Ros-diffs May 2018

ros-diffs@reactos.org

23 participants
218 discussions

01/01: [NTOSKRNL] Only consider SharedCacheMap value once ViewLock is acquired.

by Pierre Schweitzer

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=8a8cb4d8907c698b70b0c… commit 8a8cb4d8907c698b70b0cb5688bea805f68537b8 Author: Pierre Schweitzer <pierre(a)reactos.org> AuthorDate: Wed May 23 08:37:50 2018 +0200 Commit: Pierre Schweitzer <pierre(a)reactos.org> CommitDate: Wed May 23 08:41:46 2018 +0200 [NTOSKRNL] Only consider SharedCacheMap value once ViewLock is acquired. This avoids a really nasty race condition in our cache controler where two concurrents could try to initialize cache on the same file. This had two nasty effects: first shared map was purely leaked and erased by the second one. And the private cache map, allocated on the first shared cache map couldn't be freed and was leading to Mm BSOD (free in a middle of a block). This was often triggered while building ReactOS on ReactOS (with multi threads). With that patch, I cannot crash anylonger while building ReactOS. CORE-14634 --- ntoskrnl/cc/view.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ntoskrnl/cc/view.c b/ntoskrnl/cc/view.c index 9a7f716854..ee9d1e30d2 100644 --- a/ntoskrnl/cc/view.c +++ b/ntoskrnl/cc/view.c @@ -1391,12 +1391,12 @@ CcRosInitializeFileCache ( BOOLEAN Allocated; PROS_SHARED_CACHE_MAP SharedCacheMap; - SharedCacheMap = FileObject->SectionObjectPointer->SharedCacheMap; DPRINT("CcRosInitializeFileCache(FileObject 0x%p, SharedCacheMap 0x%p)\n", FileObject, SharedCacheMap); Allocated = FALSE; KeAcquireGuardedMutex(&ViewLock); + SharedCacheMap = FileObject->SectionObjectPointer->SharedCacheMap; if (SharedCacheMap == NULL) { Allocated = TRUE;

6 years, 3 months

01/01: [MSGINA] Clear the password on logoff

by Eric Kohl

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=39281f0f7061f425c1320… commit 39281f0f7061f425c13209b382830837d31dadfc Author: Eric Kohl <eric.kohl(a)reactos.org> AuthorDate: Wed May 23 00:27:11 2018 +0200 Commit: Eric Kohl <eric.kohl(a)reactos.org> CommitDate: Wed May 23 00:27:11 2018 +0200 [MSGINA] Clear the password on logoff --- dll/win32/msgina/msgina.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/dll/win32/msgina/msgina.c b/dll/win32/msgina/msgina.c index e22413c613..08cd148fa5 100644 --- a/dll/win32/msgina/msgina.c +++ b/dll/win32/msgina/msgina.c @@ -1024,6 +1024,9 @@ WlxLogoff( TRACE("WlxLogoff(%p)\n", pWlxContext); + /* Delete the password */ + ZeroMemory(pgContext->Password, sizeof(pgContext->Password)); + /* Close the user token */ CloseHandle(pgContext->UserToken); pgContext->UserToken = NULL;

