Ros-dev

ros-dev@reactos.org

5791 discussions

Proposal for Web App development
by Jatin Kumar 09 Apr '19

09 Apr '19

Hi there, Just got my proposal ready, It would be very kind of you if you can go through my proposal once and tell me of any improvements i should make to it. https://docs.google.com/document/d/1Kmwk2B6PYGypMvEqLR0V-OpZbde_d_tfDBz6Vdw…

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Help required regarding GSOC Application
by Jatin Kumar 09 Apr '19

09 Apr '19

Hey there ! I am really interested to work with your organization.I have been doing web development projects using MERN stack for a while now,And I went through your reactOS GSOC’19 page. I am interested in making the web interface for reactos which can show all GitHub reactos repos, commits, etc using the GitHub API(https://www.reactos.org/wiki/Google_Summer_of_Code_2019_Ideas#Developer… I am Looking forward to work on the same for GSOC this year under your mentorship. Currently I am reading the api documentation and trying to implement some basic stuffs using React and Node.js, till now I have created robust user ineterface with React and am looking forward to add some logics to it in coming hours. Webapp link: https://reactos-web.herokuapp.com/ GitHub repo: https://github.com/AwesomeChap/ReactOS_Web_Interface (Theme I chose in webApp mentioned above is completely customizable : You may think of present theme as Night Mode) kindly review the links. Any suggestion would be appreciated Thanks Jatin Kumar Btech CSE 2nd Year USICT, GGSIPU India

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ReactOS Hackfest 2019 will take place from 15th to 20th August in Berlin
by Colin Finck 09 Apr '19

09 Apr '19

Hi all! The ReactOS Hackfest goes into its fourth round! Join us from Thursday, 15th August to Tuesday, 20th August 2019, just at the same location in Berlin as last year. As every year, check out the https://reactos.org/wiki/ReactOS_Hackfest_2019 and https://reactos.org/wiki/ReactOS_Hackfest_2019/Lists pages on our Wiki and add yourself if you can make it. Hope to see you all in August! Colin

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Code Review and guidence for further application
by Jatin Kumar 09 Apr '19

09 Apr '19

Hey there ! I am really interested to work with your organization.I have been doing web development projects using MERN stack for a while now,And I went through your reactOS GSOC’19 page. I am interested in making the web interface for reactos which can show all GitHub reactos repos, commits, etc using the GitHub API(https://www.reactos.org/wiki/Google_Summer_of_Code_2019_Ideas#Developer… I am Looking forward to work on the same for GSOC this year under your mentorship. Currently I am reading the api documentation and trying to implement some basic stuffs using React and Node.js, till now I have created robust user ineterface with React and am looking forward to add some logics to it in coming hours. Webapp link: https://reactos-web.herokuapp.com/ GitHub repo: https://github.com/AwesomeChap/ReactOS_Web_Interface kindly review the links. Any suggestion would be appreciated Thanks Jatin Kumar Btech CSE 2nd Year USICT, GGSIPU India

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GSOC 2019 - Costin Visan
by costin visan 08 Apr '19

08 Apr '19

Hello! I'm really interested in participating this year at gsoc as part of your team. I'm writting you this email to get your attention and maybe to get a hint for this year's project. I'm in my second year at University Politehnica of Bucharest at the Faculty of Automatic Control and Computers and I study for a degree in Computer Science and Information Technology. I wanna start early this year contributing to the project as I wish to show you that I will be a great addition to your team. If I have caught your attention and you want to communicate me anything, I can be contacted on this mail. - Many thanks, Costin Visan <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> Virus-free. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai…> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>

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Re: [ros-dev] [ros-diffs] [reactos] 06/12: [EXT2] Correctly zero memory before using it
by Pierre Schweitzer 01 Apr '19

