为编写的Windows程序提升权限
时间:2014-05-21 13:54:20
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1.要求以管理员身份运行
在vs工程属性中,Linker ---> Manifest File---> UAC Execution Level,选择requireAdministrator (/level=‘requireAdministrator‘)选项


BOOL WINAPI EnablePrivileges()
{
HANDLE hToken;
TOKEN_PRIVILEGES tkp;
if (!OpenProcessToken(GetCurrentProcess(),
TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken))
return( FALSE );
LookupPrivilegeValue(NULL, SE_DEBUG_NAME,
&tkp.Privileges[0].Luid);
tkp.PrivilegeCount = 1;
tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,
(PTOKEN_PRIVILEGES)NULL, 0);
if (GetLastError() != ERROR_SUCCESS)
return FALSE;
return TRUE;
}
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