1--TEST--
2Test gzopen() function : variation: try opening with possibly invalid modes
3--SKIPIF--
4<?php
5if (!extension_loaded("zlib")) {
6    print "skip - ZLIB extension not loaded";
7}
8?>
9--FILE--
10<?php
11echo "*** Testing gzopen() : variation ***\n";
12
13$modes = array('r+', 'rf', 'w+' , 'e');
14
15$file = __DIR__."/004.txt.gz";
16
17foreach ($modes as $mode) {
18    echo "mode=$mode\n";
19    $h = gzopen($file, $mode);
20    echo "gzopen=";
21    var_dump($h);
22    if ($h !== false) {
23       gzclose($h);
24    }
25    echo "\n";
26}
27?>
28--EXPECTF--
29*** Testing gzopen() : variation ***
30mode=r+
31
32Warning: gzopen(): Cannot open a zlib stream for reading and writing at the same time! in %s on line %d
33gzopen=bool(false)
34
35mode=rf
36gzopen=resource(%d) of type (stream)
37
38mode=w+
39
40Warning: gzopen(): Cannot open a zlib stream for reading and writing at the same time! in %s on line %d
41gzopen=bool(false)
42
43mode=e
44
45Warning: gzopen(%s/004.txt.gz): Failed to open stream: %s in %s on line %d
46gzopen=bool(false)
47
48