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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
--TEST--
Test scandir() function : usage variations - different directory permissions
--SKIPIF--
<?php
if( substr(PHP_OS, 0, 3) == 'WIN') {
die('skip Not for Windows');
}
// Skip if being run by root (files are always readable, writeable and executable)
$filename = dirname(__FILE__) . "/dir_root_check.tmp";
$fp = fopen($filename, 'w');
fclose($fp);
if(fileowner($filename) == 0) {
unlink ($filename);
die('skip...cannot be run as root\n');
}
unlink($filename);
?>
--FILE--
<?php
/* Prototype : array scandir(string $dir [, int $sorting_order [, resource $context]])
* Description: List files & directories inside the specified path
* Source code: ext/standard/dir.c
*/
/*
* Create directories with different permissions to test whether scandir() can access them
*/
echo "*** Testing scandir() : usage variations ***\n";
// create the temporary directory
$dir_path = dirname(__FILE__) . "/scandir_variation7";
mkdir($dir_path);
// different values for directory permissions
$permission_values = array(
/*1*/ 0477, // owner has read only, other and group has rwx
0677, // owner has rw only, other and group has rwx
/*3*/ 0444, // all have read only
0666, // all have rw only
/*5*/ 0400, // owner has read only, group and others have no permission
0600, // owner has rw only, group and others have no permission
/*7*/ 0470, // owner has read only, group has rwx & others have no permission
0407, // owner has read only, other has rwx & group has no permission
/*9*/ 0670, // owner has rw only, group has rwx & others have no permission
/*10*/ 0607 // owner has rw only, group has no permission and others have rwx
);
$iterator = 1;
foreach ($permission_values as $perm) {
echo "\n-- Iteration $iterator --\n";
// Remove the directory if already exists
if (is_dir($dir_path)){
chmod ($dir_path, 0777); // change dir permission to allow all operation
rmdir ($dir_path);
}
mkdir($dir_path);
// change the dir permisson to test dir on it
var_dump( chmod($dir_path, $perm) );
var_dump(scandir($dir_path));
$iterator++;
}
?>
===DONE===
--CLEAN--
<?php
$dir_path = dirname(__FILE__) . "/scandir_variation7";
rmdir($dir_path);
?>
--EXPECTF--
*** Testing scandir() : usage variations ***
-- Iteration 1 --
bool(true)
array(2) {
[0]=>
string(1) "."
[1]=>
string(2) ".."
}
-- Iteration 2 --
bool(true)
array(2) {
[0]=>
string(1) "."
[1]=>
string(2) ".."
}
-- Iteration 3 --
bool(true)
array(2) {
[0]=>
string(1) "."
[1]=>
string(2) ".."
}
-- Iteration 4 --
bool(true)
array(2) {
[0]=>
string(1) "."
[1]=>
string(2) ".."
}
-- Iteration 5 --
bool(true)
array(2) {
[0]=>
string(1) "."
[1]=>
string(2) ".."
}
-- Iteration 6 --
bool(true)
array(2) {
[0]=>
string(1) "."
[1]=>
string(2) ".."
}
-- Iteration 7 --
bool(true)
array(2) {
[0]=>
string(1) "."
[1]=>
string(2) ".."
}
-- Iteration 8 --
bool(true)
array(2) {
[0]=>
string(1) "."
[1]=>
string(2) ".."
}
-- Iteration 9 --
bool(true)
array(2) {
[0]=>
string(1) "."
[1]=>
string(2) ".."
}
-- Iteration 10 --
bool(true)
array(2) {
[0]=>
string(1) "."
[1]=>
string(2) ".."
}
===DONE===
|
