24 lines
484 B
C
24 lines
484 B
C
/*
|
|
* Copyright (C) 2022 Intel Corporation.
|
|
*
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*/
|
|
|
|
#include <unistd.h>
|
|
#include <fcntl.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
|
|
#include <sys/mman.h>
|
|
|
|
//The size of the shared memory region
|
|
#define REGION_SIZE 32768
|
|
|
|
enum return_vals {success = 0, failure = -1};
|
|
|
|
int setup_ivshmem_region(const char*);
|
|
int close_ivshmem_region(void);
|
|
size_t read_ivshmem_region(char *, size_t);
|
|
size_t write_ivshmem_region(char *, size_t);
|