listen_loop(): When shutting down gracefully, close listening ports

... before waiting for the threads to exit.

Allows to start a second Privoxy with the same config file
while the first Privoxy is still running.

diff --git a/jcc.c b/jcc.c
index 54b0b2d..659521c 100644 (file)
--- a/jcc.c
+++ b/jcc.c
@@ -6276,6 +6276,8 @@ static void listen_loop(void)
 
    log_error(LOG_LEVEL_INFO, "Graceful termination requested.");
 
+   close_ports_helper(bfds);
+
    unload_current_config_file();
    unload_current_actions_file();
    unload_current_re_filterfile();