01 Apr '19

This is 3rd party code. Can you surround it with #ifdef __REACTOS__? Le 01/04/2019 à 17:08, Hervé Poussineau a écrit : > https://git.reactos.org/?p=reactos.git;a=commitdiff;h=76910c358f7197a6b8e28… > > commit 76910c358f7197a6b8e283ea267faf7b5c1812ff > Author: Hervé Poussineau <hpoussin(a)reactos.org> > AuthorDate: Sat Mar 30 23:06:27 2019 +0100 > Commit: Hervé Poussineau <hpoussin(a)reactos.org> > CommitDate: Mon Apr 1 11:38:32 2019 +0200 > > [EXT2] Correctly zero memory before using it > --- > drivers/filesystems/ext2/src/memory.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/filesystems/ext2/src/memory.c b/drivers/filesystems/ext2/src/memory.c > index 8915dfeccb..cf569f40cd 100644 > --- a/drivers/filesystems/ext2/src/memory.c > +++ b/drivers/filesystems/ext2/src/memory.c > @@ -2072,9 +2072,9 @@ Ext2ParseRegistryVolumeParams( > > USHORT i, j, k; > > - RtlZeroMemory(Codepage, CODEPAGE_MAXLEN); > - RtlZeroMemory(Prefix, HIDINGPAT_LEN); > - RtlZeroMemory(Suffix, HIDINGPAT_LEN); > + RtlZeroMemory(Codepage, sizeof(WCHAR) * CODEPAGE_MAXLEN); > + RtlZeroMemory(Prefix, sizeof(WCHAR) * HIDINGPAT_LEN); > + RtlZeroMemory(Suffix, sizeof(WCHAR) * HIDINGPAT_LEN); > RtlZeroMemory(MountPoint, sizeof(USHORT) * 4); > RtlZeroMemory(DrvLetter, sizeof(CHAR) * 4); > > -- Pierre Schweitzer <pierre at reactos.org> System & Network Administrator Senior Kernel Developer ReactOS Deutschland e.V.

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Tibor Popper (Sumi), Google GSoC 2019
by Tibor Popper 24 Mar '19

24 Mar '19

Hello Everyone!! Im Tibor Popper from Hungary, somewhere at middle of Europe :). I want to apply in Google GSoC at this year, also I wanna be co-developer of ReactOS project. I'm really exited about Operating System programming right now, atleast for training myself? I dont really know, but more prefer to make some new functions or fixes for ReactOS to really make this project better, and really useful. Like.: UEFI boot, Kernel expansion, Graphics. Im especially advanced in grafical programming with DirectX 11 / 12, but maybe more with OpenGL 4+. I was developer of video games in some little company, mainly for Windows, with Unreal Engine, Unity, I cant tell about more. I didnt finished University of Pécs, with Engineering IT (BSc), but I have Software Developer occupation. My main programming language is C++, but not limited to others. I have started to look half year before how UEFI works in general to start write EFI programs, but I abandoned this studying, + some OS from sctratch tutorials :) … I really love to make things work! I love optimal and nice looking code, performance, software design, functionality. I love to understand HOW things work, I can take really much time discover these things, like in Physics, also love that too. Greetings, regards, Sumi!

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Re: [ros-dev] [ros-diffs] [reactos] 01/01: [MSI] Allow to pass product key validation check
by Thomas Faber 20 Mar '19

20 Mar '19

This causes a test failure... https://reactos.org/testman/diff.php?id1=41900790&id2=41904063&type=1&strip… On 2019-03-19 23:06, Stanislav Motylkov wrote: > https://git.reactos.org/?p=reactos.git;a=commitdiff;h=8e05f5509c4baa4df9d54… > > commit 8e05f5509c4baa4df9d543620d5da9552c18f25f > Author: Stanislav Motylkov <x86corez(a)gmail.com> > AuthorDate: Mon Mar 18 01:14:46 2019 +0300 > Commit: Hermès BÉLUSCA - MAÏTO <hermes.belusca-maito(a)reactos.org> > CommitDate: Tue Mar 19 23:05:57 2019 +0100 > > [MSI] Allow to pass product key validation check > > CORE-14710 CORE-15864 > --- > dll/win32/msi/action.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/dll/win32/msi/action.c b/dll/win32/msi/action.c > index 3909246869..0eef96a89c 100644 > --- a/dll/win32/msi/action.c > +++ b/dll/win32/msi/action.c > @@ -7448,7 +7448,11 @@ UINT msi_validate_product_id( MSIPACKAGE *package ) > if (key && template) > { > FIXME( "partial stub: template %s key %s\n", debugstr_w(template), debugstr_w(key) ); > +#ifdef __REACTOS__ > + WARN("Product key validation HACK, see CORE-14710\n"); > +#else > r = msi_set_property( package->db, szProductID, key, -1 ); > +#endif > } > msi_free( template ); > msi_free( key ); >

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Re: [ros-dev] [ros-diffs] [reactos] 01/01: [FREETYPE] Fix 3 regressions in one patch
by Pierre Schweitzer 12 Mar '19

