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5789 discussions

Re: [ros-dev] [EVENTVWR/EVENTLOG] Fix a double off-by-one bug

by Love Nystrom

Hi Gabriel, Eric, Isn't the real issue why LogFile->Header.CurrentRecordNumber is off by one ? If that is found and fixed, this patch will make the error re-emerge as an off by -1. And if CurrentRecordNumber is actually used as the next *pending* record number, the identifier is somewhat mis-leading .. ? Just my penny to the pot Best Regards L. ---------- Forwarded message ---------- > From: Gabriel ilardi <gabrielilardi(a)hotmail.it> > To: ros-dev <ros-dev(a)reactos.org> > Date: Mon, 2 May 2011 21:50:03 +0200 > Subject: Re: [ros-dev] [ros-diffs] [ekohl] 51558: [EVENTVWR/EVENTLOG] Fix a > double off-by-one bug: - The eventlog service was reporting one event more > than was available (+1). - The event viewer did not display the latest event > from... > Great work on event service and event viewer... keep it up Eric :) > > > > Date: Mon, 2 May 2011 19:38:24 +0000 > > To: ros-diffs(a)reactos.org > > From: ekohl(a)svn.reactos.org > > Subject: [ros-diffs] [ekohl] 51558: [EVENTVWR/EVENTLOG] Fix a double > off-by-one bug: - The eventlog service was reporting one event more than was > available (+1). - The event viewer did not display the latest event from... > > > > Author: ekohl > > Date: Mon May 2 19:38:23 2011 > > New Revision: 51558 > > > > URL: http://svn.reactos.org/svn/reactos?rev=51558&view=rev > > Log: > > [EVENTVWR/EVENTLOG] > > Fix a double off-by-one bug: > > - The eventlog service was reporting one event more than was available > (+1). > > - The event viewer did not display the latest event from the eventlog > service (-1). > > > > See issue #6182 for more details. > > > > Modified: > > trunk/reactos/base/applications/mscutils/eventvwr/eventvwr.c > > trunk/reactos/base/services/eventlog/rpc.c > > > > Modified: trunk/reactos/base/applications/mscutils/eventvwr/eventvwr.c > > URL: > http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/mscutils… > > > ============================================================================== > > --- trunk/reactos/base/applications/mscutils/eventvwr/eventvwr.c > [iso-8859-1] (original) > > +++ trunk/reactos/base/applications/mscutils/eventvwr/eventvwr.c > [iso-8859-1] Mon May 2 19:38:23 2011 > > @@ -503,7 +503,7 @@ > > HWND hwndDlg; > > HANDLE hEventLog; > > EVENTLOGRECORD *pevlr; > > - DWORD dwRead, dwNeeded, dwThisRecord, dwTotalRecords = 0, > dwCurrentRecord = 1, dwRecordsToRead = 0, dwFlags, dwMaxLength; > > + DWORD dwRead, dwNeeded, dwThisRecord, dwTotalRecords = 0, > dwCurrentRecord = 0, dwRecordsToRead = 0, dwFlags, dwMaxLength; > > LPWSTR lpSourceName; > > LPWSTR lpComputerName; > > LPSTR lpData; > > > > Modified: trunk/reactos/base/services/eventlog/rpc.c > > URL: > http://svn.reactos.org/svn/reactos/trunk/reactos/base/services/eventlog/rpc… > > > ============================================================================== > > --- trunk/reactos/base/services/eventlog/rpc.c [iso-8859-1] (original) > > +++ trunk/reactos/base/services/eventlog/rpc.c [iso-8859-1] Mon May 2 > 19:38:23 2011 > > @@ -199,6 +199,7 @@ > > DWORD *NumberOfRecords) > > { > > PLOGHANDLE lpLogHandle; > > + DWORD dwRecords; > > > > lpLogHandle = ElfGetLogHandleEntryByHandle(LogHandle); > > if (!lpLogHandle) > > @@ -206,7 +207,9 @@ > > return STATUS_INVALID_HANDLE; > > } > > > > - *NumberOfRecords = lpLogHandle->LogFile->Header.CurrentRecordNumber; > > + dwRecords = lpLogHandle->LogFile->Header.CurrentRecordNumber; > > + > > + *NumberOfRecords = (dwRecords > 0) ? (dwRecords - 1) : 0; > > > > return STATUS_SUCCESS; > > } > > > > >

13 years, 11 months

Re: [ros-dev] [freeldr] Add PXE "filesystem" (Ged Murphy)

