note 90954 deleted from function.sem-acquire by danbrown
| From: | danbrown@php.net | Date: | Mon, 18 May 2009 14:28:52 +0000 |
| Subject: | note 90954 deleted from function.sem-acquire by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-155673@lists.php.net to get a copy of this message | ||
Note Submitter: UnlockedUser
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It is unclear what is meant by "processing a request" in: "After processing a
request, any semaphores acquired by the process but not explicitly released will be released
automatically and a warning will be generated."
* One interpretation is that a process can only use one semaphore at a time, as all other semaphores
will be released after processing sem_acquire().
* Another interpretation is that at the end of a PHP program all semaphores are released, thus after
processing an HTML request that all semaphores will be released.