12-28-2012
It is really not a good idea to run your CGI scripts as root. If someone comprosmises your web server they have won instant access to everything. If someone finds a bug in your program they can exploit it for root access. If your program misbehaves, it can damage anything. There's a reason most things don't run as root, and a reason webservers in particular get very little access to anything -- anyone in the world can cause a request to happen, and can inject any data they want with ease.
You could perhaps use sudo to allow your webserver to run very specific things as root, so you could do system("sudo /path/to/script.sh"); Don't give it a blank cheque. Only let it run very specific scripts, and write those scripts very carefully.
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LEARN ABOUT PHP
get_included_files
GET_INCLUDED_FILES(3) 1 GET_INCLUDED_FILES(3)
get_included_files - Returns an array with the names of included or required files
SYNOPSIS
array get_included_files (void )
DESCRIPTION
Gets the names of all files that have been included using include(3), include_once(3), require(3) or require_once(3).
RETURN VALUES
Returns an array of the names of all files.
The script originally called is considered an "included file," so it will be listed together with the files referenced by include(3) and
family.
Files that are included or required multiple times only show up once in the returned array.
EXAMPLES
Example #1
get_included_files(3) example
<?php
// This file is abc.php
include 'test1.php';
include_once 'test2.php';
require 'test3.php';
require_once 'test4.php';
$included_files = get_included_files();
foreach ($included_files as $filename) {
echo "$filename
";
}
?>
The above example will output:
abc.php
test1.php
test2.php
test3.php
test4.php
NOTES
Note
Files included using the auto_prepend_file configuration directive are not included in the returned array.
SEE ALSO
include(3), include_once(3), require(3), require_once(3), get_required_files(3).
PHP Documentation Group GET_INCLUDED_FILES(3)