Source code of Windows XP (NT5)
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133 lines
3.5 KiB

////////////////////////////////////////////////////////////////////////
// //
// Context structure is not known to the caller. It is defined by the //
// callee when Open/FindFirst is called and is used subsequently as //
// input to other calls. //
// //
// Since the caller is not aware of the context structure the object //
// manager must provide a free context funtion. //
// //
////////////////////////////////////////////////////////////////////////
#include "global.h"
DWORD
MartaAddRefFileContext(
IN MARTA_CONTEXT Context
);
DWORD
MartaCloseFileContext(
IN MARTA_CONTEXT Context
);
////////////////////////////////////////////////////////////////////////
// Does not free up the current context. //
////////////////////////////////////////////////////////////////////////
DWORD
MartaFindFirstFile(
IN MARTA_CONTEXT Context,
IN ACCESS_MASK AccessMask,
OUT PMARTA_CONTEXT pChildContext
);
////////////////////////////////////////////////////////////////////////
// Frees up the current context. //
////////////////////////////////////////////////////////////////////////
DWORD
MartaFindNextFile(
IN MARTA_CONTEXT Context,
IN ACCESS_MASK AccessMask,
OUT PMARTA_CONTEXT pSiblingContext
);
////////////////////////////////////////////////////////////////////////
// Does not free up the current context. //
////////////////////////////////////////////////////////////////////////
DWORD
MartaGetFileParentContext(
IN MARTA_CONTEXT Context,
IN ACCESS_MASK AccessMask,
OUT PMARTA_CONTEXT pParentContext
);
DWORD
MartaGetFileProperties(
IN MARTA_CONTEXT Context,
IN OUT PMARTA_OBJECT_PROPERTIES pProperties
);
DWORD
MartaGetFileTypeProperties(
IN OUT PMARTA_OBJECT_TYPE_PROPERTIES pProperties
);
DWORD
MartaGetFileRights(
IN MARTA_CONTEXT Context,
IN SECURITY_INFORMATION SecurityInfo,
OUT PSECURITY_DESCRIPTOR * ppSecurityDescriptor
);
DWORD
MartaOpenFileNamedObject(
IN LPCWSTR pObjectName,
IN ACCESS_MASK AccessMask,
OUT PMARTA_CONTEXT pContext
);
DWORD
MartaOpenFileHandleObject(
IN HANDLE Handle,
IN ACCESS_MASK AccessMask,
OUT PMARTA_CONTEXT pContext
);
DWORD
MartaSetFileRights(
IN MARTA_CONTEXT Context,
IN SECURITY_INFORMATION SecurityInfo,
IN PSECURITY_DESCRIPTOR pSecurityDescriptor
);
// The following function is exported for testing
DWORD
MartaConvertFileContextToNtName(
IN MARTA_CONTEXT Context,
OUT LPWSTR *ppwszNtObject
);
ACCESS_MASK
MartaGetFileDesiredAccess(
IN SECURITY_OPEN_TYPE OpenType,
IN BOOL Attribs,
IN SECURITY_INFORMATION SecurityInfo
);
DWORD
MartaReopenFileContext(
IN OUT MARTA_CONTEXT Context,
IN ACCESS_MASK AccessMask
);
DWORD
MartaReopenFileOrigContext(
IN OUT MARTA_CONTEXT Context,
IN ACCESS_MASK AccessMask
);
DWORD
MartaGetFileNameFromContext(
IN MARTA_CONTEXT Context,
OUT LPWSTR *pObjectName
);
DWORD
MartaGetFileParentName(
IN LPWSTR ObjectName,
OUT LPWSTR *pParentName
);