1 files changed, 0 insertions, 127 deletions
diff --git a/winsup/cygserver/threaded_queue.h b/winsup/cygserver/threaded_queue.h
deleted file mode 100644
index 0c3f9913a..000000000
--- a/winsup/cygserver/threaded_queue.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/* threaded_queue.h
-
-   Copyright 2001, 2002, 2003 Red Hat Inc.
-
-   Written by Robert Collins <rbtcollins@hotmail.com>
-
-This file is part of Cygwin.
-
-This software is a copyrighted work licensed under the terms of the
-Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-details. */
-
-#ifndef _THREADED_QUEUE_
-#define _THREADED_QUEUE_
-
-/*****************************************************************************/
-
-/* a specific request */
-
-class queue_request
-{
-public:
-  queue_request *_next;
-
-  queue_request () : _next (NULL) {}
-  virtual ~queue_request ();
-
-  virtual void process () = 0;
-};
-
-/*****************************************************************************/
-
-/* a queue to allocate requests from n submission loops to x worker threads */
-
-class queue_submission_loop;
-
-class threaded_queue
-{
-public:
-  threaded_queue (size_t initial_workers = 1);
-  ~threaded_queue ();
-
-  void add_submission_loop (queue_submission_loop *);
-
-  bool running () const { return _running; }
-
-  bool start ();
-  bool stop ();
-
-  void add (queue_request *);
-
-private:
-  long _workers_count;
-  bool _running;
-
-  queue_submission_loop *_submitters_head;
-
-  long _requests_count;		// Informational only.
-  queue_request *_requests_head;
-
-  CRITICAL_SECTION _queue_lock;
-  HANDLE _requests_sem;		// == _requests_count
-
-  static DWORD WINAPI start_routine (LPVOID /* this */);
-
-  void create_workers (size_t initial_workers);
-  void worker_loop ();
-};
-
-/*****************************************************************************/
-
-/* parameters for a request finding and submitting loop */
-
-class queue_submission_loop
-{
-  friend class threaded_queue;
-
-public:
-  queue_submission_loop (threaded_queue *, bool ninterruptible);
-  virtual ~queue_submission_loop ();
-
-  bool start ();
-  bool stop ();
-
-  threaded_queue *queue () { return _queue; };
-
-protected:
-  bool _running;
-  HANDLE _interrupt_event;
-  threaded_queue *const _queue;
-
-private:
-  bool _interruptible;
-  HANDLE _hThread;
-  DWORD _tid;
-  queue_submission_loop *_next;
-
-  static DWORD WINAPI start_routine (LPVOID /* this */);
-  virtual void request_loop () = 0;
-};
-
-#ifdef __cplusplus
-
-/*---------------------------------------------------------------------------*
- * Some type-safe versions of the various interlocked functions.
- *---------------------------------------------------------------------------*/
-
-template <typename T> T *
-TInterlockedExchangePointer (T **lvalue, T *rvalue)
-{
-  return reinterpret_cast<T *>
-    (InterlockedExchangePointer (reinterpret_cast<void **> (lvalue),
-				 reinterpret_cast<void *> (rvalue)));
-}
-
-template <typename T> T *
-TInterlockedCompareExchangePointer (T **lvalue, T *rvalue1, T *rvalue2)
-{
-  return reinterpret_cast<T *>
-    (InterlockedCompareExchangePointer (reinterpret_cast<void **> (lvalue),
-					reinterpret_cast<void *> (rvalue1),
-					reinterpret_cast<void *> (rvalue2)));
-}
-
-#endif /* __cplusplus */
-
-#endif /* _THREADED_QUEUE_ */