From: Christopher Faulet <cfaulet@haproxy.com>
Date: Thu, 30 Mar 2017 09:33:44 +0000 (+0200)
Subject: MINOR: http: Add debug messages when HTTP body analyzers are called
X-Git-Tag: v1.8-dev1~7
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=814d2703607fd994505ecd8e2e6480e83e20162e;p=thirdparty%2Fhaproxy.git

MINOR: http: Add debug messages when HTTP body analyzers are called

Only DPRINTF() for developers.
---

diff --git a/src/proto_http.c b/src/proto_http.c
index a7a0503872..acfb26c346 100644
--- a/src/proto_http.c
+++ b/src/proto_http.c
@@ -5593,6 +5593,13 @@ int http_resync_states(struct stream *s)
 			break;
 	}
 
+	DPRINTF(stderr,"[%u] %s: stream=%p old=%d,%d cur=%d,%d\n",
+		now_ms, __FUNCTION__,
+		s,
+		old_req_state, old_res_state,
+		txn->req.msg_state, txn->rsp.msg_state);
+
+
 	/* OK, both state machines agree on a compatible state.
 	 * There are a few cases we're interested in :
 	 *  - HTTP_MSG_TUNNEL on either means we have to disable both analysers
@@ -5679,6 +5686,15 @@ int http_request_forward_body(struct stream *s, struct channel *req, int an_bit)
 	struct http_msg *msg = &s->txn->req;
 	int ret;
 
+	DPRINTF(stderr,"[%u] %s: stream=%p b=%p, exp(r,w)=%u,%u bf=%08x bh=%d analysers=%02x\n",
+		now_ms, __FUNCTION__,
+		s,
+		req,
+		req->rex, req->wex,
+		req->flags,
+		req->buf->i,
+		req->analysers);
+
 	if (unlikely(msg->msg_state < HTTP_MSG_BODY))
 		return 0;
 
@@ -6865,6 +6881,15 @@ int http_response_forward_body(struct stream *s, struct channel *res, int an_bit
 	struct http_msg *msg = &s->txn->rsp;
 	int ret;
 
+	DPRINTF(stderr,"[%u] %s: stream=%p b=%p, exp(r,w)=%u,%u bf=%08x bh=%d analysers=%02x\n",
+		now_ms, __FUNCTION__,
+		s,
+		res,
+		res->rex, res->wex,
+		res->flags,
+		res->buf->i,
+		res->analysers);
+
 	if (unlikely(msg->msg_state < HTTP_MSG_BODY))
 		return 0;