#40092 [NEW]: md5_file don't always work when chroot

From: n dot escuder at intra-links dot com Operating system: Linux 2.6 PHP version: 5.2.0 PHP Bug Type: Filesystem function related Bug description: md5_file don't always work when chroot Description: ------------ When executing md5_file on a chroot fs it say no such file and it's false. Reproduce code: --------------- <? mkdir( "/tmp/php/include", 0777, true ); touch( "/tmp/php/include/one.php" ); symlink( "/tmp/php/include", "/tmp/php/link" ); ini_set( "include_path", "/tmp/php/link" ); require_once "one.php"; mkdir( "/tmp/chroot" ); chroot( "/tmp/chroot" ); mkdir( "/tmp/php/link", 0777, true ); touch( "/tmp/php/link/one.php" ); md5_file( "/tmp/php/link/one.php" ); ?> Expected result: ---------------- the md5 of the file. Actual result: -------------- Warning: md5_file(/tmp/php/link/one.php): failed to open stream: No such file or directory -- Edit bug report at http://bugs.php.net/?id=40092&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=40092&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=40092&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=40092&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=40092&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=40092&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=40092&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=40092&r=needscript Try newer version: http://bugs.php.net/fix.php?id=40092&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=40092&r=support Expected behavior: http://bugs.php.net/fix.php?id=40092&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=40092&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=40092&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=40092&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=40092&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=40092&r=dst IIS Stability: http://bugs.php.net/fix.php?id=40092&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=40092&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=40092&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=40092&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=40092&r=mysqlcfg