From: Willy Tarreau <w@1wt.eu>
Date: Tue, 17 Oct 2017 06:03:59 +0000 (+0200)
Subject: MINOR: h2: new function h2s_error() to mark an error on a stream
X-Git-Tag: v1.8-rc1~53
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e43f08c60c738af1fbb4d2d1e32d5bc4036a69f;p=thirdparty%2Fhaproxy.git

MINOR: h2: new function h2s_error() to mark an error on a stream

This one will store the error into the stream's errcode if it's neither
idle nor closed (since these ones are read-only) and switch its state to
H2_SS_ERROR. If a conn_stream is attached, it will be flagged with
CS_FL_ERROR.
---

diff --git a/src/mux_h2.c b/src/mux_h2.c
index ff9df381cf..6268465d8f 100644
--- a/src/mux_h2.c
+++ b/src/mux_h2.c
@@ -380,6 +380,17 @@ static inline void h2c_error(struct h2c *h2c, enum h2_err err)
 	h2c->st0 = H2_CS_ERROR;
 }
 
+/* marks an error on the stream */
+static inline void h2s_error(struct h2s *h2s, enum h2_err err)
+{
+	if (h2s->st > H2_SS_IDLE && h2s->st < H2_SS_ERROR) {
+		h2s->errcode = err;
+		h2s->st = H2_SS_ERROR;
+		if (h2s->cs)
+			h2s->cs->flags |= CS_FL_ERROR;
+	}
+}
+
 
 /*********************************************************/
 /* functions below are I/O callbacks from the connection */