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#ifndef NTDB_TEST_LAYOUT_H
#define NTDB_TEST_LAYOUT_H
#include "private.h"
struct ntdb_layout *new_ntdb_layout(void);
void ntdb_layout_add_freetable(struct ntdb_layout *layout);
void ntdb_layout_add_free(struct ntdb_layout *layout, ntdb_len_t len,
unsigned ftable);
void ntdb_layout_add_used(struct ntdb_layout *layout,
NTDB_DATA key, NTDB_DATA data,
ntdb_len_t extra);
void ntdb_layout_add_capability(struct ntdb_layout *layout,
uint64_t type,
bool write_breaks,
bool check_breaks,
bool open_breaks,
ntdb_len_t extra);
#if 0 /* FIXME: Allow allocation of subtables */
void ntdb_layout_add_hashtable(struct ntdb_layout *layout,
int htable_parent, /* -1 == toplevel */
unsigned int bucket,
ntdb_len_t extra);
#endif
/* freefn is needed if we're using failtest_free. */
struct ntdb_context *ntdb_layout_get(struct ntdb_layout *layout,
void (*freefn)(void *),
union ntdb_attribute *attr);
void ntdb_layout_write(struct ntdb_layout *layout, void (*freefn)(void *),
union ntdb_attribute *attr, const char *filename);
void ntdb_layout_free(struct ntdb_layout *layout);
enum layout_type {
FREETABLE, FREE, DATA, CAPABILITY
};
/* Shared by all union members. */
struct tle_base {
enum layout_type type;
ntdb_off_t off;
};
struct tle_freetable {
struct tle_base base;
};
struct tle_free {
struct tle_base base;
ntdb_len_t len;
unsigned ftable_num;
};
struct tle_used {
struct tle_base base;
NTDB_DATA key;
NTDB_DATA data;
ntdb_len_t extra;
};
struct tle_capability {
struct tle_base base;
uint64_t type;
ntdb_len_t extra;
};
union ntdb_layout_elem {
struct tle_base base;
struct tle_freetable ftable;
struct tle_free free;
struct tle_used used;
struct tle_capability capability;
};
struct ntdb_layout {
unsigned int num_elems;
union ntdb_layout_elem *elem;
};
#endif /* NTDB_TEST_LAYOUT_H */
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