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39 #include "AFSCommon.h"
42 // Function: AFSQueryEA
46 // This function is the dipatch handler for the IRP_MJ_QUERY_EA request
50 // A status is returned for the function
54 AFSQueryEA( IN PDEVICE_OBJECT DeviceObject,
58 NTSTATUS ntStatus = STATUS_EAS_NOT_SUPPORTED;
59 AFSDeviceExt *pControlDeviceExt = (AFSDeviceExt *)AFSDeviceObject->DeviceExtension;
64 if( DeviceObject == AFSDeviceObject)
67 AFSCompleteRequest( Irp,
70 try_return( ntStatus);
74 // Check the state of the library
77 ntStatus = AFSCheckLibraryState( Irp);
79 if( !NT_SUCCESS( ntStatus) ||
80 ntStatus == STATUS_PENDING)
83 if( ntStatus != STATUS_PENDING)
85 AFSCompleteRequest( Irp, ntStatus);
88 try_return( ntStatus);
91 IoSkipCurrentIrpStackLocation( Irp);
93 ntStatus = IoCallDriver( pControlDeviceExt->Specific.Control.LibraryDeviceObject,
97 // Indicate the library is done with the request
100 AFSClearLibraryRequest();
106 __except( AFSExceptionFilter( GetExceptionCode(), GetExceptionInformation()) )
111 "EXCEPTION - AFSQueryEA\n");
118 // Function: AFSSetEA
122 // This function is the dipatch handler for the IRP_MJ_SET_EA request
126 // A status is returned for the function
130 AFSSetEA( IN PDEVICE_OBJECT DeviceObject,
134 NTSTATUS ntStatus = STATUS_EAS_NOT_SUPPORTED;
135 AFSDeviceExt *pControlDeviceExt = (AFSDeviceExt *)AFSDeviceObject->DeviceExtension;
140 if( DeviceObject == AFSDeviceObject)
143 AFSCompleteRequest( Irp,
146 try_return( ntStatus);
150 // Check the state of the library
153 ntStatus = AFSCheckLibraryState( Irp);
155 if( !NT_SUCCESS( ntStatus) ||
156 ntStatus == STATUS_PENDING)
159 if( ntStatus != STATUS_PENDING)
161 AFSCompleteRequest( Irp, ntStatus);
164 try_return( ntStatus);
167 IoSkipCurrentIrpStackLocation( Irp);
169 ntStatus = IoCallDriver( pControlDeviceExt->Specific.Control.LibraryDeviceObject,
173 // Indicate the library is done with the request
176 AFSClearLibraryRequest();
182 __except( AFSExceptionFilter( GetExceptionCode(), GetExceptionInformation()) )
187 "EXCEPTION - AFSSetEA\n");