by Love Nystrom

Hi Ged, Yes of course I read Hervé's mail. I did not suggest that he should go about porting existing code, I just expressed my opinion that we shouldn't use AT&T for new code. As for porting the existing freeldr AT&T code, I guess I could, eventually, when I get time, if I can just get a firm enough grip on the AT&T directive voodoo, which is obscure. But in the short run, no, sorry, I'm really bogged down by RL :( (It's even hard to try and keep up with the mailing list) You wouldn't happen to have a good pointer for that obscure AT&T string voodoo? Best Regards L. On Tue, May 3, 2011 at 11:12 PM, <ros-dev-request(a)reactos.org> wrote: > Send Ros-dev mailing list submissions to > ros-dev(a)reactos.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://www.reactos.org/mailman/listinfo/ros-dev > or, via email, send a message with subject or body 'help' to > ros-dev-request(a)reactos.org > > You can reach the person managing the list at > ros-dev-owner(a)reactos.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Ros-dev digest..." > > Today's Topics: > > 1. Re: [EVENTVWR/EVENTLOG] Fix a double off-by-one bug (Love Nystrom) > 2. Re: [freeldr] Add PXE "filesystem" (Love Nystrom) > 3. Re: [freeldr] Add PXE "filesystem" (Ged Murphy) > > > ---------- Forwarded message ---------- > From: Love Nystrom <love.nystrom(a)gmail.com> > To: ros-dev(a)reactos.org > Date: Tue, 3 May 2011 21:52:40 +0700 > Subject: Re: [ros-dev] [EVENTVWR/EVENTLOG] Fix a double off-by-one bug > > Hi Gabriel, Eric, > > Isn't the real issue why LogFile->Header.CurrentRecordNumber is off by one > ? > If that is found and fixed, this patch will make the error re-emerge as an > off by -1. > And if CurrentRecordNumber is actually used as the next *pending* record > number, > the identifier is somewhat mis-leading .. ? > > Just my penny to the pot > Best Regards > L. > > ---------- Forwarded message ---------- >> From: Gabriel ilardi <gabrielilardi(a)hotmail.it> >> To: ros-dev <ros-dev(a)reactos.org> >> Date: Mon, 2 May 2011 21:50:03 +0200 >> Subject: Re: [ros-dev] [ros-diffs] [ekohl] 51558: [EVENTVWR/EVENTLOG] Fix >> a double off-by-one bug: - The eventlog service was reporting one event more >> than was available (+1). - The event viewer did not display the latest event >> from... >> Great work on event service and event viewer... keep it up Eric :) >> >> >> > Date: Mon, 2 May 2011 19:38:24 +0000 >> > To: ros-diffs(a)reactos.org >> > From: ekohl(a)svn.reactos.org >> > Subject: [ros-diffs] [ekohl] 51558: [EVENTVWR/EVENTLOG] Fix a double >> off-by-one bug: - The eventlog service was reporting one event more than was >> available (+1). - The event viewer did not display the latest event from... >> > >> > Author: ekohl >> > Date: Mon May 2 19:38:23 2011 >> > New Revision: 51558 >> > >> > URL: http://svn.reactos.org/svn/reactos?rev=51558&view=rev >> > Log: >> > [EVENTVWR/EVENTLOG] >> > Fix a double off-by-one bug: >> > - The eventlog service was reporting one event more than was available >> (+1). >> > - The event viewer did not display the latest event from the eventlog >> service (-1). >> > >> > See issue #6182 for more details. >> > >> > Modified: >> > trunk/reactos/base/applications/mscutils/eventvwr/eventvwr.c >> > trunk/reactos/base/services/eventlog/rpc.c >> > >> > Modified: trunk/reactos/base/applications/mscutils/eventvwr/eventvwr.c >> > URL: >> http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/mscutils… >> > >> ============================================================================== >> > --- trunk/reactos/base/applications/mscutils/eventvwr/eventvwr.c >> [iso-8859-1] (original) >> > +++ trunk/reactos/base/applications/mscutils/eventvwr/eventvwr.c >> [iso-8859-1] Mon May 2 19:38:23 2011 >> > @@ -503,7 +503,7 @@ >> > HWND hwndDlg; >> > HANDLE hEventLog; >> > EVENTLOGRECORD *pevlr; >> > - DWORD dwRead, dwNeeded, dwThisRecord, dwTotalRecords = 0, >> dwCurrentRecord = 1, dwRecordsToRead = 0, dwFlags, dwMaxLength; >> > + DWORD dwRead, dwNeeded, dwThisRecord, dwTotalRecords = 0, >> dwCurrentRecord = 0, dwRecordsToRead = 0, dwFlags, dwMaxLength; >> > LPWSTR lpSourceName; >> > LPWSTR lpComputerName; >> > LPSTR lpData; >> > >> > Modified: trunk/reactos/base/services/eventlog/rpc.c >> > URL: >> http://svn.reactos.org/svn/reactos/trunk/reactos/base/services/eventlog/rpc… >> > >> ============================================================================== >> > --- trunk/reactos/base/services/eventlog/rpc.c [iso-8859-1] (original) >> > +++ trunk/reactos/base/services/eventlog/rpc.c [iso-8859-1] Mon May 2 >> 19:38:23 2011 >> > @@ -199,6 +199,7 @@ >> > DWORD *NumberOfRecords) >> > { >> > PLOGHANDLE lpLogHandle; >> > + DWORD dwRecords; >> > >> > lpLogHandle = ElfGetLogHandleEntryByHandle(LogHandle); >> > if (!lpLogHandle) >> > @@ -206,7 +207,9 @@ >> > return