MINOR: mux-h1/mux-fcgi: Don't needlessly loop on data parsing

Because the function parsing H1 data is now able to handle wrapping input
buffers, there is no reason to loop anymore in the muxes to be sure to parse
wrapping data.

diff --git a/src/mux_fcgi.c b/src/mux_fcgi.c
index 5985c04..bc9d023 100644 (file)
--- a/src/mux_fcgi.c
+++ b/src/mux_fcgi.c
@@ -3420,7 +3420,7 @@ static size_t fcgi_strm_parse_response(struct fcgi_strm *fstrm, struct buffer *b
                                TRACE_USER("H1 response fully rcvd", FCGI_EV_RSP_DATA|FCGI_EV_RSP_EOM, fconn->conn, fstrm, htx);
                        }
 
-                       if (!ret && h1m->state != H1_MSG_DONE)
+                       if (h1m->state < H1_MSG_TRAILERS)
                                break;
 
                        TRACE_PROTO("rcvd response payload data", FCGI_EV_RSP_DATA|FCGI_EV_RSP_BODY, fconn->conn, fstrm, htx);
@@ -3428,7 +3428,7 @@ static size_t fcgi_strm_parse_response(struct fcgi_strm *fstrm, struct buffer *b
                else if (h1m->state == H1_MSG_TRAILERS) {
                        TRACE_PROTO("parsing response trailers", FCGI_EV_RSP_DATA|FCGI_EV_RSP_TLRS, fconn->conn, fstrm);
                        ret = fcgi_strm_parse_trailers(fstrm, h1m, htx, &fstrm->rxbuf, &total, count);
-                       if (!ret && h1m->state != H1_MSG_DONE)
+                       if (h1m->state != H1_MSG_DONE)
                                break;
 
                        TRACE_PROTO("rcvd H1 response trailers", FCGI_EV_RSP_DATA|FCGI_EV_RSP_TLRS, fconn->conn, fstrm, htx);

diff --git a/src/mux_h1.c b/src/mux_h1.c
index 0b75dbb..b90e11c 100644 (file)
--- a/src/mux_h1.c
+++ b/src/mux_h1.c
@@ -1553,7 +1553,7 @@ static size_t h1_process_input(struct h1c *h1c, struct buffer *buf, size_t count
                else if (h1m->state < H1_MSG_TRAILERS) {
                        TRACE_PROTO("parsing message payload", H1_EV_RX_DATA|H1_EV_RX_BODY, h1c->conn, h1s);
                        ret = h1_process_data(h1s, h1m, &htx, &h1c->ibuf, &total, count, buf);
-                       if (!ret && h1m->state != H1_MSG_DONE)
+                       if (h1m->state < H1_MSG_TRAILERS)
                                break;
 
                        TRACE_PROTO((!(h1m->flags & H1_MF_RESP) ? "rcvd H1 request payload data" : "rcvd H1 response payload data"),
@@ -1562,7 +1562,7 @@ static size_t h1_process_input(struct h1c *h1c, struct buffer *buf, size_t count
                else if (h1m->state == H1_MSG_TRAILERS) {
                        TRACE_PROTO("parsing message trailers", H1_EV_RX_DATA|H1_EV_RX_TLRS, h1c->conn, h1s);
                        ret = h1_process_trailers(h1s, h1m, htx, &h1c->ibuf, &total, count);
-                       if (!ret && h1m->state != H1_MSG_DONE)
+                       if (h1m->state != H1_MSG_DONE)
                                break;
 
                        TRACE_PROTO((!(h1m->flags & H1_MF_RESP) ? "rcvd H1 request trailers" : "rcvd H1 response trailers"),