Edit report at https://bugs.php.net/bug.php?id=40163&edit=1
ID: 40163 Updated by: [email protected] Reported by: coyle at washpenn dot com Summary: UNC Path not working -Status: Feedback +Status: No Feedback Type: Bug Package: Directory function related Operating System: Windows 2003 PHP Version: 5.3 Assigned To: pajoye Block user comment: N Private report: N Previous Comments: ------------------------------------------------------------------------ [2010-12-03 21:25:08] v-ryanbi at microsoft dot com I cannot replicate this bug. Using the following script under IIS (with and without fastcgi.impersonate), under Apache2.2, and via CLI, all with recommended INI settings for both 5.3.4RC2 and 5.2.15RC2, I get expected output: <?php $share = '\\\\win7-share-af04\\share'; echo 'current user: '; var_dump( get_current_user() ); echo '---TEST-ONE---'."\n"; $targets = array( 'exists' =>'test_folder', 'missing'=>'not_here', 'file'=>'foo.txt', ); foreach( $targets as $name => $target ) { echo $name."\n"; $path = $share . DIRECTORY_SEPARATOR . $target; echo ' path: '; var_dump( $path ); echo ' is_dir: '; var_dump( is_dir( $path ) ); } echo '---TEST-TWO---'."\n"; $bartxt = fopen( ( $share . DIRECTORY_SEPARATOR . 'bar.txt' ), "w" ) or false; if( !$bartxt ) { echo 'failed to open stream'; } else { fwrite( $bartxt, 'FUBAR '.time() ); fclose( $bartxt ); echo 'wrote file.'; }?> Example result (IIS with impersonation): ---TEST-ONE--- exists path: string(43) "\\win7-share-af04\share\test_folder" is_dir: bool(true) missing path: string(40) "\\win7-share-af04\share\not_here" is_dir: bool(false) file path: string(39) "\\win7-share-af04\share\foo.txt" is_dir: bool(false) ---TEST-TWO--- wrote file. The file is created properly and is_dir reports accurately in all scenarios, except that which I don't have permission to see the share or the share is inaccessible. Have you tried using procmon to see the request for the file and the filesystem's response? ------------------------------------------------------------------------ [2010-11-26 19:37:30] hjan at libero dot it Here the SO as showed by phpinfo : Windows NT W-WEB01 6.1 build 7600 (Unknow Windows version Standard Edition) i586 it's a Windows 2008 R2 Standard IIS application pool runs with a domain administrator account. Share runs on another server, W2003 STD, everyone users has full rights on both share permission and physical folder permission. With this test page named testdir.php: <?php $path = '\\\\ett2\\tempdb\\'; $f = fopen($path . "somefile.txt", "w") or die ("can't open"); fwrite($f,"AAAAA"); print 'wroted-----'; fclose($f); if(is_dir($path)) { print 'directory' . $path . 'exists'; } else { print 'directory' . $path . ' does not exists'; } ?> I obtain "can't open" on the web page and this message on the event log: The description for Event ID 2 from source PHP-5.3.4RC1 cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer. If the event originated on another computer, the display information had to be saved with the event. The following information was included with the event: php[3852] PHP Warning: fopen(\\ett2\tempdb\somefile.txt) [<a href='function.fopen'>function.fopen</a>]: failed to open stream: Invalid argument in [sitephysicalpath]\testdir.php on line 5 Let me know if you need more information or if i could help with more test. Regards, Gianluca ------------------------------------------------------------------------ [2010-11-26 18:16:15] [email protected] Not sure what C:\ETT\SITI\moodle\lib\setuplib.php is, but mkdir & co work just fine here (various windows). Please provide a small script with an explanation of your configuration (OS version where php runs, OS where the UNC target is). ------------------------------------------------------------------------ [2010-11-26 16:33:54] hjan at libero dot it still no luck with 5.3.4RC1 php[4452] PHP Warning: mkdir() [<a href='function.mkdir'>function.mkdir</a>]: Invalid argument in C:\ETT\SITI\moodle\lib\setuplib.php on line 167 ------------------------------------------------------------------------ [2010-11-26 12:33:34] [email protected] Please try using 5.3.4RC1. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=40163 -- Edit this bug report at https://bugs.php.net/bug.php?id=40163&edit=1