6 years, 3 months

01/01: [MSGIINA] Make sure we do not leak bitmaps

by Eric Kohl

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=88285670868e84b145934… commit 88285670868e84b1459342f735ff7772e7d1bd4f Author: Eric Kohl <eric.kohl(a)reactos.org> AuthorDate: Wed May 23 00:24:01 2018 +0200 Commit: Eric Kohl <eric.kohl(a)reactos.org> CommitDate: Wed May 23 00:24:53 2018 +0200 [MSGIINA] Make sure we do not leak bitmaps --- dll/win32/msgina/gui.c | 143 +++++++++++++++++++++++++++----------------- dll/win32/msgina/msgina.h | 3 - dll/win32/msgina/shutdown.c | 9 +-- 3 files changed, 92 insertions(+), 63 deletions(-) diff --git a/dll/win32/msgina/gui.c b/dll/win32/msgina/gui.c index 906998743d..83547425db 100644 --- a/dll/win32/msgina/gui.c +++ b/dll/win32/msgina/gui.c @@ -27,6 +27,11 @@ typedef struct _LEGALNOTICEDATA LPWSTR pszText; } LEGALNOTICEDATA, *PLEGALNOTICEDATA; +typedef struct _DLG_DATA +{ + PGINA_CONTEXT pgContext; + HBITMAP hBitmap; +} DLG_DATA, *PDLG_DATA; static BOOL GUIInitialize( @@ -193,41 +198,48 @@ GUIRemoveStatusMessage( } static INT_PTR CALLBACK -EmptyWindowProc( +NoticeWindowProc( IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam) { - PGINA_CONTEXT pgContext; - - pgContext = (PGINA_CONTEXT)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA); + PDLG_DATA pDlgData; + + pDlgData = (PDLG_DATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA); switch (uMsg) { case WM_INITDIALOG: { - pgContext = (PGINA_CONTEXT)lParam; - SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)pgContext); + pDlgData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DLG_DATA)); + if (pDlgData == NULL) + return FALSE; - /* Draw the logo bitmap */ - pgContext->hBitmap = LoadImageW(pgContext->hDllInstance, MAKEINTRESOURCEW(IDI_ROSLOGO), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR); + SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)pDlgData); + + pDlgData->pgContext = (PGINA_CONTEXT)lParam; + + /* Load the logo bitmap */ + pDlgData->hBitmap = LoadImageW(pDlgData->pgContext->hDllInstance, MAKEINTRESOURCEW(IDI_ROSLOGO), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR); return TRUE; } + case WM_PAINT: { PAINTSTRUCT ps; - if (pgContext->hBitmap) + if (pDlgData->hBitmap) { BeginPaint(hwndDlg, &ps); - DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pgContext->hBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP); + DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pDlgData->hBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP); EndPaint(hwndDlg, &ps); } return TRUE; } case WM_DESTROY: { - DeleteObject(pgContext->hBitmap); + DeleteObject(pDlgData->hBitmap); + HeapFree(GetProcessHeap(), 0, pDlgData); return TRUE; } } @@ -245,7 +257,7 @@ GUIDisplaySASNotice( pgContext->hDllInstance, MAKEINTRESOURCEW(IDD_NOTICE_DLG), GetDesktopWindow(), - EmptyWindowProc, + NoticeWindowProc, (LPARAM)pgContext); } @@ -943,39 +955,44 @@ LoggedOutWindowProc( IN WPARAM wParam, IN LPARAM lParam) { - PGINA_CONTEXT pgContext; + PDLG_DATA pDlgData; - pgContext = (PGINA_CONTEXT)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA); + pDlgData = (PDLG_DATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA); switch (uMsg) { case WM_INITDIALOG: { + pDlgData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DLG_DATA)); + if (pDlgData == NULL) + return FALSE; + + SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)pDlgData); + /* FIXME: take care of NoDomainUI */ - pgContext = (PGINA_CONTEXT)lParam; - SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)pgContext); + pDlgData->pgContext = (PGINA_CONTEXT)lParam; - if (pgContext->bAutoAdminLogon || - !pgContext->bDontDisplayLastUserName) - SetDlgItemTextW(hwndDlg, IDC_USERNAME, pgContext->UserName); + if (pDlgData->pgContext->bAutoAdminLogon || + !pDlgData->pgContext->bDontDisplayLastUserName) + SetDlgItemTextW(hwndDlg, IDC_USERNAME, pDlgData->pgContext->UserName); - if (pgContext->bAutoAdminLogon) - SetDlgItemTextW(hwndDlg, IDC_PASSWORD, pgContext->Password); + if (pDlgData->pgContext->bAutoAdminLogon) + SetDlgItemTextW(hwndDlg, IDC_PASSWORD, pDlgData->pgContext->Password); - SetDomainComboBox(GetDlgItem(hwndDlg, IDC_LOGON_TO), pgContext); + SetDomainComboBox(GetDlgItem(hwndDlg, IDC_LOGON_TO), pDlgData->pgContext); - if (pgContext->bDisableCAD) + if (pDlgData->pgContext->bDisableCAD) EnableWindow(GetDlgItem(hwndDlg, IDCANCEL), FALSE); - if (!pgContext->bShutdownWithoutLogon) + if (!pDlgData->pgContext->bShutdownWithoutLogon) EnableWindow(GetDlgItem(hwndDlg, IDC_SHUTDOWN), FALSE); - SetFocus(GetDlgItem(hwndDlg, pgContext->bDontDisplayLastUserName ? IDC_USERNAME : IDC_PASSWORD)); + SetFocus(GetDlgItem(hwndDlg, pDlgData->pgContext->bDontDisplayLastUserName ? IDC_USERNAME : IDC_PASSWORD)); /* Draw the logo bitmap */ - pgContext->hBitmap = LoadImageW(pgContext->hDllInstance, MAKEINTRESOURCEW(IDI_ROSLOGO), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR); + pDlgData->hBitmap = LoadImageW(pDlgData->pgContext->hDllInstance, MAKEINTRESOURCEW(IDI_ROSLOGO), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR); - if (pgContext->bAutoAdminLogon) + if (pDlgData->pgContext->bAutoAdminLogon) PostMessage(GetDlgItem(hwndDlg, IDOK), BM_CLICK, 0, 0); return TRUE; @@ -984,24 +1001,25 @@ LoggedOutWindowProc( case WM_PAINT: { PAINTSTRUCT ps; - if (pgContext->hBitmap) + if (pDlgData->hBitmap) { BeginPaint(hwndDlg, &ps); - DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pgContext->hBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP); + DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pDlgData->hBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP); EndPaint(hwndDlg, &ps); } return TRUE; } case WM_DESTROY: - DeleteObject(pgContext->hBitmap); + DeleteObject(pDlgData->hBitmap); + HeapFree(GetProcessHeap(), 0, pDlgData); return TRUE; case WM_COMMAND: switch (LOWORD(wParam)) { case IDOK: - if (DoLogon(hwndDlg, pgContext)) + if (DoLogon(hwndDlg, pDlgData->pgContext)) EndDialog(hwndDlg, WLX_SAS_ACTION_LOGON); return TRUE; @@ -1010,8 +1028,8 @@ LoggedOutWindowProc( return TRUE; case IDC_SHUTDOWN: - if (OnShutDown(hwndDlg, pgContext) == IDOK) - EndDialog(hwndDlg, pgContext->nShutdownAction); + if (OnShutDown(hwndDlg, pDlgData->pgContext) == IDOK) + EndDialog(hwndDlg, pDlgData->pgContext->nShutdownAction); return TRUE; } break; @@ -1214,51 +1232,57 @@ UnlockWindowProc( IN WPARAM wParam, IN LPARAM lParam) { - PGINA_CONTEXT pgContext; + PDLG_DATA pDlgData; INT result = WLX_SAS_ACTION_NONE; - pgContext = (PGINA_CONTEXT)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA); + pDlgData = (PDLG_DATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA); switch (uMsg) { case WM_INITDIALOG: { - pgContext = (PGINA_CONTEXT)lParam; - SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)pgContext); + pDlgData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DLG_DATA)); + if (pDlgData == NULL) + return FALSE; + + SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)pDlgData); - SetLockMessage(hwndDlg, IDC_LOCKMSG, pgContext); + pDlgData->pgContext = (PGINA_CONTEXT)lParam; - SetDlgItemTextW(hwndDlg, IDC_USERNAME, pgContext->UserName); + SetLockMessage(hwndDlg, IDC_LOCKMSG, pDlgData->pgContext); + + SetDlgItemTextW(hwndDlg, IDC_USERNAME, pDlgData->pgContext->UserName); SetFocus(GetDlgItem(hwndDlg, IDC_PASSWORD)); - if (pgContext->bDisableCAD) + if (pDlgData->pgContext->bDisableCAD) EnableWindow(GetDlgItem(hwndDlg, IDCANCEL), FALSE); - /* Draw the logo bitmap */ - pgContext->hBitmap = LoadImageW(pgContext->hDllInstance, MAKEINTRESOURCEW(IDI_ROSLOGO), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR); + /* Load the logo bitmap */ + pDlgData->hBitmap = LoadImageW(pDlgData->pgContext->hDllInstance, MAKEINTRESOURCEW(IDI_ROSLOGO), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR); return TRUE; } case WM_PAINT: { PAINTSTRUCT ps; - if (pgContext->hBitmap) + if (pDlgData->hBitmap) { BeginPaint(hwndDlg, &ps); - DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pgContext->hBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP); + DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pDlgData->hBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP); EndPaint(hwndDlg, &ps); } return TRUE; } case WM_DESTROY: - DeleteObject(pgContext->hBitmap); + DeleteObject(pDlgData->hBitmap); + HeapFree(GetProcessHeap(), 0, pDlgData); return TRUE; case WM_COMMAND: switch (LOWORD(wParam)) { case IDOK: - if (DoUnlock(hwndDlg, pgContext, &result)) + if (DoUnlock(hwndDlg, pDlgData->pgContext, &result)) EndDialog(hwndDlg, result); return TRUE; @@ -1307,36 +1331,43 @@ LockedWindowProc( IN WPARAM wParam, IN LPARAM lParam) { - PGINA_CONTEXT pgContext; + PDLG_DATA pDlgData; - pgContext = (PGINA_CONTEXT)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA); + pDlgData = (PDLG_DATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA); switch (uMsg) { case WM_INITDIALOG: { - pgContext = (PGINA_CONTEXT)lParam; - SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)pgContext); + pDlgData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DLG_DATA)); + if (pDlgData == NULL) + return FALSE; - /* Draw the logo bitmap */ - pgContext->hBitmap = LoadImageW(pgContext->hDllInstance, MAKEINTRESOURCEW(IDI_ROSLOGO), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR); - SetLockMessage(hwndDlg, IDC_LOCKMSG, pgContext); + SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)pDlgData); + + pDlgData->pgContext = (PGINA_CONTEXT)lParam; + + /* Load the logo bitmap */ + pDlgData->hBitmap = LoadImageW(pDlgData->pgContext->hDllInstance, MAKEINTRESOURCEW(IDI_ROSLOGO), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR); + + SetLockMessage(hwndDlg, IDC_LOCKMSG, pDlgData->pgContext); return TRUE; } case WM_PAINT: { PAINTSTRUCT ps; - if (pgContext->hBitmap) + if (pDlgData->hBitmap) { BeginPaint(hwndDlg, &ps); - DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pgContext->hBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP); + DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pDlgData->hBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP); EndPaint(hwndDlg, &ps); } return TRUE; } case WM_DESTROY: { - DeleteObject(pgContext->hBitmap); + DeleteObject(pDlgData->hBitmap); + HeapFree(GetProcessHeap(), 0, pDlgData); return TRUE; } } diff --git a/dll/win32/msgina/msgina.h b/dll/win32/msgina/msgina.h index e2b6b5bfb4..b644aa36ff 100644 --- a/dll/win32/msgina/msgina.h +++ b/dll/win32/msgina/msgina.h @@ -56,9 +56,6 @@ typedef struct PDWORD pdwOptions; PWLX_MPR_NOTIFY_INFO pMprNotifyInfo; PVOID *pProfile; - - /* Current logo to display */ - HBITMAP hBitmap; } GINA_CONTEXT, *PGINA_CONTEXT; extern HINSTANCE hDllInstance; diff --git a/dll/win32/msgina/shutdown.c b/dll/win32/msgina/shutdown.c index 1351eabc14..e6f18e302f 100644 --- a/dll/win32/msgina/shutdown.c +++ b/dll/win32/msgina/shutdown.c @@ -24,6 +24,7 @@ typedef struct _SHUTDOWN_DLG_CONTEXT { PGINA_CONTEXT pgContext; + HBITMAP hBitmap; DWORD ShutdownOptions; BOOL bCloseDlg; BOOL bReasonUI; @@ -419,13 +420,13 @@ ShutdownDialogProc( ShutdownOnInit(hDlg, pContext); /* Draw the logo bitmap */ - pContext->pgContext->hBitmap = + pContext->hBitmap = LoadImageW(pContext->pgContext->hDllInstance, MAKEINTRESOURCEW(IDI_ROSLOGO), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR); return TRUE; } case WM_DESTROY: - DeleteObject(pContext->pgContext->hBitmap); + DeleteObject(pContext->hBitmap); return TRUE; case WM_ACTIVATE: @@ -449,10 +450,10 @@ ShutdownDialogProc( case WM_PAINT: { PAINTSTRUCT ps; - if (pContext->pgContext->hBitmap) + if (pContext->hBitmap) { BeginPaint(hDlg, &ps); - DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pContext->pgContext->hBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP); + DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pContext->hBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP); EndPaint(hDlg, &ps); } return TRUE;