STATUS_INVALID_HANDLE; >> > } >> > >> > - *NumberOfRecords = lpLogHandle->LogFile->Header.CurrentRecordNumber; >> > + dwRecords = lpLogHandle->LogFile->Header.CurrentRecordNumber; >> > + >> > + *NumberOfRecords = (dwRecords > 0) ? (dwRecords - 1) : 0; >> > >> > return STATUS_SUCCESS; >> > } >> > >> > >> > > > > ---------- Forwarded message ---------- > From: Love Nystrom <love.nystrom(a)gmail.com> > To: ros-dev(a)reactos.org > Date: Tue, 3 May 2011 22:35:30 +0700 > Subject: Re: [ros-dev] [freeldr] Add PXE "filesystem" > > Hi Hervé, > > No disrespect for your work, but I'm inclined to concur with Timo regrading > AT&T vs. Intel. > > Even though I usually preach "don't fix it if it isn't broken', I really > think that AT&T syntax > is broken by design, and we should use only Intel assembly, which is *much* > clearer. > After all, we're programming Intel CPU's, not AT&T telephone switchboards > ;) > > 1) AT&T does not conform with Intel instruction reference. > Intel syntax conforms with the instruction reference. > > 2) AT&T has a lot of quaint obscure directive voodoo. > What little directives exist in Intel is clear and concise. > > Eventually, I hope we'll get rid of all backwards & muddy AT&T assembly, > but until then I think we should at least not use it for new code. > > Best Regards > L. > > > ---------- Forwarded message ---------- >> From: "Hervé Poussineau" <hpoussin(a)reactos.org> >> To: ReactOS Development List <ros-dev(a)reactos.org> >> Date: Mon, 02 May 2011 19:33:19 +0200 >> Subject: Re: [ros-dev] [ros-diffs] [hpoussin] 51517: [freeldr] Add PXE >> "filesystem" >> Hi, >> >> The file is in AT&T syntax, as all asm files in >> reactos/boot/freeldr/freeldr/arch/i386/ , except fathelp.asm >> Sorry, I won't "fix" it, so you'll have to find someone to do it. >> >> Regards, >> >> Hervé >> >> Timo Kreuzer a écrit : >> >>> >>> Why did you write the asm code in AT&T syntax? Its both ugly and breaks >>> compilation with MSVC. >>> I've spent quite some time converting all asm code to MSVC friendly intel >>> syntax. >>> Could you please fix that? >>> >>> Regards, >>> Timo >>> >>> Am 01.05.2011 10:11, schrieb hpoussin(a)svn.reactos.org: >>> >>>> Author: hpoussin >>>> Date: Sun May 1 08:11:43 2011 >>>> New Revision: 51517 >>>> >>>> URL: http://svn.reactos.org/svn/reactos?rev=51517&view=rev >>>> Log: >>>> [freeldr] Add PXE "filesystem" >>>> >>>> Added: >>>> trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S (with >>>> props) >>>> trunk/reactos/boot/freeldr/freeldr/fs/pxe.c (with props) >>>> trunk/reactos/boot/freeldr/freeldr/include/arch/i386/pxe.h (with >>>> props) >>>> trunk/reactos/boot/freeldr/freeldr/include/fs/pxe.h (with props) >>>> Modified: >>>> trunk/reactos/boot/freeldr/freeldr/arch/i386/machpc.c >>>> trunk/reactos/boot/freeldr/freeldr/arch/i386/pcdisk.c >>>> trunk/reactos/boot/freeldr/freeldr/freeldr_base.rbuild >>>> trunk/reactos/boot/freeldr/freeldr/freeldr_base64k.rbuild >>>> trunk/reactos/boot/freeldr/freeldr/fs/fs.c >>>> trunk/reactos/boot/freeldr/freeldr/include/arch/i386/hardware.h >>>> trunk/reactos/boot/freeldr/freeldr/include/arch/i386/machpc.h >>>> trunk/reactos/boot/freeldr/freeldr/include/freeldr.h >>>> >>>> Added: trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S >>>> URL: >>>> http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/… >>>> ============================================================================== >>>> >>>> --- trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S (added) >>>> +++ trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S [iso-8859-1] >>>> Sun May 1 08:11:43 2011 >>>> @@ -1,0 +1,97 @@ >>>> +/* >>>> + * FreeLoader >>>> + * Copyright (C) 2011 Hervé Poussineau >>>> + * >>>> + * This program is free software; you can redistribute it and/or >>>> modify >>>> + * it under the terms of the GNU General Public License as published >>>> by >>>> + * the Free Software Foundation; either version 2 of the License, or >>>> + * (at your option) any later version. >>>> + * >>>> + * This program is distributed in the hope that it will be useful, >>>> + * but WITHOUT ANY WARRANTY; without even the implied warranty of >>>> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the >>>> + * GNU General Public License for more details. >>>> + * >>>> + * You should have received a copy of the GNU General Public License >>>> along >>>> + * with this program; if not, write to the Free Software Foundation, >>>> Inc., >>>> + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. >>>> + */ >>>> + >>>> + .text >>>> + .code16 >>>> + >>>> +#define ASM >>>> + >>>> +#include<arch.h> >>>> + >>>> +/* >>>> + * U16 PxeCallApi(U16 Segment, U16 Offset, U16 Service, VOID >>>> *Parameter); >>>> + * >>>> + * RETURNS: >>>> + */ >>>> +_pxe_function: >>>> + .word 0 >>>> +_pxe_entry_point: >>>> + .long 0 >>>> +_pxe_buffer_segment: >>>> + .word0 >>>> +_pxe_buffer_offset: >>>> + .word0 >>>> +_pxe_result: >>>> + .word 0 >>>> + >>>> +EXTERN(_PxeCallApi) >>>> + .code32 >>>> + pushl %ebp >>>> + movl %esp,%ebp >>>> + >>>> + >>>> >>> > > > ---------- Forwarded message ---------- > From: "Ged Murphy" <gedmurphy(a)gmail.com> > To: "'ReactOS Development List'" <ros-dev(a)reactos.org> > Date: Tue, 3 May 2011 17:12:03 +0100 > Subject: Re: [ros-dev] [freeldr] Add PXE "filesystem" > > Did you read Herve’s email?? > > Are you volunteering to convert all the files he mentioned into intel > syntax? > > > > > > *From:* ros-dev-bounces(a)reactos.org [mailto:ros-dev-bounces@reactos.org] *On > Behalf Of *Love Nystrom > *Sent:* 03 May 2011 16:36 > *To:* ros-dev(a)reactos.org > *Subject:* Re: [ros-dev] [freeldr] Add PXE "filesystem" > > > > > > Hi Hervé, > > > > No disrespect for your work, but I'm inclined to concur with Timo regrading > AT&T vs. Intel. > > > > Even though I usually preach "don't fix it if it isn't broken', I really > think that AT&T syntax > > is broken by design, and we should use only Intel assembly, which is *much* > clearer. > > After all, we're programming Intel CPU's, not AT&T telephone switchboards > ;) > > > > 1) AT&T does not conform with Intel instruction reference. > > Intel syntax conforms with the instruction reference. > > > > 2) AT&T has a lot of quaint obscure directive voodoo. > > What little directives exist in Intel is clear and concise. > > > > Eventually, I hope we'll get rid of all backwards & muddy AT&T assembly, > > but until then I think we should at least not use it for new code. > > > > Best Regards > > L. > > > > > > ---------- Forwarded message ---------- > From: "Hervé Poussineau" <hpoussin(a)reactos.org> > To: ReactOS Development List <ros-dev(a)reactos.org> > Date: Mon, 02 May 2011 19:33:19 +0200 > Subject: Re: [ros-dev] [ros-diffs] [hpoussin] 51517: [freeldr] Add PXE > "filesystem" > Hi, > > The file is in AT&T syntax, as all asm files in > reactos/boot/freeldr/freeldr/arch/i386/ , except fathelp.asm > Sorry, I won't "fix" it, so you'll have to find someone to do it. > > Regards, > > Hervé > > Timo Kreuzer a écrit : > > > Why did you write the asm code in AT&T syntax? Its both ugly and breaks > compilation with MSVC. > I've spent quite some time converting all asm code to MSVC friendly intel > syntax. > Could you please fix that? > > Regards, > Timo > > Am 01.05.2011 10:11, schrieb hpoussin(a)svn.reactos.org: > > Author: hpoussin > Date: Sun May 1 08:11:43 2011 > New Revision: 51517 > > URL: http://svn.reactos.org/svn/reactos?rev=51517&view=rev > Log: > [freeldr] Add PXE "filesystem" > > Added: > trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S (with props) > trunk/reactos/boot/freeldr/freeldr/fs/pxe.c (with props) > trunk/reactos/boot/freeldr/freeldr/include/arch/i386/pxe.h (with > props) > trunk/reactos/boot/freeldr/freeldr/include/fs/pxe.h (with props) > Modified: > trunk/reactos/boot/freeldr/freeldr/arch/i386/machpc.c > trunk/reactos/boot/freeldr/freeldr/arch/i386/pcdisk.c > trunk/reactos/boot/freeldr/freeldr/freeldr_base.rbuild > trunk/reactos/boot/freeldr/freeldr/freeldr_base64k.rbuild > trunk/reactos/boot/freeldr/freeldr/fs/fs.c > trunk/reactos/boot/freeldr/freeldr/include/arch/i386/hardware.h > trunk/reactos/boot/freeldr/freeldr/include/arch/i386/machpc.h > trunk/reactos/boot/freeldr/freeldr/include/freeldr.h > > Added: trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S > URL: > http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/… > ============================================================================== > > --- trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S (added) > +++ trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S [iso-8859-1] Sun > May 1 08:11:43 2011 > @@ -1,0 +1,97 @@ > +/* > + * FreeLoader > + * Copyright (C) 2011 Hervé Poussineau > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License as published by > + * the Free Software Foundation; either version 2 of the License, or > + * (at your option) any later version. > + * > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License > along > + * with this program; if not, write to the Free Software Foundation, > Inc., > + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. > + */ > + > + .text > + .code16 > + > +#define ASM > + > +#include<arch.h> > + > +/* > + * U16 PxeCallApi(U16 Segment, U16 Offset, U16 Service, VOID *Parameter); > + * > + * RETURNS: > + */ > +_pxe_function: > + .word 0 > +_pxe_entry_point: > + .long 0 > +_pxe_buffer_segment: > + .word0 > +_pxe_buffer_offset: > + .word0 > +_pxe_result: > + .word 0 > + > +EXTERN(_PxeCallApi) > + .code32 > + pushl %ebp > + movl %esp,%ebp > + > + > > > > _______________________________________________ > Ros-dev mailing list > Ros-dev(a)reactos.org > http://www.reactos.org/mailman/listinfo/ros-dev >

