ID: 47035
Updated by: fel...@php.net
Reported By: valli at icsurselva dot ch
Status: Open
Bug Type: Network related
Operating System: gentoo
PHP Version: 5.2.8
Assigned To: felipe
New Comment:
Sure, it's right to do.
We add a new entry in the array returned, on 5.3+ we get:
array(6) {
["host"]=>
string(35) "82.19.186.195.aspath.routeviews.org"
["type"]=>
string(3) "TXT"
["txt"]=>
string(31) "13237 3303 44038195.186.0.017"
["entries"]=>
array(3) {
[0]=>
string(16) "13237 3303 44038"
[1]=>
string(11) "195.186.0.0"
[2]=>
string(2) "17"
}
["class"]=>
string(2) "IN"
["ttl"]=>
int(592)
}
Previous Comments:
------------------------------------------------------------------------
[2009-01-09 12:52:12] paj...@php.net
I agree, it would be more logical to return an array of strings.
Comments?
------------------------------------------------------------------------
[2009-01-09 11:36:01] valli at icsurselva dot ch
Hello again,
I just dicovered that the garbage chars not
only appear at the end of a TXT record.
Example:
nslookup -type=TXT 82.19.186.195.aspath.routeviews.org
Returns: text = "13237 3303 44038" "195.186.0.0" "17"
This DNS request returns 3 Strings.
If I do this with dns_get_record the strings are concatenated
(containing a garbage char between the strings)
BTW: Is it really a good idea to concatenate this strings?
Wouldn't it better to return a array containing this strings?
Example: the anwers from routeviews.org are really
hard (if not impossible) to parse in this way:
"13237 3303 44038195.186.0.017"
it would be better in this way:
array("13237 3303 44038","195.186.0.0","17")
------------------------------------------------------------------------
[2009-01-08 17:20:39] fel...@php.net
This bug has been fixed in CVS.
Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
Thank you for the report, and for helping us make PHP better.
Thanks.
------------------------------------------------------------------------
[2009-01-08 10:45:05] paj...@php.net
Felipe, can you give it a try please?
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/dns.c?r1=1.70.2.7&r2=1.70.2.7.2.7&pathrev=PHP_5_2
------------------------------------------------------------------------
[2009-01-08 09:31:41] valli at icsurselva dot ch
Here's my current workaround:
$rt = @dns_get_record($lookuphost, DNS_ANY);
// workaround for http://bugs.php.net/bug.php?id=47035
if (substr(PHP_VERSION,0,strpos(PHP_VERSION, '-')) == '5.2.8') {
for($i = 0, $rts = sizeof($rt); $i < $rts; ++$i) {
if ($rt[$i]['type'] == 'TXT') {
// remove last byte
$rt[$i]['txt'] = substr($rt[$i]['txt'], 0, -1);
}
}
}
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/47035
--
Edit this bug report at http://bugs.php.net/?id=47035&edit=1