6 years, 3 months

01/01: [FASTFAT] Properly handle IRPs that can wait and these that cannot.

by Pierre Schweitzer

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=b4363068d10d05e395818… commit b4363068d10d05e39581874a5aa10fe0183b4948 Author: Pierre Schweitzer <pierre(a)reactos.org> AuthorDate: Tue May 22 21:29:10 2018 +0200 Commit: Pierre Schweitzer <pierre(a)reactos.org> CommitDate: Tue May 22 21:30:08 2018 +0200 [FASTFAT] Properly handle IRPs that can wait and these that cannot. CORE-14634 --- drivers/filesystems/fastfat/cleanup.c | 26 +++----------------------- drivers/filesystems/fastfat/create.c | 5 ----- drivers/filesystems/fastfat/misc.c | 35 ++++++++++++++++++++++++++++------- 3 files changed, 31 insertions(+), 35 deletions(-) diff --git a/drivers/filesystems/fastfat/cleanup.c b/drivers/filesystems/fastfat/cleanup.c index f611a69def..d19fa94703 100644 --- a/drivers/filesystems/fastfat/cleanup.c +++ b/drivers/filesystems/fastfat/cleanup.c @@ -50,17 +50,8 @@ VfatCleanupFile( } else { - if(!ExAcquireResourceExclusiveLite(&pFcb->MainResource, - BooleanFlagOn(IrpContext->Flags, IRPCONTEXT_CANWAIT))) - { - return STATUS_PENDING; - } - if(!ExAcquireResourceExclusiveLite(&pFcb->PagingIoResource, - BooleanFlagOn(IrpContext->Flags, IRPCONTEXT_CANWAIT))) - { - ExReleaseResourceLite(&pFcb->MainResource); - return STATUS_PENDING; - } + ExAcquireResourceExclusiveLite(&pFcb->MainResource, TRUE); + ExAcquireResourceExclusiveLite(&pFcb->PagingIoResource, TRUE); pCcb = FileObject->FsContext2; if (BooleanFlagOn(pCcb->Flags, CCB_DELETE_ON_CLOSE)) @@ -173,21 +164,10 @@ VfatCleanup( return STATUS_SUCCESS; } - if (!ExAcquireResourceExclusiveLite(&IrpContext->DeviceExt->DirResource, - BooleanFlagOn(IrpContext->Flags, IRPCONTEXT_CANWAIT))) - { - return VfatMarkIrpContextForQueue(IrpContext); - } - + ExAcquireResourceExclusiveLite(&IrpContext->DeviceExt->DirResource, TRUE); Status = VfatCleanupFile(IrpContext); - ExReleaseResourceLite(&IrpContext->DeviceExt->DirResource); - if (Status == STATUS_PENDING) - { - return VfatMarkIrpContextForQueue(IrpContext); - } - IrpContext->Irp->IoStatus.Information = 0; return Status; } diff --git a/drivers/filesystems/fastfat/create.c b/drivers/filesystems/fastfat/create.c index 84751c2595..e2fbccaf9c 100644 --- a/drivers/filesystems/fastfat/create.c +++ b/drivers/filesystems/fastfat/create.c @@ -1059,11 +1059,6 @@ VfatCreate( return STATUS_SUCCESS; } - if (!BooleanFlagOn(IrpContext->Flags, IRPCONTEXT_CANWAIT)) - { - return VfatMarkIrpContextForQueue(IrpContext); - } - IrpContext->Irp->IoStatus.Information = 0; ExAcquireResourceExclusiveLite(&IrpContext->DeviceExt->DirResource, TRUE); Status = VfatCreateFile(IrpContext->DeviceObject, IrpContext->Irp); diff --git a/drivers/filesystems/fastfat/misc.c b/drivers/filesystems/fastfat/misc.c index 0d291776b5..ad5f4bcec3 100644 --- a/drivers/filesystems/fastfat/misc.c +++ b/drivers/filesystems/fastfat/misc.c @@ -287,18 +287,39 @@ VfatAllocateIrpContext( IrpContext->MinorFunction = IrpContext->Stack->MinorFunction; IrpContext->FileObject = IrpContext->Stack->FileObject; IrpContext->Flags = IRPCONTEXT_COMPLETE; - if (MajorFunction == IRP_MJ_FILE_SYSTEM_CONTROL || - MajorFunction == IRP_MJ_DEVICE_CONTROL || - MajorFunction == IRP_MJ_SHUTDOWN) + + /* Easy cases that can wait */ + if (MajorFunction == IRP_MJ_CLEANUP || + MajorFunction == IRP_MJ_CREATE || + MajorFunction == IRP_MJ_SHUTDOWN || + MajorFunction == IRP_MJ_CLOSE /* likely to be fixed */) { - IrpContext->Flags |= IRPCONTEXT_CANWAIT; + SetFlag(IrpContext->Flags, IRPCONTEXT_CANWAIT); } - else if (MajorFunction != IRP_MJ_CLEANUP && - MajorFunction != IRP_MJ_CLOSE && + /* Cases that can wait if synchronous IRP */ + else if ((MajorFunction == IRP_MJ_DEVICE_CONTROL || + MajorFunction == IRP_MJ_QUERY_INFORMATION || + MajorFunction == IRP_MJ_SET_INFORMATION || + MajorFunction == IRP_MJ_FLUSH_BUFFERS || + MajorFunction == IRP_MJ_LOCK_CONTROL || + MajorFunction == IRP_MJ_QUERY_VOLUME_INFORMATION || + MajorFunction == IRP_MJ_SET_VOLUME_INFORMATION || + MajorFunction == IRP_MJ_DIRECTORY_CONTROL || + MajorFunction == IRP_MJ_WRITE || + MajorFunction == IRP_MJ_READ) && IoIsOperationSynchronous(Irp)) { - IrpContext->Flags |= IRPCONTEXT_CANWAIT; + SetFlag(IrpContext->Flags, IRPCONTEXT_CANWAIT); + } + /* Cases that can wait if synchronous or if no FO */ + else if ((MajorFunction == IRP_MJ_FILE_SYSTEM_CONTROL || + MajorFunction == IRP_MJ_PNP) && + (IoGetCurrentIrpStackLocation(Irp)->FileObject == NULL || + IoIsOperationSynchronous(Irp))) + { + SetFlag(IrpContext->Flags, IRPCONTEXT_CANWAIT); } + KeInitializeEvent(&IrpContext->Event, NotificationEvent, FALSE); IrpContext->RefCount = 0; IrpContext->PriorityBoost = IO_NO_INCREMENT;

