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POcurl_errno returns 0 instead of 6
 

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  1. POcurl_errno returns 0 instead of 6
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    <pre><code>$data_struct = array(); $data_struct[]['opts'] = array( CURLOPT_URL =&gt; 'http://www.yahoo.com/', CURLOPT_RETURNTRANSFER =&gt; true); $data_struct[]['opts'] = array( CURLOPT_URL =&gt; 'http://www.google.com/', CURLOPT_RETURNTRANSFER =&gt; true); $data_struct[]['opts'] = array( CURLOPT_URL =&gt; 'http://404.php.net/', CURLOPT_RETURNTRANSFER =&gt; true); //create the multiple cURL handle $mh = curl_multi_init(); // create and add handles to data structure foreach ($data_struct as $i =&gt; $data){ $data_struct[$i]['handle'] = curl_init(); curl_setopt_array($data_struct[$i]['handle'], $data_struct[$i]['opts']); curl_multi_add_handle($mh, $data_struct[$i]['handle']); } $active = null; //execute the handles do { $mrc = curl_multi_exec($mh, $active); } while ($mrc == CURLM_CALL_MULTI_PERFORM); while ($active &amp;&amp; $mrc == CURLM_OK) { if (curl_multi_select($mh) != -1) { do { $mrc = curl_multi_exec($mh, $active); } while ($mrc == CURLM_CALL_MULTI_PERFORM); } } foreach ($data_struct as $i =&gt; $data){ $row = array(); $row['httpcode'] = curl_getinfo($data_struct[$i]['handle'] , CURLINFO_HTTP_CODE); $row['url'] = $data['opts'][CURLOPT_URL]; $row['error'] = curl_error($data_struct[$i]['handle']); $row['errorno'] = curl_errno($data_struct[$i]['handle']); print_r($row); echo "\n"; curl_multi_remove_handle($mh, $data_struct[$i]['handle']); curl_close($data_struct[$i]['handle']); } </code></pre> <p>output</p> <pre><code>Array ( [httpcode] =&gt; 302 [url] =&gt; http://www.yahoo.com/ [error] =&gt; [errorno] =&gt; 0 ) Array ( [httpcode] =&gt; 302 [url] =&gt; http://www.google.com/ [error] =&gt; [errorno] =&gt; 0 ) Array ( [httpcode] =&gt; 0 [url] =&gt; http://404.php.net/ [error] =&gt; Couldn't resolve host '404.php.net' [errorno] =&gt; 0 ) </code></pre> <p>In the same situation multi curl returns 0 with curl_errno function despite the fact that curl_error returns error message.</p>
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