From: flugelaar at pandora dot be
Operating system: Linux Slackware 9.0
PHP version: 5CVS-2003-08-29 (dev)
PHP Bug Type: Sockets related
Bug description: stream_set_blocking() doesn't set non-blocking mode
Description:
------------
Fgets() keeps blocking when I try to make a socket from
stream_socket_accept() non-blocking. The listening socket is also
non-blocking.
Reproduce code:
---------------
This code is still blocking on the fgets:
$conn = @stream_socket_accept($hsock,1,&$host);
if (!$conn) return;
echo "Got connection from ".$host."\n";
stream_set_blocking($conn,false);
$get = '';
$loop = 0;
while ($loop <= 10) { $getl = trim(fgets($conn)); $loop++; if
(empty($getl)) { echo "End of headers\n"; break; }else{ $get .=
$getl."\n"; } }
This is the code that created the $hsock :
$hsock = stream_socket_server('tcp://'.$bind.':'.$port, $errno, $errstr);
if (!$hsock) die ('Listening socket failed: '.$errstr);
if (!socket_set_blocking($hsock,false)) echo "Socket (listening) set
nonblock failed\n";
$bind is 0.0.0.0 and port is 3333
Expected result:
----------------
It shouldn't hang on the fgets() because this script handles two sockets.
And the other one times out when fgets() hangs untill something is
recieved.
Actual result:
--------------
Fgets() keeps blocking so my other connection times out.
--
Edit bug report at http://bugs.php.net/?id=25309&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=25309&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=25309&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=25309&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=25309&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=25309&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=25309&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=25309&r=support
Expected behavior: http://bugs.php.net/fix.php?id=25309&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=25309&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=25309&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=25309&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=25309&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=25309&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=25309&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=25309&r=gnused
