128 lines
2.3 KiB
C++
128 lines
2.3 KiB
C++
|
// Copyright (c) 1993-1999 Microsoft Corporation
|
||
|
|
|
||
|
|
#ifndef __UACT_HXX__
|
||
|
|
#define __UACT_HXX__
|
||
|
|
//
|
||
|
|
// Manifests defining the allocation needs.
|
||
|
|
//
|
||
|
|
|
||
|
|
#define AN_NONE (0x0)
|
||
|
|
#define AN_STACK (0x1)
|
||
|
|
#define AN_HEAP (0x2)
|
||
|
|
#define AN_PHANTOM_REF (0x3)
|
||
|
|
#define AN_EXISTS (0x4)
|
||
|
|
#define AN_TOP_LEVEL (0x5)
|
||
|
|
|
||
|
|
#define AN_ERROR (0xf)
|
||
|
|
|
||
|
|
//
|
||
|
|
// Manifests for reference action
|
||
|
|
//
|
||
|
|
|
||
|
|
#define RA_NONE (0x0)
|
||
|
|
#define RA_PATCH_INTO_BUFFER (0x1)
|
||
|
|
#define RA_PATCH_TO_ADDR_OF_TYPE (0x2)
|
||
|
|
#define RA_DEFER_PATCH_TO_PTE (0x3)
|
||
|
|
|
||
|
|
#define RA_ERROR (0xf)
|
||
|
|
|
||
|
|
//
|
||
|
|
// Manifests for unmarshalling action
|
||
|
|
//
|
||
|
|
|
||
|
|
#define UA_NONE (0x0)
|
||
|
|
#define UA_COPY_INTO_DEREF_OF_REF (0x1)
|
||
|
|
#define UA_COPY_INTO_TYPE (0x2)
|
||
|
|
#define UA_ERROR (0xf)
|
||
|
|
|
||
|
|
//
|
||
|
|
// Manifests to define presented expression.
|
||
|
|
|
||
|
|
#define PR_NONE (0x0)
|
||
|
|
#define PR_TYPE (0x1)
|
||
|
|
#define PR_DEREF_OF_REF (0x2)
|
||
|
|
#define PR_DEREF_OF_SRC (0x3)
|
||
|
|
#define PR_ERROR (0xf)
|
||
|
|
|
||
|
|
//
|
||
|
|
// This set of constants defines the additional unmarshall flags while
|
||
|
|
// determining the unmarshall action.
|
||
|
|
//
|
||
|
|
|
||
|
|
enum _UAF
|
||
|
|
{
|
||
|
|
UAFLAGS_NONE = 0x0000
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef unsigned short UAFLAGS;
|
||
|
|
|
||
|
|
//
|
||
|
|
// The structure defining the unmarshalling action mask.
|
||
|
|
//
|
||
|
|
|
||
|
|
typedef struct _u_action
|
||
|
|
{
|
||
|
|
unsigned short AN : 4;
|
||
|
|
unsigned short RA : 4;
|
||
|
|
unsigned short UA : 4;
|
||
|
|
unsigned short PR : 4;
|
||
|
|
|
||
|
|
unsigned short SetAllocNeed( unsigned short A )
|
||
|
|
{
|
||
|
|
return (AN = A);
|
||
|
|
}
|
||
|
|
unsigned short GetAllocNeed()
|
||
|
|
{
|
||
|
|
return AN;
|
||
|
|
}
|
||
|
|
unsigned short SetRefAction( unsigned short R )
|
||
|
|
{
|
||
|
|
return RA = R;
|
||
|
|
}
|
||
|
|
unsigned short GetRefAction()
|
||
|
|
{
|
||
|
|
return RA;
|
||
|
|
}
|
||
|
|
unsigned short SetUnMarAction( unsigned short U )
|
||
|
|
{
|
||
|
|
return UA = U;
|
||
|
|
}
|
||
|
|
unsigned short GetUnMarAction()
|
||
|
|
{
|
||
|
|
return UA;
|
||
|
|
}
|
||
|
|
unsigned short SetPresentedExprAction( unsigned short P )
|
||
|
|
{
|
||
|
|
return PR = P;
|
||
|
|
}
|
||
|
|
unsigned short GetPresentedExprAction()
|
||
|
|
{
|
||
|
|
return PR;
|
||
|
|
}
|
||
|
|
void SetUAction( unsigned short A,
|
||
|
|
unsigned short R,
|
||
|
|
unsigned short U,
|
||
|
|
unsigned short P
|
||
|
|
)
|
||
|
|
{
|
||
|
|
SetAllocNeed( A );
|
||
|
|
SetRefAction( R );
|
||
|
|
SetUnMarAction( U );
|
||
|
|
SetPresentedExprAction( P );
|
||
|
|
}
|
||
|
|
|
||
|
|
struct _u_action SetUAction( struct _u_action UA )
|
||
|
|
{
|
||
|
|
SetAllocNeed( UA.GetAllocNeed() );
|
||
|
|
SetRefAction( UA.GetRefAction() );
|
||
|
|
SetUnMarAction( UA.GetUnMarAction() );
|
||
|
|
SetPresentedExprAction( UA.GetPresentedExprAction() );
|
||
|
|
return UA;
|
||
|
|
}
|
||
|
|
|
||
|
|
} U_ACTION;
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#endif // __UACT_HXX__
|