autobuild-tools/code/sys_nicmonitor/include/db_com/CDySem.h

#ifndef 	__CDYSEM_H_
#define 	__CDYSEM_H_

#ifdef _WINDOWS64
#ifdef PUB_TOOLS_EXPORTS
#define PUB_TOOLS_API __declspec(dllexport)
#else
#define PUB_TOOLS_API __declspec(dllimport)
#endif
#else
#define PUB_TOOLS_API
#endif

#include <iostream>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#ifndef _WINDOWS64
#include <unistd.h>
#include <sys/ipc.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <algorithm>
#include <errno.h>
#include <sys/sem.h>
#include <ctype.h>
#include <vector>
#else
#include <windows.h>
#endif

using namespace std;

union dy_semun
{
	int val;
	struct semid_ds *buf;
	unsigned short *array;
};

class PUB_TOOLS_API CDySem
{
#ifndef _WINDOWS64
	int m_nSemId;
#else
	char m_pSemName[64];
#endif
public:
	CDySem();
	~CDySem();
#ifndef _WINDOWS64
	int InitSem(key_t key, int nsems, int initval);
	int GetSemValue(int sem_id, int sem_num);
	int ClearSemValue(int sem_id, int sem_num);
#else
	int InitSem(const char *sem_name);
#endif
	int p();
	int v();

};

#endif