Ros-diffs May 2005

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[ea] 14948: Move VMS subtree in the proper place.
by ea＠svn.reactos.com 02 May '05

02 May '05

Move VMS subtree in the proper place. Added: trunk/vms/ Deleted: vms/ _____ Copied: trunk/vms (from rev 14947, vms)

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[navaraf] 14947: Fix Alex's completely wrong fix for NtUserScrollWindowEx (aka bug #606).
by navaraf＠svn.reactos.com 02 May '05

02 May '05

Fix Alex's completely wrong fix for NtUserScrollWindowEx (aka bug #606). Modified: trunk/reactos/subsys/win32k/ntuser/painting.c _____ Modified: trunk/reactos/subsys/win32k/ntuser/painting.c --- trunk/reactos/subsys/win32k/ntuser/painting.c 2005-05-02 11:42:41 UTC (rev 14946) +++ trunk/reactos/subsys/win32k/ntuser/painting.c 2005-05-02 14:05:38 UTC (rev 14947) @@ -1211,17 +1211,19 @@ { int i; RECT r, dummy; + POINT ClientOrigin; PWINDOW_OBJECT WindowObject; + IntGetClientOrigin(hWnd, &ClientOrigin); for (i = 0; List[i]; i++) { - NtUserGetWindowRect(List[i], &r); - WindowObject = IntGetWindowObject((hWnd ? hWnd : IntGetDesktopWindow())); + WindowObject = IntGetWindowObject(List[i]); if (!WindowObject) continue; - r.left -= WindowObject->ClientRect.top; - r.top -= WindowObject->ClientRect.top; - r.right -= WindowObject->ClientRect.left; - r.bottom -= WindowObject->ClientRect.top; + r = WindowObject->WindowRect; + r.left -= ClientOrigin.x; + r.top -= ClientOrigin.y; + r.right -= ClientOrigin.x; + r.bottom -= ClientOrigin.y; IntReleaseWindowObject(WindowObject); if (! UnsafeRect || IntGdiIntersectRect(&dummy, &r, &rc)) WinPosSetWindowPos(List[i], 0, r.left + dx, r.top + dy, 0, 0,

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[ion] 14946: Fix many of the scrollbar issues. However, MDI Scrollbars are still not working perfectly. Patch by tinus <o112w8r02@sneakemail.com>. Fixes bug 606
by ion＠svn.reactos.com 02 May '05

02 May '05

Fix many of the scrollbar issues. However, MDI Scrollbars are still not working perfectly. Patch by tinus <o112w8r02(a)sneakemail.com>. Fixes bug 606 Modified: trunk/reactos/lib/user32/windows/mdi.c Modified: trunk/reactos/subsys/win32k/ntuser/scrollbar.c _____ Modified: trunk/reactos/lib/user32/windows/mdi.c --- trunk/reactos/lib/user32/windows/mdi.c 2005-05-02 11:38:48 UTC (rev 14945) +++ trunk/reactos/lib/user32/windows/mdi.c 2005-05-02 11:42:41 UTC (rev 14946) @@ -2034,8 +2034,16 @@ #ifndef __REACTOS__ HWND *list; #else + WINDOWINFO WindowInfo; HWND hWndCurrent; #endif + /* The rectangle returned by GetClientRect always has 0,0 as top left + * because it is in client coordinates. The rectangles returned by + * GetWindowRect are in screen coordinates to make this complicated. + * + * Apparently (in ReactOS at least) the rcClient returned by GetWindowInfo + * is in screen coordinates too. + */ GetClientRect( hwnd, &clientRect ); SetRectEmpty( &childRect ); @@ -2063,6 +2071,13 @@ HeapFree( GetProcessHeap(), 0, list ); } #else + WindowInfo.cbSize = sizeof(WindowInfo); + if (!GetWindowInfo(hwnd, &WindowInfo)) + { + ERR("Can't get window info\n"); + return; + } + hWndCurrent = GetWindow(hwnd, GW_CHILD); while (hWndCurrent != NULL) { @@ -2077,6 +2092,9 @@ RECT WindowRect; GetWindowRect( hWndCurrent, &WindowRect ); + OffsetRect(&WindowRect, + -WindowInfo.rcClient.left, + -WindowInfo.rcClient.top); UnionRect( &childRect, &WindowRect, &childRect ); } hWndCurrent = GetWindow(hWndCurrent, GW_HWNDNEXT); @@ -2086,23 +2104,30 @@ /* set common info values */ info.cbSize = sizeof(info); - info.fMask = SIF_POS | SIF_RANGE; + info.fMask = SIF_POS | SIF_RANGE | SIF_PAGE; - /* set the specific */ + /* set the specific scrollbars*/ + /* Note how we set nPos to 0 because we scroll the clients instead of + * the window, and we set nPage to 1 bigger than the clientRect because + * otherwise the scrollbar never disables. This causes a somewhat ugly + * effect though while scrolling. + */ switch( scroll ) { case SB_BOTH: case SB_HORZ: info.nMin = childRect.left; - info.nMax = childRect.right - clientRect.right; - info.nPos = clientRect.left - childRect.left; + info.nMax = childRect.right; + info.nPos = 0; + info.nPage = 1 + clientRect.right - clientRect.left; SetScrollInfo(hwnd, SB_HORZ, &info, TRUE); if (scroll == SB_HORZ) break; /* fall through */ case SB_VERT: info.nMin = childRect.top; - info.nMax = childRect.bottom - clientRect.bottom; - info.nPos = clientRect.top - childRect.top; + info.nMax = childRect.bottom; + info.nPos = 0; + info.nPage = 1 + clientRect.bottom - clientRect.top; SetScrollInfo(hwnd, SB_VERT, &info, TRUE); break; } _____ Modified: trunk/reactos/subsys/win32k/ntuser/scrollbar.c --- trunk/reactos/subsys/win32k/ntuser/scrollbar.c 2005-05-02 11:38:48 UTC (rev 14945) +++ trunk/reactos/subsys/win32k/ntuser/scrollbar.c 2005-05-02 11:42:41 UTC (rev 14946) @@ -360,7 +360,7 @@ /* Check if the scrollbar should be hidden or disabled */ if (0 != (lpsi->fMask & (SIF_RANGE | SIF_PAGE | SIF_DISABLENOSCROLL))) { - if (Info->nMin >= Info->nMax - max(Info->nPage - 1, 0)) + if (Info->nMin >= (int)(Info->nMax - max(Info->nPage - 1, 0))) { /* Hide or disable scroll-bar */ if (0 != (lpsi->fMask & SIF_DISABLENOSCROLL))

