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/* ***** BEGIN COPYRIGHT BLOCK *****
* Copyright (C) 2005 Red Hat, Inc.
* All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation version
* 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* ***** END COPYRIGHT BLOCK *****/
#ifndef COOLKEY_MACHDEP_H
#define COOLKEY_MACHDEP_H
/*
* abstract away os dependencies in shared memory system
*/
struct SHMemData;
class SHMem {
private:
SHMemData *shmemData;
SHMem();
public:
~SHMem();
char *getSHMemAddr();
int getSHMemSize();
static SHMem *initSegment(const char *name, int size, bool &init);
};
struct OSLockData;
class OSLock {
private:
OSLockData *lockData;
public:
OSLock(bool exceptionAllowed = true);
~OSLock();
bool isValid();
void getLock();
void releaseLock();
};
typedef unsigned long OSTime;
OSTime OSTimeNow(void);
void OSSleep(int time);
#define USE_SHMEM
#endif
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