PHP 4.0 Bug #9563 Updated: realpath() returns empty string when working directory is under a symbolic link
| From: | agreenbu at intelenet dot state dot in dot us | Date: | Mon, 05 Mar 2001 17:29:12 +0000 |
| Subject: | PHP 4.0 Bug #9563 Updated: realpath() returns empty string when working directory is under a symbolic link | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-47984@lists.php.net to get a copy of this message | ||
ID: 9563
User Update by: agreenbu@intelenet.state.in.us
Status: Open
Bug Type: Filesystem function related
Description: realpath() returns empty string when working directory is under a symbolic link
Looks like it rejects symbolic links under Solaris 2.7 altogether...
Previous Comments:
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[2001-03-05 11:11:18] agreenbu@intelenet.state.in.us
/opt/apache/htdocs is the Document Root for Apache.
/opt/apache/htdocs/directory is a symbolic link that points to /home/morespace/directory. Document
/home/morespace/directory/username/index.php contains the code:
$RealPath = realpath(".");
if (!stristr($RealPath, $UserName)){
echo "This directory does not belong to you. Attempt has been logged.";
session_destroy();
exit;
}
This code always fails because realpath(".") returns an empty string.
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Full Bug description available at: http://bugs.php.net/?id=9563