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[ion] 14945: Don't call internal function which checks parameters since our parameter is kernel mode.
by ion＠svn.reactos.com 02 May '05

02 May '05

Don't call internal function which checks parameters since our parameter is kernel mode. Modified: trunk/reactos/subsys/win32k/ntuser/painting.c _____ Modified: trunk/reactos/subsys/win32k/ntuser/painting.c --- trunk/reactos/subsys/win32k/ntuser/painting.c 2005-05-02 11:03:54 UTC (rev 14944) +++ trunk/reactos/subsys/win32k/ntuser/painting.c 2005-05-02 11:38:48 UTC (rev 14945) @@ -1211,16 +1211,18 @@ { int i; RECT r, dummy; - POINT ClientOrigin; + PWINDOW_OBJECT WindowObject; for (i = 0; List[i]; i++) { NtUserGetWindowRect(List[i], &r); - IntGetClientOrigin(hWnd, &ClientOrigin); - r.left -= ClientOrigin.x; - r.top -= ClientOrigin.y; - r.right -= ClientOrigin.x; - r.bottom -= ClientOrigin.y; + WindowObject = IntGetWindowObject((hWnd ? hWnd : IntGetDesktopWindow())); + if (!WindowObject) continue; + r.left -= WindowObject->ClientRect.top; + r.top -= WindowObject->ClientRect.top; + r.right -= WindowObject->ClientRect.left; + r.bottom -= WindowObject->ClientRect.top; + IntReleaseWindowObject(WindowObject); if (! UnsafeRect || IntGdiIntersectRect(&dummy, &r, &rc)) WinPosSetWindowPos(List[i], 0, r.left + dx, r.top + dy, 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE |

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[hpoussin] 14944: Don't free unicode strings in case of error
by hpoussin＠svn.reactos.com 02 May '05

02 May '05

Don't free unicode strings in case of error Modified: trunk/reactos/subsys/win32k/ntuser/keyboard.c _____ Modified: trunk/reactos/subsys/win32k/ntuser/keyboard.c --- trunk/reactos/subsys/win32k/ntuser/keyboard.c 2005-05-02 07:04:36 UTC (rev 14943) +++ trunk/reactos/subsys/win32k/ntuser/keyboard.c 2005-05-02 11:03:54 UTC (rev 14944) @@ -533,9 +533,8 @@ RtlInitUnicodeString(&FullLayoutPath,SYSTEMROOT_DIR); if( !NT_SUCCESS(Status) ) { - DPRINT1("Got default locale but not layout file. (%08x)\n", + DPRINT1("Got default locale but not layout file. (%08lx)\n", Status); - RtlFreeUnicodeString(&LayoutFile); } else { DPRINT("Read registry and got %wZ\n", &LayoutFile); @@ -566,9 +565,9 @@ if( !kbModule ) DPRINT1( "Load Keyboard Layout: No %wZ\n", &FullLayoutPath ); + + RtlFreeUnicodeString(&FullLayoutPath); } - - RtlFreeUnicodeString(&FullLayoutPath); } if( !kbModule )

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[arty] 14943: Fix KDSERIAL.
by arty＠svn.reactos.com 02 May '05

