ID: 45986 Updated by: paj...@php.net Reported By: david at grudl dot com -Status: Assigned +Status: Closed Bug Type: Filesystem function related Operating System: win32 only PHP Version: 5.3CVS-2008-11-11 Assigned To: pajoye New Comment:
This bug has been fixed in SVN. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2010-01-26 20:04:04] s...@php.net Automatic comment from SVN on behalf of pajoye Revision: http://svn.php.net/viewvc/?view=revision&revision=294053 Log: - [DOC] #45986, bad file descriptor warning when rename is used with invalid path, add php_win32_docref2_from_error to display system error for non posix api ------------------------------------------------------------------------ [2010-01-12 18:53:52] michael-l-smith at att dot net I also observe this issue in multiple Windows OS'. Below is the offending code: echo "Modifying $file\n"; $currentFile = str_replace("c:","C:",$testFileDirectory) . "\\" . $file; $fh = fopen($currentFile, 'r') or die("can't open the original file"); $tmpfile = getcwd() . "\\temp\\" . rand(); $fp = fopen($tmpfile, 'a') or die("can't open tmp file"); $temporaryString = ""; while ($tmpStringData = fread($fh,1024)) { $stringLength = mb_strlen($tmpStringData); $coinFlip = rand(0,1); switch ($coinFlip) { case 0: while (mb_strlen($temporaryString) < $stringLength) { $temporaryString = $temporaryString . rand(0,9); } fwrite($fp,$temporaryString); break; case 1: fwrite($fp,$tmpStringData); break; }//end switch }//end while fclose($fh); fclose($fp); rename($tmpfile,$currentFile) or die("Unable to rename the tmp file."); $fileToMD5 = getCWD() . str_replace("c:","C:",$testFileDirectory) . "\\"; addMD5($currentFile); The error occurs during the rename() after fclose(). It seems that the file is locked or otherwise prevented from being renamed. Perhaps fclose() is lagging somehow? I have verified that the file does, in fact, exist when this issue occurs. ------------------------------------------------------------------------ [2008-09-03 17:02:39] david at grudl dot com Description: ------------ Renaming of non-existent file generates in PHP 5.2.6 warning: Warning: rename(foo,bar) [function.rename]: No such file or directory And in PHP 5.3.0 alpha2 it generates warning: Warning: rename(foo,bar): Bad file descriptor I am not sure, but maybe this points to any hidden bug in renaming routine... ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=45986&edit=1
