* Fixed a buffer overflow when writting to the output buffer. This

would in some rare occasions cause memory to be corrupted. leading to
a crash.

* Added option for setting the http proxy and proccess's umask.

* Save the total uploaded for downloads between sessions.

* Moved from sigc++ to my own lightweight slot class for the task
scheduler. This saves some 5-600kb when compiled with debugging
symbols, 1-200kb without.


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@605 e378c898-3ddf-0310-93e7-cc216c733640

src/core/curl_stack.h

@@ -68,6 +68,9 @@ class CurlStack {
   const std::string&  user_agent() const                   { return m_userAgent; }
   void                set_user_agent(const std::string& s) { m_userAgent = s; }
 
+  const std::string&  http_proxy() const                   { return m_httpProxy; }
+  void                set_http_proxy(const std::string& s) { m_httpProxy = s; }
+
   static void         global_init();
   static void         global_cleanup();
 
@@ -85,6 +88,7 @@ class CurlStack {
   CurlGetList         m_getList;
 
   std::string         m_userAgent;
+  std::string         m_httpProxy;
 };
 
 }