[PHP-DEV] pcntl's use of zend_extension API From: Jason Greene (jason <email protected>)
Date: 06/25/01

Andi or Zeev (Whoever has time for this),
    I have added an experimental process control module to cvs for fork() signals etc. In order for me to provide asynchronously
safe signal handling I need to make sure that I never call the programmers php function during any of php's or Zend's internal
updates. I am currently using the zend_extension_statement_handler for this purpose, but I have concerns about the efficiency of
this. Since this adds additional op-codes, and was mainly intended for debug extensions, it seems that there should be a better hook
more suited to what I am doing. I was thinking of a possible callback that could be placed in Zend's main execute loop. What do you
guys think?

Thanks,
-Jason 

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