From: Sara Golemon <pollita@php.net>
Date: Fri, 7 Feb 2003 23:44:58 +0000 (+0000)
Subject: chunk_size should always be reduced to 1 while scanning response headers to avoid... 
X-Git-Tag: RELEASE_0_5~1222
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3631b28f44f80bf4d428ef2e39386386eefb1789;p=php

chunk_size should always be reduced to 1 while scanning response headers to avoid buffering the actual stream prior to any read calls.
---

diff --git a/ext/standard/http_fopen_wrapper.c b/ext/standard/http_fopen_wrapper.c
index 4ae41fb93c..12482895b3 100644
--- a/ext/standard/http_fopen_wrapper.c
+++ b/ext/standard/http_fopen_wrapper.c
@@ -123,8 +123,7 @@ php_stream *php_stream_url_wrap_http(php_stream_wrapper *wrapper, char *path, ch
 		goto out;
 
 	/* avoid buffering issues while reading header */
-	if (options & STREAM_WILL_CAST)
-		chunk_size = php_stream_set_chunk_size(stream, 1);
+	chunk_size = php_stream_set_chunk_size(stream, 1);
 	
 	php_stream_context_set(stream, context);
 
@@ -400,8 +399,8 @@ out:
 	if (stream)	{
 		stream->wrapperdata = response_header;
 		php_stream_notify_progress_init(context, 0, file_size);
-		if (options & STREAM_WILL_CAST)
-			php_stream_set_chunk_size(stream, chunk_size);
+		/* Restore original chunk size now that we're done with headers */
+		php_stream_set_chunk_size(stream, chunk_size);
 		/* as far as streams are concerned, we are now at the start of
 		 * the stream */
 		stream->position = 0;