1 files changed, 0 insertions, 141 deletions
diff --git a/ace/RW_Mutex.h b/ace/RW_Mutex.h
deleted file mode 100644
index 1e920cf3a65..00000000000
--- a/ace/RW_Mutex.h
+++ /dev/null
@@ -1,141 +0,0 @@
-// -*- C++ -*-
-
-//==========================================================================
-/**
- *  @file    RW_Mutex.h
- *
- *  $Id$
- *
- *   Moved from Synch.h.
- *
- *  @author Douglas C. Schmidt <schmidt@cs.wustl.edu>
- */
-//==========================================================================
-
-#ifndef ACE_RW_MUTEX_H
-#define ACE_RW_MUTEX_H
-
-#include /**/ "ace/pre.h"
-
-#include "ace/ACE_export.h"
-
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-# pragma once
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
-// ACE platform supports some form of threading.
-#if defined (ACE_HAS_THREADS)
-
-#include "ace/OS_NS_Thread.h"
-
-ACE_BEGIN_VERSIONED_NAMESPACE_DECL
-
-/**
- * @class ACE_RW_Mutex
- *
- * @brief Wrapper for readers/writer locks.
- *
- * These are most useful for applications that have many more
- * parallel readers than writers...
- */
-class ACE_Export ACE_RW_Mutex
-{
-public:
-  /// Initialize a readers/writer lock.
-  ACE_RW_Mutex (int type = USYNC_THREAD,
-                const ACE_TCHAR *name = 0,
-                void *arg = 0);
-
-  /// Implicitly destroy a readers/writer lock
-  ~ACE_RW_Mutex (void);
-
-  /**
-   * Explicitly destroy a readers/writer lock.  Note that only one
-   * thread should call this method since it doesn't protect against
-   * race conditions.
-   */
-  int remove (void);
-
-  /// Acquire a read lock, but block if a writer hold the lock.
-  int acquire_read (void);
-
-  /// Acquire a write lock, but block if any readers or a
-  /// writer hold the lock.
-  int acquire_write (void);
-
-  /**
-   * Conditionally acquire a read lock (i.e., won't block).  Returns
-   * -1 on failure.  If we "failed" because someone else already had
-   * the lock, <errno> is set to <EBUSY>.
-   */
-  int tryacquire_read (void);
-
-  /// Conditionally acquire a write lock (i.e., won't block).
-  int tryacquire_write (void);
-
-  /**
-   * Conditionally upgrade a read lock to a write lock.  This only
-   * works if there are no other readers present, in which case the
-   * method returns 0.  Otherwise, the method returns -1 and sets
-   * <errno> to <EBUSY>.  Note that the caller of this method *must*
-   * already possess this lock as a read lock (but this condition is
-   * not checked by the current implementation).
-   */
-  int tryacquire_write_upgrade (void);
-
-  /**
-   * Note, for interface uniformity with other synchronization
-   * wrappers we include the <acquire> method.  This is implemented as
-   * a write-lock to safe...
-   */
-  int acquire (void);
-
-  /**
-   * Note, for interface uniformity with other synchronization
-   * wrappers we include the <tryacquire> method.  This is implemented
-   * as a write-lock to be safe...  Returns -1 on failure.  If we
-   * "failed" because someone else already had the lock, <errno> is
-   * set to <EBUSY>.
-   */
-  int tryacquire (void);
-
-  /// Unlock a readers/writer lock.
-  int release (void);
-
-  /// Return the underlying lock.
-  const ACE_rwlock_t &lock (void) const;
-
-  /// Dump the state of an object.
-  void dump (void) const;
-
-  /// Declare the dynamic allocation hooks.
-  ACE_ALLOC_HOOK_DECLARE;
-
-protected:
-  /// Readers/writer lock.
-  ACE_rwlock_t lock_;
-
-  /// Keeps track of whether <remove> has been called yet to avoid
-  /// multiple <remove> calls, e.g., explicitly and implicitly in the
-  /// destructor.  This flag isn't protected by a lock, so make sure
-  /// that you don't have multiple threads simultaneously calling
-  /// <remove> on the same object, which is a bad idea anyway...
-  int removed_;
-
-private:
-  // = Prevent assignment and initialization.
-  void operator= (const ACE_RW_Mutex &);
-  ACE_RW_Mutex (const ACE_RW_Mutex &);
-};
-
-ACE_END_VERSIONED_NAMESPACE_DECL
-
-#if defined (__ACE_INLINE__)
-#include "ace/RW_Mutex.inl"
-#endif /* __ACE_INLINE__ */
-
-#endif /* ACE_HAS_THREADS */
-
-#include /**/ "ace/post.h"
-
-#endif /* ACE_RW_MUTEX_H */