Ros-dev January 2014

ros-dev@reactos.org

15 participants
17 discussions

Status Meeting (January 2014)

by Aleksey Bragin

Hello, Let me invite you to the monthly status meeting taking place last Thursday of this month, 30th of January, 19:00 UTC. Put that into your calendars so you don't forget. And that's in two days! IRC service will only be started shortly before the meeting. Your participation passwords and server address will be emailed to you shortly before the meeting starts, and they are going to be different once again as they are not stored in any database. Hopefully it's not much of inconvenience. If someone still is not getting passwords sent before a meeting - please email Pierre before the meeting started to get one. The agenda will be posted shortly before the meeting, suggestions are welcome (send them to me shortly before the meeting starts). Hermes sent the first suggestion well before the meeting, so please follow his example and send your suggestions too. Regards, Aleksey Bragin

10 years, 7 months

Re: [ros-dev] [ros-diffs] [hbelusca] 61875: [NTVDM] - Enable experimental sound support (only PC speaker for the moment, aka. uses beep.sys). - Introduce a #define WORKING_TIMER which aim is to disable the currently problem...

by Timo Kreuzer

What about reading the current TickCount from the shared user page? Am 29.01.2014 01:25, schrieb hbelusca(a)svn.reactos.org: > Author: hbelusca > Date: Wed Jan 29 00:25:43 2014 > New Revision: 61875 > > URL: http://svn.reactos.org/svn/reactos?rev=61875&view=rev > Log: > [NTVDM] > - Enable experimental sound support (only PC speaker for the moment, aka. uses beep.sys). > - Introduce a #define WORKING_TIMER which aim is to disable the currently problematic approximate performance counter value calculation done in order not to call QueryPerformanceCounter each time. > The problem is that we then compute a number of clock ticks for the PIT, which becomes negative, and therefore everything starts to hang. > Disabling this code and calling each time QueryPerformanceCounter, fixes everything; we gain in precision but we loose in performance... > A definitive fix must be found, [TheFlash] !! > > This fixes sound (and hangs) in Advanced NetWars, Dangerous Dave, ElitePlus and Rescue Rover (the games that I've tested so far). > >

10 years, 7 months

[PATCH] fix typo in several names and comments

by Sergei Antonov

Hello! 'Lastest' (with 's') is a typo. The patch fixes or replaces it in several places.

10 years, 7 months

[PATCH] wrong way to get section count in pefixup.c

by Sergei Antonov

Hello! This is my fix to an error in pefixup tool. The section count was taken from a wrong struct member and the tool only worked (when worked) by chance.

10 years, 7 months

Re: [ros-dev] [ros-diffs] [tkreuzer] 61755: [KSECDD] Implement IRP_MJ_QUERY_INFORMATION and IRP_MJ_QUERY_VOLUME_INFORMATION

by Michael Fritscher

Hello Timo, > +static > +NTSTATUS > +KsecQueryVolumeInformation( > + PVOID InfoBuffer, > + FS_INFORMATION_CLASS FsInformationClass, > + PSIZE_T BufferLength) > +{ > + PFILE_FS_DEVICE_INFORMATION DeviceInformation; > + > + /* Only FileFsDeviceInformation is supported */ > + if (FsInformationClass == FileFsDeviceInformation) > + { > + return STATUS_INVALID_INFO_CLASS; > + } shouldn't be that "FsInformationClass != FileFsDeviceInformation" ? ;) Best regards, Michael Fritscher

10 years, 7 months

GPU drivers for XP/2003

by Javier Agustìn Fernàndez Arroyo

Hello all, XP support will come to end on April this year, and i suppose GPU vendors and manufacturers will drop driver releases for those systems as well. So, my question is, what about trying to contact them and try to convince them to release those drivers as "ReactOS" instead of "Windows XP"? :)

10 years, 7 months

While in Screen Saver

by James Tabor

Hello, Something not to worry about... Maybe someone knows about? Thanks, James While sitting for days idle this occurred. Real hardware Build 20140112-r61596 IRQ 2 is cascade (../../win32ss/user/ntuser/input.c:70) err: Screensaver is Idle (../../win32ss/user/ntuser/input.c:70) err: Screensaver is Idle WARNING: RtlUnhandledExceptionFilter at ../../lib/rtl/exception.c:302 is UNIMPLEMENTED! Unhandled exception MM:***PAGE FAULT AT IRQL > 1 Va 05000450, IRQL 2 MM:***EIP 8089B32A, EFL 00010282 MM:***EAX 0206000B, ECX 05000400 EDX 00000100 MM:***EBX 05000400, ESI 00000000 EDI 00000279 Entered debugger on last-chance exception (Exception Code: 0xc0000006) (Unknown/User defined exception) (../../ntoskrnl/mm/mmfault.c:122) Page fault at high IRQL was 2, address 0 Entered debugger on last-chance exception (Exception Code: 0xc0000006) (Unknown/User defined exception) kdb:> bt Eip: <NTOSKRNL.EXE:91d76 (include/ddk/wdm.h:9607 (KiTimerExpiration))> Frames: <NTOSKRNL.EXE:9293d (ntoskrnl/ke/dpc.c:576 (KiRetireDpcList))> <NTOSKRNL.EXE:28c6 (:0 (KiRetireDpcListInDpcStack))> <NTOSKRNL.EXE:1d185c (:0 (KdbInitFileBuffer))> Couldn't access memory at 0x00000018! kdb:> cont *** Fatal System Error: 0x0000001e (0xC0000006,0x80891D76,0xF78A7E30,0x00000000) Entered debugger on embedded INT3 at 0x0008:0x8094dc0c. (../../ntoskrnl/mm/mmfault.c:122) Page fault at high IRQL was 2, address 4 Entered debugger on last-chance exception (Exception Code: 0xc0000006) (Unknown/User defined exception) kdb:> bt Eip: <NTOSKRNL.EXE:91d73 (include/ddk/wdm.h:9606 (KiTimerExpiration))> Frames: <NTOSKRNL.EXE:9293d (ntoskrnl/ke/dpc.c:576 (KiRetireDpcList))> <NTOSKRNL.EXE:28c6 (:0 (KiRetireDpcListInDpcStack))> <HAL.DLL:b3e2 (hal/halx86/up/pic.c:1323 (HalpDispatchInterrupt2))> <HAL.DLL:b648 (hal/halx86/up/pic.c:687 (KfLowerIrql))> <NTOSKRNL.EXE:173c87 (:0 (PortInfo))> <NTOSKRNL.EXE:14ac4a (ntoskrnl/kd/kdmain.c:207 (KdpEnterDebuggerException))> Couldn't access memory at 0x0000006C! kdb:>

10 years, 7 months

r61585 Buildbot test failures

by Eric Kohl

Hi! You may have noticed that my latest patch causes buildbot failures. This happens because the patch breaks winlogons AutoAdminLogon feature. Please do not revert that patch! I'll provide a fix for the AutoAdminLogon feature as soon as possible. Regards Eric

10 years, 7 months

Wine now has Task Scheduler implementation

by Александр

10 years, 7 months

Official announcement of ReactOS being kickstarted

by Александр

10 years, 8 months

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Ros-dev January 2014