logoff.c File Reference

#include <stdio.h>
#include <windef.h>
#include <winbase.h>
#include <winuser.h>
#include <conutils.h>
#include "resource.h"

Include dependency graph for logoff.c:

Go to the source code of this file.

Functions
VOID	DisplayError (DWORD dwError)
BOOL	ParseCommandLine (int argc, WCHAR *argv[])
int	wmain (int argc, WCHAR *argv[])

Variables
LPWSTR	szRemoteServerName = NULL
BOOL	bVerbose

Function Documentation

DisplayError()

VOID DisplayError

(

DWORD

dwError

)

Definition at line 33 of file logoff.c.

{
    ConMsgPuts(StdErr, FORMAT_MESSAGE_FROM_SYSTEM,
               NULL, dwError, LANG_USER_DEFAULT);
    ConPrintf(StdErr, L"Error code: %lu\n", dwError);
}

Referenced by EnablePrivilege(), GetListOfTestExes(), GetNumberOfExesInFolder(), and wmain().

ParseCommandLine()

BOOL ParseCommandLine	(	int	argc,
		WCHAR *	argv[]
	)

Definition at line 45 of file logoff.c.

{
    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;
}

Referenced by wmain().

wmain()

int wmain	(	int	argc,
		WCHAR *	argv[]
	)

Definition at line 88 of file logoff.c.

{
    /* 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;
}

Variable Documentation

bVerbose

BOOL bVerbose

Definition at line 26 of file logoff.c.

Referenced by ParseCommandLine(), and wmain().

szRemoteServerName

LPWSTR szRemoteServerName = NULL

Definition at line 25 of file logoff.c.

Referenced by wmain().