This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __TDBUTIL_H__
#include "tdb.h"
-#ifndef _BOOL
-typedef int BOOL;
-#define _BOOL
-#endif
+#include "talloc.h" /* for tdb_wrap_open() */
+#include "nt_status.h" /* for map_nt_error_from_tdb() */
/* single node of a list returned by tdb_search_keys */
typedef struct keys_node
TDB_DATA node_key;
} TDB_LIST_NODE;
+struct tdb_wrap {
+ struct tdb_context *tdb;
+ const char *name;
+ struct tdb_wrap *next, *prev;
+};
+
+struct tdb_validation_status {
+ bool tdb_error;
+ bool bad_freelist;
+ bool bad_entry;
+ bool unknown_key;
+ bool success;
+};
+
+typedef int (*tdb_validate_data_func)(TDB_CONTEXT *the_tdb, TDB_DATA kbuf, TDB_DATA dbuf, void *state);
+
+TDB_DATA make_tdb_data(const uint8_t *dptr, size_t dsize);
+TDB_DATA string_tdb_data(const char *string);
+TDB_DATA string_term_tdb_data(const char *string);
TDB_LIST_NODE *tdb_search_keys(struct tdb_context*, const char*);
void tdb_search_list_free(TDB_LIST_NODE*);
-int32_t tdb_change_int32_atomic(struct tdb_context *tdb, const char *keystr, int32_t *oldval, int32_t change_val);
+
+int tdb_chainlock_with_timeout( struct tdb_context *tdb, TDB_DATA key,
+ unsigned int timeout);
int tdb_lock_bystring(struct tdb_context *tdb, const char *keyval);
-int tdb_lock_bystring_with_timeout(TDB_CONTEXT *tdb, const char *keyval,
+int tdb_lock_bystring_with_timeout(struct tdb_context *tdb, const char *keyval,
int timeout);
void tdb_unlock_bystring(struct tdb_context *tdb, const char *keyval);
int tdb_read_lock_bystring_with_timeout(TDB_CONTEXT *tdb, const char *keyval,
unsigned int timeout);
-void tdb_read_unlock_bystring(TDB_CONTEXT *tdb, const char *keyval);
+void tdb_read_unlock_bystring(struct tdb_context *tdb, const char *keyval);
+
+int32_t tdb_fetch_int32_byblob(struct tdb_context *tdb, TDB_DATA key);
int32_t tdb_fetch_int32(struct tdb_context *tdb, const char *keystr);
-int tdb_store_uint32(struct tdb_context *tdb, const char *keystr, uint32_t value);
+bool tdb_store_uint32_byblob(struct tdb_context *tdb, TDB_DATA key, uint32_t value);
+bool tdb_store_uint32(struct tdb_context *tdb, const char *keystr, uint32_t value);
+int tdb_store_int32_byblob(struct tdb_context *tdb, TDB_DATA key, int32_t v);
int tdb_store_int32(struct tdb_context *tdb, const char *keystr, int32_t v);
-int tdb_fetch_uint32(struct tdb_context *tdb, const char *keystr, uint32_t *value);
-int tdb_traverse_delete_fn(struct tdb_context *the_tdb, TDB_DATA key, TDB_DATA dbuf,
- void *state);
+bool tdb_fetch_uint32_byblob(struct tdb_context *tdb, TDB_DATA key, uint32_t *value);
+bool tdb_fetch_uint32(struct tdb_context *tdb, const char *keystr, uint32_t *value);
+int32_t tdb_change_int32_atomic(struct tdb_context *tdb, const char *keystr, int32_t *oldval, int32_t change_val);
+bool tdb_change_uint32_atomic(struct tdb_context *tdb, const char *keystr,
+ uint32_t *oldval, uint32_t change_val);
+
int tdb_store_bystring(struct tdb_context *tdb, const char *keystr, TDB_DATA data, int flags);
+int tdb_trans_store_bystring(TDB_CONTEXT *tdb, const char *keystr,
+ TDB_DATA data, int flags);
TDB_DATA tdb_fetch_bystring(struct tdb_context *tdb, const char *keystr);
int tdb_delete_bystring(struct tdb_context *tdb, const char *keystr);
-struct tdb_context *tdb_open_log(const char *name, int hash_size,
- int tdb_flags, int open_flags, mode_t mode);
-int tdb_unpack(char *buf, int bufsize, const char *fmt, ...);
-size_t tdb_pack(char *buf, int bufsize, const char *fmt, ...);
-TDB_DATA make_tdb_data(const char *dptr, size_t dsize);
-TDB_DATA string_tdb_data(const char *string);
int tdb_trans_store(struct tdb_context *tdb, TDB_DATA key, TDB_DATA dbuf,
int flag);
-int tdb_change_uint32_atomic(TDB_CONTEXT *tdb, const char *keystr,
- uint32 *oldval, uint32 change_val);
-int tdb_chainlock_with_timeout( TDB_CONTEXT *tdb, TDB_DATA key,
- unsigned int timeout);
+int tdb_trans_delete(struct tdb_context *tdb, TDB_DATA key);
+
+int tdb_unpack(const uint8 *buf, int bufsize, const char *fmt, ...);
+size_t tdb_pack(uint8 *buf, int bufsize, const char *fmt, ...);
+bool tdb_pack_append(TALLOC_CTX *mem_ctx, uint8 **buf, size_t *len,
+ const char *fmt, ...);
+
+struct tdb_context *tdb_open_log(const char *name, int hash_size,
+ int tdb_flags, int open_flags, mode_t mode);
+
+struct tdb_wrap *tdb_wrap_open(TALLOC_CTX *mem_ctx,
+ const char *name, int hash_size, int tdb_flags,
+ int open_flags, mode_t mode);
+
+NTSTATUS map_nt_error_from_tdb(enum TDB_ERROR err);
+
+int tdb_validate(struct tdb_context *tdb, tdb_validate_data_func validate_fn);
+int tdb_validate_open(const char *tdb_path, tdb_validate_data_func validate_fn);
+int tdb_validate_and_backup(const char *tdb_path,
+ tdb_validate_data_func validate_fn);
#endif /* __TDBUTIL_H__ */
git.samba.org / garming / samba-autobuild / .git / blobdiff