#28457 [NEW]: PHP should be able to check certain conditions before invoking the script

From: floeff at arcor dot de Operating system: Linux PHP version: 4.3.6 PHP Bug Type: Feature/Change Request Bug description: PHP should be able to check certain conditions before invoking the script Description: ------------ PHP should be able to check certain conditions before invoking the script. I would like to be able to check - number of already running PHP(-as-CGI) instances - load average of the system If some user-definable values are exceed, PHP should NOT invoke the required script, but instead printing out a "System overload, please try again later" message. -- Edit bug report at http://bugs.php.net/?id=28457&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=28457&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=28457&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=28457&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=28457&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=28457&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=28457&r=needscript Try newer version: http://bugs.php.net/fix.php?id=28457&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=28457&r=support Expected behavior: http://bugs.php.net/fix.php?id=28457&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=28457&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=28457&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=28457&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=28457&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=28457&r=dst IIS Stability: http://bugs.php.net/fix.php?id=28457&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=28457&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=28457&r=float