From a6a0c25fbcf6caf84db4c1c96cbf5cc2fff26ff0 Mon Sep 17 00:00:00 2001
From: rakshasa <sundell.software@gmail.com>
Date: Fri, 24 Feb 2006 21:32:36 +0000
Subject: [PATCH] * More rak::socket_address cleanup, made listening port
 seperate from local address and use port 0 when listening port is closed.

* Added "port_open" option which allows the user to not open any
listening port.


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@644 e378c898-3ddf-0310-93e7-cc216c733640
---
 src/core/manager.cc         | 3 +++
 src/main.cc                 | 9 +--------
 src/option_handler_rules.cc | 1 +
 3 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/core/manager.cc b/src/core/manager.cc
index 9fb6d14c..fe7ef906 100644
--- a/src/core/manager.cc
+++ b/src/core/manager.cc
@@ -256,6 +256,9 @@ Manager::receive_download_done(Download* d) {
 
 void
 Manager::listen_open() {
+  if (control->variables()->get_string("port_open") != "yes")
+    return;
+
   if (m_portFirst > m_portLast)
     throw torrent::input_error("Invalid port range for listening");
 
diff --git a/src/main.cc b/src/main.cc
index 1b863c01..5d77e2c2 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -196,18 +196,11 @@ main(int argc, char** argv) {
 
     control->cleanup();
 
-  } catch (torrent::base_error& e) {
-    display::Canvas::cleanup();
-    delete control;
-
-    std::cout << "Caught exception: " << e.what() << std::endl;
-    return -1;
-
   } catch (std::exception& e) {
     display::Canvas::cleanup();
     delete control;
 
-    std::cout << e.what() << std::endl;
+    std::cout << "rtorrent: " << e.what() << std::endl;
     return -1;
   }
 
diff --git a/src/option_handler_rules.cc b/src/option_handler_rules.cc
index 97c90bc8..817e3ffc 100644
--- a/src/option_handler_rules.cc
+++ b/src/option_handler_rules.cc
@@ -159,6 +159,7 @@ initialize_option_handler(Control* c) {
   // Cleaned up.
   variables->insert("check_hash",            new utils::VariableAny("yes"));
   variables->insert("use_udp_trackers",      new utils::VariableAny("yes"));
+  variables->insert("port_open",             new utils::VariableAny("yes"));
   variables->insert("port_random",           new utils::VariableAny("yes"));
 
   variables->insert("session",               new utils::VariableSlotString<>(NULL, rak::mem_fn(&control->core()->download_store(), &core::DownloadStore::set_path)));