/usr/share/phoronix-test-suite/pts-core/objects/pts_file_io.php is in phoronix-test-suite 3.6.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
Phoronix Test Suite
URLs: http://www.phoronix.com, http://www.phoronix-test-suite.com/
Copyright (C) 2008 - 2011, Phoronix Media
Copyright (C) 2008 - 2011, Michael Larabel
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
class pts_file_io
{
public static function mkdir($dir, $mode = 0777, $recursive = false)
{
// Compared to the normal PHP mkdir, don't emit a warning/notice when the directory already exists
return !is_dir($dir) && mkdir($dir, $mode, $recursive);
}
public static function symlink($target, $link)
{
// Compared to the normal PHP symlink, don't emit a warning when the symlink already exists
return is_file($target) && !is_file($link) ? symlink($target, $link) : false;
}
public static function unlink($file)
{
// Compared to the normal PHP mkdir, don't emit a warning/notice when the file doesn't exist
return is_file($file) && unlink($file);
}
public static function glob($pattern, $flags = 0)
{
// Compared to the normal PHP glob, don't return false when no files are there, but return an empty array
$r = glob($pattern, $flags);
return is_array($r) ? $r : array();
}
public static function file_get_contents($filename, $flags = 0, $context = null)
{
// Compared to the normal PHP file_get_contents, trim the file as a string when acquired
return trim(file_get_contents($filename, $flags, $context));
}
public static function delete($object, $ignore_files = null, $remove_root_directory = false)
{
// Delete files and/or directories
if(is_dir($object))
{
$object = pts_strings::add_trailing_slash($object);
}
foreach(pts_file_io::glob($object . '*') as $to_remove)
{
if(is_file($to_remove))
{
if(is_array($ignore_files) && in_array(basename($to_remove), $ignore_files))
{
continue; // Don't remove the file
}
else
{
unlink($to_remove);
}
}
else if(is_dir($to_remove))
{
self::delete($to_remove, $ignore_files, true);
}
}
if($remove_root_directory && is_dir($object) && count(pts_file_io::glob($object . '/*')) == 0)
{
rmdir($object);
}
}
function copy($source, $dest)
{
$success = false;
if(is_file($source))
{
$success = copy($source, $dest);
}
else if(is_link($source))
{
$success = copy(readlink($source), $dest);
}
else if(is_dir($source))
{
if(!is_dir($dest))
{
mkdir($dest);
}
$dir = dir($source);
while(($entry = $dir->read()) !== false)
{
if($entry == '.' || $entry == '..')
{
continue;
}
self::copy($source . '/' . $entry, $dest . '/' . $entry);
}
$dir->close();
$success = true;
}
return $success;
}
}
?>
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