myvtm/Framework/libtoolkit/shm.h

#ifndef __SHM_H__
#define __SHM_H__


#pragma once

#ifndef _WIN32

#include <sys/shm.h>

#else

#include "config.h"

#ifdef __cplusplus
extern "C" {
#endif

    /*-------------------------------------------------------------------------
     *
     * shmem.c
     *	  Microsoft Windows Win32 Shared Memory Emulation
     *
     *-------------------------------------------------------------------------
     */

#define IPC_RMID 256
#define IPC_CREAT 512
#define IPC_EXCL 1024
#define IPC_PRIVATE 234564
#define IPC_NOWAIT	2048
#define IPC_STAT 4096

#define SHM_RDONLY 010000
     /*
      *	Shared memory
      */
    struct shmid_ds
    {
        int dummy;
        int shm_nattch;
    };

    TOOLKIT_API int shmdt(const void* shmaddr);
    TOOLKIT_API void* shmat(int memId, void* shmaddr, int flag);
    TOOLKIT_API int shmctl(int shmid, int flag, struct shmid_ds* dummy);
    TOOLKIT_API int shmget(int memKey, int size, int flag);


#ifdef __cplusplus
} // extern "C" {
#endif

#endif //_WIN32



#endif //__SHM_H__