/* SPDX-License-Identifier: GPL-2.0 */

#ifndef SYSTEM_PARTITIONS_H_

#define SYSTEM_PARTITIONS_H_

#include <linux/types.h>

#include <file-list.h>

#ifdef CONFIG_SYSTEM_PARTITIONS

/* duplicates current system_partitions and returns it */

struct file_list *system_partitions_get(void);

/* takes ownership of files and store it internally */

void system_partitions_set(struct file_list *files);

/*

 * check whether system_partitions_get would return an empty

 * file_list without doing an allocation

 */

bool system_partitions_empty(void);

#else

static inline struct file_list *system_partitions_get(void)

{

  return file_list_parse("");

}

static inline bool system_partitions_empty(void)

{

  return true;

}

/*

 * system_partitions_set() intentionally left unimplemented.

 * select CONFIG_SYSTEM_PARTITIONS if you want to set it

 */

#endif

static inline struct file_list *system_partitions_get_null(void)

{

  if (system_partitions_empty())

    return NULL;

  return system_partitions_get();

}

#endif