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Programming > Clipper > Re: XP and File...
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Re: XP and File Functions (fClose, fOpen etc.)

by "N:dlzc D:aol T:com \(dlzc\)" <dlzc1@[EMAIL PROTECTED] > Jan 3, 2008 at 06:26 AM

Dear Reece:

"Reece" <xxx@[EMAIL PROTECTED]
> wrote in message 
news:0dc13f25-fbf6-4cc4-a712-d307e9a3e038@[EMAIL PROTECTED]
>
> Thanks David, but the problem occurs both on site
> and on my PC when there is no chance of another
> process killing the file.

I understand that.  You described two processes.  1) Clipper 
application, 2) Notepad.  It does not have to be a remote 
machine.  And this fundamental failure of the OpSys applies to 
even Micro$haft's Word, which can be working in an open file, 
some other process can delete that file, and even though you 
close it normally, the file is gone.

But I believe, once another process opens your output file, you 
have no control over it.

I would recommend writing live to some "hidden" file, and 
periodically copying that file to a place you allow access to 
someone manipulating it.  Or build the file in memory, and dump 
it in its entirety periodically (depending on size).

David A. Smith




 6 Posts in Topic:
XP and File Functions (fClose, fOpen etc.)
Reece <xxx@[EMAIL PROT  2008-01-02 08:50:33 
Re: XP and File Functions (fClose, fOpen etc.)
dlzc <dlzc1@[EMAIL PRO  2008-01-02 11:02:35 
Re: XP and File Functions (fClose, fOpen etc.)
Reece <xxx@[EMAIL PROT  2008-01-03 05:12:23 
Re: XP and File Functions (fClose, fOpen etc.)
"N:dlzc D:aol T:com   2008-01-03 06:26:10 
Re: XP and File Functions (fClose, fOpen etc.)
Reece <xxx@[EMAIL PROT  2008-01-04 06:58:09 
Re: XP and File Functions (fClose, fOpen etc.)
dlzc <dlzc1@[EMAIL PRO  2008-01-04 08:19:08 

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tan12V112 Sat May 17 2:10:38 CDT 2008.