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- Check if irp was allocated
- Unimplement KsPinGetConnectedPinFileObject

svn path=/trunk/; revision=42649
This commit is contained in:
Johannes Anderwald 2009-08-13 09:54:51 +00:00
parent 3f99bec9f5
commit d8fa27fec7
2 changed files with 15 additions and 6 deletions
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7
reactos/drivers/ksfilter/ks/api.c
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@ -1148,6 +1148,13 @@ KsSynchronousIoControlDevice(
/* create the irp */ /* create the irp */
Irp = IoBuildDeviceIoControlRequest(IoControl, DeviceObject, InBuffer, InSize, OutBuffer, OutSize, FALSE, &Event, &IoStatusBlock); Irp = IoBuildDeviceIoControlRequest(IoControl, DeviceObject, InBuffer, InSize, OutBuffer, OutSize, FALSE, &Event, &IoStatusBlock);
if (!Irp)
{
/* no memory to allocate the irp */
return STATUS_INSUFFICIENT_RESOURCES;
}
/* HACK */ /* HACK */
IoStack = IoGetNextIrpStackLocation(Irp); IoStack = IoGetNextIrpStackLocation(Irp);
IoStack->FileObject = FileObject; IoStack->FileObject = FileObject;

14
reactos/drivers/ksfilter/ks/pin.c
View file

@ -384,16 +384,14 @@ KsPinGetConnectedPinDeviceObject(
} }
/* /*
@implemented @unimplemented
*/ */
PFILE_OBJECT PFILE_OBJECT
NTAPI NTAPI
KsPinGetConnectedPinFileObject( KsPinGetConnectedPinFileObject(
IN PKSPIN Pin) IN PKSPIN Pin)
{ {
IKsPinImpl * This = (IKsPinImpl*)CONTAINING_RECORD(Pin, IKsPinImpl, Pin); return NULL;
return This->FileObject;
} }
/* /*
@ -1188,8 +1186,12 @@ KspCreatePin(
This->ObjectHeader->Unknown = (PUNKNOWN)&This->lpVtbl; This->ObjectHeader->Unknown = (PUNKNOWN)&This->lpVtbl;
This->ObjectHeader->ObjectType = (PVOID)&This->Pin; This->ObjectHeader->ObjectType = (PVOID)&This->Pin;
/* now inform the driver to create a new pin */ /* does the driver have a pin dispatch */
Status = Descriptor->Dispatch->Create(&This->Pin, Irp); if (Descriptor->Dispatch && Descriptor->Dispatch->Create)
{
/* now inform the driver to create a new pin */
Status = Descriptor->Dispatch->Create(&This->Pin, Irp);
}
if (!NT_SUCCESS(Status) && Status != STATUS_PENDING) if (!NT_SUCCESS(Status) && Status != STATUS_PENDING)
{ {