Re: PHP sockets enabled but socket_create() gives an error callto undefined function

On Nov 1, 2010, at 12:36 PM, rek wrote: > I don't think the unix permission will cause a function undefined error. > > 於 2010年11月02日 01:08, crrrrrrr errrrrrr 提到: >> Yes, the http ( Apache user) has rl ( read permission) on the php file with >> sockets code in it. I think write access is unnecessary for Apache user. >> >> On Mon, Nov 1, 2010 at 12:50 PM, Nicholas Kell<nick@monkeyknight.com>wrote: >> >>> >>> On Nov 1, 2010, at 11:44 AM, crrrrrrr errrrrrr wrote: >>> >>>> Yes, the phpinfo() shows that sockets are enabled in both machines. >>>> On Mon, Nov 1, 2010 at 12:43 PM, Bastien Koert<phpster@gmail.com> >>> wrote: >>>> >>>>> On Mon, Nov 1, 2010 at 12:40 PM, crrrrrrr errrrrrr<r.suyash@gmail.com> >>>>> wrote: >>>>>> Hello, >>>>>> >>>>>> I was trying to create a socket connection from a Solaris machine to a >>>>> Red >>>>>> Hat machine to get the PATH in Red Hat machine remotely on Solaris >>>>> machine >>>>>> and display it to the user. >>>>>> >>>>>> We have a PHP 5.1.6 installation on a Linux server (Apache) and PHP >>>>> 5.2.6. >>>>>> on a Unix(Solaris) server(Apache) . The PHP version on Solaris is >>>>> compiled >>>>>> with --enable sockets and phpinfo() displays that the sockets are >>>>> enabled. >>>>>> In spite of this we get the following error when using this piece of >>> code >>>>>> from the Solaris machine. >>>>>> >>>>>> >>>>>> The error: >>>>>> >>>>>> PHP Fatal error: Call to undefined function socket_create() in /XXX/ >>>>>> 5server.php< >>>>> >>>>> http://cad.njit.edu/u/d/x/dx8/public_html/clunk/swsearch5server.php> >>>>>> on >>>>>> line 21 >>>>>> >>>>>> The code; >>>>>> >>>>>> <?php >>>>>> >>>>>> set_time_limit(0); >>>>>> >>>>>> //ip of the server >>>>>> $addr = 'xxx.xxx.xxx.xxx'; >>>>>> >>>>>> //port of the server >>>>>> $port = 2xxx; >>>>>> >>>>>> //create a socket >>>>>> $sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); /* This is line >>> no >>>>> 21 >>>>>> in the code. i have ommitted a few header comments */ >>>>>> >>>>>> //bind this socket with the above ip and port >>>>>> $ret = socket_bind($sock, $addr, $port); >>>>>> >>>>>> do { >>>>>> $ret = socket_listen($sock, 10); >>>>>> $msgSock = socket_accept($sock); >>>>>> $buf = socket_read($msgSock, 1024); >>>>>> >>>>>> >>>>>> Please let me know if you need any further details I might have missed. >>>>>> >>>>>> Thank you. >>>>>> >>>>>> Suyash Ramineni >>>>>> >>>>> >>>>> >>>>> check phpinfo() to see if the sockets have been activated in the ini >>> file. >>>>> -- >>>>> >>>>> Bastien >>>>> >>>>> Cat, the other other white meat >>>>> >>> >>> >>> I think that I messed up sending my last email, I apologize. >>> >>> Is the user that Apache is running under configured for the proper read >>> write access to the socket file? >>> >>> >>> -- >>> PHP General Mailing List (http://www.php.net/) >>> To unsubscribe, visit: http://www.php.net/unsub.php >>> >>> >> > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > You're absolutely right. I was wrong. If the permissions weren't correct he would have gotten a "Operation not permitted" warning.