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
|
--TEST--
Test tempnam() function: usage variations - Using previous unique filename
--SKIPIF--
<?php
if(substr(PHP_OS, 0, 3) == "WIN")
die("skip Do not run on Windows");
?>
--FILE--
<?php
/* Prototype: string tempnam ( string $dir, string $prefix );
Description: Create file with unique file name.
*/
/* Trying to create unique files by passing previously created unique file name as prefix */
$file_path = dirname(__FILE__);
echo "\n*** Test tempnam(): by passing previously created filenames ***\n";
$file_name = "tempnam_variation6.tmp";
for($i=1; $i<=3; $i++) {
echo "-- Iteration $i --\n";
$file_name = tempnam("$file_path", $file_name);
if( file_exists($file_name) ) {
echo "File name is => ";
print($file_name);
echo "\n";
echo "File created in => ";
$file_dir = dirname($file_name);
if ($file_dir == sys_get_temp_dir()) {
echo "temp dir\n";
}
else if ($file_dir == $file_path) {
echo "directory specified\n";
}
else {
echo "unknown location\n";
}
}
unlink($file_name);
}
echo "\n*** Done ***\n";
?>
--EXPECTF--
*** Test tempnam(): by passing previously created filenames ***
-- Iteration 1 --
File name is => %s%etempnam_variation6.tmp%s
File created in => directory specified
-- Iteration 2 --
File name is => %s%etempnam_variation6.tmp%s
File created in => directory specified
-- Iteration 3 --
File name is => %s%etempnam_variation6.tmp%s
File created in => directory specified
*** Done ***
|
