Edit report at https://bugs.php.net/bug.php?id=33570&edit=1

 ID:                 33570
 Comment by:         vps3721 at gmail dot com
 Reported by:        eja40 at cam dot ac dot uk
 Summary:            curl_errno does not return error codes on multi
                     handles
 Status:             No Feedback
 Type:               Bug
 Package:            cURL related
 Operating System:   Redhat 9
 PHP Version:        5.0.4
 Block user comment: N
 Private report:     N

 New Comment:

PHP 5.4.15 CURL 7.30.0 CentOS 6.4 64BIT

demo.php
<?php
$ch1 = curl_init();
curl_setopt($ch1, CURLOPT_URL, "http://localhost/sleep.php";);
curl_setopt($ch1, CURLOPT_HEADER, 0);
curl_setopt($ch1, CURLOPT_TIMEOUT, 1);
$mh = curl_multi_init();
curl_multi_add_handle($mh,$ch1);

$active = null;
do {
        $mrc = curl_multi_exec($mh, $active);
} while ($mrc == CURLM_CALL_MULTI_PERFORM);

while ($active && $mrc == CURLM_OK) {
        if (curl_multi_select($mh) != -1) {
                do {
                        $mrc = curl_multi_exec($mh, $active);
                } while ($mrc == CURLM_CALL_MULTI_PERFORM);
        }
}
echo curl_errno( $ch1); //0
echo '<br />';
echo curl_error( $ch1); //Operation timed out after 1004 milliseconds with 0 
out 
of -1 bytes received
curl_multi_remove_handle($mh, $ch1);
curl_multi_close($mh);

sleep.php
<?php
sleep( 60);


Previous Comments:
------------------------------------------------------------------------
[2012-10-10 15:42:38] jerry at jerryniman dot co dot uk

Bug still there at PHP 5.2.13

OS -  redhat linux
Build Date - May 1 2010 23:54:46

curl_error($ch) returns 'Couldn't resolve host'
curl_errno($ch) returns 0

------------------------------------------------------------------------
[2010-06-16 16:42:32] c dot madmax at gmail dot com

The bug still exists in PHP 5.2.9!

------------------------------------------------------------------------
[2005-07-12 01:00:04] php-bugs at lists dot php dot net

No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".

------------------------------------------------------------------------
[2005-07-05 00:15:15] tony2...@php.net

Please try using this CVS snapshot:

  http://snaps.php.net/php5-latest.tar.gz
 
For Windows:
 
  http://snaps.php.net/win32/php5-win32-latest.zip



------------------------------------------------------------------------
[2005-07-05 00:10:27] eja40 at cam dot ac dot uk

Description:
------------
curl_error($this->connections[$i]) returns 'Operation timed out with 27286 out 
of 64683 bytes received'

But:

curl_errno($this->connections[$i]) returns 0 regardless of the error text

This only occurs on a multi-curl handle...



------------------------------------------------------------------------



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