1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
--TEST--
symlink() using a relative path, and symlink() to a symlink
--SKIPIF--
<?php
if (substr(PHP_OS, 0, 3) == 'WIN') {
die('skip no symlinks on Windows');
}
?>
--FILE--
<?php
$prefix = __FILE__;
touch($prefix . "_file");
// symlink to a regular file using a relative dest
symlink(basename($prefix . "_file"), $prefix . "_link1");
// symlink to a symlink using a relative path
symlink(basename($prefix . "_link1"), $prefix . "_link2");
// symlink to a non-existent path
@unlink($prefix . "_nonexistent");
symlink(basename($prefix . "_nonexistent"), $prefix . "_link3");
// symlink to a regular file using an absolute path
symlink($prefix . "_file", $prefix . "_link4");
// symlink to a symlink using an absolute path
symlink($prefix . "_link4", $prefix . "_link5");
var_dump(readlink($prefix . "_link1"));
var_dump(readlink($prefix . "_link2"));
var_dump(readlink($prefix . "_link3"));
var_dump(readlink($prefix . "_link4"));
var_dump(readlink($prefix . "_link5"));
unlink($prefix . "_link5");
unlink($prefix . "_link4");
unlink($prefix . "_link3");
unlink($prefix . "_link2");
unlink($prefix . "_link1");
unlink($prefix . "_file");
?>
--EXPECTF--
%unicode|string%(%d) "symlink_to_symlink.php_file"
%unicode|string%(%d) "symlink_to_symlink.php_link1"
%unicode|string%(%d) "symlink_to_symlink.php_nonexistent"
%unicode|string%(%d) "%s/symlink_to_symlink.php_file"
%unicode|string%(%d) "%s/symlink_to_symlink.php_link4"
|
