268046b8ee
Also made necessary changes to the spec files as recommended by autobuild and to conform with the spec file on STABLE.
150 lines
4.5 KiB
C++
150 lines
4.5 KiB
C++
/**********************\*************************************************
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*
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* Copyright (C) 2006 Novell, Inc. All Rights Reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; version 2.1
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* of the License.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, Novell, Inc.
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*
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* To contact Novell about this file by physical or electronic mail,
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* you may find current contact information at www.novell.com.
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*
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* Author: Juan Carlos Luciani <jluciani@novell.com>
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*
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***********************************************************************/
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#ifndef _IPCINT_
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#define _IPCINT_
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//===[ Include files ]=====================================================
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#include <iostream>
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#include <string>
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#include <list>
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#include <map>
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#include <vector>
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using namespace std;
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extern "C" {
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#include <stdint.h>
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#include <unistd.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <errno.h>
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#include <string.h>
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#include <stdlib.h>
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#include <pthread.h>
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#include <syslog.h>
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#include <signal.h>
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#include <sys/stat.h>
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#include <sys/file.h>
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#include <assert.h> // Ensure that NDEBUG is defined for release builds!
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#include <limits.h>
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#include <sys/ipc.h>
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#include <casa_s_ipc.h>
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}
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//===[ External data ]=====================================================
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extern int DebugLevel;
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extern bool UseSyslog;
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extern char appName[];
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extern char *pAppName;
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extern pthread_mutex_t interlockedMutex;
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//===[ Macro definitions ]=================================================
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//
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// DbgTrace macro define
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//
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#define MAX_FORMAT_STRING_LEN 1024
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#define DbgTrace(LEVEL, X, Y) { \
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if (LEVEL == 0 || DebugLevel >= LEVEL) { \
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if (UseSyslog) \
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syslog(LOG_USER | LOG_INFO, X, Y); \
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else { \
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char *pFormatString = new char[MAX_FORMAT_STRING_LEN]; \
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if (pFormatString) { \
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snprintf(pFormatString, MAX_FORMAT_STRING_LEN, X, Y); \
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fprintf(stderr, "%s -%s", appName, pFormatString); \
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delete[] pFormatString; \
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} \
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} \
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} \
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}
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//
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// Interlocked Increment and Decrement macros
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//
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// Well, kind of interlocked :-).
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//
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__inline static unsigned long
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InterlockedIncrement(unsigned long *pValue)
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{
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unsigned long retVal;
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pthread_mutex_lock(&interlockedMutex);
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(*pValue) ++;
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retVal = *pValue;
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pthread_mutex_unlock(&interlockedMutex);
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return retVal;
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}
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__inline static unsigned long
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InterlockedDecrement(unsigned long *pValue)
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{
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unsigned long retVal;
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pthread_mutex_lock(&interlockedMutex);
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(*pValue) --;
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retVal = *pValue;
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pthread_mutex_unlock(&interlockedMutex);
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return retVal;
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}
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__inline static uint32_t
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InterlockedIncrement(uint32_t *pValue)
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{
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uint32_t retVal;
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pthread_mutex_lock(&interlockedMutex);
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(*pValue) ++;
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retVal = *pValue;
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pthread_mutex_unlock(&interlockedMutex);
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return retVal;
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}
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__inline static uint32_t
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InterlockedDecrement(uint32_t *pValue)
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{
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uint32_t retVal;
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pthread_mutex_lock(&interlockedMutex);
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(*pValue) --;
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retVal = *pValue;
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pthread_mutex_unlock(&interlockedMutex);
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return retVal;
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}
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//===[ Include files ]=====================================================
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//===[ External prototypes ]===============================================
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//===[ Manifest constants ]================================================
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//===[ Type definitions ]==================================================
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//===[ Function prototypes ]===============================================
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#endif // _IPCINT_
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//=========================================================================
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//=========================================================================
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