Deletes torrents in the session directory when they are removed.

git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@293 e378c898-3ddf-0310-93e7-cc216c733640

src/core/download_list.cc

@@ -20,13 +20,14 @@ DownloadList::insert(std::istream* str) {
   return itr;
 }
 
-void
+DownloadList::iterator
 DownloadList::erase(iterator itr) {
   (*itr)->release_download();
 
   torrent::download_remove((*itr)->get_hash());
   delete *itr;
-  Base::erase(itr);
+
+  return Base::erase(itr);
 }
 
 void

src/core/download_list.h

@@ -28,7 +28,7 @@ public:
   ~DownloadList() { clear(); }
 
   iterator  insert(std::istream* str);
-  void      erase(iterator itr);
+  iterator  erase(iterator itr);
 
 private:
   void      clear();

src/core/download_store.cc

@@ -2,6 +2,7 @@
 
 #include <fstream>
 #include <stdexcept>
+#include <unistd.h>
 #include <torrent/bencode.h>
 #include <torrent/torrent.h>
 
@@ -30,6 +31,9 @@ DownloadStore::disable() {
 
 void
 DownloadStore::save(Download* d) {
+  if (!is_active())
+    return;
+
   std::fstream f(create_filename(d).c_str(), std::ios::out | std::ios::trunc);
 
   if (!f.is_open())
@@ -43,6 +47,10 @@ DownloadStore::save(Download* d) {
 
 void
 DownloadStore::remove(Download* d) {
+  if (!is_active())
+    return;
+
+  unlink(create_filename(d).c_str());
 }
 
 std::string

src/core/manager.cc

@@ -39,15 +39,17 @@ Manager::insert(const std::string& uri) {
     create_http(uri);
 }
 
-void
+Manager::iterator
 Manager::erase(DownloadList::iterator itr) {
   if ((*itr)->get_download().is_active())
     throw std::logic_error("core::Manager::erase(...) called on an active download");
 
-  if ((*itr)->get_download().is_open())
-    (*itr)->close();
+  if (!(*itr)->get_download().is_open())
+    throw std::logic_error("core::Manager::erase(...) called on an closed download");
 
-  m_downloadList.erase(itr);
+  m_downloadStore.remove(*itr);
+
+  return m_downloadList.erase(itr);
 }  
 
 void

src/core/manager.h

@@ -11,6 +11,7 @@ namespace core {
 
 class Manager {
 public:
+  typedef DownloadList::iterator                    iterator;
   typedef sigc::slot1<void, DownloadList::iterator> SlotReady;
   typedef sigc::slot0<void>                         SlotFailed;
 
@@ -27,7 +28,7 @@ public:
   void            cleanup();
 
   void            insert(const std::string& uri);
-  void            erase(DownloadList::iterator itr);
+  iterator        erase(DownloadList::iterator itr);
 
   void            start(Download* d);
   void            stop(Download* d);

src/display/window_peer_info.cc

@@ -27,7 +27,7 @@ WindowPeerInfo::redraw() {
 
   int y = 0;
 
-  m_canvas->print(0, y++, "Hash: %s", utils::escape_string(m_download->get_download().get_hash()).c_str());
+  m_canvas->print(0, y++, "Hash: %s", utils::string_to_hex(m_download->get_download().get_hash()).c_str());
   m_canvas->print(0, y++, "Chunks: %u / %u * %u",
 		  m_download->get_download().get_chunks_done(),
 		  m_download->get_download().get_chunks_total(),

src/ui/download_list.cc

@@ -123,7 +123,7 @@ DownloadList::receive_stop_download() {
   if ((*m_focus)->get_download().is_active())
     m_control->get_core().stop(*m_focus);
   else
-    m_control->get_core().erase(m_focus);
+    m_focus = m_control->get_core().erase(m_focus);
 }
 
 void