6 years, 4 months

01/01: [MSGINA] Always stop the automatic login after the first try

by Eric Kohl

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=8c5cf73018ca93a256c39… commit 8c5cf73018ca93a256c391c5e8400cb8dd319ee4 Author: Eric Kohl <eric.kohl(a)reactos.org> AuthorDate: Tue May 22 21:19:58 2018 +0200 Commit: Eric Kohl <eric.kohl(a)reactos.org> CommitDate: Tue May 22 21:19:58 2018 +0200 [MSGINA] Always stop the automatic login after the first try Fixes CORE-14643 --- dll/win32/msgina/gui.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/dll/win32/msgina/gui.c b/dll/win32/msgina/gui.c index 1e1069eb27..906998743d 100644 --- a/dll/win32/msgina/gui.c +++ b/dll/win32/msgina/gui.c @@ -400,7 +400,7 @@ DoChangePassword( RequestBuffer->NewPassword.MaximumLength); /* Connect to the LSA server */ - if (!ConnectToLsa(pgContext)) + if (ConnectToLsa(pgContext) != ERROR_SUCCESS) { ERR("ConnectToLsa() failed\n"); goto done; @@ -882,11 +882,11 @@ DoLogon( ZeroMemory(pgContext->Password, sizeof(pgContext->Password)); wcscpy(pgContext->Password, Password); - pgContext->bAutoAdminLogon = FALSE; - result = TRUE; done: + pgContext->bAutoAdminLogon = FALSE; + if (UserName != NULL) HeapFree(GetProcessHeap(), 0, UserName);

6 years, 4 months

01/01: [WINLOGON] Ignore the CTRL+SHIFT+ESC hotkey when the session is not in the logged-on state

by Eric Kohl

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=46dcab7ab1aa8c30892f2… commit 46dcab7ab1aa8c30892f27af390964758ce08df2 Author: Eric Kohl <eric.kohl(a)reactos.org> AuthorDate: Tue May 22 18:14:42 2018 +0200 Commit: Eric Kohl <eric.kohl(a)reactos.org> CommitDate: Tue May 22 18:14:42 2018 +0200 [WINLOGON] Ignore the CTRL+SHIFT+ESC hotkey when the session is not in the logged-on state Should fix CORE-13478 --- base/system/winlogon/sas.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/base/system/winlogon/sas.c b/base/system/winlogon/sas.c index fe558c452c..1a57a4ad6e 100644 --- a/base/system/winlogon/sas.c +++ b/base/system/winlogon/sas.c @@ -1328,7 +1328,8 @@ SASWindowProc( case MAKELONG(MOD_CONTROL | MOD_SHIFT, VK_ESCAPE): { TRACE("SAS: CONTROL+SHIFT+ESCAPE\n"); - DoGenericAction(Session, WLX_SAS_ACTION_TASKLIST); + if (Session->LogonState == STATE_LOGGED_ON) + DoGenericAction(Session, WLX_SAS_ACTION_TASKLIST); return TRUE; } }

6 years, 4 months

01/01: [MSGINA] Do not try to impersonate the user on shutdown when we are already logged off

