From: andreas dot rieber at 2e-systems dot com
Operating system: OpenSuse
PHP version: 5.2.1
PHP Bug Type: Network related
Bug description: fsockopen timeout parameter overwrites timeout for reading
Description:
------------
The timeout parameter of fsockopen overwrites the general read/write
timeout. Without the timeout parameter in fsockopen or if you use
stream_set_timeout after fsockopen it works.
I created scipt a.php which opens b.php. the connection has a timeout of 5
seconds. b.php sleeps for 7 seconds. The first fgets fails and
stream_get_meta_data shows that it timed out.
It works with php 5.2.0.
Reproduce code:
---------------
code a.php
<?php
$fp = @fsockopen( 'localhost', 80, &$errno, &$errstr, 5);
if( !$fp) die( "$errno: $errstr");
fwrite( $fp, "GET /b.php HTTP/1.0\r\nHost: localhost\r\n\r\n");
// read result
$data = '';
while( !feof( $fp)) {
$line = fgets( $fp, 8192);
if( trim( $line) == '')
break;
$data .= $line;
}
fclose( $fp);
// check header
if( eregi( '^HTTP\/[0-9\.]+ ([0-9]{3}) .*', $data, $reg)) {
echo "Header OK";
} else {
echo "Header failed";
}
?>
code b.php
<?php
sleep( 7);
?>
Expected result:
----------------
Header OK
Actual result:
--------------
Header failed
--
Edit bug report at http://bugs.php.net/?id=40750&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=40750&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=40750&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=40750&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=40750&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=40750&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=40750&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=40750&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=40750&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=40750&r=support
Expected behavior: http://bugs.php.net/fix.php?id=40750&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=40750&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=40750&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=40750&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=40750&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=40750&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=40750&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=40750&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=40750&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=40750&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=40750&r=mysqlcfg
