (2 systems)
by Steven Edwards 20 Mar '05

20 Mar '05

Hi, I think the affects both the branch and the trunk. At the end of stage 2 setup I get a crash in ntoskrnl: 319b and 6760c According to my map. 8006760c <_NtAdjustPrivilegesToken@24+0xbc> Is called in a few places and 319b is /* Do the System Call */ call *%eax 80003199: ff d0 call *%eax movl %eax, KTRAP_FRAME_EAX(%ebp) 8000319b: 89 45 44 mov %eax,0x44(%ebp) Thanks Steven __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/

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Please FIX: Wrong prototype and implementation in Rtl
by Oliver Schneider 20 Mar '05

20 Mar '05

.\lib\rtl\largeint.c There's a sutraction performed in your implementation. But actually it's a logical negation (asm -> NEG; C -> ~) in this function of the low and high part: RtlLargeIntegerNegate() Oliver PS: I have no CVS access, so anyone here having it should fix this.

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New SM + CSR exposes LPC bug
by ea 19 Mar '05

19 Mar '05

I created bug 585 for a blocking bug in LPC message queueing. It seams I can't fix it. :( There is something wrong in lpc/queue.c. New SM that loads subsystems reading the registry config and CSR that registers are attached to 585 (code *not* commited yet). If fixing the LPC bug is not possible easily, I'll change SM to use a scond thread to avoid cross calling from the same thread. ea

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Re: [ros-dev] Crash at the end of Stage2 setup (2 systems)
by Steven Edwards 19 Mar '05

19 Mar '05

Hi, --- ea <ea(a)iol.it> wrote: > maybe that is what I reported on the irc a few days ago (installing in > QEMU061/Win32). Thomas could not reproduce it. If I go through stage 2 setup quickly then it will crash. If I wait and go slowly over each page ReactOS will not crash. THanks Steven __________________________________ Do you Yahoo!? Make Yahoo! your home page http://www.yahoo.com/r/hs

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[VOTE] Miscelanea branches
by Casper Hornstrup 19 Mar '05

19 Mar '05

I'd like to close this discussion with a vote. Should we allow branches (other than trunk) with mixed new development and bugfixes unrelated to the new development that is on the branch (miscelanea branches) ? [ ] Yes, do allow miscelanea branches [ ] No, don't allow miscelanea branches Casper

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free handle table entries
by Hartmut Birr 19 Mar '05

19 Mar '05

Hi, currently the free handle entry list is a lifo list. This is not a good solution for process and thread ids because a id from a currently deleted process or thread is valid again after a very short time. I would like it to change the free list to a fifo list by using a double linked list. The u2 part of an entry has enough room for a list entry instead an index. - Hartmut

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serial driver bug
by Saveliy Tretiakov 18 Mar '05

18 Mar '05

Hi. I tested a new serial driver in a vmware with 4 serial ports. It creates only one serial device and a symbolic link to it ("COM3"); When I write to "COM3" output goes to COM1 and mix with debug output there. This is a bug imho.

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vfat bug (hartmut?)
by Gunnar Dalsnes 18 Mar '05

18 Mar '05

This problem prevents ros from deleting a file/directory (observed while running wine kernel32 reg. tests with param "path") around line 295 in vfat\finfo.c: (svn blame says Hartmut made the last changes around here) ------------------------------------------------ if (DispositionInfo->DeleteFile) { if (MmFlushImageSection (FileObject->SectionObjectPointer, MmFlushForDelete)) { if (FCB->OpenHandleCount > 1) { DPRINT1("%d %x\n", FCB->OpenHandleCount, CcGetFileObjectFromSectionPtrs(FileObject->SectionObjectPointer)); Status = STATUS_ACCESS_DENIED; } else { FCB->Flags |= FCB_DELETE_PENDING; FileObject->DeletePending = TRUE; } } else { ------------------------------------------------ Why deny deletion with STATUS_ACCESS_DENIED if FCB->OpenHandleCount > 1 ?????? Gunnar

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RE: [ros-dev] A new sub-project
by Waldo Alvarez Cañizares 18 Mar '05

18 Mar '05

Hi: >It is true that a filesystem that has a usermode component >can not be used as a boot driver I beleive this is not true. There are operating systems (at least I could name one) with all the drivers running in user mode leaving only a minimal kernel. Is sort of a client-server model, and yes with protection for file/folders. Now the ROS boot loader first loads kernel-hal-fat driver-... It has to, otherwise how would you load the filesystem driver? Now switching ring 0 <-> ring 3 with that in RAM... If you also load ntdll that way. Hmmm Why not? I beleive that is enought to read/write something to disk. Regards Waldo

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

18 Mar '05

--- Steven Edwards <steven_ed4153(a)yahoo.com> wrote: > > --- 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. > Sorry for that , but Jakob asked for "something for NT" on *ros-dev*. If he wrote on ros-general, I know the ext2 branch is here (and I tested your patches in october) To avoid this - in trunk : we should empty the drivers/fs/ext2 and|or #error it, refering to the ext2 branch. - Fill the ext2 web page in Wiki. Dedicated to Arty: no need to answer 3 times, I'm susbscribed to ros-dev :)) Kind regards, Usurp (aka Sylvain Petreolle) humans are like computers, yesterday the BIOS was all - today its just a word

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

18 Mar '05

> > Is there no ext2 driver or something for NT we can use? > > > regards, > Jakob 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 Kind regards, Usurp (aka Sylvain Petreolle) humans are like computers, yesterday the BIOS was all - today its just a word

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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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Need Tester
by Thomas Larsen 17 Mar '05

17 Mar '05

I need a tester for taskmgr.exe a improved version of mine Don�t got a running version of reactos and need to test this app on other platforms than windows 2003 server Just send a mail and i send the source to you.. Thanks Thomas __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/

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STI development
by Damjan Jovanovic 17 Mar '05

17 Mar '05

Hi 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? 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. Bye Damjan __________________________________ Do you Yahoo!? Yahoo! Mail - Easier than ever with enhanced search. Learn more. http://info.mail.yahoo.com/mail_250

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serial patch
by Saveliy Tretiakov 17 Mar '05

17 Mar '05

This is my changes to serial driver: - Fixed bug: only one file may be open on a port at any given time. - Implemented IOCTL_SERIAL_GET_STATS and IOCTL_SERIAL_CLEAR_STATS. Small test program included

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