by Eric Kohl

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=47567abf279faefd48ad1… commit 47567abf279faefd48ad1bec8dc48ffc06eaab61 Author: Eric Kohl <eric.kohl(a)reactos.org> AuthorDate: Tue May 22 17:35:33 2018 +0200 Commit: Eric Kohl <eric.kohl(a)reactos.org> CommitDate: Tue May 22 17:35:33 2018 +0200 [MSGINA] Do not try to impersonate the user on shutdown when we are already logged off --- dll/win32/msgina/gui.c | 39 ++++++++++++++++++++++++--------------- dll/win32/msgina/msgina.h | 6 ++++++ dll/win32/msgina/shutdown.c | 18 ++++++++++++++++++ 3 files changed, 48 insertions(+), 15 deletions(-) diff --git a/dll/win32/msgina/gui.c b/dll/win32/msgina/gui.c index c520f07b31..1e1069eb27 100644 --- a/dll/win32/msgina/gui.c +++ b/dll/win32/msgina/gui.c @@ -624,26 +624,17 @@ OnShutDown( INT ret; DWORD ShutdownOptions; - if (ImpersonateLoggedOnUser(pgContext->UserToken)) - { - pgContext->nShutdownAction = LoadShutdownSelState(); - ShutdownOptions = GetAllowedShutdownOptions(); - RevertToSelf(); - } - else - { - ERR("WL: ImpersonateLoggedOnUser() failed with error %lu\n", GetLastError()); - pgContext->nShutdownAction = 0; - ShutdownOptions = 0; - } + TRACE("OnShutDown(%p %p)\n", hwndDlg, pgContext); - ret = ShutdownDialog(hwndDlg, ShutdownOptions, pgContext); + pgContext->nShutdownAction = GetDefaultShutdownSelState(); + ShutdownOptions = GetDefaultShutdownOptions(); - if (ret == IDOK) + if (pgContext->UserToken != NULL) { if (ImpersonateLoggedOnUser(pgContext->UserToken)) { - SaveShutdownSelState(pgContext->nShutdownAction); + pgContext->nShutdownAction = LoadShutdownSelState(); + ShutdownOptions = GetAllowedShutdownOptions(); RevertToSelf(); } else @@ -652,6 +643,24 @@ OnShutDown( } } + ret = ShutdownDialog(hwndDlg, ShutdownOptions, pgContext); + + if (ret == IDOK) + { + if (pgContext->UserToken != NULL) + { + if (ImpersonateLoggedOnUser(pgContext->UserToken)) + { + SaveShutdownSelState(pgContext->nShutdownAction); + RevertToSelf(); + } + else + { + ERR("WL: ImpersonateLoggedOnUser() failed with error %lu\n", GetLastError()); + } + } + } + return ret; } diff --git a/dll/win32/msgina/msgina.h b/dll/win32/msgina/msgina.h index 19eabf9eb3..e2b6b5bfb4 100644 --- a/dll/win32/msgina/msgina.h +++ b/dll/win32/msgina/msgina.h @@ -132,12 +132,18 @@ CreateProfile( /* shutdown.c */ +DWORD +GetDefaultShutdownSelState(VOID); + DWORD LoadShutdownSelState(VOID); VOID SaveShutdownSelState(DWORD ShutdownCode); +DWORD +GetDefaultShutdownOptions(VOID); + DWORD GetAllowedShutdownOptions(VOID); diff --git a/dll/win32/msgina/shutdown.c b/dll/win32/msgina/shutdown.c index ca2528a7bb..1351eabc14 100644 --- a/dll/win32/msgina/shutdown.c +++ b/dll/win32/msgina/shutdown.c @@ -90,6 +90,11 @@ GetShutdownReasonUI(VOID) // return (VersionInfo.wProductType == VER_NT_WORKSTATION) ? FALSE : TRUE; } +DWORD +GetDefaultShutdownSelState(VOID) +{ + return WLX_SAS_ACTION_SHUTDOWN_POWER_OFF; +} DWORD LoadShutdownSelState(VOID) @@ -211,6 +216,12 @@ SaveShutdownSelState( RegCloseKey(hKey); } +DWORD +GetDefaultShutdownOptions(VOID) +{ + return WLX_SHUTDOWN_STATE_POWER_OFF | WLX_SHUTDOWN_STATE_REBOOT; +} + DWORD GetAllowedShutdownOptions(VOID) { @@ -271,6 +282,13 @@ UpdateShutdownDesc( LoadStringW(pContext->pgContext->hDllInstance, DescId, szBuffer, _countof(szBuffer)); SetDlgItemTextW(hDlg, IDC_SHUTDOWN_DESCRIPTION, szBuffer); + + if (pContext->bReasonUI) + { + EnableWindow(GetDlgItem(hDlg, IDC_REASON_PLANNED), (ShutdownCode != WLX_SAS_ACTION_LOGOFF)); + EnableWindow(GetDlgItem(hDlg, IDC_REASON_LIST), (ShutdownCode != WLX_SAS_ACTION_LOGOFF)); + EnableWindow(GetDlgItem(hDlg, IDC_REASON_COMMENT), (ShutdownCode != WLX_SAS_ACTION_LOGOFF)); + } } static VOID

6 years, 4 months

01/01: [MSGINA] Close the LSA handle on shutdown

by Eric Kohl

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=4c4c6e88b3192a2e045a8… commit 4c4c6e88b3192a2e045a863cfd9964a4b142faec Author: Eric Kohl <eric.kohl(a)reactos.org> AuthorDate: Tue May 22 17:31:20 2018 +0200 Commit: Eric Kohl <eric.kohl(a)reactos.org> CommitDate: Tue May 22 17:31:20 2018 +0200 [MSGINA] Close the LSA handle on shutdown --- dll/win32/msgina/msgina.c | 23 +++++++++++++++++++++++ dll/win32/msgina/stubs.c | 15 --------------- 2 files changed, 23 insertions(+), 15 deletions(-) diff --git a/dll/win32/msgina/msgina.c b/dll/win32/msgina/msgina.c index c01c75451b..e22413c613 100644 --- a/dll/win32/msgina/msgina.c +++ b/dll/win32/msgina/msgina.c @@ -1030,6 +1030,29 @@ WlxLogoff( } +/* + * @implemented + */ +VOID WINAPI +WlxShutdown( + PVOID pWlxContext, + DWORD ShutdownType) +{ + PGINA_CONTEXT pgContext = (PGINA_CONTEXT)pWlxContext; + NTSTATUS Status; + + TRACE("WlxShutdown(%p %lx)\n", pWlxContext, ShutdownType); + + /* Close the LSA handle */ + pgContext->AuthenticationPackage = 0; + Status = LsaDeregisterLogonProcess(pgContext->LsaHandle); + if (!NT_SUCCESS(Status)) + { + ERR("LsaDeregisterLogonProcess failed (Status 0x%08lx)\n", Status); + } +} + + BOOL WINAPI DllMain( IN HINSTANCE hinstDLL, diff --git a/dll/win32/msgina/stubs.c b/dll/win32/msgina/stubs.c index 9b7c0afe16..f5e20c4183 100644 --- a/dll/win32/msgina/stubs.c +++ b/dll/win32/msgina/stubs.c @@ -25,21 +25,6 @@ WlxIsLockOk( } -/* - * @unimplemented - */ -VOID WINAPI -WlxShutdown( - PVOID pWlxContext, - DWORD ShutdownType) -{ - UNREFERENCED_PARAMETER(pWlxContext); - UNREFERENCED_PARAMETER(ShutdownType); - - UNIMPLEMENTED; -} - - /* * @unimplemented */

