1 files changed, 0 insertions, 164 deletions
diff --git a/ace/File_Lock.h b/ace/File_Lock.h
deleted file mode 100644
index afc549a0ff0..00000000000
--- a/ace/File_Lock.h
+++ /dev/null
@@ -1,164 +0,0 @@
-/* -*- C++ -*- */
-
-//=============================================================================
-/**
- *  @file    File_Lock.h
- *
- *  $Id$
- *
- *  @author Douglas C. Schmidt <schmidt@cs.wustl.edu>
- */
-//=============================================================================
-
-#ifndef ACE_FILE_LOCK_H
-#define ACE_FILE_LOCK_H
-#include "ace/pre.h"
-
-#include "ace/OS.h"
-
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-# pragma once
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
-/**
- * @class ACE_File_Lock
- *
- * @brief A wrapper around the UNIX file locking mechanism.
- *
- * Allows us to "adapt" the UNIX file locking mechanisms to work
- * with all of our Guard stuff...
- */
-class ACE_Export ACE_File_Lock
-{
-public:
-  /**
-   * Set the <handle_> of the File_Lock to <handle>.  Note that this
-   * constructor assumes ownership of the <handle> and will close it
-   * down in <remove>.  If you want the <handle> to stay open when
-   * <remove> is called make sure to call <dup> on the <handle>.
-   * If you don't want the file unlinked in the destructor pass a
-   * zero value for <unlink_in_destructor>.
-   */
-  ACE_File_Lock (ACE_HANDLE handle = ACE_INVALID_HANDLE,
-                 int unlink_in_destructor = 1);
-
-  /// Open the <filename> with <flags> and <mode> and set the result
-  /// to <handle_>.  If you don't want the file unlinked in the
-  /// destructor pass a zero value for <unlink_in_destructor>.
-  ACE_File_Lock (const ACE_TCHAR *filename,
-                 int flags,
-                 mode_t mode = 0,
-                 int unlink_in_destructor = 1);
-
-  /// Open the <filename> with <flags> and <mode> and set the result to
-  /// <handle_>.  
-  int open (const ACE_TCHAR *filename,
-            int flags,
-            mode_t mode = 0);
-
-  /// Remove a File lock by releasing it and closing down the <handle_>.
-  ~ACE_File_Lock (void);
-
-  /// Remove a File lock by releasing it and closing down the
-  /// <handle_>.  If <unlink_file> is non-0 then we unlink the file.
-  int remove (int unlink_file = 1);
-
-  /**
-   * Note, for interface uniformity with other synchronization
-   * wrappers we include the <acquire> method.  This is implemented as
-   * a write-lock to be on the safe-side...
-   */
-  int acquire (short whence = 0, off_t start = 0, off_t len = 1);
-
-  /**
-   * Note, for interface uniformity with other synchronization
-   * wrappers we include the <tryacquire> method.  This is implemented
-   * as a write-lock to be on the safe-side...  Returns -1 on failure.
-   * If we "failed" because someone else already had the lock, <errno>
-   * is set to <EBUSY>.
-   */
-  int tryacquire (short whence = 0, off_t start = 0, off_t len = 1);
-
-  /// Unlock a readers/writer lock.
-  int release (short whence = 0, off_t start = 0, off_t len = 1);
-
-  /// Acquire a write lock, but block if any readers or a
-  /// writer hold the lock.
-  int acquire_write (short whence = 0, off_t start = 0, off_t len = 1);
-
-  /**
-   * Conditionally acquire a write 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 (short whence = 0, off_t start = 0, off_t len = 1);
-
-  /**
-   * Conditionally upgrade to a write 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_upgrade (short whence = 0,
-                                off_t start = 0,
-                                off_t len = 1);
-
-  /**
-   * Acquire a read lock, but block if a writer hold the lock.
-   * Returns -1 on failure.  If we "failed" because someone else
-   * already had the lock, <errno> is set to <EBUSY>.
-   */
-  int acquire_read (short whence = 0, off_t start = 0, off_t len = 1);
-
-  /**
-   * 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 (short whence = 0, off_t start = 0, off_t len = 1);
-
-  /// Get underlying <ACE_HANDLE> for the file.
-  ACE_HANDLE get_handle (void) const;
-
-  /**
-   * Set underlying <ACE_HANDLE>.  Note that this method assumes
-   * ownership of the <handle> and will close it down in <remove>.  If
-   * you want the <handle> to stay open when <remove> is called make
-   * sure to call <dup> on the <handle> before closing it. You are
-   * responsible for the closing the existing <handle> before
-   * overwriting it.
-   */
-  void set_handle (ACE_HANDLE);
-
-  /// Dump state of the object.
-  void dump (void) const;
-
-  /// Declare the dynamic allocation hooks.
-  ACE_ALLOC_HOOK_DECLARE;
-
-protected:
-  /// Locking structure for OS record locks.
-  ACE_OS::ace_flock_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_;
-
-  /// Keeps track of whether to unlink the underlying file in the
-  /// destructor.
-  int unlink_in_destructor_;
-
-private:
-  // = Prevent assignment and initialization.
-  void operator= (const ACE_File_Lock &);
-  ACE_File_Lock (const ACE_File_Lock &);
-};
-
-#if defined (__ACE_INLINE__)
-#include "ace/File_Lock.inl"
-#endif /* __ACE_INLINE__ */
-
-#include "ace/post.h"
-#endif /* ACE_FILE_LOCK_H */