f-stack/dpdk/lib/eal/include/rte_version.h

85 lines
1.5 KiB
C

/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2010-2014 Intel Corporation
*/
/**
* @file
* Definitions of DPDK version numbers
*/
#ifndef _RTE_VERSION_H_
#define _RTE_VERSION_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include <rte_common.h>
#include <rte_compat.h>
/**
* Macro to compute a version number usable for comparisons
*/
#define RTE_VERSION_NUM(a,b,c,d) ((a) << 24 | (b) << 16 | (c) << 8 | (d))
/**
* All version numbers in one to compare with RTE_VERSION_NUM()
*/
#define RTE_VERSION RTE_VERSION_NUM( \
RTE_VER_YEAR, \
RTE_VER_MONTH, \
RTE_VER_MINOR, \
RTE_VER_RELEASE)
/**
* Function to return DPDK version prefix string
*/
__rte_experimental
const char *rte_version_prefix(void);
/**
* Function to return DPDK version year
*/
__rte_experimental
unsigned int rte_version_year(void);
/**
* Function to return DPDK version month
*/
__rte_experimental
unsigned int rte_version_month(void);
/**
* Function to return DPDK minor version number
*/
__rte_experimental
unsigned int rte_version_minor(void);
/**
* Function to return DPDK version suffix for any release candidates
*/
__rte_experimental
const char *rte_version_suffix(void);
/**
* Function to return DPDK version release candidate value
*/
__rte_experimental
unsigned int rte_version_release(void);
/**
* Function returning version string
* @return
* DPDK version string
*/
const char *rte_version(void);
#ifdef __cplusplus
}
#endif
#endif /* RTE_VERSION_H */