Source code of Windows XP (NT5)
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57 lines
1.3 KiB

#include <stdio.h>
#include <stdlib.h>
#include <windows.h>
DWORD
TSNewSource(
IN LPTSTR ServerName,
IN LPTSTR SourceName,
IN DWORD Reserved
);
_cdecl
main(int argc, char ** argv)
{
DWORD err;
LPSTR server;
LPWSTR serverName;
WCHAR computerName[MAX_COMPUTERNAME_LENGTH+1];
DWORD computerNameSize = MAX_COMPUTERNAME_LENGTH+1;
server = getenv( "TargetSystem" );
if ( server == NULL ) {
printf("Please define 'TargetSystem' first!\n");
return(1);
}
serverName = LocalAlloc( LMEM_ZEROINIT, (strlen(server) + 1) * sizeof(WCHAR) );
if ( serverName == NULL ) {
printf("Failed to allocate a %d byte buffer!\n",
(strlen(server) + 1) * sizeof(WCHAR) );
return(1);
}
if ( argc > 1 ) {
printf("usage: %s\n", *argv);
return(1);
}
mbstowcs( serverName, server, strlen(server) );
err = GetComputerNameW( computerName, &computerNameSize );
if ( !err ) {
printf("Failed to get local computer name, error %d\n", err);
return(1);
}
printf("Telling %s to use local system (%ws) as a time source!\n",
server, computerName);
err = TSNewSource(serverName,
computerName,
0);
printf("status = %d\n", err);
return(0);
}