Re: Don't compress empty output with zlib
| From: | Edward Z. Yang | Date: | Tue, 24 Feb 2009 07:37:38 +0000 |
| Subject: | Re: Don't compress empty output with zlib | ||
| References: | 1 2 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-43166@lists.php.net to get a copy of this message | ||
CC'ed authors of zlib.c
Could this patch be applied to PHP_5_2 and further?
Index: ext/zlib/zlib.c
===================================================================
RCS file: /repository/php-src/ext/zlib/zlib.c,v
retrieving revision 1.183.2.6.2.8
diff -u -r1.183.2.6.2.8 zlib.c
--- ext/zlib/zlib.c 31 Dec 2008 11:17:47 -0000 1.183.2.6.2.8
+++ ext/zlib/zlib.c 17 Feb 2009 22:13:40 -0000
@@ -979,7 +979,7 @@
{
zend_bool do_start, do_end;
- if (!ZLIBG(output_compression)) {
+ if (!ZLIBG(output_compression) || SG(sapi_headers).http_response_code
== 304) {
*handled_output = NULL;
} else {
do_start = (mode & PHP_OUTPUT_HANDLER_START ? 1 : 0);
Cheers,
Edward