cvs: phpdoc /en/reference/sockets/functions socket-set-option.xml

nicobn Mon Aug 20 15:59:44 2007 UTC Modified files: /phpdoc/en/reference/sockets/functions socket-set-option.xml Log: Modified example to handle all errors. http://cvs.php.net/viewvc.cgi/phpdoc/en/reference/sockets/functions/socket-set-option.xml?r1=1.13&r2=1.14&diff_format=u Index: phpdoc/en/reference/sockets/functions/socket-set-option.xml diff -u phpdoc/en/reference/sockets/functions/socket-set-option.xml:1.13 phpdoc/en/reference/sockets/functions/socket-set-option.xml:1.14 --- phpdoc/en/reference/sockets/functions/socket-set-option.xml:1.13 Mon Aug 20 03:59:58 2007 +++ phpdoc/en/reference/sockets/functions/socket-set-option.xml Mon Aug 20 15:59:43 2007 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.13 $ --> +<!-- $Revision: 1.14 $ --> <refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.socket-set-option"> <refnamediv> <refname>socket_set_option</refname> @@ -88,10 +88,24 @@ <![CDATA[ <?php $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); -socket_set_option($socket, SOL_SOCKET, SO_REUSEADDR, 1); -socket_bind($socket, '127.0.0.1', 1223); -if (socket_get_option($socket, SOL_SOCKET, SO_REUSEADDR) !== 0) { +if (!is_resource($socket)) { + echo 'Unable to create socket: '. socket_strerror(socket_last_error()) . PHP_EOL; +} + +if (!socket_set_option($socket, SOL_SOCKET, SO_REUSEADDR, 1)) { + echo 'Unable to set option on socket: '. socket_strerror(socket_last_error()) . PHP_EOL; +} + +if (!socket_bind($socket, '127.0.0.1', 1223)) { + echo 'Unable to bind socket: '. socket_strerror(socket_last_error()) . PHP_EOL; +} + +$rval = socket_get_option($socket, SOL_SOCKET, SO_REUSEADDR); + +if ($rval === false) { + echo 'Unable to get socket option: '. socket_strerror(socket_last_error()) . PHP_EOL; +} else if ($rval !== 0) { echo 'SO_REUSEADDR is set on socket !' . PHP_EOL; } ?>