'Get the current server's name if left unspecified
If IsEmpty(strServer) Then
Set objWshNet = CreateObject("Wscript.Network")
strServer = objWshNet.ComputerName
End If
End Function
'********************************************************************
'*
'* Sub VerifyHostIsCscript()
'*
'* Purpose: Determines which program is used to run this script.
'*
'* Input: None
'*
'* Output: If host is not cscript, then an error message is printed
'* and the script is aborted.
'*
'********************************************************************
Sub VerifyHostIsCscript()
ON ERROR RESUME NEXT
Dim strFullName, strCommand, i, j, intStatus
strFullName = WScript.FullName
If Err.Number then
Call Wscript.Echo( "Error 0x" & CStr(Hex(Err.Number)) & " occurred." )
If Err.Description <> "" Then
Call Wscript.Echo( "Error description: " & Err.Description & "." )
End If
intStatus = CONST_ERROR
End If
i = InStr(1, strFullName, ".exe", 1)
If i = 0 Then
intStatus = CONST_ERROR
Else
j = InStrRev(strFullName, "", i, 1)
If j = 0 Then
intStatus = CONST_ERROR
Else
strCommand = Mid(strFullName, j+1, i-j-1)
Select Case LCase(strCommand)
Case "cscript"
intStatus = CONST_CSCRIPT
Case "wscript"
intStatus = CONST_WSCRIPT
Case Else 'should never happen
Call Wscript.Echo( "An unexpected program was used to " _
& "run this script." )
Call Wscript.Echo( "Only CScript.Exe or WScript.Exe can " _
& "be used to run this script." )
intStatus = CONST_ERROR
End Select
End If
End If
