Fellow Monks

Its a real newbie question, but here goes...
I want to edit raw xml files from a form text area. Opening the valid file, and saving are not a problem. Its for an intranet with very limited users, so I am not so much concerned with security issues. However, I am concerned with the same file being opened by multiple users. Can anyone explain to me why I should (or not) use the flock function. Or would using the get_lock/unlock functions (with a sacrifice file) be the preferred practice ?

Many Thanks,
Martymart.

In reply to To flock or lock?? by martymart

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