1 files changed, 0 insertions, 108 deletions
diff --git a/ace/RW_Process_Mutex.h b/ace/RW_Process_Mutex.h
deleted file mode 100644
index 266938dab4f..00000000000
--- a/ace/RW_Process_Mutex.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/* -*- C++ -*- */
-
-//=============================================================================
-/**
- *  @file    RW_Process_Mutex.h
- *
- *  $Id$
- *
- *  @author Doug Schmidt
- */
-//=============================================================================
-
-
-#ifndef ACE_RW_PROCESS_MUTEX_H
-#define ACE_RW_PROCESS_MUTEX_H
-#include "ace/pre.h"
-
-#include "ace/File_Lock.h"
-
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-# pragma once
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
-/**
- * @class ACE_RW_Process_Mutex
- *
- * @brief Wrapper for readers/writer locks that exist across processes.
- *
- * Note that because this class uses the
- * <ACE_File_Lock> as its implementation it only can be reliably
- * used between separate processes, rather than threads in the
- * same process.  This isn't a limitation of ACE, it's simply
- * the file lock semantics on UNIX and Win32.
- */
-class ACE_Export ACE_RW_Process_Mutex
-{
-public:
-  /// Create a readers/writer <Process_Mutex>, passing in the optional
-  /// <name>.
-  ACE_RW_Process_Mutex (const ACE_TCHAR *name = 0,
-                        int flags = O_CREAT|O_RDWR);
-
-  ~ACE_RW_Process_Mutex (void);
-
-  /**
-   * Explicitly destroy the mutex.  Note that only one thread should
-   * call this method since it doesn't protect against race
-   * conditions.
-   */
-  int remove (void);
-
-  /// Acquire lock ownership (wait on queue if necessary).
-  int acquire (void);
-
-  /**
-   * Conditionally acquire lock (i.e., don't wait on queue).  Returns
-   * -1 on failure.  If we "failed" because someone else already had
-   * the lock, <errno> is set to <EBUSY>.
-   */
-  int tryacquire (void);
-
-  /// Release lock and unblock a thread at head of queue.
-  int release (void);
-
-  /// Acquire lock ownership (wait on queue if necessary).
-  int acquire_read (void);
-
-  /// Acquire lock ownership (wait on queue if necessary).
-  int acquire_write (void);
-
-  /**
-   * Conditionally acquire a 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 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_write (void);
-
-  /// Attempt to upgrade a read lock to a write lock. Returns 0 on
-  /// success, -1 on failure.
-  int tryacquire_write_upgrade (void);
-
-  /// Return the underlying lock.
-  const ACE_File_Lock &lock (void) const;
-
-  /// Dump the state of an object.
-  void dump (void) const;
-
-  /// Declare the dynamic allocation hooks.
-  ACE_ALLOC_HOOK_DECLARE;
-
-private:
-  /// We need this to get the readers/writer semantics...
-  ACE_File_Lock lock_;
-};
-
-#if defined (__ACE_INLINE__)
-#include "ace/RW_Process_Mutex.inl"
-#endif /* __ACE_INLINE__ */
-
-#include "ace/post.h"
-#endif /* ACE_RW_PROCESS_MUTEX_H */