githubmirror/ndctl

util/json.h
55 строк2 KB
Justin Ernst
util/json: Use json_object_get_uint64() with uint64 support
01 мар 2024, 03:07
01 мар 2024, 03:07731ca1f
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (C) 2015-2020 Intel Corporation. All rights reserved. */
#ifndef __UTIL_JSON_H__
#define __UTIL_JSON_H__
#include <stdio.h>
#include <stdbool.h>
#include <json-c/json.h>

enum util_json_flags {
	UTIL_JSON_IDLE		= (1 << 0),
	UTIL_JSON_MEDIA_ERRORS	= (1 << 1),
	UTIL_JSON_DAX		= (1 << 2),
	UTIL_JSON_DAX_DEVS	= (1 << 3),
	UTIL_JSON_HUMAN		= (1 << 4),
	UTIL_JSON_VERBOSE	= (1 << 5),
	UTIL_JSON_CAPABILITIES	= (1 << 6),
	UTIL_JSON_CONFIGURED	= (1 << 7),
	UTIL_JSON_FIRMWARE	= (1 << 8),
	UTIL_JSON_DAX_MAPPINGS	= (1 << 9),
	UTIL_JSON_HEALTH	= (1 << 10),
	UTIL_JSON_TARGETS	= (1 << 11),
	UTIL_JSON_PARTITION	= (1 << 12),
	UTIL_JSON_ALERT_CONFIG	= (1 << 13),
};

void util_display_json_array(FILE *f_out, struct json_object *jarray,
		unsigned long flags);
struct json_object *util_json_object_size(unsigned long long size,
		unsigned long flags);
struct json_object *util_json_object_hex(unsigned long long val,
		unsigned long flags);
#if HAVE_JSON_U64
static inline struct json_object *util_json_new_u64(unsigned long long val)
{
	return json_object_new_uint64(val);
}

static inline unsigned long long util_json_get_u64(struct json_object *jobj)
{
	return json_object_get_uint64(jobj);
}

#else /* fallback to signed */
static inline struct json_object *util_json_new_u64(unsigned long long val)
{
	return json_object_new_int64(val);
}

static inline unsigned long long util_json_get_u64(struct json_object *jobj)
{
	return json_object_get_int64(jobj);
}

#endif /* HAVE_JSON_U64 */
#endif /* __UTIL_JSON_H__ */