1/* 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. 4 */ 5 6#ifndef _ATALK_CNID_TDB__H 7#define _ATALK_CNID_TDB__H 1 8 9#include <sys/stat.h> 10#include <unistd.h> 11#include <string.h> 12#include <sys/param.h> 13#include <arpa/inet.h> 14 15#include <atalk/cnid.h> 16#include <atalk/cnid_private.h> 17#define STANDALONE 1 18 19#include <stdlib.h> 20#include <stdio.h> 21#include <fcntl.h> 22#include <unistd.h> 23#include <string.h> 24#include <fcntl.h> 25#include <errno.h> 26#include <sys/mman.h> 27#include <sys/stat.h> 28#include <signal.h> 29#include <atalk/tdb.h> 30 31#define TDB_ERROR_LINK 1 32#define TDB_ERROR_DEV 2 33#define TDB_ERROR_INODE 4 34 35struct _cnid_tdb_private { 36 dev_t st_dev; 37 int st_set; 38 int error; 39 int flags; 40 TDB_CONTEXT *tdb_cnid; 41 TDB_CONTEXT *tdb_didname; 42 TDB_CONTEXT *tdb_devino; 43 44}; 45 46/* cnid_open.c */ 47extern struct _cnid_module cnid_tdb_module; 48extern struct _cnid_db *cnid_tdb_open (struct cnid_open_args *args); 49 50/* cnid_close.c */ 51extern void cnid_tdb_close (struct _cnid_db *); 52 53/* cnid_add.c */ 54extern cnid_t cnid_tdb_add (struct _cnid_db *, const struct stat *, cnid_t, 55 const char *, size_t, cnid_t); 56 57/* cnid_get.c */ 58extern cnid_t cnid_tdb_get (struct _cnid_db *, cnid_t, const char *, size_t); 59extern char *cnid_tdb_resolve (struct _cnid_db *, cnid_t *, void *, size_t); 60extern cnid_t cnid_tdb_lookup (struct _cnid_db *, const struct stat *, cnid_t, const char *, size_t); 61 62/* cnid_update.c */ 63extern int cnid_tdb_update (struct _cnid_db *, cnid_t, const struct stat *, 64 cnid_t, const char *, size_t); 65 66/* cnid_delete.c */ 67extern int cnid_tdb_delete (struct _cnid_db *, const cnid_t); 68 69/* cnid_nextid.c */ 70extern cnid_t cnid_tdb_nextid (struct _cnid_db *); 71 72/* construct db_cnid data. NOTE: this is not re-entrant. */ 73extern unsigned char *make_tdb_data(uint32_t flags, const struct stat *st, const cnid_t did, const char *name, const size_t len); 74 75#endif /* include/atalk/cnid_tdb.h */ 76