12 Mar '19

Hi, This commit broke HEAD; both VBox & KVM regtesters are red. Either fix this commit or revert it. In the meantime, please refrain from pushing to HEAD. Cheers, Pierre Le 11/03/2019 à 20:11, Joachim Henze a écrit : > https://git.reactos.org/?p=reactos.git;a=commitdiff;h=98b7ecd280c0f641d4593… > > commit 98b7ecd280c0f641d4593c8ba792b463a5117550 > Author: Joachim Henze <Joachim.Henze(a)reactos.org> > AuthorDate: Mon Mar 11 20:10:14 2019 +0100 > Commit: Joachim Henze <Joachim.Henze(a)reactos.org> > CommitDate: Mon Mar 11 20:10:14 2019 +0100 > > [FREETYPE] Fix 3 regressions in one patch > > Fixes regression CORE-15785 (Zim Desktop Wiki 0.67 crashed) and > Fixes regression CORE-15755 (NLite 1.4.9.3 used wrong font) > > without reintroducing regression CORE-15558 (AbiWord 2.6.8 font enumeration) > > This is achieved by partial revert of > 0.4.12-dev-320-g > 6e4e5a004c9da6276695d90187fb577812e8892f > and got ack of Katayama Hirofumi MZ. > > Thanks to patches author Doug Lyons. > Test-results: https://reactos.org/testman/compare.php?ids=66264,66267 > --- > win32ss/gdi/ntgdi/freetype.c | 196 +++++++++++++++++++++++++++++++++---------- > 1 file changed, 152 insertions(+), 44 deletions(-) > > diff --git a/win32ss/gdi/ntgdi/freetype.c b/win32ss/gdi/ntgdi/freetype.c > index 7005057a077..4f58f030f27 100644 > --- a/win32ss/gdi/ntgdi/freetype.c > +++ b/win32ss/gdi/ntgdi/freetype.c > @@ -2244,6 +2244,73 @@ IntGetOutlineTextMetrics(PFONTGDI FontGDI, > return Cache->OutlineRequiredSize; > } > > +static PFONTGDI FASTCALL > +FindFaceNameInList(PUNICODE_STRING FaceName, PLIST_ENTRY Head) > +{ > + PLIST_ENTRY Entry; > + PFONT_ENTRY CurrentEntry; > + ANSI_STRING EntryFaceNameA; > + UNICODE_STRING EntryFaceNameW; > + FONTGDI *FontGDI; > + NTSTATUS status; > + > + for (Entry = Head->Flink; Entry != Head; Entry = Entry->Flink) > + { > + CurrentEntry = CONTAINING_RECORD(Entry, FONT_ENTRY, ListEntry); > + > + FontGDI = CurrentEntry->Font; > + ASSERT(FontGDI); > + > + RtlInitAnsiString(&EntryFaceNameA, FontGDI->SharedFace->Face->family_name); > + status = RtlAnsiStringToUnicodeString(&EntryFaceNameW, &EntryFaceNameA, TRUE); > + if (!NT_SUCCESS(status)) > + { > + break; > + } > + > + if ((LF_FACESIZE - 1) * sizeof(WCHAR) < EntryFaceNameW.Length) > + { > + EntryFaceNameW.Length = (LF_FACESIZE - 1) * sizeof(WCHAR); > + EntryFaceNameW.Buffer[LF_FACESIZE - 1] = L'\0'; > + } > + > + if (RtlEqualUnicodeString(FaceName, &EntryFaceNameW, TRUE)) > + { > + RtlFreeUnicodeString(&EntryFaceNameW); > + return FontGDI; > + } > + > + RtlFreeUnicodeString(&EntryFaceNameW); > + } > + > + return NULL; > +} > + > +static PFONTGDI FASTCALL > +FindFaceNameInLists(PUNICODE_STRING FaceName) > +{ > + PPROCESSINFO Win32Process; > + PFONTGDI Font; > + > + /* Search the process local list. > + We do not have to search the 'Mem' list, since those fonts are linked in the PrivateFontListHead */ > + Win32Process = PsGetCurrentProcessWin32Process(); > + IntLockProcessPrivateFonts(Win32Process); > + Font = FindFaceNameInList(FaceName, &Win32Process->PrivateFontListHead); > + IntUnLockProcessPrivateFonts(Win32Process); > + if (NULL != Font) > + { > + return Font; > + } > + > + /* Search the global list */ > + IntLockGlobalFonts(); > + Font = FindFaceNameInList(FaceName, &g_FontListHead); > + IntUnLockGlobalFonts(); > + > + return Font; > +} > + > /* See https://msdn.microsoft.com/en-us/library/bb165625(v=vs.90).aspx */ > static BYTE > CharSetFromLangID(LANGID LangID) > @@ -2670,10 +2737,67 @@ FontFamilyFillInfo(PFONTFAMILYINFO Info, LPCWSTR FaceName, > Info->NewTextMetricEx.ntmFontSig = fs; > } > > +static int FASTCALL > +FindFaceNameInInfo(PUNICODE_STRING FaceName, PFONTFAMILYINFO Info, DWORD InfoEntries) > +{ > + DWORD i; > + UNICODE_STRING InfoFaceName; > + > + for (i = 0; i < InfoEntries; i++) > + { > + RtlInitUnicodeString(&InfoFaceName, Info[i].EnumLogFontEx.elfLogFont.lfFaceName); > + if (RtlEqualUnicodeString(&InfoFaceName, FaceName, TRUE)) > + { > + return i; > + } > + } > + > + return -1; > +} > + > +static BOOLEAN FASTCALL > +FontFamilyInclude(LPLOGFONTW LogFont, PUNICODE_STRING FaceName, > + PFONTFAMILYINFO Info, DWORD InfoEntries) > +{ > + UNICODE_STRING LogFontFaceName; > + > + RtlInitUnicodeString(&LogFontFaceName, LogFont->lfFaceName); > + if (0 != LogFontFaceName.Length && > + !RtlEqualUnicodeString(&LogFontFaceName, FaceName, TRUE)) > + { > + return FALSE; > + } > + > + return FindFaceNameInInfo(FaceName, Info, InfoEntries) < 0; > +} > + > +static BOOL FASTCALL > +FontFamilyFound(PFONTFAMILYINFO InfoEntry, > + PFONTFAMILYINFO Info, DWORD InfoCount) > +{ > + LPLOGFONTW plf1 = &InfoEntry->EnumLogFontEx.elfLogFont; > + LPWSTR pFullName1 = InfoEntry->EnumLogFontEx.elfFullName; > + LPWSTR pFullName2; > + DWORD i; > + > + for (i = 0; i < InfoCount; ++i) > + { > + LPLOGFONTW plf2 = &Info[i].EnumLogFontEx.elfLogFont; > + if (plf1->lfCharSet != plf2->lfCharSet) > + continue; > + > + pFullName2 = Info[i].EnumLogFontEx.elfFullName; > + if (_wcsicmp(pFullName1, pFullName2) != 0) > + continue; > + > + return TRUE; > + } > + return FALSE; > +} > + > static BOOLEAN FASTCALL > GetFontFamilyInfoForList(LPLOGFONTW LogFont, > PFONTFAMILYINFO Info, > - LPCWSTR NominalName, > DWORD *pCount, > DWORD MaxCount, > PLIST_ENTRY Head) > @@ -2700,38 +2824,28 @@ GetFontFamilyInfoForList(LPLOGFONTW LogFont, > { > if (Count < MaxCount) > { > - FontFamilyFillInfo(&Info[Count], NominalName, NULL, FontGDI); > + FontFamilyFillInfo(&Info[Count], NULL, NULL, FontGDI); > } > Count++; > continue; > } > > - FontFamilyFillInfo(&InfoEntry, NominalName, NULL, FontGDI); > + FontFamilyFillInfo(&InfoEntry, NULL, NULL, FontGDI); > > - if (NominalName) > + if (_wcsnicmp(LogFont->lfFaceName, InfoEntry.EnumLogFontEx.elfLogFont.lfFaceName, RTL_NUMBER_OF(LogFont->lfFaceName)-1) != 0 && > + _wcsnicmp(LogFont->lfFaceName, InfoEntry.EnumLogFontEx.elfFullName, RTL_NUMBER_OF(LogFont->lfFaceName)-1) != 0) > { > - RtlStringCchCopyW(InfoEntry.EnumLogFontEx.elfLogFont.lfFaceName, > - RTL_NUMBER_OF(InfoEntry.EnumLogFontEx.elfLogFont.lfFaceName), > - NominalName); > + continue; > } > - else > + > + if (!FontFamilyFound(&InfoEntry, Info, min(Count, MaxCount))) > { > - if (_wcsnicmp(LogFont->lfFaceName, > - InfoEntry.EnumLogFontEx.elfLogFont.lfFaceName, > - RTL_NUMBER_OF(LogFont->lfFaceName) - 1) != 0 && > - _wcsnicmp(LogFont->lfFaceName, > - InfoEntry.EnumLogFontEx.elfFullName, > - RTL_NUMBER_OF(LogFont->lfFaceName) - 1) != 0) > + if (Count < MaxCount) > { > - continue; > + RtlCopyMemory(&Info[Count], &InfoEntry, sizeof(InfoEntry)); > } > + Count++; > } > - > - if (Count < MaxCount) > - { > - RtlCopyMemory(&Info[Count], &InfoEntry, sizeof(InfoEntry)); > - } > - Count++; > } > > *pCount = Count; > @@ -2747,9 +2861,10 @@ GetFontFamilyInfoForSubstitutes(LPLOGFONTW LogFont, > { > PLIST_ENTRY pEntry, pHead = &g_FontSubstListHead; > PFONTSUBST_ENTRY pCurrentEntry; > - PUNICODE_STRING pFromW, pToW; > + PUNICODE_STRING pFromW; > + FONTGDI *FontGDI; > LOGFONTW