131 lines
2.7 KiB
C++
131 lines
2.7 KiB
C++
/*++
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Copyright (c) 1999 Microsoft Corporation
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Module Name :
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ooptoken.h
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Abstract:
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Header file for the CWamOopTokenInfo object
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Author:
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Taylor Weiss ( TaylorW ) 15-Feb-1999
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Environment:
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User Mode - Win32
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Project:
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iis\svcs\wam\object
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--*/
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# ifndef _OOP_TOKEN_H_
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# define _OOP_TOKEN_H_
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class CWamOopTokenInfo
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/*++
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Class description:
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Class enables modifcation of the impersonation token used for
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OOP applications. Holds SIDs for the WAM_* user account and the
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system account. And provides ModifyTokenForOop() to add access
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allowed aces to the token's default dacl. See NT Bug 259045 for
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details on why this is necessary.
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Singleton object. The Create/Destroy methods initilize a static
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instance.
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Public Interface:
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static Create : Create the instance. Should be called once
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from global initialization code.
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static Destroy : Clean up the instance. Should be called once
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from global cleanup code.
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static QueryInstance/HasInstance : intance accessors
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ModifyTokenForOop : Do the work of modifying the tokens default
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DACL.
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--*/
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{
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public:
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static
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HRESULT Create( VOID );
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static
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VOID Destroy( VOID )
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{
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DBG_ASSERT( ms_pInstance != NULL );
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delete ms_pInstance;
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ms_pInstance = NULL;
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}
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static
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CWamOopTokenInfo * QueryInstance( VOID )
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{
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DBG_ASSERT( ms_pInstance != NULL );
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return ms_pInstance;
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}
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static
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BOOL HasInstance( VOID )
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{
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return ( ms_pInstance != NULL );
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}
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HRESULT ModifyTokenForOop
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(
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HANDLE hThreadToken
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);
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private:
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CWamOopTokenInfo()
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: m_pIWAMUserSid( NULL ),
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m_cbIWAMUserSid( 0 ),
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m_pSystemSid( NULL ),
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m_cbSystemSid( 0 )
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{
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}
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~CWamOopTokenInfo()
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{
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DBG_ASSERT( m_pIWAMUserSid );
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if( m_pIWAMUserSid )
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{
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LocalFree( m_pIWAMUserSid );
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}
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DBG_ASSERT( m_pSystemSid );
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if( m_pSystemSid )
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{
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LocalFree( m_pSystemSid );
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}
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}
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HRESULT SetIWAMUserSid
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(
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PSID pSid
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);
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HRESULT SetSystemSid
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(
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PSID pSid
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);
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private:
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PSID m_pIWAMUserSid;
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DWORD m_cbIWAMUserSid;
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PSID m_pSystemSid;
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DWORD m_cbSystemSid;
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static CWamOopTokenInfo * ms_pInstance;
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};
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#endif _OOP_TOKEN_H_ |