:[EMAIL PROTECTED]]
Sent: Tuesday, 8 January 2002 1:45 PM
To: CF-Talk
Subject: RE: CFLOCK on files
Remember, though, that you can catch cffile errors with cftry/cfcatch
, and
inform the user that the operation failed and that they should wait a
nd try
again. You can also inform system administrators
a
lock. Would
be nice though. :) I could be wrong but I don't think it has that
capability.
-Original Message-
From: Jim McAtee [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 07, 2002 6:33 PM
To: CF-Talk
Subject: CFLOCK on files
Does CF set an operating system level file lock on files
]]
Sent: Tuesday, January 08, 2002 5:38 AM
To: CF-Talk
Subject: RE: CFLOCK on files
No, cflock isn't limited to locking variables. Yes, cflock is used for mem
ory variables (server, session, application) but remember cflock doesn't l
ock anything, it merely coordinates access between similar locks
PROTECTED]]
Sent: Tuesday, January 08, 2002 12:53 PM
To: CF-Talk
Subject: RE: CFLOCK on files
Chris,
I like your explination. Can you clarify - if I use 2 locks
with the same
name do they work synchronously then? I had always thought I
had to ensure
that all my lock names were
Ah... ok, thanks Ray - I think I get it.
Mark
-Original Message-
From: Raymond Camden [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 08, 2002 8:05 AM
To: CF-Talk
Subject: RE: CFLOCK on files
You DO want your names to be unique if they are not the same... thing.
For example, if two
for Macromedia
Email: [EMAIL PROTECTED]
Yahoo IM : morpheus
My ally is the Force, and a powerful ally it is. - Yoda
-Original Message-
From: Mark A. Kruger - CFG [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 08, 2002 12:53 PM
To: CF-Talk
Subject: RE: CFLOCK on files
, or for CF itself.
Jim
- Original Message -
From: Jochem van Dieten [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Monday, January 07, 2002 5:24 PM
Subject: Re: CFLOCK on files
Kelly Matthews wrote:
as far as I know it's not something that can be done. CFLOCK is strictly
- Original Message -
From: Jochem van Dieten [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Monday, January 07, 2002 5:24 PM
Subject: Re: CFLOCK on files
Kelly Matthews wrote:
as far as I know it's not something that can be done. CFLOCK is strict
ly
for
sessions, etc.
CFLOCK
, and a powerful ally it is. - Yoda
-Original Message-
From: Jim McAtee [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, January 08, 2002 11:53 AM
To: CF-Talk
Subject: Re: CFLOCK on files
Even if you can't explicitly lock a file during a CFFILE
operation... If CF
uses system-level
the Win32 API
to look at the status of the file, and behaves accordingly.
- Original Message -
From: Chris Norloff [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Tuesday, January 08, 2002 11:12 AM
Subject: Re: CFLOCK on files
I wouldn't count on there being any automatic file locking
: Billy Cravens [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Tuesday, January 08, 2002 10:32 AM
Subject: Re: CFLOCK on files
Note that CFLock is totally indepedent of file locking. CFLock only locks
a
block of code within a particular context within CF. I was under the
impression
.
- Original Message -
From: Jim McAtee [EMAIL PROTECTED]
To: CF-Talk [EMAIL PROTECTED]
Sent: Tuesday, January 08, 2002 12:06 PM
Subject: Re: CFLOCK on files
I'm clear on the fact that CFLOCK and CFFILE are independent of one
another.
Originally, I was hoping there was an outside chance
I'm clear on the fact that CFLOCK and CFFILE are independent
of one another. Originally, I was hoping there was an outside
chance that CF might enforce system level file locking when a
CFFILE operation was contained within a CFLOCK.
The system itself enforces whatever system-level file
Does CF set an operating system level file lock on files being accessed
within a named CFLOCK? Or is this handled by CFFILE? Or at all?
Jim
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Why Share?
Dedicated Win 2000 Server ยท PIII 800 / 256 MB RAM / 40 GB HD / 20 GB
McAtee [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 07, 2002 6:33 PM
To: CF-Talk
Subject: CFLOCK on files
Does CF set an operating system level file lock on files being accessed
within a named CFLOCK? Or is this handled by CFFILE? Or at all?
Jim
Kelly Matthews wrote:
as far as I know it's not something that can be done. CFLOCK is strictly for
sessions, etc.
CFLOCK is for single threading CF. Whatever you do inside that single
threaded application is not of CFs concern.
CFFILE doesn't allow you to add a system level lock on a
: Re: CFLOCK on files
Kelly Matthews wrote:
as far as I know it's not something that can be done. CFLOCK is
strictly for sessions, etc.
CFLOCK is for single threading CF. Whatever you do inside that single
threaded application is not of CFs concern.
CFFILE doesn't allow you to add
to
create a damage control system for your apps.
-Original Message-
From: Jochem van Dieten [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 07, 2002 7:25 PM
To: CF-Talk
Subject: Re: CFLOCK on files
Kelly Matthews wrote:
as far as I know it's not something that can be done. CFLOCK
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