60 lines
2.5 KiB
C
60 lines
2.5 KiB
C
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// --------------------------------------------------------------------------
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// Module Name: TokenInformation.h
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//
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// Copyright (c) 1999-2000, Microsoft Corporation
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//
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// Class to get information about either the current thread/process token or
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// a specified token.
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//
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// History: 1999-10-05 vtan created
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// 2000-02-01 vtan moved from Neptune to Whistler
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// --------------------------------------------------------------------------
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#ifndef _TokenInformation_
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#define _TokenInformation_
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// --------------------------------------------------------------------------
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// CTokenInformation
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//
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// Purpose: This class either uses the given access token or if none is
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// given then the thread impersonation token or if that doesn't
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// exist then the process token. It duplicates the token so the
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// original must be released by the caller. It returns
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// information about the access token.
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//
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// History: 1999-10-05 vtan created
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// 2000-02-01 vtan moved from Neptune to Whistler
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// --------------------------------------------------------------------------
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class CTokenInformation
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{
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public:
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CTokenInformation (HANDLE hToken = NULL);
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~CTokenInformation (void);
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PSID GetLogonSID (void);
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PSID GetUserSID (void);
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bool IsUserTheSystem (void);
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bool IsUserAnAdministrator (void);
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bool UserHasPrivilege (DWORD dwPrivilege);
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const WCHAR* GetUserName (void);
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const WCHAR* GetUserDisplayName (void);
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static DWORD LogonUser (const WCHAR *pszUsername, const WCHAR *pszDomain, const WCHAR *pszPassword, HANDLE *phToken);
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static bool IsSameUser (HANDLE hToken1, HANDLE hToken2);
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private:
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void GetTokenGroups (void);
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void GetTokenPrivileges (void);
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private:
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HANDLE _hToken,
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_hTokenToRelease;
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void *_pvGroupBuffer,
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*_pvPrivilegeBuffer,
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*_pvUserBuffer;
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WCHAR *_pszUserLogonName,
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*_pszUserDisplayName;
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};
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#endif /* _TokenInformation_ */
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