>> Ahhh. Ok. What's this $SIG{'USR2'} thingy. What's that do?
>
>http://perl.apache.org/guide
Well, that's all fine and dandy, and I've gone through there before, but
the only thing the search engine brings up concerning USR2 is:
>The above code asigns a signal handler for the USR2 signal.
>This signal has been chosen because it's least likely to be
>used by the other parts of the server.
That, unfortunately doesn't tell me what causes a USR2 signal to be sent to
Apache. Or when it's caused. I only want to reload the file when said file
has changed. Am I supposed to do some checking against the file -M time
myself, and then send a USR2 signal myself?
Morbus Iff
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