Vista - Login Script logging

I have a logon script that writes values to a CSV file. I want to
create some method to minimize the number of missed entries because
two people are trying to write to the same file at the same time... I
was using

Set objTextFileLog = objFSO.OpenTextFile(strSharedFolder & "Logon-
WMI.txt", 8, True)

objTextFileLog.WriteLine _
Chr(34) & strCurDate & Chr(34) & Chr(9) _
& Chr(34) & strCurTime & Chr(34) & Chr(9) _
& Chr(34) & strUser & Chr(34) & Chr(9) _
& Chr(34) & strComputer & Chr(34) & Chr(9) _
& Chr(34) & OSName & Chr(34) & Chr(9) _
& Chr(34) & OSVersion & Chr(34) & Chr(9) _
& Chr(34) & OSServicePack & Chr(34) & Chr(9) _
& Chr(34) & SystemManufacturer & Chr(34) & Chr(9) _
& Chr(34) & SystemModel & Chr(34) & Chr(9) _
& Chr(34) & SystemType & Chr(34) & Chr(9) _
& Chr(34) & strDellAsset & Chr(34) & Chr(9) _
& Chr(34) & TimeZone & Chr(34) & Chr(9) _
& Chr(34) & TotalPhysicalMemory & Chr(34) & Chr(9) _
& Chr(34) & BiosVersion & Chr(34) & Chr(9) _
& Chr(34) & strValidMACAddress & Chr(34) & Chr(9) _
& Chr(34) & strIPAddress & Chr(34) & Chr(9) _
& Chr(34) & strAVVersion & Chr(34) & Chr(9) _
& Chr(34) & strAVDatVersion & Chr(34) & Chr(9) _
& Chr(34) & strcapacity & Chr(34) & Chr(9) _
& Chr(34) & strfree & Chr(34) & Chr(9) _
& Chr(34) & strDC & Chr(34) & Chr(9) _
& Chr(34) & "V: " & strWordVer & Chr(34) & Chr(9) _
& Chr(34) & strDNSDomain & Chr(34)

objTextFileLog.Close

Which is working fine, but want to ensure no one is getting left
out... I only have 250 users, so the odds that two folks would access
the same file are small, (unlike a large 1000+ organization) but just
looking for a "better" solution.

I had though of using a DO WHILE loop and checking err.number <>0 but
don't know of that should be on the WriteLine command or the
OpenTextFile command. Or maybe do something different.

A DO WHILE on opening the file exclusively would work best, with provisions
to time out in case the other process hangs some how and leaves the file
open.

"Carl Hilton" <carlvh@newsgroup> wrote in message
news:9951bfa1-9342-4d1f-bd2b-4047e92b9d27@newsgroup

"Carl Hilton" <carlvh@newsgroup> wrote in message
news:9951bfa1-9342-4d1f-bd2b-4047e92b9d27@newsgroupHere is an example logon script that logs to a shared file. I use a loop
where I trap the possible error and make three attempts to write:

http://www.rlmueller.net/Logon5.htm

--
Richard Mueller
MVP Directory Services
Hilltop Lab - http://www.rlmueller.net
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