Req #7132 [Asn]: fsockopen doesn't report dns lookup failure

Edit report at http://bugs.php.net/bug.php?id=7132&edit=1 ID: 7132 Updated by: jani@php.net Reported by: kaufmann at cyland dot com Summary: fsockopen doesn't report dns lookup failure Status: Assigned Type: Feature/Change Request -Package: Feature/Change Request +Package: Streams related -Operating System: SuSE Linux 6.4 +Operating System: * -PHP Version: 4.0.2 +PHP Version: 5.3 Assigned To: wez Block user comment: N Private report: N New Comment: errstr is set, errno isn't. Previous Comments: ------------------------------------------------------------------------ [2005-08-11 19:11:59] nlopess@php.net BTW, the script I've provided leaks with or without my patch (with zend mm disabled)! The problematic part is the simple "echo $errno;". ------------------------------------------------------------------------ [2005-08-11 18:43:41] nlopess@php.net Wez, can you please take a look at my patch? http://mega.ist.utl.pt/~ncpl/php_7132_patch.txt test script: <? $bogus = 'www.aasaaaaaaaaaaaaa.net'; fsockopen($bogus, 80, $errno, $errstr); echo $errno, "\n"; var_dump($errstr); ?> This patch also fixes the problem of having two warnings generated, instead of just one. ------------------------------------------------------------------------ [2000-10-11 06:36:14] kaufmann at cyland dot com fsockopen doesn't report dns lookup failure in errno and errstr. It would be nice if this error was passed including a hint what is wrong with the call to fsockopen. Debugging of skripts using sockets would become easier. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=7132&edit=1