2 * interface for database access to cnids. i do it this way to abstract
3 * things a bit in case we want to change the underlying implementation.
6 #ifndef _ATALK_CNID_TDB__H
7 #define _ATALK_CNID_TDB__H 1
14 #include <sys/param.h>
16 #include <netatalk/endian.h>
17 #include <atalk/cnid.h>
18 #include <atalk/cnid_private.h>
31 #include <atalk/tdb.h>
33 #define TDB_ERROR_LINK 1
34 #define TDB_ERROR_DEV 2
35 #define TDB_ERROR_INODE 4
37 struct _cnid_tdb_private {
42 TDB_CONTEXT *tdb_cnid;
43 TDB_CONTEXT *tdb_didname;
44 TDB_CONTEXT *tdb_devino;
49 extern struct _cnid_module cnid_tdb_module;
50 extern struct _cnid_db *cnid_tdb_open (const char *, mode_t);
53 extern void cnid_tdb_close (struct _cnid_db *);
56 extern cnid_t cnid_tdb_add (struct _cnid_db *, const struct stat *, const cnid_t,
57 char *, const size_t, cnid_t);
60 extern cnid_t cnid_tdb_get (struct _cnid_db *, const cnid_t, char *, const size_t);
61 extern char *cnid_tdb_resolve (struct _cnid_db *, cnid_t *, void *, size_t);
62 extern cnid_t cnid_tdb_lookup (struct _cnid_db *, const struct stat *, const cnid_t, char *, const size_t);
65 extern int cnid_tdb_update (struct _cnid_db *, const cnid_t, const struct stat *,
66 const cnid_t, char *, size_t);
69 extern int cnid_tdb_delete (struct _cnid_db *, const cnid_t);
72 extern cnid_t cnid_tdb_nextid (struct _cnid_db *);
74 /* construct db_cnid data. NOTE: this is not re-entrant. */
75 extern unsigned char *make_tdb_data(u_int32_t flags, const struct stat *st, const cnid_t did, const char *name, const size_t len);
77 #endif /* include/atalk/cnid_tdb.h */