From: s dot s at terra dot com dot br
Operating system: Freebsd 6
PHP version: 5.1.6
PHP Bug Type: Feature/Change Request
Bug description: Semaphore acquire timeout

Description:
------------
Should be great if there was an optional parameter (default = 0) in
function sem_acquire to pass a timeout (in seconds).

Maybe send a warning no semaphore timeout ;)

Reproduce code:
---------------
Something like

<?php
$key = ftok(__FILE__, 'R');
$sem = sem_get($key);
if(sem_acquire($sem, 10)) {
echo 'Semaphore acquire failed. Timeout?';
}
else {
echo 'Semaphore acquired :)';
sem_release($sem);
}
?>


--
Edit bug report at [url]http://bugs.php.net/?id=39168&edit=1[/url]
--
Try a CVS snapshot (PHP 4.4): [url]http://bugs.php.net/fix.php?id=39168&r=trysnapshot44[/url]
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Fixed in CVS: [url]http://bugs.php.net/fix.php?id=39168&r=fixedcvs[/url]
Fixed in release: [url]http://bugs.php.net/fix.php?id=39168&r=alreadyfixed[/url]
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Expected behavior: [url]http://bugs.php.net/fix.php?id=39168&r=notwrong[/url]
Not enough info: [url]http://bugs.php.net/fix.php?id=39168&r=notenoughinfo[/url]
Submitted twice: [url]http://bugs.php.net/fix.php?id=39168&r=submittedtwice[/url]
register_globals: [url]http://bugs.php.net/fix.php?id=39168&r=globals[/url]
PHP 3 support discontinued: [url]http://bugs.php.net/fix.php?id=39168&r=php3[/url]
Daylight Savings: [url]http://bugs.php.net/fix.php?id=39168&r=dst[/url]
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Install GNU Sed: [url]http://bugs.php.net/fix.php?id=39168&r=gnused[/url]
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No Zend Extensions: [url]http://bugs.php.net/fix.php?id=39168&r=nozend[/url]
MySQL Configuration Error: [url]http://bugs.php.net/fix.php?id=39168&r=mysqlcfg[/url]