Commit 93f473c7 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

http2: fix EWOULDBLOCK in recv_callback()

parent a878cb30

lib/http2.c

+8 −4
Original line number Diff line number Diff line
@@ -124,12 +124,16 @@ static ssize_t recv_callback(nghttp2_session *h2, 
  (void)h2;

  (void)flags;



  if(rc) {

    failf(conn->data, "Failed receiving HTTP2 data");

  if(CURLE_AGAIN == rc) {

    infof(conn->data, "recv_callback() returns NGHTTP2_ERR_WOULDBLOCK\n");

    return NGHTTP2_ERR_WOULDBLOCK;

  }

  else if(rc) {

    failf(conn->data, "Failed receiving HTTP2 data: %d", rc);

    return NGHTTP2_ERR_CALLBACK_FAILURE;

  }

  if(!nread)

    return NGHTTP2_ERR_WOULDBLOCK;

  else

    infof(conn->data, "recv_callback() returns %d to nghttp2\n", nread);



  return nread;

}