BUG/MINOR: promex: Set conn-stream/channel EOI flags at the end of request

This bug is the same than for the HTTP client. See "BUG/MINOR: httpclient:
Set conn-stream/channel EOI flags at the end of request" for details.

This patch must be backported as far as 2.0. But only CF_EOI must be set
because applets are not attached to a conn-stream on older versions.

(cherry picked from commit bef64b23b7e7b4cdcfa201f17053ee58f43c6802)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>

diff --git a/addons/promex/service-prometheus.c b/addons/promex/service-prometheus.c
index ef21700..0a90fd5 100644 (file)
--- a/addons/promex/service-prometheus.c
+++ b/addons/promex/service-prometheus.c
@@ -1511,6 +1511,7 @@ static void promex_appctx_handle_io(struct appctx *appctx)
                case PROMEX_ST_DONE:
                        /* no more data are expected. Don't add TLR because mux-h1 will take care of it */
                        res_htx->flags |= HTX_FL_EOM;
+                       res->flags |= CF_EOI;
                        appctx->st0 = PROMEX_ST_END;
                        /* fall through */