13 years, 11 months

Re: [ros-dev] [freeldr] Add PXE "filesystem"

by Love Nystrom

Hi Hervé, No disrespect for your work, but I'm inclined to concur with Timo regrading AT&T vs. Intel. Even though I usually preach "don't fix it if it isn't broken', I really think that AT&T syntax is broken by design, and we should use only Intel assembly, which is *much* clearer. After all, we're programming Intel CPU's, not AT&T telephone switchboards ;) 1) AT&T does not conform with Intel instruction reference. Intel syntax conforms with the instruction reference. 2) AT&T has a lot of quaint obscure directive voodoo. What little directives exist in Intel is clear and concise. Eventually, I hope we'll get rid of all backwards & muddy AT&T assembly, but until then I think we should at least not use it for new code. Best Regards L. ---------- Forwarded message ---------- > From: "Hervé Poussineau" <hpoussin(a)reactos.org> > To: ReactOS Development List <ros-dev(a)reactos.org> > Date: Mon, 02 May 2011 19:33:19 +0200 > Subject: Re: [ros-dev] [ros-diffs] [hpoussin] 51517: [freeldr] Add PXE > "filesystem" > Hi, > > The file is in AT&T syntax, as all asm files in > reactos/boot/freeldr/freeldr/arch/i386/ , except fathelp.asm > Sorry, I won't "fix" it, so you'll have to find someone to do it. > > Regards, > > Hervé > > Timo Kreuzer a écrit : > >> >> Why did you write the asm code in AT&T syntax? Its both ugly and breaks >> compilation with MSVC. >> I've spent quite some time converting all asm code to MSVC friendly intel >> syntax. >> Could you please fix that? >> >> Regards, >> Timo >> >> Am 01.05.2011 10:11, schrieb hpoussin(a)svn.reactos.org: >> >>> Author: hpoussin >>> Date: Sun May 1 08:11:43 2011 >>> New Revision: 51517 >>> >>> URL: http://svn.reactos.org/svn/reactos?rev=51517&view=rev >>> Log: >>> [freeldr] Add PXE "filesystem" >>> >>> Added: >>> trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S (with props) >>> trunk/reactos/boot/freeldr/freeldr/fs/pxe.c (with props) >>> trunk/reactos/boot/freeldr/freeldr/include/arch/i386/pxe.h (with >>> props) >>> trunk/reactos/boot/freeldr/freeldr/include/fs/pxe.h (with props) >>> Modified: >>> trunk/reactos/boot/freeldr/freeldr/arch/i386/machpc.c >>> trunk/reactos/boot/freeldr/freeldr/arch/i386/pcdisk.c >>> trunk/reactos/boot/freeldr/freeldr/freeldr_base.rbuild >>> trunk/reactos/boot/freeldr/freeldr/freeldr_base64k.rbuild >>> trunk/reactos/boot/freeldr/freeldr/fs/fs.c >>> trunk/reactos/boot/freeldr/freeldr/include/arch/i386/hardware.h >>> trunk/reactos/boot/freeldr/freeldr/include/arch/i386/machpc.h >>> trunk/reactos/boot/freeldr/freeldr/include/freeldr.h >>> >>> Added: trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S >>> URL: >>> http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/… >>> ============================================================================== >>> >>> --- trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S (added) >>> +++ trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S [iso-8859-1] >>> Sun May 1 08:11:43 2011 >>> @@ -1,0 +1,97 @@ >>> +/* >>> + * FreeLoader >>> + * Copyright (C) 2011 Hervé Poussineau >>> + * >>> + * This program is free software; you can redistribute it and/or modify >>> + * it under the terms of the GNU General Public License as published by >>> + * the Free Software Foundation; either version 2 of the License, or >>> + * (at your option) any later version. >>> + * >>> + * This program is distributed in the hope that it will be useful, >>> + * but WITHOUT ANY WARRANTY; without even the implied warranty of >>> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the >>> + * GNU General Public License for more details. >>> + * >>> + * You should have received a copy of the GNU General Public License >>> along >>> + * with this program; if not, write to the Free Software Foundation, >>> Inc., >>> + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. >>> + */ >>> + >>> + .text >>> + .code16 >>> + >>> +#define ASM >>> + >>> +#include<arch.h> >>> + >>> +/* >>> + * U16 PxeCallApi(U16 Segment, U16 Offset, U16 Service, VOID >>> *Parameter); >>> + * >>> + * RETURNS: >>> + */ >>> +_pxe_function: >>> + .word 0 >>> +_pxe_entry_point: >>> + .long 0 >>> +_pxe_buffer_segment: >>> + .word0 >>> +_pxe_buffer_offset: >>> + .word0 >>> +_pxe_result: >>> + .word 0 >>> + >>> +EXTERN(_PxeCallApi) >>> + .code32 >>> + pushl %ebp >>> + movl %esp,%ebp >>> + >>> + >>> >>

13 years, 11 months

Re: [ros-dev] [ros-diffs] [ekohl] 51558: [EVENTVWR/EVENTLOG] Fix a double off-by-one bug: - The eventlog service was reporting one event more than was available (+1). - The event viewer did not display the latest event from...

