From: Henrik Nordstrom <henrik@henriknordstrom.net>
Date: Sun, 30 Mar 2008 16:38:00 +0000 (+0200)
Subject: Bug #2001: Read full response headers when >4KB
X-Git-Tag: SQUID_3_0_STABLE5~26^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=944f908d99f3fac4469f382269229a6816672957;p=thirdparty%2Fsquid.git

Bug #2001: Read full response headers when >4KB

cherrypicked from trunk to complete support for large responses.
---

diff --git a/src/http.cc b/src/http.cc
index 41913774a4..af8d44d375 100644
--- a/src/http.cc
+++ b/src/http.cc
@@ -1213,12 +1213,16 @@ HttpStateData::maybeReadVirginBody()
      * handler until we get a notification from someone that
      * its okay to read again.
      */
-    if (read_sz < 2)
-        return;
+    if (read_sz < 2) {
+	if (flags.headers_parsed)
+	    return;
+	else
+	    read_sz = 1024;
+    }
 
     if (flags.do_next_read) {
-        flags.do_next_read = 0;
-        entry->delayAwareRead(fd, readBuf->space(), read_sz, ReadReplyWrapper, this);
+	flags.do_next_read = 0;
+	entry->delayAwareRead(fd, readBuf->space(read_sz), read_sz, ReadReplyWrapper, this);
     }
 }