windows下,提权代码.

bool AdjustPrivileges() {
    HANDLE hToken = NULL;
    TOKEN_PRIVILEGES tp;
    TOKEN_PRIVILEGES oldtp;
    DWORD dwSize = sizeof(TOKEN_PRIVILEGES);
    LUID luid;

    OpenProcessToken(GetCurrentProcess(), TOKEN_ALL_ACCESS, &hToken);


    if (!LookupPrivilegeValue(NULL, SE_DEBUG_NAME, &luid)) {
        CloseHandle(hToken);
        OutputDebugString(TEXT("提升权限失败,LookupPrivilegeValue"));
        return false;
    }
    ZeroMemory(&tp, sizeof(tp));
    tp.PrivilegeCount = 1;
    tp.Privileges[0].Luid = luid;
    tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
    /* Adjust Token Privileges */
    if (!AdjustTokenPrivileges(hToken, FALSE, &tp, sizeof(TOKEN_PRIVILEGES), &oldtp, &dwSize)) {
        CloseHandle(hToken);
        OutputDebugString(TEXT("提升权限失败 AdjustTokenPrivileges"));
        return false;
    }
    // close handles
    CloseHandle(hToken);
    return true;
}