100 lines
3.7 KiB
C
100 lines
3.7 KiB
C
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//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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//
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// Copyright (C) Microsoft Corporation, 1997 - 1999
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//
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// File: ace.h
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//
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// This file contains definitions and prototypes for the ACE abstraction
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// class (CAce)
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//
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//--------------------------------------------------------------------------
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#ifndef _ACE_H_
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#define _ACE_H_
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class CAce : public ACE_HEADER
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{
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public:
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//UCHAR AceType; // Inherited from ACE_HEADER
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//UCHAR AceFlags;
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//USHORT AceSize;
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ACCESS_MASK Mask;
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ULONG Flags; // ACE_OBJECT_TYPE_PRESENT, etc.
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GUID ObjectType;
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GUID InheritedObjectType;
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PSID psid;
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SID_NAME_USE sidType;
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private:
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LPTSTR pszName;
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LPTSTR pszType;
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LPTSTR pszAccessType;
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LPTSTR pszInheritType;
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BOOL bPropertyAce;
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LPTSTR pszInheritSourceName;
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INT iInheritSourceLevel;
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public:
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CAce(PACE_HEADER pAceHeader = NULL);
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~CAce();
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LPTSTR GetName() const { return pszName; }
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LPTSTR GetType() const { return pszType; }
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LPTSTR GetAccessType() const { return pszAccessType; }
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LPTSTR GetInheritType() const { return pszInheritType; }
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LPTSTR GetInheritSourceName() const { return pszInheritSourceName; }
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INT GetInheritSourceLevel() const { return iInheritSourceLevel; }
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BOOL IsPropertyAce() const { return bPropertyAce; }
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BOOL IsInheritedAce() const { return AceFlags & INHERITED_ACE; }
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LPTSTR LookupName(LPCTSTR pszServer = NULL, LPSECURITYINFO2 psi2 = NULL);
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void SetInheritSourceInfo(LPCTSTR psz, INT level);
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void SetName(LPCTSTR pszN, LPCTSTR pszL = NULL);
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void SetType(LPCTSTR psz) { SetString(&pszType, psz); }
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void SetAccessType(LPCTSTR psz) { SetString(&pszAccessType, psz); }
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void SetInheritType(LPCTSTR psz) { SetString(&pszInheritType, psz); }
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void SetPropertyAce(BOOL b) { bPropertyAce = b; }
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void SetSid(PSID p, LPCTSTR pszName, LPCTSTR pszLogonName, SID_NAME_USE type);
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PACE_HEADER Copy() const;
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void CopyTo(PACE_HEADER pAceDest) const;
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int CompareType(const CAce *pAceCompare) const;
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DWORD Merge(const CAce *pAce2);
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private:
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void SetString(LPTSTR *ppszDest, LPCTSTR pszSrc);
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};
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typedef CAce *PACE;
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#define AllFlagsOn(dw1, dw2) (((dw1) & (dw2)) == (dw2)) // equivalent to ((dw1 | dw2) == dw1)
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#define IsAuditAlarmACE(type) ( ((type) == SYSTEM_AUDIT_ACE_TYPE) || \
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((type) == SYSTEM_AUDIT_OBJECT_ACE_TYPE) || \
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((type) == SYSTEM_ALARM_ACE_TYPE) || \
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((type) == SYSTEM_ALARM_OBJECT_ACE_TYPE) )
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BOOL
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IsEqualACEType(DWORD dwType1, DWORD dwType2);
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DWORD
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MergeAceHelper(DWORD dwAceFlags1,
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DWORD dwMask1,
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DWORD dwAceFlags2,
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DWORD dwMask2,
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DWORD dwMergeFlags,
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LPDWORD pdwResult);
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// CAce::Merge and MergeAceHelper return values
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#define MERGE_FAIL 0 // Unable to merge ACEs
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#define MERGE_OK_1 1 // ACE 1 (this) implies ACE 2
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#define MERGE_OK_2 2 // ACE 2 implies ACE 1 (this)
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#define MERGE_MODIFIED_FLAGS 3 // ACEs can be merged by modifying flags (new flags in *pdwResult)
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#define MERGE_MODIFIED_MASK 4 // ACEs can be merged by modifying mask (new mask in *pdwResult)
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// Values for MergeAceHelper dwMergeFlags parameter
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#define MF_OBJECT_TYPE_1_PRESENT 1
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#define MF_OBJECT_TYPE_2_PRESENT 2
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#define MF_OBJECT_TYPE_EQUAL 4
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#define MF_AUDIT_ACE_TYPE 8
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#endif // _ACE_H_
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