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sys: FspValidRelativeSecurityDescriptor

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This commit is contained in:
Bill Zissimopoulos
2015-11-30 15:22:35 -08:00
parent 5aa6af2653
commit a318100d24
4 changed files with 40 additions and 13 deletions
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25
src/sys/driver.h
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@ -164,12 +164,12 @@
#pragma warning(disable:4200) /* zero-sized array in struct/union */
/* driver major functions */
_Function_class_(DRIVER_DISPATCH)
_IRQL_requires_max_(APC_LEVEL)
/* see https://msdn.microsoft.com/en-us/library/windows/hardware/ff540124(v=vs.85).aspx */
_IRQL_requires_same_
typedef NTSTATUS FSP_DRIVER_DISPATCH(
_In_ struct _DEVICE_OBJECT *DeviceObject, _Inout_ struct _IRP *Irp);
_Function_class_(DRIVER_DISPATCH)
_IRQL_requires_max_(APC_LEVEL)
/* see https://msdn.microsoft.com/en-us/library/windows/hardware/ff540124(v=vs.85).aspx */
_IRQL_requires_same_
typedef NTSTATUS FSP_DRIVER_DISPATCH(
_In_ struct _DEVICE_OBJECT *DeviceObject, _Inout_ struct _IRP *Irp);
_Dispatch_type_(IRP_MJ_CLEANUP) FSP_DRIVER_DISPATCH FspCleanup;
_Dispatch_type_(IRP_MJ_CLOSE) FSP_DRIVER_DISPATCH FspClose;
_Dispatch_type_(IRP_MJ_CREATE) FSP_DRIVER_DISPATCH FspCreate;
@ -191,10 +191,10 @@ _Dispatch_type_(IRP_MJ_SHUTDOWN) FSP_DRIVER_DISPATCH FspShutdown;
_Dispatch_type_(IRP_MJ_WRITE) FSP_DRIVER_DISPATCH FspWrite;
/* I/O process functions */
_IRQL_requires_max_(APC_LEVEL)
_IRQL_requires_same_
typedef VOID FSP_IOCMPL_DISPATCH(
_Inout_ PIRP Irp, _In_ const FSP_FSCTL_TRANSACT_RSP *Response);
_IRQL_requires_max_(APC_LEVEL)
_IRQL_requires_same_
typedef VOID FSP_IOCMPL_DISPATCH(
_Inout_ PIRP Irp, _In_ const FSP_FSCTL_TRANSACT_RSP *Response);
FSP_IOCMPL_DISPATCH FspCleanupComplete;
FSP_IOCMPL_DISPATCH FspCloseComplete;
FSP_IOCMPL_DISPATCH FspCreateComplete;
@ -322,6 +322,9 @@ VOID FspIopDispatchComplete(PIRP Irp, const FSP_FSCTL_TRANSACT_RSP *Response);
/* misc */
NTSTATUS FspCreateGuid(GUID *Guid);
BOOLEAN FspValidRelativeSecurityDescriptor(
PSECURITY_DESCRIPTOR SecurityDescriptor, ULONG SecurityDescriptorLength,
SECURITY_INFORMATION RequiredInformation);
NTSTATUS FspSecuritySubjectContextAccessCheck(
PSECURITY_DESCRIPTOR SecurityDescriptor, ACCESS_MASK DesiredAccess, KPROCESSOR_MODE AccessMode);
@ -338,6 +341,6 @@ const char *IoctlCodeSym(ULONG ControlCode);
extern PDRIVER_OBJECT FspDriverObject;
extern PDEVICE_OBJECT FspFsctlDiskDeviceObject;
extern PDEVICE_OBJECT FspFsctlNetDeviceObject;
extern FSP_IOCMPL_DISPATCH *FspIopCompleteFunction[];
extern FSP_IOCMPL_DISPATCH *FspIopCompleteFunction[];
#endif