6 years, 4 months

01/01: [MSGINA] Close the user token in WlxLogoff

by Eric Kohl

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=bab4d87ac824b5317d1a5… commit bab4d87ac824b5317d1a520da63643103a620c85 Author: Eric Kohl <eric.kohl(a)reactos.org> AuthorDate: Tue May 22 16:32:10 2018 +0200 Commit: Eric Kohl <eric.kohl(a)reactos.org> CommitDate: Tue May 22 16:32:10 2018 +0200 [MSGINA] Close the user token in WlxLogoff --- dll/win32/msgina/msgina.c | 18 ++++++++++++++++++ dll/win32/msgina/stubs.c | 13 ------------- 2 files changed, 18 insertions(+), 13 deletions(-) diff --git a/dll/win32/msgina/msgina.c b/dll/win32/msgina/msgina.c index 8f6c3a905a..c01c75451b 100644 --- a/dll/win32/msgina/msgina.c +++ b/dll/win32/msgina/msgina.c @@ -1012,6 +1012,24 @@ WlxIsLogoffOk( return TRUE; } + +/* + * @implemented + */ +VOID WINAPI +WlxLogoff( + PVOID pWlxContext) +{ + PGINA_CONTEXT pgContext = (PGINA_CONTEXT)pWlxContext; + + TRACE("WlxLogoff(%p)\n", pWlxContext); + + /* Close the user token */ + CloseHandle(pgContext->UserToken); + pgContext->UserToken = NULL; +} + + BOOL WINAPI DllMain( IN HINSTANCE hinstDLL, diff --git a/dll/win32/msgina/stubs.c b/dll/win32/msgina/stubs.c index 69921cff92..9b7c0afe16 100644 --- a/dll/win32/msgina/stubs.c +++ b/dll/win32/msgina/stubs.c @@ -25,19 +25,6 @@ WlxIsLockOk( } -/* - * @unimplemented - */ -VOID WINAPI -WlxLogoff( - PVOID pWlxContext) -{ - UNREFERENCED_PARAMETER(pWlxContext); - - UNIMPLEMENTED; -} - - /* * @unimplemented */

