#48321 [NEW]: flock blocks within function regardless of operation

From: php at alishabeth dot com Operating system: Ubuntu 9.04 PHP version: 5.2.9 PHP Bug Type: Filesystem function related Bug description: flock blocks within function regardless of operation Description: ------------ Placing flock() calls within a function seems to result in blocking regardless of the operations specified. The same exact code outside a function behaves correctly. This bug report wouldn't let me select the PHP version I'm running. Wasn't an option Reproduce code: --------------- http://alishabeth.com/lock-test.php.txt Reproduced in the following builds: $ php -v PHP 5.1.6 (cli) (built: Apr 7 2009 08:00:18) Copyright (c) 1997-2006 The PHP Group Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies with eAccelerator v0.9.5.2, Copyright (c) 2004-2006 eAccelerator, by eAccelerator $ php -v PHP 5.2.6-3ubuntu4.1 with Suhosin-Patch 0.9.6.2 (cli) (built: Apr 23 2009 14:37:14) Copyright (c) 1997-2008 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2008 Zend Technologies with Xdebug v2.0.3, Copyright (c) 2002-2007, by Derick Rethans Expected result: ---------------- Using the function always blocks Actual result: -------------- Flock should behave correctly within the function -- Edit bug report at http://bugs.php.net/?id=48321&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=48321&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=48321&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=48321&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=48321&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=48321&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=48321&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=48321&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=48321&r=needscript Try newer version: http://bugs.php.net/fix.php?id=48321&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=48321&r=support Expected behavior: http://bugs.php.net/fix.php?id=48321&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=48321&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=48321&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=48321&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48321&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=48321&r=dst IIS Stability: http://bugs.php.net/fix.php?id=48321&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=48321&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=48321&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=48321&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=48321&r=mysqlcfg