by Gabriel ilardi

Great work on event service and event viewer... keep it up Eric :) > Date: Mon, 2 May 2011 19:38:24 +0000 > To: ros-diffs(a)reactos.org > From: ekohl(a)svn.reactos.org > Subject: [ros-diffs] [ekohl] 51558: [EVENTVWR/EVENTLOG] Fix a double off-by-one bug: - The eventlog service was reporting one event more than was available (+1). - The event viewer did not display the latest event from... > > Author: ekohl > Date: Mon May 2 19:38:23 2011 > New Revision: 51558 > > URL: http://svn.reactos.org/svn/reactos?rev=51558&view=rev > Log: > [EVENTVWR/EVENTLOG] > Fix a double off-by-one bug: > - The eventlog service was reporting one event more than was available (+1). > - The event viewer did not display the latest event from the eventlog service (-1). > > See issue #6182 for more details. > > Modified: > trunk/reactos/base/applications/mscutils/eventvwr/eventvwr.c > trunk/reactos/base/services/eventlog/rpc.c > > Modified: trunk/reactos/base/applications/mscutils/eventvwr/eventvwr.c > URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/mscutils… > ============================================================================== > --- trunk/reactos/base/applications/mscutils/eventvwr/eventvwr.c [iso-8859-1] (original) > +++ trunk/reactos/base/applications/mscutils/eventvwr/eventvwr.c [iso-8859-1] Mon May 2 19:38:23 2011 > @@ -503,7 +503,7 @@ > HWND hwndDlg; > HANDLE hEventLog; > EVENTLOGRECORD *pevlr; > - DWORD dwRead, dwNeeded, dwThisRecord, dwTotalRecords = 0, dwCurrentRecord = 1, dwRecordsToRead = 0, dwFlags, dwMaxLength; > + DWORD dwRead, dwNeeded, dwThisRecord, dwTotalRecords = 0, dwCurrentRecord = 0, dwRecordsToRead = 0, dwFlags, dwMaxLength; > LPWSTR lpSourceName; > LPWSTR lpComputerName; > LPSTR lpData; > > Modified: trunk/reactos/base/services/eventlog/rpc.c > URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/services/eventlog/rpc… > ============================================================================== > --- trunk/reactos/base/services/eventlog/rpc.c [iso-8859-1] (original) > +++ trunk/reactos/base/services/eventlog/rpc.c [iso-8859-1] Mon May 2 19:38:23 2011 > @@ -199,6 +199,7 @@ > DWORD *NumberOfRecords) > { > PLOGHANDLE lpLogHandle; > + DWORD dwRecords; > > lpLogHandle = ElfGetLogHandleEntryByHandle(LogHandle); > if (!lpLogHandle) > @@ -206,7 +207,9 @@ > return STATUS_INVALID_HANDLE; > } > > - *NumberOfRecords = lpLogHandle->LogFile->Header.CurrentRecordNumber; > + dwRecords = lpLogHandle->LogFile->Header.CurrentRecordNumber; > + > + *NumberOfRecords = (dwRecords > 0) ? (dwRecords - 1) : 0; > > return STATUS_SUCCESS; > } > >

13 years, 11 months

Re: [ros-dev] [ros-diffs] [hpoussin] 51517: [freeldr] Add PXE "filesystem"

by Timo Kreuzer

Why did you write the asm code in AT&T syntax? Its both ugly and breaks compilation with MSVC. I've spent quite some time converting all asm code to MSVC friendly intel syntax. Could you please fix that? Regards, Timo Am 01.05.2011 10:11, schrieb hpoussin(a)svn.reactos.org: > Author: hpoussin > Date: Sun May 1 08:11:43 2011 > New Revision: 51517 > > URL: http://svn.reactos.org/svn/reactos?rev=51517&view=rev > Log: > [freeldr] Add PXE "filesystem" > > Added: > trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S (with props) > trunk/reactos/boot/freeldr/freeldr/fs/pxe.c (with props) > trunk/reactos/boot/freeldr/freeldr/include/arch/i386/pxe.h (with props) > trunk/reactos/boot/freeldr/freeldr/include/fs/pxe.h (with props) > Modified: > trunk/reactos/boot/freeldr/freeldr/arch/i386/machpc.c > trunk/reactos/boot/freeldr/freeldr/arch/i386/pcdisk.c > trunk/reactos/boot/freeldr/freeldr/freeldr_base.rbuild > trunk/reactos/boot/freeldr/freeldr/freeldr_base64k.rbuild > trunk/reactos/boot/freeldr/freeldr/fs/fs.c > trunk/reactos/boot/freeldr/freeldr/include/arch/i386/hardware.h > trunk/reactos/boot/freeldr/freeldr/include/arch/i386/machpc.h > trunk/reactos/boot/freeldr/freeldr/include/freeldr.h > > Added: trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S > URL: http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/… > ============================================================================== > --- trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S (added) > +++ trunk/reactos/boot/freeldr/freeldr/arch/i386/i386pxe.S [iso-8859-1] Sun May 1 08:11:43 2011 > @@ -1,0 +1,97 @@ > +/* > + * FreeLoader > + * Copyright (C) 2011 Hervé Poussineau > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License as published by > + * the Free Software Foundation; either version 2 of the License, or > + * (at your option) any later version. > + * > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License along > + * with this program; if not, write to the Free Software Foundation, Inc., > + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. > + */ > + > + .text > + .code16 > + > +#define ASM > + > +#include<arch.h> > + > +/* > + * U16 PxeCallApi(U16 Segment, U16 Offset, U16 Service, VOID *Parameter); > + * > + * RETURNS: > + */ > +_pxe_function: > + .word 0 > +_pxe_entry_point: > + .long 0 > +_pxe_buffer_segment: > + .word0 > +_pxe_buffer_offset: > + .word0 > +_pxe_result: > + .word 0 > + > +EXTERN(_PxeCallApi) > + .code32 > + pushl %ebp > + movl %esp,%ebp > + > +

