1 files changed, 0 insertions, 169 deletions
diff --git a/src/kernel/qsharedmemory_p.cpp b/src/kernel/qsharedmemory_p.cpp
deleted file mode 100644
index 9a5fa38be..000000000
--- a/src/kernel/qsharedmemory_p.cpp
+++ /dev/null
@@ -1,169 +0,0 @@
-/****************************************************************************
-**
-** Provides a standardised interface to shared memory
-**
-** Created : 020124
-**
-** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
-**
-** This file is part of the kernel module of the TQt GUI Toolkit.
-**
-** This file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free
-** Software Foundation and appearing in the files LICENSE.GPL2
-** and LICENSE.GPL3 included in the packaging of this file.
-** Alternatively you may (at your option) use any later version
-** of the GNU General Public License if such license has been
-** publicly approved by Trolltech ASA (or its successors, if any)
-** and the KDE Free TQt Foundation.
-**
-** Please review the following information to ensure GNU General
-** Public Licensing requirements will be met:
-** http://trolltech.com/products/qt/licenses/licensing/opensource/.
-** If you are unsure which license is appropriate for your use, please
-** review the following information:
-** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
-** or contact the sales department at sales@trolltech.com.
-**
-** Licensees holding valid TQt Commercial licenses may use this file in
-** accordance with the TQt Commercial License Agreement provided with
-** the Software.
-**
-** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
-** herein.
-**
-**********************************************************************/
-
-#include "qsharedmemory_p.h"
-
-#if !defined(QT_QWS_NO_SHM)
-
-#if defined(QT_POSIX_QSHM)
-#include <fcntl.h>
-#include <sys/mman.h>
-
-TQSharedMemory::TQSharedMemory (int size, TQString filename, char c )
-{
-  shmSize = size;
-  shmFile = filename;
-  character = c;
-  shmFile.append(c);
-}
-
-bool TQSharedMemory::create ()
-{
-  shmFD = shm_open (shmFile.latin1 (), O_RDWR | O_EXCL | O_CREAT, 0666);
-  if (shmFD == -1)
-    return FALSE;
-  else if (ftruncate (shmFD, shmSize) == -1)
-    {
-      close (shmFD);
-      return FALSE;
-    }
-
-  return TRUE;
-}
-
-void TQSharedMemory::destroy ()
-{
-  shm_unlink (shmFile.latin1 ());
-}
-
-bool TQSharedMemory::attach ()
-{
-  shmBase = mmap (0, shmSize, PROT_READ | PROT_WRITE, MAP_SHARED, shmFD, 0);
-
-  if (shmBase == MAP_FAILED)
-    return FALSE;
-
-  close (shmFD);
-  return TRUE;
-}
-
-void TQSharedMemory::detach ()
-{
-  munmap (shmBase, shmSize);
-}
-
-void TQSharedMemory::setPermissions (mode_t mode)
-{
-  mprotect (shmBase, shmSize, mode);	// Provide defines to make prot work properly
-}
-
-int TQSharedMemory::size()
-{
-    struct stat buf;
-    int rc = fstat (shmFD, &buf);
-    if (rc != -1)
-        return buf.st_size;
-    else
-        return rc;
-}
-
-#else // Assume SysV for backwards compat
-#include <sys/shm.h>
-
-TQSharedMemory::TQSharedMemory (int size, TQString filename, char c )
-{
-  shmSize = size;
-  shmFile = filename;
-  character = c;
-  key = ftok (shmFile.latin1 (), c);
-  idInitted = FALSE;
-  shmId = -1;
-}
-
-bool TQSharedMemory::create ()
-{
-  shmId = shmget (key, shmSize, IPC_CREAT | 0666);
-  if (shmId == -1)
-    return FALSE;
-  else
-    return TRUE;
-}
-
-void TQSharedMemory::destroy ()
-{
-    if (shmId != -1) {
-        struct shmid_ds shm;
-        shmctl (shmId, IPC_RMID, &shm);
-    }
-}
-
-bool TQSharedMemory::attach ()
-{
-  if (shmId == -1)
-    shmId = shmget (key, shmSize, 0);
-
-  shmBase = shmat (shmId, 0, 0);
-  if ((int) shmBase == -1 || shmBase == 0)
-    return FALSE;
-  else
-    return TRUE;
-}
-
-void TQSharedMemory::detach ()
-{
-  shmdt (shmBase);
-}
-
-void TQSharedMemory::setPermissions (mode_t mode)
-{
-  struct shmid_ds shm;
-  shmctl (shmId, IPC_STAT, &shm);
-  shm.shm_perm.mode = mode;
-  shmctl (shmId, IPC_SET, &shm);
-}
-
-int TQSharedMemory::size ()
-{
-    struct shmid_ds shm;
-    shmctl (shmId, IPC_STAT, &shm);
-    return shm.shm_segsz;
-}
-
-#endif
-
-#endif