02 May '05

Fix KDSERIAL. Modified: trunk/reactos/ntoskrnl/include/internal/kdb.h _____ Modified: trunk/reactos/ntoskrnl/include/internal/kdb.h --- trunk/reactos/ntoskrnl/include/internal/kdb.h 2005-05-02 05:27:32 UTC (rev 14942) +++ trunk/reactos/ntoskrnl/include/internal/kdb.h 2005-05-02 07:04:36 UTC (rev 14943) @@ -74,10 +74,11 @@ KdbEnterFromUmode } KDB_ENTER_CONDITION; +/* These values MUST be nonzero. They're used as bit masks. */ typedef enum _KDB_OUTPUT_SETTINGS { - KD_DEBUG_KDSERIAL, - KD_DEBUG_KDNOECHO + KD_DEBUG_KDSERIAL = 1, + KD_DEBUG_KDNOECHO = 2 } KDB_OUTPUT_SETTINGS; /* FUNCTIONS *****************************************************************/

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[ion] 14942: Same kind of fixes for NtFlushBuffersFile
by ion＠svn.reactos.com 02 May '05

02 May '05

Same kind of fixes for NtFlushBuffersFile Modified: trunk/reactos/ntoskrnl/io/file.c _____ Modified: trunk/reactos/ntoskrnl/io/file.c --- trunk/reactos/ntoskrnl/io/file.c 2005-05-02 05:15:20 UTC (rev 14941) +++ trunk/reactos/ntoskrnl/io/file.c 2005-05-02 05:27:32 UTC (rev 14942) @@ -1532,10 +1532,6 @@ return STATUS_SUCCESS; } -NTSTATUS -STDCALL -NtFlushBuffersFile (IN HANDLE FileHandle, - OUT PIO_STATUS_BLOCK IoStatusBlock) /* * FUNCTION: Flushes cached file data to disk * ARGUMENTS: @@ -1546,54 +1542,98 @@ * RETURNS: Status * REMARKS: This function maps to the win32 FlushFileBuffers */ +NTSTATUS +STDCALL +NtFlushBuffersFile(IN HANDLE FileHandle, + OUT PIO_STATUS_BLOCK IoStatusBlock) { - PFILE_OBJECT FileObject = NULL; - PIRP Irp; - PIO_STACK_LOCATION StackPtr; - NTSTATUS Status; - KPROCESSOR_MODE PreviousMode; + PFILE_OBJECT FileObject = NULL; + PIRP Irp; + PIO_STACK_LOCATION StackPtr; + NTSTATUS Status; + PDEVICE_OBJECT DeviceObject; + KEVENT Event; + BOOLEAN LocalEvent = FALSE; + KPROCESSOR_MODE PreviousMode = ExGetPreviousMode(); - PreviousMode = ExGetPreviousMode(); + /* Get the File Object */ + Status = ObReferenceObjectByHandle(FileHandle, + FILE_WRITE_DATA, + NULL, + PreviousMode, + (PVOID*)&FileObject, + NULL); + if (Status != STATUS_SUCCESS) return(Status); - Status = ObReferenceObjectByHandle(FileHandle, - FILE_WRITE_DATA, - NULL, - PreviousMode, - (PVOID*)&FileObject, - NULL); - if (Status != STATUS_SUCCESS) - { - return(Status); - } - KeResetEvent( &FileObject->Event ); - Irp = IoBuildSynchronousFsdRequest(IRP_MJ_FLUSH_BUFFERS, - FileObject->DeviceObject, - NULL, - 0, - NULL, - &FileObject->Event, - IoStatusBlock); + /* Check if this is a direct open or not */ + if (FileObject->Flags & FO_DIRECT_DEVICE_OPEN) + { + DeviceObject = IoGetAttachedDevice(FileObject->DeviceObject); + } + else + { + DeviceObject = IoGetRelatedDeviceObject(FileObject); + } + + /* Check if we should use Sync IO or not */ + if (FileObject->Flags & FO_SYNCHRONOUS_IO) + { + /* Use File Object event */ + KeClearEvent(&FileObject->Event); + } + else + { + /* Use local event */ + KeInitializeEvent(&Event, SynchronizationEvent, FALSE); + LocalEvent = TRUE; + } - /* Trigger FileObject/Event dereferencing */ - Irp->Tail.Overlay.OriginalFileObject = FileObject; + /* Allocate the IRP */ + if (!(Irp = IoAllocateIrp(DeviceObject->StackSize, TRUE))) + { + ObDereferenceObject(FileObject); + return STATUS_INSUFFICIENT_RESOURCES; + } + + /* Set up the IRP */ + Irp->Flags = (LocalEvent) ? IRP_SYNCHRONOUS_API : 0; + Irp->RequestorMode = PreviousMode; + Irp->UserIosb = IoStatusBlock; + Irp->UserEvent = (LocalEvent) ? &Event : NULL; + Irp->Tail.Overlay.Thread = PsGetCurrentThread(); + Irp->Tail.Overlay.OriginalFileObject = FileObject; - Irp->RequestorMode = PreviousMode; + /* Set up Stack Data */ + StackPtr = IoGetNextIrpStackLocation(Irp); + StackPtr->MajorFunction = IRP_MJ_FLUSH_BUFFERS; + StackPtr->FileObject = FileObject; + + /* Call the Driver */ + Status = IoCallDriver(DeviceObject, Irp); + if (Status == STATUS_PENDING) + { + if (LocalEvent) + { + KeWaitForSingleObject(&Event, + Executive, + PreviousMode, + FileObject->Flags & FO_ALERTABLE_IO, + NULL); + Status = IoStatusBlock->Status; + } + else + { + KeWaitForSingleObject(&FileObject->Event, + Executive, + PreviousMode, + FileObject->Flags & FO_ALERTABLE_IO, + NULL); + Status = FileObject->FinalStatus; + } + } - StackPtr = IoGetNextIrpStackLocation(Irp); - StackPtr->FileObject = FileObject; - - Status = IoCallDriver(FileObject->DeviceObject,Irp); - if (Status == STATUS_PENDING) - { - KeWaitForSingleObject(&FileObject->Event, - Executive, - PreviousMode, - FileObject->Flags & FO_ALERTABLE_IO, - NULL); - Status = IoStatusBlock->Status; - } - - return(Status); + /* Return the Status */ + return Status; } /* @@ -1650,19 +1690,18 @@ } } - Status = ObReferenceObjectByHandle(FileHandle, - FILE_LIST_DIRECTORY, - IoFileObjectType, - PreviousMode, - (PVOID *)&FileObject, - NULL); + Status = ObReferenceObjectByHandle(FileHandle, + FILE_LIST_DIRECTORY, + IoFileObjectType, + PreviousMode, + (PVOID *)&FileObject, + NULL); + if (Status != STATUS_SUCCESS) return(Status); - if (Status != STATUS_SUCCESS) - { - return(Status); - } + DeviceObject = FileObject->DeviceObject; + Irp = IoAllocateIrp(DeviceObject->StackSize, TRUE); if (Irp==NULL) {