13 years, 11 months

Re: [ros-dev] [ros-diffs] [rharabien] 51510: [COMCTL32] * Properly support WM_SYSCOLORCHANGE in ListView controls with default background. Should be sent to Wine (tm)

by Ged Murphy

There's little point in (tm)ing these wine changes, if they don't get sent to wine or properly documented, then will definitely be overwritten by the next wine sync. On 30 April 2011 22:41, <rharabien(a)svn.reactos.org> wrote: > Author: rharabien > Date: Sat Apr 30 21:41:15 2011 > New Revision: 51510 > > URL: http://svn.reactos.org/svn/reactos?rev=51510&view=rev > Log: > [COMCTL32] > * Properly support WM_SYSCOLORCHANGE in ListView controls with default background. Should be sent to Wine (tm) > > Modified: > trunk/reactos/dll/win32/comctl32/listview.c > > Modified: trunk/reactos/dll/win32/comctl32/listview.c > URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/comctl32/listvie… > ============================================================================== > --- trunk/reactos/dll/win32/comctl32/listview.c [iso-8859-1] (original) > +++ trunk/reactos/dll/win32/comctl32/listview.c [iso-8859-1] Sat Apr 30 21:41:15 2011 > @@ -315,6 +315,7 @@ > COLORREF clrBk; > COLORREF clrText; > COLORREF clrTextBk; > + BOOL bDefaultBkColor; > > /* font */ > HFONT hDefaultFont; > @@ -7870,7 +7871,8 @@ > static BOOL LISTVIEW_SetBkColor(LISTVIEW_INFO *infoPtr, COLORREF clrBk) > { > TRACE("(clrBk=%x)\n", clrBk); > - > + > + infoPtr->bDefaultBkColor = FALSE; > if(infoPtr->clrBk != clrBk) { > if (infoPtr->clrBk != CLR_NONE) DeleteObject(infoPtr->hBkBrush); > infoPtr->clrBk = clrBk; > @@ -9263,6 +9265,7 @@ > infoPtr->clrText = CLR_DEFAULT; > infoPtr->clrTextBk = CLR_DEFAULT; > LISTVIEW_SetBkColor(infoPtr, comctl32_color.clrWindow); > + infoPtr->bDefaultBkColor = TRUE; > > /* set default values */ > infoPtr->nFocusedItem = -1; > @@ -11525,6 +11528,11 @@ > > case WM_SYSCOLORCHANGE: > COMCTL32_RefreshSysColors(); > + if (infoPtr->bDefaultBkColor) > + { > + LISTVIEW_SetBkColor(infoPtr, comctl32_color.clrWindow); > + infoPtr->bDefaultBkColor = TRUE; > + } > return 0; > > /* case WM_TIMER: */ > > >

13 years, 12 months

Fwd: [NOTEPAD] Patch by Edijs Kolesnikovics: Write default font, weight and point...

by Jérôme Gardou

SaveDword(hKey, _T("iPointSize"), Globals.lfFont.lfHeight); shouldn't it be SaveDword(hKey, _T("iPointSize"), PointSizeFromHeight(Globals.lfFont.lfHeight)); Also, this would permit to simplify code a bit :-) http://cia.vc/stats/project/ReactOS/.message/3522f92

13 years, 12 months

Regular meeting

by Aleksey Bragin

Hello, I want to remind you of the regular meeting, Thursday the 28th at 20:00 UTC at freenode #reactos-meeting. The suggested meeting agenda is: - Status of our GSoC participation - Current ReactOS work. Developers saying what they are working on - Action List proposal - Status of the upcoming LinuxTag event preparations - Website revamp. Current status, who is working, who is willing to help If nobody else volunteers, Amine would be ready to take the minute taker position again in this meeting and I would lead the meeting. In case I am late, Amine will open the up meeting and I will join as soon as I get online. The current list of ReactOS members is as follows. Only these people will be able to participate in the discussions and votings, please tell us if we have forgotten anybody or if you want to be added to this list: - Giannis Adamopoulos (smiley1_) - Johannes Anderwald (janderwald) - Javier Agustìn Fernàndez Arroyo (elhoir) - Maciej Bialas (niski) - Aleksey Bragin (abragin) - Colin Finck (Colin_Finck) - Danny Götte (dangerground) - Cameron Gutman (aicom) - Ziliang Guo (ZWabbit) - Rafal Harabien (rafalh) - Kamil Hornicek (Pigglesworth) - Amine Khaldi (AmineKhaldi) - Timo Kreuzer (tkreuzer) - Matthias Kupfer (Collibri) - Michael Martin (mjmartin) - Victor Martinez (vicmarcal) - Roel Messiant (Mephisto) - Andrew Munger (WaxDragon) - Ged Murphy (GedMurphy) - Sylvain Petreolle (Usurp) - Hervé Poussineau (hpoussin) - Daniel Reimer (dreimer) - Pierre Schweitzer (HeisSpiter) - Samuel Serapion (encoded) - Olaf Siejka (Caemyr) - James Tabor (jimtabor) - Art Yerkes (arty) Everybody may join the meeting channel as a non-participating observer though. See you at the meeting today, Aleksey Bragin.

