Signals in Extensions
| From: | Michael B Allen | Date: | Wed, 24 May 2006 19:59:47 +0000 |
| Subject: | Signals in Extensions | ||
| Groups: | php.internals | ||
| Request: | Send a blank email to internals+get-23639@lists.php.net to get a copy of this message | ||
I have an extension that interfaces with a library that sets a signal
handler for some common signals. In particular the library forks processes
and does socket writes so it needs to be able to handle SIGCHLD and
SIGPIPE. It also registers some other signals for debugging purposes. Can
I anticipate any kinds of problems from this? Does the Zend engine use
any signals in particular?
Thanks,
Mike