Reinstate end of conversation detection.

2016-05-07 16:30:11 +01:00
parent 1b7fceb7d1
commit 429b04f13c
1 changed files with 4 additions and 3 deletions
@@ -498,13 +498,14 @@ rtsp_read_request(rtsp_conn_info *conn, rtsp_message **the_packet) {
      goto shutdown;
    }
    nread = read(conn->fd, buf + inbuf, buflen - inbuf);
-    /*
-    if (!nread) {
+    
+    if (nread==0) {
+      // a blocking read that returns zero means eof -- implies connection closed
      debug(2, "RTSP connection closed.");
      reply = rtsp_read_request_response_shutdown_requested;
      goto shutdown;
    }
-    */
+
    if (nread < 0) {
      if (errno == EINTR)
        continue;