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
|
--TEST--
est file_put_contents() function : usage variation - linked files
--CREDITS--
Dave Kelsey <d_kelsey@uk.ibm.com>
--SKIPIF--
<?php
if(substr(PHP_OS, 0, 3) == "WIN")
die("skip Do not run on Windows");
?>
--FILE--
<?php
/* Prototype : int file_put_contents(string file, mixed data [, int flags [, resource context]])
* Description: Write/Create a file with contents data and return the number of bytes written
* Source code: ext/standard/file.c
* Alias to functions:
*/
echo "*** Testing file_put_contents() : usage variation ***\n";
$filename = dirname(__FILE__).'/fileGetContentsVar9.tmp';
$softlink = dirname(__FILE__).'/fileGetContentsVar9.SoftLink';
$hardlink = dirname(__FILE__).'/fileGetContentsVar9.HardLink';
$chainlink = dirname(__FILE__).'/fileGetContentsVar9.ChainLink';
// link files even though it original file doesn't exist yet
symlink($filename, $softlink);
symlink($softlink, $chainlink);
// perform tests
run_test($chainlink);
run_test($softlink);
//can only create a hardlink if the file exists.
file_put_contents($filename,"");
link($filename, $hardlink);
run_test($hardlink);
unlink($chainlink);
unlink($softlink);
unlink($hardlink);
unlink($filename);
function run_test($file) {
$data = "Here is some data";
$extra = ", more data";
var_dump(file_put_contents($file, $data));
var_dump(file_put_contents($file, $extra, FILE_APPEND));
readfile($file);
echo "\n";
}
echo "\n*** Done ***\n";
?>
--EXPECT--
*** Testing file_put_contents() : usage variation ***
int(17)
int(11)
Here is some data, more data
int(17)
int(11)
Here is some data, more data
int(17)
int(11)
Here is some data, more data
*** Done ***
|
