external/common/arch_flash_unknown.c

// SPDX-License-Identifier: Apache-2.0
/* Copyright 2013-2017 IBM Corp.
 */

#include <stdlib.h>
#include <stdio.h>
#include <limits.h>
#include <unistd.h>
#include <dirent.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>

#include <libflash/file.h>

#include "arch_flash.h"

int arch_flash_init(struct blocklevel_device **r_bl, const char *file, bool keep_alive)
{
	int rc;
	struct blocklevel_device *new_bl;

	/* Must have passed through a file to operate on */
	if (!file) {
		fprintf(stderr, "Cannot operate without a file\n");
		return -1;
	}

	rc = file_init_path(file, NULL, keep_alive, &new_bl);
	if (rc)
		return -1;

	*r_bl = new_bl;
	return 0;
}

void arch_flash_close(struct blocklevel_device *bl, const char *file)
{
	(void)file;
	file_exit_close(bl);
}