mirror of
https://github.com/reactos/reactos.git
synced 2024-06-28 00:41:36 +00:00
130 lines
3.3 KiB
C
130 lines
3.3 KiB
C
/*
|
|
* COPYRIGHT: See COPYING in the top level directory
|
|
* PROJECT: ReactOS logoff utility
|
|
* FILE: base/applications/logoff/logoff.c
|
|
* PURPOSE: Logoff current session, or another session, potentially on another machine
|
|
* AUTHOR: 30.07.2007 - Frode Lillerud
|
|
*/
|
|
|
|
/* Note
|
|
* This application is a lightweight version of shutdown.exe. It is intended
|
|
* to be function-compatible with Windows' system32\logoff.exe application.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
|
|
#include <windef.h>
|
|
#include <winbase.h>
|
|
#include <winuser.h>
|
|
|
|
#include <conutils.h>
|
|
|
|
#include "resource.h"
|
|
|
|
/* Command-line argument switches */
|
|
LPWSTR szRemoteServerName = NULL;
|
|
BOOL bVerbose;
|
|
|
|
//----------------------------------------------------------------------
|
|
//
|
|
// Writes the last error as both text and error code to the console.
|
|
//
|
|
//----------------------------------------------------------------------
|
|
VOID DisplayError(DWORD dwError)
|
|
{
|
|
ConMsgPuts(StdErr, FORMAT_MESSAGE_FROM_SYSTEM,
|
|
NULL, dwError, LANG_USER_DEFAULT);
|
|
ConPrintf(StdErr, L"Error code: %lu\n", dwError);
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
//
|
|
// Sets flags based on command-line arguments
|
|
//
|
|
//----------------------------------------------------------------------
|
|
BOOL ParseCommandLine(int argc, WCHAR *argv[])
|
|
{
|
|
int i;
|
|
|
|
// FIXME: Add handling of command-line arguments to select
|
|
// the session number and name, and also name of remote machine.
|
|
// Example: logoff.exe 4 /SERVER:Master
|
|
// should logoff session number 4 on remote machine called Master.
|
|
|
|
for (i = 1; i < argc; i++)
|
|
{
|
|
switch (argv[i][0])
|
|
{
|
|
case L'-':
|
|
case L'/':
|
|
// -v (verbose)
|
|
if (argv[i][1] == L'v')
|
|
{
|
|
bVerbose = TRUE;
|
|
break;
|
|
}
|
|
// -? (usage)
|
|
else if (argv[i][1] == L'?')
|
|
{
|
|
/* Will display the Usage */
|
|
return FALSE;
|
|
}
|
|
/* Fall through */
|
|
default:
|
|
/* Invalid parameter detected */
|
|
ConResPuts(StdErr, IDS_ILLEGAL_PARAM);
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
//
|
|
// Main entry for program
|
|
//
|
|
//----------------------------------------------------------------------
|
|
int wmain(int argc, WCHAR *argv[])
|
|
{
|
|
/* Initialize the Console Standard Streams */
|
|
ConInitStdStreams();
|
|
|
|
/* Parse command line */
|
|
if (!ParseCommandLine(argc, argv))
|
|
{
|
|
ConResPuts(StdOut, IDS_USAGE);
|
|
return 1;
|
|
}
|
|
|
|
/* Should we log off session on remote server? */
|
|
if (szRemoteServerName)
|
|
{
|
|
if (bVerbose)
|
|
ConResPuts(StdOut, IDS_LOGOFF_REMOTE);
|
|
|
|
// FIXME: Add Remote Procedure Call to logoff user on a remote machine
|
|
ConPuts(StdErr, L"Remote Procedure Call in logoff.exe has not been implemented");
|
|
}
|
|
/* Perform logoff of current session on local machine instead */
|
|
else
|
|
{
|
|
if (bVerbose)
|
|
{
|
|
/* Get resource string and print it */
|
|
ConResPuts(StdOut, IDS_LOGOFF_LOCAL);
|
|
}
|
|
|
|
/* Actual logoff */
|
|
if (!ExitWindowsEx(EWX_LOGOFF, 0))
|
|
{
|
|
DisplayError(GetLastError());
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/* EOF */
|