How to protect critical section in PHP?

Posted by Morgan Cheng on Stack Overflow See other posts from Stack Overflow or by Morgan Cheng
Published on 2010-04-05T00:55:34Z Indexed on 2010/04/05 1:03 UTC
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critical-section

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php

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race-condition

I did some search about this topic but found nothing valuable.

If I don't use PHP default session handler, there is no session lock at request level. So, I have to protect critical section by myself.

In Java, we have synchronized. In C#, we have lock.

In PHP, how to do that?

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