13 years, 12 months

April Meeting Minutes

by Amine Khaldi

April Meeting Minutes 2011-04-28 20:05 UTC Freenode, #reactos-meeting Participants ============ Adam Stachowicz Aleksey Bragin Amine Khaldi Art Yerkes Daniel Reimer Gabriel Ilardi Ged Murphy Giannis Adamopoulos Gregor Schneider Hervé Poussineau James Tabor Javier Agustìn Fernàndez Arroyo Johannes Anderwald Maciej Białas Matthias Kupfer Olaf Siejka Pierre Schweitzer Rafał Harabień Samuel Serapion Timo Kreuzer Victor Martinez Ziliang Guo Proceedings =========== ○ Meeting called to order at 20:05 UTC by Aleksey Bragin ○ Point 1 in the agenda: GSoC status update =========================================== ■ Amine mentioned that ReactOS has 6 slots this year, and that a great care was put in the accepted projects selection with focus on UI and stability, with the goal to release 0.4 shortly after a successful GSoC. He also mentioned that the students will be granted commit access to official branches, so that the community can follow their progress. Ged and Amine asked the present members to do their best to help the students in any way, not leaving them only to their mentors, and asked the students not to hesitate to request help from anyone. ○ Point 2: Current ReactOS work =============================== ■ Amine: GSoC related tasks and coordination, CMake branch regression tracking and fixing, with the help of Igor and Rafał, still into the website revamp and the ideas around it. ■ Olaf: He has just updated VBox testbot to VBox 4.0.6, and with the great help of Fireball and hackdog he finally got sysreg for it done as well. Olaf also mentioned that our stdio problem of sysreg turned into another less visible one, VBox serial output problem, typically for heavy text output on virtual com via pipes.. The log is very good, but sometimes short parts of text are relocated, like in http://www.reactos.org/testman/detail.php?id=1763684. As a result of these efforts, test repetitions should be more rare. He also suggested to try to run it via com0com once Fireball signs the 64bit driver. Another thing Olaf was working on is trying to shorten the patch queue (http://www.reactos.org/wiki/Bug_Filters) and separate WIP patches from the ready for review patches, and he also began committing translations. ■ Matthias: He is working on patches and minor bug-fixes, with focus on win32 and win32k (espacially alt-tab). All the other ReactOS related tasks have nothing to do with developing. ■ Gregor: He mentioned that he doesn't have as much time as last year, since he works full time now, so he can only offer to help cleaning up bugzilla from time to time, committing patches, reviewing etc. Expect patches to random components from him, but he can't offer much irc activity. He's going through application patches currently. ■ Daniel: Not much time lately. He still hopes to get a new RosBE done in short term. ■ Javier: He tries to introduce new people to #reactos-es, and plans to work more on translations and to also blog about ReactOS in Spanish. ■ Samuel: He is already working on secur32 and started msv1_0. ■ Aleksey: He's trying to finish the ldr rewrite and commit it. Two blocker bugs are preventing him to do this: the first being the DLLs registration failures in the 2nd stage, and the other one is a random Firefox installer hang during file unpacking. When that's done, he plans to move on to organize the massive winesync of the tree, simultaneously trying to fix the remaining heap regressions (with someone?). The main problem is that he's traveling quite often during this time range, and thus can't work on ReactOS as he usually did, so any problem gets longer to solve. He will also continue working on arwinss after those tasks above are complete. ■ Gabriel: He keeps the forum clean on a daily basis (Spam mainly), and he also does small updates to the wiki, Bugzilla maintenance, committing translations and small patches, testing ReactOS and patches. He also added the svn log to the front page of the website and is currently giving some support to a guy that was interested in using ReactOS in his company. ■ Jim: He's mainly working on bug-fixing, especially keyboard messages and message in general. ■ Rafał: He's currently studying for his exams in May, and fixing random bugs from bugzilla during his breaks. He'll eventually help in CMake. ■ Giannis: He started researching his GSoC project and doing some tests. In the meantime he's trying to sort out any work that he started lately but not completed. ■ Johannes: He's mainly working on USB, planning to reach Mike's (mjmartin) driver state in the next few days, as most of the code written now is based on his implementation. He mentioned that today was good day for USB as lots of code got working. His initial goal is to get mass storage working with Win XP (thats the bulk and control transfers), then jump to hub driver and later the USB class driver, but he couldn't really say how long this will take. ■ Timo: He is focusing on his GSoC project. ■ Victor: He was busy this month with real life, but he's trying to create a Testing Forum Team, he hopes to start on it in the upcoming days. He also helps with the website revamp, and he's now preparing for the trip to Berlin for the LinuxTage event. ○ Point 3: Action List proposal =============================== ■ Amine referred to http://www.reactos.org/pipermail/ros-dev/2011-April/014148.html for context, and asked the members whether they have any comments/suggestions about it. Nothing came up, so we proceeded to the next point of this meeting. ○ Point 4: Status of the upcoming LinuxTag event preparations ============================================================= ■ Matthias mentioned that the booth is booked and tables and furniture are ordered/reserved. Due to the lack of interest we have only 4 persons as booth personnel. He will ask whether or not we need a day in advance for preparation of booth, and he prefers to setup the booth on first day, as long we don't have to set up a lot of things. Therefore, he hasn't booked a hotel yet. His preferred hotel is too expensive, and as long as we have some changes in persons he thinks it's easier to book single rooms with a price around 50-70€ per night. ■ A brief discussion went on between Victor, Matthias and Gregor about booking, sharing rooms, what to bring...etc ○ Point 5: Website revamp. Current status, who is working, who is willing to help ================================================================================= ■ Ziliang mentioned that he's porting content over, trimming a lot of stuff in terms of the 'About' and 'Why ReactOS' sections. He merged some parts into the dev FAQ from the general FAQ, and got the location of the Drupal install from Danny, so that he can start dropping in test modules which will allow us to test main page layouts. ■ The rest of the discussion was just a reiteration of what's already in the website revamp collaborative document. ○ Meeting ended at 23:10 UTC. ○ Minutes submitted by Amine Khaldi.

13 years, 12 months

Task proposals

by Olaf Siejka

Below, a brief list of tasks i would propose for review at the next meeting. Please post your proposals as well: - LDR rewrite; - HEAP rewrite regression fixup; - CMake adoption; - MSVC adoption; - WineSync; - LIBSync; - Sysreg fixup (stdio problems, transition to pipe, automatical backtrace); - WineTest-with-HEAP-debugging checkup (basically, running every test from suite with heap debugging enabled); - Video Driver fixup (fixing ReactOS to use real video drivers, bug #2286 and all connected);

13 years, 12 months

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