Bug #52366 [NEW]: flock() fails on gzopen()'d file pointer

From: Operating system: ubuntu PHP version: 5.3.2 Package: Streams related Bug Type: Bug Bug description:flock() fails on gzopen()'d file pointer Description: ------------ Documentation for gzopen() says it returns a file pointer so I expected flock() to work on that file pointer but it doesn't. Test script: --------------- <?php $fp = gzopen("filename",'wb'); if (!$fp) die("gzopen() failed\n"); if (!flock($fp,LOCK_EX)) die("flock() failed\n"); print "Success\n"; ?> Expected result: ---------------- Success Actual result: -------------- flock() failed -- Edit bug report at http://bugs.php.net/bug.php?id=52366&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=52366&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=52366&r=trysnapshot53 Try a snapshot (trunk): http://bugs.php.net/fix.php?id=52366&r=trysnapshottrunk Fixed in SVN: http://bugs.php.net/fix.php?id=52366&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=52366&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=52366&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=52366&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=52366&r=needscript Try newer version: http://bugs.php.net/fix.php?id=52366&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=52366&r=support Expected behavior: http://bugs.php.net/fix.php?id=52366&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=52366&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=52366&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=52366&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=52366&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=52366&r=dst IIS Stability: http://bugs.php.net/fix.php?id=52366&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=52366&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=52366&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=52366&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=52366&r=mysqlcfg