#ifndef CLUSTER_H_
#define CLUSTER_H_

#include <stdio.h>

#include "b-tree.h"

struct cluster_table {
	struct b_tree t_base;
	FILE *t_storage;
};

struct cluster {
	unsigned long c_id;
	size_t c_base;
	size_t c_len;
	unsigned long c_checksum;
	unsigned int c_flags;
};

extern void cluster_table_init(struct cluster_table *table, FILE *storage);
extern void cluster_table_finish(struct cluster_table *table);

extern int cluster_table_get(struct cluster_table *table, unsigned long id, struct cluster *out);
extern int cluster_table_put(struct cluster_table *table, const struct cluster *in);

#endif