lf = *LogFont; > - PPROCESSINFO Win32Process = PsGetCurrentProcessWin32Process(); > + UNICODE_STRING NameW; > > for (pEntry = pHead->Flink; pEntry != pHead; pEntry = pEntry->Flink) > { > @@ -2758,32 +2873,25 @@ GetFontFamilyInfoForSubstitutes(LPLOGFONTW LogFont, > pFromW = &pCurrentEntry->FontNames[FONTSUBST_FROM]; > if (LogFont->lfFaceName[0] != UNICODE_NULL) > { > - if (_wcsicmp(LogFont->lfFaceName, pFromW->Buffer) != 0) > + if (!FontFamilyInclude(LogFont, pFromW, Info, min(*pCount, MaxCount))) > continue; /* mismatch */ > } > > - pToW = &pCurrentEntry->FontNames[FONTSUBST_TO]; > - if (RtlEqualUnicodeString(pFromW, pToW, TRUE) && > - pCurrentEntry->CharSets[FONTSUBST_FROM] == > - pCurrentEntry->CharSets[FONTSUBST_TO]) > - { > - continue; > - } > - > IntUnicodeStringToBuffer(lf.lfFaceName, sizeof(lf.lfFaceName), pFromW); > SubstituteFontRecurse(&lf); > - if (LogFont->lfCharSet != DEFAULT_CHARSET && LogFont->lfCharSet != lf.lfCharSet) > - continue; > > - IntLockGlobalFonts(); > - GetFontFamilyInfoForList(&lf, Info, pFromW->Buffer, pCount, MaxCount, &g_FontListHead); > - IntUnLockGlobalFonts(); > + RtlInitUnicodeString(&NameW, lf.lfFaceName); > + FontGDI = FindFaceNameInLists(&NameW); > + if (FontGDI == NULL) > + { > + continue; /* no real font */ > + } > > - IntLockProcessPrivateFonts(Win32Process); > - GetFontFamilyInfoForList(&lf, Info, pFromW->Buffer, pCount, MaxCount, > - &Win32Process->PrivateFontListHead); > - IntUnLockProcessPrivateFonts(Win32Process); > - break; > + if (*pCount < MaxCount) > + { > + FontFamilyFillInfo(&Info[*pCount], pFromW->Buffer, NULL, FontGDI); > + } > + (*pCount)++; > } > > return TRUE; > @@ -5426,7 +5534,7 @@ NtGdiGetFontFamilyInfo(HDC Dc, > /* Enumerate font families in the global list */ > IntLockGlobalFonts(); > Count = 0; > - if (! GetFontFamilyInfoForList(&LogFont, Info, NULL, &Count, Size, &g_FontListHead) ) > + if (! GetFontFamilyInfoForList(&LogFont, Info, &Count, Size, &g_FontListHead) ) > { > IntUnLockGlobalFonts(); > ExFreePoolWithTag(Info, GDITAG_TEXT); > @@ -5437,7 +5545,7 @@ NtGdiGetFontFamilyInfo(HDC Dc, > /* Enumerate font families in the process local list */ > Win32Process = PsGetCurrentProcessWin32Process(); > IntLockProcessPrivateFonts(Win32Process); > - if (! GetFontFamilyInfoForList(&LogFont, Info, NULL, &Count, Size, > + if (! GetFontFamilyInfoForList(&LogFont, Info, &Count, Size, > &Win32Process->PrivateFontListHead)) > { > IntUnLockProcessPrivateFonts(Win32Process); > -- Pierre Schweitzer <pierre at reactos.org> System & Network Administrator Senior Kernel Developer ReactOS Deutschland e.V.

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Proposal for GSOC
by Akshay Patil 07 Mar '19

07 Mar '19

Hello everyone, I am Akshay Patil, a 3rd year undergraduate student studying Computer Science in VIIT, Pune, India. I have been trying React OS for a while now and found it really interesting. I love open source. I want to contribute for the project "*Applications Manager Rapps*" through Google summer of Code 2019. I have been using C++ launguage for 5 years and also made some applications like user control app. I am sure tthat the experience I ganied from last few years will certainly help me in understanding the Rapps Code easily. We will figure out the concrete goals of the project and the decided the plan for the project with the mentor. It'll be great if somebody, could mentor me for this project. Thanks, Akshay Patil

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