Bug #52926 [NEW]: stream_context_set_default() does not work as intended with stream chaining

From: Date: Sun, 26 Sep 2010 13:07:21 +0000
Subject: Bug #52926 [NEW]: stream_context_set_default() does not work as intended with stream chaining
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-154635@lists.php.net to get a copy of this message 
From:             
Operating system: Windows
PHP version:      5.3.3
Package:          Streams related
Bug Type:         Bug
Bug description:stream_context_set_default() does not work as intended with stream chaining

Description:
------------
Hello!

I was trying to add gzip/deflate support to standard HTTP streams (code
attached). 
It seems stream_context_set_default() works fine as long as stream wrappers
are 
not chained, like when used with "compress.zlib://" it will not use options
as set 
with this function and will revert to php default ones.

Simas

Test script:
---------------
stream_context_set_default(array(

	'http' => array(
		'protocol_version' => 1.1, // HTTP 1.1 compatible
		'header' => array(
			'Connection: close', // No Keep-Alive
			'Accept-Encoding: gzip, deflate' // We support content compression
		)
	)
));

file_get_contents('compress.zlib://http://example.com');

Expected result:
----------------
Default stream options should be used for chained streams as well.


-- 
Edit bug report at http://bugs.php.net/bug.php?id=52926&edit=1
-- 
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=52926&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=52926&r=trysnapshot53
Try a snapshot (trunk):              http://bugs.php.net/fix.php?id=52926&r=trysnapshottrunk
Fixed in SVN:                        http://bugs.php.net/fix.php?id=52926&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=52926&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=52926&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=52926&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=52926&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=52926&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=52926&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=52926&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=52926&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=52926&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=52926&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=52926&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=52926&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=52926&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=52926&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=52926&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=52926&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=52926&r=mysqlcfg

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