|
|
Posted by J.O. Aho on 06/22/07 08:37
Alex Lirus wrote:
> Hi.
> We are facing a problem with an old PHP application.
>
> The application browse the local server directory in order to show to
> the
> client browser file info and data.
>
> When we remove all the grants from "others", from any of the
> directoryes or the
> tree involved, or the files themself, the progam pop up with the
> error:
>
> ------
> Warning: opendir(/appl/apt000/pt0/include/p/): failed to open dir:
> Permission denied in /appl/estion/AE/web/html/sources/filed/
> gestioneOggetti.php on line 337
> ------
You can suppress the error messages with putting @ in front of opendir
$hd@opendir($dir);
> The user runnig the web server is in the same group (aspt000) (but is
> not the owner) of any of the dirs/files involved.
if the webserver is in the group that is the group owner of the file, then
there shouldn't be any trouble for it to access the file, at least as long as
it's the servers main group.
> We want to tighten the security on the machine so we have to remove
> the "others"
> grants, but in other hand we don't want to face a PHP upgrade to a
> newer version.
If the user has to authenticate itself before starting to browse, then it
would be the users ownership that affects the access to files, and you would
get more "power" in limiting file access.
--
//Aho
Navigation:
[Reply to this message]
|