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[ion] 14941: Fix NtQueryInformationFile. Use right device object in case of FO_DIRECT_DEVICE_OPEN, use local event, set proper flags so that the I/O manager does the copying and freeing of the buffers, respect syyncronous I/O. Same kind of fixes for IoQueryFileInformation
by ion＠svn.reactos.com 02 May '05

02 May '05

Fix NtQueryInformationFile. Use right device object in case of FO_DIRECT_DEVICE_OPEN, use local event, set proper flags so that the I/O manager does the copying and freeing of the buffers, respect syyncronous I/O. Same kind of fixes for IoQueryFileInformation Modified: trunk/reactos/ntoskrnl/io/file.c _____ Modified: trunk/reactos/ntoskrnl/io/file.c --- trunk/reactos/ntoskrnl/io/file.c 2005-05-01 23:19:48 UTC (rev 14940) +++ trunk/reactos/ntoskrnl/io/file.c 2005-05-02 05:15:20 UTC (rev 14941) @@ -1131,75 +1131,90 @@ OUT PVOID FileInformation, OUT PULONG ReturnedLength) { - IO_STATUS_BLOCK IoStatusBlock; - PIRP Irp; - PDEVICE_OBJECT DeviceObject; - PIO_STACK_LOCATION StackPtr; - NTSTATUS Status; + IO_STATUS_BLOCK IoStatusBlock; + PIRP Irp; + PDEVICE_OBJECT DeviceObject; + PIO_STACK_LOCATION StackPtr; + BOOLEAN LocalEvent = FALSE; + KEVENT Event; + NTSTATUS Status; - ASSERT(FileInformation != NULL); + ASSERT(FileInformation != NULL); - Status = ObReferenceObjectByPointer(FileObject, - FILE_READ_ATTRIBUTES, - IoFileObjectType, - KernelMode); - if (!NT_SUCCESS(Status)) - { - return(Status); - } + Status = ObReferenceObjectByPointer(FileObject, + FILE_READ_ATTRIBUTES, + IoFileObjectType, + KernelMode); + if (!NT_SUCCESS(Status)) return(Status); - DPRINT("FileObject %x\n", FileObject); + DPRINT("FileObject %x\n", FileObject); - DeviceObject = FileObject->DeviceObject; + /* Get the Device Object */ + DeviceObject = IoGetRelatedDeviceObject(FileObject); + + /* Check if we should use Sync IO or not */ + if (FileObject->Flags & FO_SYNCHRONOUS_IO) + { + /* Use File Object event */ + KeClearEvent(&FileObject->Event); + } + else + { + /* Use local event */ + KeInitializeEvent(&Event, SynchronizationEvent, FALSE); + LocalEvent = TRUE; + } - Irp = IoAllocateIrp(DeviceObject->StackSize, - TRUE); - if (Irp == NULL) - { - ObDereferenceObject(FileObject); - return STATUS_INSUFFICIENT_RESOURCES; - } - - /* Trigger FileObject/Event dereferencing */ - Irp->Tail.Overlay.OriginalFileObject = FileObject; - Irp->RequestorMode = KernelMode; - Irp->AssociatedIrp.SystemBuffer = FileInformation; - Irp->UserIosb = &IoStatusBlock; - Irp->UserEvent = &FileObject->Event; - Irp->Tail.Overlay.Thread = PsGetCurrentThread(); - KeResetEvent( &FileObject->Event ); + /* Allocate the IRP */ + Irp = IoAllocateIrp(DeviceObject->StackSize, TRUE); + + /* Set the IRP */ + Irp->Tail.Overlay.OriginalFileObject = FileObject; + Irp->RequestorMode = KernelMode; + Irp->AssociatedIrp.SystemBuffer = FileInformation; + Irp->UserIosb = &IoStatusBlock; + Irp->UserEvent = (LocalEvent) ? &Event : NULL; + Irp->Flags = (LocalEvent) ? IRP_SYNCHRONOUS_API : 0; + Irp->Tail.Overlay.Thread = PsGetCurrentThread(); - StackPtr = IoGetNextIrpStackLocation(Irp); - StackPtr->MajorFunction = IRP_MJ_QUERY_INFORMATION; - StackPtr->MinorFunction = 0; - StackPtr->Flags = 0; - StackPtr->Control = 0; - StackPtr->DeviceObject = DeviceObject; - StackPtr->FileObject = FileObject; + /* Set the Stack Data */ + StackPtr = IoGetNextIrpStackLocation(Irp); + StackPtr->MajorFunction = IRP_MJ_QUERY_INFORMATION; + StackPtr->FileObject = FileObject; - StackPtr->Parameters.QueryFile.FileInformationClass = - FileInformationClass; - StackPtr->Parameters.QueryFile.Length = Length; + /* Set Parameters */ + StackPtr->Parameters.QueryFile.FileInformationClass = FileInformationClass; + StackPtr->Parameters.QueryFile.Length = Length; - Status = IoCallDriver(FileObject->DeviceObject, - Irp); - if (Status==STATUS_PENDING && (FileObject->Flags & FO_SYNCHRONOUS_IO)) - { - KeWaitForSingleObject(&FileObject->Event, - Executive, - KernelMode, - FileObject->Flags & FO_ALERTABLE_IO, - NULL); - Status = IoStatusBlock.Status; - } + /* Call the Driver */ + Status = IoCallDriver(FileObject->DeviceObject, Irp); + + if (Status == STATUS_PENDING) + { + if (LocalEvent) + { + KeWaitForSingleObject(&Event, + Executive, + KernelMode, + FileObject->Flags & FO_ALERTABLE_IO, + NULL); + Status = IoStatusBlock.Status; + } + else + { + KeWaitForSingleObject(&FileObject->Event, + Executive, + KernelMode, + FileObject->Flags & FO_ALERTABLE_IO, + NULL); + Status = FileObject->FinalStatus; + } + } + - if (ReturnedLength != NULL) - { - *ReturnedLength = IoStatusBlock.Information; - } - - - return Status; + /* Return the Length and Status. ReturnedLength is NOT optional */ + *ReturnedLength = IoStatusBlock.Information; + return Status; } /* @@ -2170,132 +2185,150 @@ ULONG Length, FILE_INFORMATION_CLASS FileInformationClass) { - OBJECT_HANDLE_INFORMATION HandleInformation; - PFILE_OBJECT FileObject; - NTSTATUS Status; - PIRP Irp; - PDEVICE_OBJECT DeviceObject; - PIO_STACK_LOCATION StackPtr; - PVOID SystemBuffer; - KPROCESSOR_MODE PreviousMode; - BOOLEAN Failed = FALSE; + OBJECT_HANDLE_INFORMATION HandleInformation; + PFILE_OBJECT FileObject; + NTSTATUS Status; + PIRP Irp; + PDEVICE_OBJECT DeviceObject; + PIO_STACK_LOCATION StackPtr; + KPROCESSOR_MODE PreviousMode = ExGetPreviousMode(); + KEVENT Event; + BOOLEAN LocalEvent = FALSE; + BOOLEAN Failed = FALSE; - ASSERT(IoStatusBlock != NULL); - ASSERT(FileInformation != NULL); + ASSERT(IoStatusBlock != NULL); + ASSERT(FileInformation != NULL); - DPRINT("NtQueryInformationFile(Handle %x StatBlk %x FileInfo %x Length %d " - "Class %d)\n", FileHandle, IoStatusBlock, FileInformation, - Length, FileInformationClass); + DPRINT("NtQueryInformationFile(Handle %x StatBlk %x FileInfo %x Length %d " + "Class %d)\n", FileHandle, IoStatusBlock, FileInformation, + Length, FileInformationClass); - PreviousMode = ExGetPreviousMode(); + /* Reference the Handle */ + Status = ObReferenceObjectByHandle(FileHandle, + 0, + IoFileObjectType, + PreviousMode, + (PVOID *)&FileObject, + &HandleInformation); + if (!NT_SUCCESS(Status)) return Status; - Status = ObReferenceObjectByHandle(FileHandle, - 0, - IoFileObjectType, - PreviousMode, - (PVOID *)&FileObject, - &HandleInformation); - if (!NT_SUCCESS(Status)) - { - return Status; - } + /* Check information class specific access rights */ + switch (FileInformationClass) + { + case FileBasicInformation: + if (!(HandleInformation.GrantedAccess & FILE_READ_ATTRIBUTES)) + Failed = TRUE; + break; - /* Check information class specific access rights */ - switch (FileInformationClass) - { - case FileBasicInformation: - if (!(HandleInformation.GrantedAccess & FILE_READ_ATTRIBUTES)) - Failed = TRUE; - break; + case FilePositionInformation: + if (!(HandleInformation.GrantedAccess & (FILE_READ_DATA | FILE_WRITE_DATA)) || + !(FileObject->Flags & FO_SYNCHRONOUS_IO)) + Failed = TRUE; + break; - case FilePositionInformation: - if (!(HandleInformation.GrantedAccess & (FILE_READ_DATA | FILE_WRITE_DATA)) || - !(FileObject->Flags & FO_SYNCHRONOUS_IO)) - Failed = TRUE; - break; + case FileAlignmentInformation: + if (!(FileObject->Flags & FO_NO_INTERMEDIATE_BUFFERING)) + Failed = TRUE; + break; - case FileAlignmentInformation: - if (!(FileObject->Flags & FO_NO_INTERMEDIATE_BUFFERING)) - Failed = TRUE; - break; + default: + break; + } - default: - break; - } + if (Failed) + { + DPRINT1("NtQueryInformationFile() returns STATUS_ACCESS_DENIED!\n"); + ObDereferenceObject(FileObject); + return STATUS_ACCESS_DENIED; + } - if (Failed) - { - DPRINT1("NtQueryInformationFile() returns STATUS_ACCESS_DENIED!