* Logging for scgi calls.

git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@1100 e378c898-3ddf-0310-93e7-cc216c733640

src/rpc/scgi.h

@@ -56,7 +56,7 @@ public:
 
   static const int max_tasks = 10;
 
-  SCgi() {}
+  SCgi() : m_logFd(-1) {}
   virtual ~SCgi();
 
   void                open_port(void* sa, unsigned int length, bool dontRoute);
@@ -66,6 +66,9 @@ public:
 
   void                set_slot_process(slot_process::base_type* s) { m_slotProcess.set(s); }
 
+  int                 log_fd() const     { return m_logFd; }
+  void                set_log_fd(int fd) { m_logFd = fd; }
+
   virtual void        event_read();
   virtual void        event_write();
   virtual void        event_error();
@@ -78,6 +81,7 @@ private:
   void                open(void* sa, unsigned int length);
 
   std::string         m_path;
+  int                 m_logFd;
   slot_process        m_slotProcess;
   SCgiTask            m_task[max_tasks];
 };

src/rpc/scgi_task.cc

@@ -174,6 +174,13 @@ SCgiTask::event_read() {
   control->poll()->remove_read(this);
   control->poll()->insert_write(this);
 
+  if (m_parent->log_fd() >= 0) {
+    // Clean up logging, this is just plain ugly...
+    //    write(m_logFd, "\n---\n", sizeof("\n---\n"));
+    write(m_parent->log_fd(), m_buffer, m_bufferSize);
+    write(m_parent->log_fd(), "\n---\n", sizeof("\n---\n"));
+  }
+
   // Close if the call failed, else stay open to write back data.
   if (!m_parent->receive_call(this, m_body, m_bufferSize - std::distance(m_buffer, m_body)))
     close();