From: Amos Jeffries <squid3@treenet.co.nz>
Date: Mon, 24 Mar 2014 04:57:32 +0000 (-0700)
Subject: Parser-NG: Convert the ConnStateData input buffer to SBuf
X-Git-Tag: SQUID_3_5_0_1~321
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0e2f538320899fc48509259cd045bb6febc8c5f7;p=thirdparty%2Fsquid.git

Parser-NG: Convert the ConnStateData input buffer to SBuf

Prepare the way to efficiently parse client requests using SBuf based
parser-ng.

IoCallback stores a raw-pointer to the ConnStateData::In::buf member
object rather than an SBuf reference to the backing MemBlob or char*
store so that only the short (blocking) FD_READ_METHOD() call needs to
provide any synchronous guarantees. We also particularly need a direct
(raw) pointer to the ConnStateData member to prevent the possible
read/consume collisions causing problems with the ConnStateData callback
and avoid having to merge two separate SBuf.
---

0e2f538320899fc48509259cd045bb6febc8c5f7