From: bugs+php at childno dot de Operating system: Any PHP version: 5.4.15 Package: SPL related Bug Type: Bug Bug description:SplTempFileObject doesn't provide valid return values for SplFileInfo / filenam
Description: ------------ the SplTempFileObject is intended to use the php://temp in-memory storage. This has disadvantages if it is used for creating files on the fly that needed to be processed afterwards. Typically you want to provide SplFileInfo to certain interfaces that might handle and read the content again. e.g. see http://stackoverflow.com/questions/12555139 Test script: --------------- $file = new \SplTempFileObject(); if ($file->fwrite("foo") !== null) print('wrote `' . $file->ftell() . '` byte(s) to `' . $file->getRealPath() . '`'); // wrote `3` byte(s) to `` // ^^ thats ok for < 2MB while it is expected to be in-memory $file = new \SplTempFileObject(0); if ($file->fwrite("foo") !== null) print('wrote `' . $file->ftell() . '` byte(s) to `' . $file->getRealPath() . '`'); // wrote `3` byte(s) to `` // NOT OK Because we set the limit to 0 to force writing stuff to the filesystem $file = new \SplFileObject(tempnam(sys_get_temp_dir(), rand()), 'w+'); if ($file->fwrite("bar") !== null) print('wrote `' . $file->ftell() . '` byte(s) to `' . $file->getRealPath() . '`'); // wrote `3` byte(s) to `/tmp/2123740490ZwI6Qd` // ^^ that's what I expect even for \SplTempFileObject(0) Expected result: ---------------- \SplTempFileObject->getFileName() should return s.th. like `2123740490ZwI6Qd` \SplTempFileObject->getFileInfo() should return a valid SplFileInfo Object pointing to /tmp/2123740490ZwI6Qd \SplTempFileObject->getRealPath() should return s.th. like /tmp/2123740490ZwI6Qd Actual result: -------------- \SplTempFileObject->getFileName() will return php://temp \SplTempFileObject->getFileInfo() will return an empty object / file pointer \SplTempFileObject->getRealPath() will always return an empty string! -- Edit bug report at https://bugs.php.net/bug.php?id=64811&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=64811&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=64811&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=64811&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=64811&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=64811&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=64811&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=64811&r=needscript Try newer version: https://bugs.php.net/fix.php?id=64811&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=64811&r=support Expected behavior: https://bugs.php.net/fix.php?id=64811&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=64811&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=64811&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=64811&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64811&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=64811&r=dst IIS Stability: https://bugs.php.net/fix.php?id=64811&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=64811&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=64811&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=64811&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=64811&r=mysqlcfg