\n"); - ObDereferenceObject(FileObject); - return STATUS_ACCESS_DENIED; - } + DPRINT("FileObject %x\n", FileObject); + + /* Check if this is a direct open or not */ + if (FileObject->Flags & FO_DIRECT_DEVICE_OPEN) + { + DeviceObject = IoGetAttachedDevice(FileObject->DeviceObject); + } + else + { + DeviceObject = IoGetRelatedDeviceObject(FileObject); + } + + /* Check if we should use Sync IO or not */ + if (FileObject->Flags & FO_SYNCHRONOUS_IO) + { + /* Use File Object event */ + KeClearEvent(&FileObject->Event); + } + else + { + /* Use local event */ + KeInitializeEvent(&Event, SynchronizationEvent, FALSE); + LocalEvent = TRUE; + } - DPRINT("FileObject %x\n", FileObject); + /* Allocate the IRP */ + if (!(Irp = IoAllocateIrp(DeviceObject->StackSize, TRUE))) + { + ObDereferenceObject(FileObject); + return STATUS_INSUFFICIENT_RESOURCES; + } + + /* Allocate the System Buffer */ + if (!(Irp->AssociatedIrp.SystemBuffer = ExAllocatePoolWithTag(NonPagedPool, + Length, + TAG_SYSB))) + { + IoFreeIrp(Irp); + ObDereferenceObject(FileObject); + return STATUS_INSUFFICIENT_RESOURCES; + } - DeviceObject = FileObject->DeviceObject; + /* Set up the IRP */ + Irp->Tail.Overlay.OriginalFileObject = FileObject; + Irp->RequestorMode = PreviousMode; + Irp->UserIosb = IoStatusBlock; + Irp->UserEvent = (LocalEvent) ? &Event : NULL; + Irp->UserBuffer = FileInformation; + Irp->Tail.Overlay.Thread = PsGetCurrentThread(); + Irp->Flags = IRP_BUFFERED_IO | IRP_DEALLOCATE_BUFFER | IRP_INPUT_OPERATION; + Irp->Flags |= (LocalEvent) ? IRP_SYNCHRONOUS_API : 0; + + /* Set up Stack Data */ + StackPtr = IoGetNextIrpStackLocation(Irp); + StackPtr->MajorFunction = IRP_MJ_QUERY_INFORMATION; + StackPtr->FileObject = FileObject; - Irp = IoAllocateIrp(DeviceObject->StackSize, - TRUE); - if (Irp == NULL) - { - ObDereferenceObject(FileObject); - return STATUS_INSUFFICIENT_RESOURCES; - } + /* Set the Parameters */ + StackPtr->Parameters.QueryFile.FileInformationClass = FileInformationClass; + StackPtr->Parameters.QueryFile.Length = Length; + + /* Call the Driver */ + Status = IoCallDriver(DeviceObject, Irp); + if (Status == STATUS_PENDING) + { + if (LocalEvent) + { + KeWaitForSingleObject(&Event, + Executive, + PreviousMode, + FileObject->Flags & FO_ALERTABLE_IO, + NULL); + Status = IoStatusBlock->Status; + } + else + { + KeWaitForSingleObject(&FileObject->Event, + Executive, + PreviousMode, + FileObject->Flags & FO_ALERTABLE_IO, + NULL); + Status = FileObject->FinalStatus; + } + } - SystemBuffer = ExAllocatePoolWithTag(NonPagedPool, - Length, - TAG_SYSB); - if (SystemBuffer == NULL) - { - IoFreeIrp(Irp); - ObDereferenceObject(FileObject); - return STATUS_INSUFFICIENT_RESOURCES; - } - - /* Trigger FileObject/Event dereferencing */ - Irp->Tail.Overlay.OriginalFileObject = FileObject; - Irp->RequestorMode = PreviousMode; - Irp->AssociatedIrp.SystemBuffer = SystemBuffer; - Irp->UserIosb = IoStatusBlock; - Irp->UserEvent = &FileObject->Event; - Irp->Tail.Overlay.Thread = PsGetCurrentThread(); - KeResetEvent(&FileObject->Event); - - StackPtr = IoGetNextIrpStackLocation(Irp); - StackPtr->MajorFunction = IRP_MJ_QUERY_INFORMATION; - StackPtr->MinorFunction = 0; - StackPtr->Flags = 0; - StackPtr->Control = 0; - StackPtr->DeviceObject = DeviceObject; - StackPtr->FileObject = FileObject; - - StackPtr->Parameters.QueryFile.FileInformationClass = - FileInformationClass; - StackPtr->Parameters.QueryFile.Length = Length; - - Status = IoCallDriver(FileObject->DeviceObject, - Irp); - if (Status == STATUS_PENDING && (FileObject->Flags & FO_SYNCHRONOUS_IO)) - { - KeWaitForSingleObject(&FileObject->Event, - Executive, - PreviousMode, - FileObject->Flags & FO_ALERTABLE_IO, - NULL); - Status = IoStatusBlock->Status; - } - - if (NT_SUCCESS(Status)) - { - DPRINT("Information %lu\n", IoStatusBlock->Information); - MmSafeCopyToUser(FileInformation, - SystemBuffer, - IoStatusBlock->Information); - } - - ExFreePool(SystemBuffer); - - return Status; + /* Return the Status */ + return Status; } /*