6 years, 4 months

02/02: [MSGINA] Rename context variable: Domain -> DomainName

by Eric Kohl

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=c98b8dc98ca7ed78a6c1b… commit c98b8dc98ca7ed78a6c1be860d0b73326461620a Author: Eric Kohl <eric.kohl(a)reactos.org> AuthorDate: Tue May 22 14:39:38 2018 +0200 Commit: Eric Kohl <eric.kohl(a)reactos.org> CommitDate: Tue May 22 14:39:38 2018 +0200 [MSGINA] Rename context variable: Domain -> DomainName --- dll/win32/msgina/gui.c | 18 +++++++++--------- dll/win32/msgina/msgina.c | 14 +++++++------- dll/win32/msgina/msgina.h | 2 +- 3 files changed, 17 insertions(+), 17 deletions(-) diff --git a/dll/win32/msgina/gui.c b/dll/win32/msgina/gui.c index 46110df992..c520f07b31 100644 --- a/dll/win32/msgina/gui.c +++ b/dll/win32/msgina/gui.c @@ -435,7 +435,7 @@ DoChangePassword( IDS_PASSWORDCHANGED); if ((wcscmp(UserName, pgContext->UserName) == 0) && - (wcscmp(Domain, pgContext->Domain) == 0) && + (wcscmp(Domain, pgContext->DomainName) == 0) && (wcscmp(OldPassword, pgContext->Password) == 0)) { ZeroMemory(pgContext->Password, sizeof(pgContext->Password)); @@ -472,7 +472,7 @@ ChangePasswordDialogProc( SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)pgContext); SetDlgItemTextW(hwndDlg, IDC_CHANGEPWD_USERNAME, pgContext->UserName); - SendDlgItemMessageW(hwndDlg, IDC_CHANGEPWD_DOMAIN, CB_ADDSTRING, 0, (LPARAM)pgContext->Domain); + SendDlgItemMessageW(hwndDlg, IDC_CHANGEPWD_DOMAIN, CB_ADDSTRING, 0, (LPARAM)pgContext->DomainName); SendDlgItemMessageW(hwndDlg, IDC_CHANGEPWD_DOMAIN, CB_SETCURSEL, 0, 0); SetFocus(GetDlgItem(hwndDlg, IDC_CHANGEPWD_OLDPWD)); return TRUE; @@ -520,7 +520,7 @@ OnInitSecurityDlg(HWND hwnd, LoadStringW(pgContext->hDllInstance, IDS_LOGONMSG, Buffer1, _countof(Buffer1)); - wsprintfW(Buffer2, L"%s\\%s", pgContext->Domain, pgContext->UserName); + wsprintfW(Buffer2, L"%s\\%s", pgContext->DomainName, pgContext->UserName); wsprintfW(Buffer4, Buffer1, Buffer2); SetDlgItemTextW(hwnd, IDC_LOGONMSG, Buffer4); @@ -836,7 +836,7 @@ DoLogon( Status = DoLoginTasks(pgContext, pgContext->UserName, - pgContext->Domain, + pgContext->DomainName, pgContext->Password, &SubStatus); if (!NT_SUCCESS(Status)) @@ -910,12 +910,12 @@ SetDomainComboBox( lIndex = SendMessageW(hwndDomainComboBox, CB_ADDSTRING, 0, (LPARAM)szComputerName); } - if (wcslen(pgContext->Domain) != 0) + if (wcslen(pgContext->DomainName) != 0) { - lFindIndex = SendMessageW(hwndDomainComboBox, CB_FINDSTRINGEXACT, (WPARAM)-1, (LPARAM)pgContext->Domain); + lFindIndex = SendMessageW(hwndDomainComboBox, CB_FINDSTRINGEXACT, (WPARAM)-1, (LPARAM)pgContext->DomainName); if (lFindIndex == CB_ERR) { - lIndex = SendMessageW(hwndDomainComboBox, CB_ADDSTRING, 0, (LPARAM)pgContext->Domain); + lIndex = SendMessageW(hwndDomainComboBox, CB_ADDSTRING, 0, (LPARAM)pgContext->DomainName); } else { @@ -1125,7 +1125,7 @@ SetLockMessage(HWND hwnd, LoadStringW(pgContext->hDllInstance, IDS_LOCKMSG, Buffer1, _countof(Buffer1)); - wsprintfW(Buffer2, L"%s\\%s", pgContext->Domain, pgContext->UserName); + wsprintfW(Buffer2, L"%s\\%s", pgContext->DomainName, pgContext->UserName); wsprintfW(Buffer3, Buffer1, Buffer2); SetDlgItemTextW(hwnd, nDlgItem, Buffer3); @@ -1179,7 +1179,7 @@ DoUnlock( else { LoadStringW(pgContext->hDllInstance, IDS_LOCKEDWRONGUSER, Buffer1, _countof(Buffer1)); - wsprintfW(Buffer2, Buffer1, pgContext->Domain, pgContext->UserName); + wsprintfW(Buffer2, Buffer1, pgContext->DomainName, pgContext->UserName); LoadStringW(pgContext->hDllInstance, IDS_COMPUTERLOCKED, Buffer1, _countof(Buffer1)); MessageBoxW(hwndDlg, Buffer2, Buffer1, MB_OK | MB_ICONERROR); } diff --git a/dll/win32/msgina/msgina.c b/dll/win32/msgina/msgina.c index 90e59250d2..8f6c3a905a 100644 --- a/dll/win32/msgina/msgina.c +++ b/dll/win32/msgina/msgina.c @@ -244,12 +244,12 @@ GetRegistrySettings(PGINA_CONTEXT pgContext) (LPBYTE)&pgContext->UserName, &dwSize); - dwSize = sizeof(pgContext->Domain); + dwSize = sizeof(pgContext->DomainName); rc = RegQueryValueExW(hKey, L"DefaultDomainName", NULL, NULL, - (LPBYTE)&pgContext->Domain, + (LPBYTE)&pgContext->DomainName, &dwSize); dwSize = sizeof(pgContext->Password); @@ -803,12 +803,12 @@ CreateProfile( wcscpy(pgContext->UserName, UserName); if (Domain == NULL || wcslen(Domain) == 0) { - dwLength = _countof(pgContext->Domain); - GetComputerNameW(pgContext->Domain, &dwLength); + dwLength = _countof(pgContext->DomainName); + GetComputerNameW(pgContext->DomainName, &dwLength); } else { - wcscpy(pgContext->Domain, Domain); + wcscpy(pgContext->DomainName, Domain); } /* Get profile path */ @@ -841,7 +841,7 @@ CreateProfile( pProfile->pszProfile = ProfilePath; cbSize = sizeof(L"LOGONSERVER=\\\\") + - wcslen(pgContext->Domain) * sizeof(WCHAR) + + wcslen(pgContext->DomainName) * sizeof(WCHAR) + sizeof(UNICODE_NULL); lpEnvironment = HeapAlloc(GetProcessHeap(), 0, cbSize); if (!lpEnvironment) @@ -850,7 +850,7 @@ CreateProfile( goto cleanup; } - StringCbPrintfW(lpEnvironment, cbSize, L"LOGONSERVER=\\\\%ls", pgContext->Domain); + StringCbPrintfW(lpEnvironment, cbSize, L"LOGONSERVER=\\\\%ls", pgContext->DomainName); ASSERT(wcslen(lpEnvironment) == cbSize / sizeof(WCHAR) - 2); lpEnvironment[cbSize / sizeof(WCHAR) - 1] = UNICODE_NULL; diff --git a/dll/win32/msgina/msgina.h b/dll/win32/msgina/msgina.h index 2243cb8222..19eabf9eb3 100644 --- a/dll/win32/msgina/msgina.h +++ b/dll/win32/msgina/msgina.h @@ -48,7 +48,7 @@ typedef struct /* Information to be filled during logon */ WCHAR UserName[256]; - WCHAR Domain[256]; + WCHAR DomainName[256]; WCHAR Password[256]; SYSTEMTIME LogonTime; HANDLE UserToken;

6 years, 4 months

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