#26904 [NEW]: fopen() doesn't work with IIS "Anonymous Access"

From: bart at mediawave dot nl Operating system: Windows 2000 PHP version: 5CVS-2004-01-14 (dev) PHP Bug Type: Filesystem function related Bug description: fopen() doesn't work with IIS "Anonymous Access" Description: ------------ When I enable "Anonymous Access" in IIS, the filesystem functions in PHP5 suddenly aren't able to find my files. When I disable "Anonymous Access" (Only "Integrated Windows Authentication" enabled) everything works perfect. I use PHP5 with HTTP authentication through the ISAPI DLL. I've given the IUSR_PCNAME account proper rights everywhere. I've got "Anonymous Access" enabled on our production server and everything works fine there as well. Reproduce code: --------------- <? $filename = "template.html"; $handle = fopen($filename, "r"); $contents = fread($handle, filesize($filename)); fclose($handle); echo $contents; ?> Expected result: ---------------- The contents of template.html. - or - A message saying that I don't have permissions to read the file. Actual result: -------------- Warning: fopen(template.html) [function.fopen]: failed to open stream: No such file or directory in E:\WWW\agri-monitor\test2.php on line 6 Warning: filesize() [function.filesize]: stat failed for template.html in E:\WWW\agri-monitor\test2.php on line 7 Warning: fread(): supplied argument is not a valid stream resource in E:\WWW\agri-monitor\test2.php on line 7 Warning: fclose(): supplied argument is not a valid stream resource in E:\WWW\agri-monitor\test2.php on line 8 -- Edit bug report at http://bugs.php.net/?id=26904&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=26904&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=26904&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=26904&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=26904&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=26904&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=26904&r=needscript Try newer version: http://bugs.php.net/fix.php?id=26904&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=26904&r=support Expected behavior: http://bugs.php.net/fix.php?id=26904&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=26904&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=26904&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=26904&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=26904&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=26904&r=dst IIS Stability: http://bugs.php.net/fix.php?id=26904&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=26904&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=26904&r=float