Source code of Windows XP (NT5)
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99 lines
2.2 KiB

/****************************************************************************/
// winping.c
//
// Copyright (C) 1997-1999 Microsoft Corp.
/****************************************************************************/
#include <nt.h>
#include <ntrtl.h>
#include <nturtl.h>
#include <ntddkbd.h>
#include <ntddmou.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <wchar.h>
#include <windows.h>
#include <winsta.h>
/*
* Include the RPC generated common header
*/
#include "tsrpc.h"
int _cdecl
main (int argc, char *argv[])
{
HANDLE hLocal;
NTSTATUS Status;
DWORD Result;
int i;
WCHAR *CmdLine;
WCHAR **argvW;
if ( argc != 2 ) {
printf( "winping: WinStation Ping utility\n" );
printf( "USAGE: winping <Machine>\n" );
return( 1 );
}
CmdLine = GetCommandLineW();
argvW = (WCHAR **)malloc( sizeof(WCHAR *) * (argc+1) );
if(argvW == NULL) {
exit(1);
}
argvW[0] = wcstok(CmdLine, L" ");
for(i=1; i < argc; i++){
argvW[i] = wcstok(0, L" ");
}
argvW[argc] = NULL;
printf(" Pinging Local SERVERNAME_CURRENT\n");
Result = WinStationServerPing( SERVERNAME_CURRENT );
printf(" Result from 0x%x\n",Result,GetLastError());
if( _wcsicmp(L"LOCAL", argvW[1]) == 0 ) {
printf("Opening machine name NULL (per context local)\n");
hLocal = WinStationOpenServerW(
NULL // Machine name
);
if( hLocal == NULL ) {
printf("Error %d Opening Local Server over LPC\n",GetLastError());
exit(1);
}
}
else {
printf("Opening machine name %ws\n",argvW[1]);
hLocal = WinStationOpenServerW(
argvW[1] // Machine name
);
if( hLocal == NULL ) {
printf("Error %d Opening Remote Server %ws over NP\n",GetLastError(),argvW[1]);
exit(1);
}
}
Result = WinStationServerPing( hLocal );
printf("Result from WinStationServerPing 0x%x\n",Result);
Result = WinStationCloseServer( hLocal );
printf("Result from WinStationCloseServer is 0x%x\n",Result);
printf("Sleeping.....\n");
SleepEx(1000*30, TRUE);
return( 0 );
}