[Wine-patches] [eterhack] [0012/0021] parport.sys: Add parallel port callback routines.

[Alexander Morozov]

---
 dlls/parport.sys/parport.c |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/dlls/parport.sys/parport.c b/dlls/parport.sys/parport.c
index 677980f..fc7aa3f 100644
--- a/dlls/parport.sys/parport.c
+++ b/dlls/parport.sys/parport.c
@@ -46,6 +46,23 @@ struct ParPortExtension
     unsigned long int base_addr;
 };
 
+static BOOLEAN WINAPI parport_try( void *context )
+{
+    FIXME( "stub: %p\n", context );
+    return TRUE;
+}
+
+void WINAPI parport_free( void *context )
+{
+    FIXME( "stub: %p\n", context );
+}
+
+ULONG WINAPI parport_query_waiters( void *context )
+{
+    FIXME( "stub: %p\n", context );
+    return 0;
+}
+
 static NTSTATUS WINAPI parport_ioctl( DEVICE_OBJECT *device, IRP *irp )
 {
     IO_STACK_LOCATION *irpsp = irp->Tail.Overlay.s.u.CurrentStackLocation;
@@ -69,6 +86,9 @@ static NTSTATUS WINAPI parport_ioctl( DEVICE_OBJECT *device, IRP *irp )
         RtlZeroMemory( ppi, sizeof(*ppi) );
         ppi->OriginalController.QuadPart = ppe->base_addr;
         ppi->Controller = (PUCHAR)ppe->base_addr;
+        ppi->TryAllocatePort = parport_try;
+        ppi->FreePort = parport_free;
+        ppi->QueryNumWaiters = parport_query_waiters;
         irp->IoStatus.Information = sizeof(PARALLEL_PORT_INFORMATION);
         status = STATUS_SUCCESS;
         break;
-- 
1.6.0.2.GIT