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[mf] 14940: implement owner drawn context menus for winefile
by mf＠svn.reactos.com 01 May '05

01 May '05

implement owner drawn context menus for winefile Modified: trunk/reactos/subsys/system/winefile/winefile.c _____ Modified: trunk/reactos/subsys/system/winefile/winefile.c --- trunk/reactos/subsys/system/winefile/winefile.c 2005-05-01 22:30:13 UTC (rev 14939) +++ trunk/reactos/subsys/system/winefile/winefile.c 2005-05-01 23:19:48 UTC (rev 14940) @@ -3411,6 +3411,59 @@ } +static IContextMenu2* s_pctxmenu2 = NULL; + +#ifndef __MINGW32__ // IContextMenu3 missing in MinGW (as of 6.2.2005) +static IContextMenu3* s_pctxmenu3 = NULL; +#endif + +static void CtxMenu_reset() +{ + s_pctxmenu2 = NULL; + +#ifndef __MINGW32__ // IContextMenu3 missing in MinGW (as of 6.2.2005) + s_pctxmenu3 = NULL; +#endif +} + +IContextMenu* CtxMenu_query_interfaces(IContextMenu* pcm1) +{ + IContextMenu* pcm = NULL; + + CtxMenu_reset(); + +#ifndef __MINGW32__ // IContextMenu3 missing in MinGW (as of 6.2.2005) + if ((*pcm1->lpVtbl->QueryInterface)(pcm1, &IID_IContextMenu3, (void**)&pcm) == NOERROR) + s_pctxmenu3 = (LPCONTEXTMENU3)pcm; + else +#endif + if ((*pcm1->lpVtbl->QueryInterface)(pcm1, &IID_IContextMenu2, (void**)&pcm) == NOERROR) + s_pctxmenu2 = (LPCONTEXTMENU2)pcm; + + if (pcm) { + (*pcm1->lpVtbl->Release)(pcm1); + return pcm; + } else + return pcm1; +} + +static BOOL CtxMenu_HandleMenuMsg(UINT nmsg, WPARAM wparam, LPARAM lparam) +{ +#ifndef __MINGW32__ // IContextMenu3 missing in MinGW (as of 6.2.2005) + if (s_pctxmenu3) { + if (SUCCEEDED((*s_pctxmenu3->lpVtbl->HandleMenuMsg)(s_pctxmenu3, nmsg, wparam, lparam))) + return TRUE; + } +#endif + + if (s_pctxmenu2) + if (SUCCEEDED((*s_pctxmenu2->lpVtbl->HandleMenuMsg)(s_pctxmenu2, nmsg, wparam, lparam))) + return TRUE; + + return FALSE; +} + + static HRESULT ShellFolderContextMenu(IShellFolder* shell_folder, HWND hwndParent, int cidl, LPCITEMIDLIST* apidl, int x, int y) { IContextMenu* pcm; @@ -3421,12 +3474,16 @@ if (SUCCEEDED(hr)) { HMENU hmenu = CreatePopupMenu(); + pcm = CtxMenu_query_interfaces(pcm); + if (hmenu) { hr = (*pcm->lpVtbl->QueryContextMenu)(pcm, hmenu, 0, FCIDM_SHVIEWFIRST, FCIDM_SHVIEWLAST, CMF_NORMAL); if (SUCCEEDED(hr)) { UINT idCmd = TrackPopupMenu(hmenu, TPM_LEFTALIGN|TPM_RETURNCMD|TPM_RIGHTBUTTON, x, y, 0, hwndParent, NULL); + CtxMenu_reset(); + if (idCmd) { CMINVOKECOMMANDINFO cmi; @@ -3466,8 +3523,10 @@ if (dis->CtlID == IDW_TREE_LEFT) draw_item(&child->left, dis, entry, -1); + else if (dis->CtlID == IDW_TREE_RIGHT) + draw_item(&child->right, dis, entry, -1); else - draw_item(&child->right, dis, entry, -1); + goto draw_menu_item; return TRUE;} @@ -3746,6 +3805,33 @@ break;} #endif + case WM_MEASUREITEM: + draw_menu_item: + if (!wparam) // Is the message menu-related? + if (CtxMenu_HandleMenuMsg(nmsg, wparam, lparam)) + return TRUE; + + break; + + case WM_INITMENUPOPUP: + if (CtxMenu_HandleMenuMsg(nmsg, wparam, lparam)) + return 0; + + break; + +#ifndef __MINGW32__ // IContextMenu3 missing in MinGW (as of 6.2.2005) + case WM_MENUCHAR: // only supported by IContextMenu3 + if (s_pctxmenu3) { + LRESULT lResult = 0; + + (*s_pctxmenu3->lpVtbl->HandleMenuMsg2)(s_pctxmenu3, nmsg, wparam, lparam, &lResult); + + return lResult; + } + + break; +#endif + case WM_SIZE: if (wparam != SIZE_MINIMIZED) resize_tree(child, LOWORD(lparam), HIWORD(lparam));

1 0

[hpoussin] 14939: Fix garbage text output with cmd.exe in GUI mode.
by hpoussin＠svn.reactos.com 01 May '05

01 May '05

Fix garbage text output with cmd.exe in GUI mode. Thanks to Hartmut for pointing me the problem Modified: trunk/reactos/drivers/video/videoprt/videoprt.c Modified: trunk/reactos/ntoskrnl/ob/namespc.c _____ Modified: trunk/reactos/drivers/video/videoprt/videoprt.c --- trunk/reactos/drivers/video/videoprt/videoprt.c 2005-05-01 22:29:18 UTC (rev 14938) +++ trunk/reactos/drivers/video/videoprt/videoprt.c 2005-05-01 22:30:13 UTC (rev 14939) @@ -152,7 +152,7 @@ DeviceNumber++; continue; } - else if (Status == STATUS_OBJECT_NAME_INVALID) + else if (Status == STATUS_OBJECT_NAME_NOT_FOUND) break; else { _____ Modified: trunk/reactos/ntoskrnl/ob/namespc.c --- trunk/reactos/ntoskrnl/ob/namespc.c 2005-05-01 22:29:18 UTC (rev 14938) +++ trunk/reactos/ntoskrnl/ob/namespc.c 2005-05-01 22:30:13 UTC (rev 14939) @@ -143,12 +143,15 @@ return Status; } - if (RemainingPath.Buffer != NULL || - Object == NULL) - { - RtlFreeUnicodeString(&RemainingPath); - return STATUS_OBJECT_NAME_INVALID; - } + if (RemainingPath.Buffer != NULL) + { + if (wcschr(RemainingPath.Buffer + 1, L'\\') == NULL) + return STATUS_OBJECT_NAME_NOT_FOUND; + else + return STATUS_OBJECT_PATH_NOT_FOUND; + } + if (Object == NULL) + return STATUS_UNSUCCESSFUL; Status = ObCreateHandle(PsGetCurrentProcess(), Object,

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Ros-diffs May 2005