tests/security/open_basedir_readlink.phpt - master - vshmidt/php

tests/security/open_basedir_readlink.phpt
73 строки2 KB
Ilija Tovilo
Resolve open_basedir paths on ini update
18 июл 2023, 15:43
18 июл 2023, 15:439bcdf21
--TEST--
Test open_basedir configuration
--SKIPIF--
<?php
if(PHP_OS_FAMILY === "Windows") {
    die('skip not for Windows');
}
?>
--FILE--
<?php
chdir(__DIR__);
ini_set("open_basedir", ".");
require_once "open_basedir.inc";
$initdir = getcwd();
test_open_basedir_before("readlink", FALSE);

chdir($initdir);

$target = ($initdir."/test/bad/bad.txt");
$symlink = ($initdir."/test/ok/symlink.txt");
var_dump(symlink($target, $symlink));

chdir($initdir."/test/ok");
ini_set("open_basedir", ".");

var_dump(readlink("symlink.txt"));
var_dump(readlink("../ok/symlink.txt"));
var_dump(readlink("../ok/./symlink.txt"));
var_dump(readlink("./symlink.txt"));
var_dump(readlink($initdir."/test/ok/symlink.txt"));

$target = ($initdir."/test/ok/ok.txt");
$symlink = ($initdir."/test/ok/symlink.txt");
var_dump(symlink($target, $symlink));
var_dump(readlink($symlink));

test_open_basedir_after("readlink");
?>
--CLEAN--
<?php
chdir(__DIR__);
require_once "open_basedir.inc";
delete_directories();
?>
--EXPECTF--
*** Testing open_basedir configuration [readlink] ***
bool(true)
bool(true)
bool(true)
bool(true)
bool(true)

Warning: readlink(): open_basedir restriction in effect. File(symlink.txt) is not within the allowed path(s): (%sok) in %s on line %d
bool(false)

Warning: readlink(): open_basedir restriction in effect. File(../ok/symlink.txt) is not within the allowed path(s): (%sok) in %s on line %d
bool(false)

Warning: readlink(): open_basedir restriction in effect. File(../ok/./symlink.txt) is not within the allowed path(s): (%sok) in %s on line %d
bool(false)

Warning: readlink(): open_basedir restriction in effect. File(./symlink.txt) is not within the allowed path(s): (%sok) in %s on line %d
bool(false)

Warning: readlink(): open_basedir restriction in effect. File(%s/test/ok/symlink.txt) is not within the allowed path(s): (%sok) in %s on line %d
bool(false)

Warning: symlink(): open_basedir restriction in effect. File(%s/test/bad/bad.txt) is not within the allowed path(s): (%sok) in %s on line %d
bool(false)

Warning: readlink(): open_basedir restriction in effect. File(%s/test/ok/symlink.txt) is not within the allowed path(s): (%sok) in %s on line %d
bool(false)
*** Finished testing open_basedir configuration [readlink] ***