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usingSystem;
usingSystem.Runtime.InteropServices;
classshoutdown
{
[StructLayout(LayoutKind.Sequential, Pack = 1)]
internal structTokPriv1Luid
{
public intCount;
public longLuid;
public intAttr;
}
[DllImport( "kernel32.dll", ExactSpelling = true)]
internal static externIntPtr GetCurrentProcess();
[DllImport( "advapi32.dll", ExactSpelling = true, SetLastError = true)]
internal static extern boolOpenProcessToken(IntPtr h, intacc, refIntPtr phtok);
[DllImport( "advapi32.dll", SetLastError = true)]
internal static extern boolLookupPrivilegeValue( stringhost, stringname, ref longpluid);
[DllImport( "advapi32.dll", ExactSpelling = true, SetLastError = true)]
internal static extern boolAdjustTokenPrivileges(IntPtr htok, booldisall,
refTokPriv1Luid newst, intlen, IntPtr prev, IntPtr relen);
[DllImport( "user32.dll", ExactSpelling = true, SetLastError = true)]
internal static extern boolExitWindowsEx( intflg, intrea);
internal const intSE_PRIVILEGE_ENABLED = 0x00000002;
internal const intTOKEN_QUERY = 0x00000008;
internal const intTOKEN_ADJUST_PRIVILEGES = 0x00000020;
internal const stringSE_SHUTDOWN_NAME = "SeShutdownPrivilege";
internal const intEWX_LOGOFF = 0x00000000;
internal const intEWX_SHUTDOWN = 0x00000001;
internal const intEWX_REBOOT = 0x00000002;
internal const intEWX_FORCE = 0x00000004;
internal const intEWX_POWEROFF = 0x00000008;
internal const intEWX_FORCEIFHUNG = 0x00000010;
private static voidDoExitWin( intflg)
{
boolok;
TokPriv1Luid tp;
IntPtr hproc = GetCurrentProcess();
IntPtr htok = IntPtr.Zero;
ok = OpenProcessToken(hproc, TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, refhtok);
tp.Count = 1;
tp.Luid = 0;
tp.Attr = SE_PRIVILEGE_ENABLED;
ok = LookupPrivilegeValue( null, SE_SHUTDOWN_NAME, reftp.Luid);
ok = AdjustTokenPrivileges(htok, false, reftp, 0, IntPtr.Zero, IntPtr.Zero);
ok = ExitWindowsEx(flg, 0);
}
public static voidMain()
{
Console.WriteLine( "正在关闭计算机……");
// 修改 EWX_SHUTDOWN 或者 EWX_LOGOFF, EWX_REBOOT等实现不同得功能。
// 在XP下可以看到帮助信息,以得到不同得参数
// SHUTDOWN /?
DoExitWin(EWX_SHUTDOWN);
}
}
本文转自
http://www.chenjiliang.com/Article/View.aspx?ArticleID=439&TypeID=84
复制 保存
usingSystem;
usingSystem.Runtime.InteropServices;
classshoutdown
{
[StructLayout(LayoutKind.Sequential, Pack = 1)]
internal structTokPriv1Luid
{
public intCount;
public longLuid;
public intAttr;
}
[DllImport( "kernel32.dll", ExactSpelling = true)]
internal static externIntPtr GetCurrentProcess();
[DllImport( "advapi32.dll", ExactSpelling = true, SetLastError = true)]
internal static extern boolOpenProcessToken(IntPtr h, intacc, refIntPtr phtok);
[DllImport( "advapi32.dll", SetLastError = true)]
internal static extern boolLookupPrivilegeValue( stringhost, stringname, ref longpluid);
[DllImport( "advapi32.dll", ExactSpelling = true, SetLastError = true)]
internal static extern boolAdjustTokenPrivileges(IntPtr htok, booldisall,
refTokPriv1Luid newst, intlen, IntPtr prev, IntPtr relen);
[DllImport( "user32.dll", ExactSpelling = true, SetLastError = true)]
internal static extern boolExitWindowsEx( intflg, intrea);
internal const intSE_PRIVILEGE_ENABLED = 0x00000002;
internal const intTOKEN_QUERY = 0x00000008;
internal const intTOKEN_ADJUST_PRIVILEGES = 0x00000020;
internal const stringSE_SHUTDOWN_NAME = "SeShutdownPrivilege";
internal const intEWX_LOGOFF = 0x00000000;
internal const intEWX_SHUTDOWN = 0x00000001;
internal const intEWX_REBOOT = 0x00000002;
internal const intEWX_FORCE = 0x00000004;
internal const intEWX_POWEROFF = 0x00000008;
internal const intEWX_FORCEIFHUNG = 0x00000010;
private static voidDoExitWin( intflg)
{
boolok;
TokPriv1Luid tp;
IntPtr hproc = GetCurrentProcess();
IntPtr htok = IntPtr.Zero;
ok = OpenProcessToken(hproc, TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, refhtok);
tp.Count = 1;
tp.Luid = 0;
tp.Attr = SE_PRIVILEGE_ENABLED;
ok = LookupPrivilegeValue( null, SE_SHUTDOWN_NAME, reftp.Luid);
ok = AdjustTokenPrivileges(htok, false, reftp, 0, IntPtr.Zero, IntPtr.Zero);
ok = ExitWindowsEx(flg, 0);
}
public static voidMain()
{
Console.WriteLine( "正在关闭计算机……");
// 修改 EWX_SHUTDOWN 或者 EWX_LOGOFF, EWX_REBOOT等实现不同得功能。
// 在XP下可以看到帮助信息,以得到不同得参数
// SHUTDOWN /?
DoExitWin(EWX_SHUTDOWN);
}
}
本文转自
http://www.chenjiliang.com/Article/View.aspx?ArticleID=439&TypeID=84