【API】Windows 程式提升許可權函數

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BOOL EnableShutdownPrivilege(){ HANDLE hProcess = NULL; HANDLE hToken = NULL; LUID uID = {0}; TOKEN_PRIVILEGES stToken_Privileges = {0}; hProcess = ::GetCurrentProcess(); //擷取當前應用程式進程控制代碼 if(!::OpenProcessToken(hProcess,TOKEN_ADJUST_PRIVILEGES,&hToken)) //開啟當前進程的存取權杖控制代碼(OpenProcessToken函數調用失敗傳回值為零) { return FALSE; } if(!::LookupPrivilegeValue(NULL,SE_SHUTDOWN_NAME,&uID)) //擷取許可權名稱為"SeShutdownPrivilege"的LUID(LookupPrivilegeValue函數調用失敗傳回值為零) { return FALSE; } stToken_Privileges.PrivilegeCount = 1; //欲調整的許可權個數 stToken_Privileges.Privileges[0].Luid = uID; //許可權的LUID stToken_Privileges.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED; //許可權的屬性,SE_PRIVILEGE_ENABLED為使能該許可權 if(!::AdjustTokenPrivileges(hToken,FALSE,&stToken_Privileges,sizeof stToken_Privileges,NULL,NULL)) //調整存取權杖裡的指定許可權(AdjustTokenPrivileges函數調用失敗傳回值為零) { return FALSE; } if(::GetLastError() != ERROR_SUCCESS) //查看許可權是否調整成功 { return FALSE; } ::CloseHandle(hToken); return TRUE;}

【API】Windows 程式提升許可權函數