summaryrefslogtreecommitdiff
path: root/lib/dbwrap/dbwrap.h
diff options
context:
space:
mode:
Diffstat (limited to 'lib/dbwrap/dbwrap.h')
-rw-r--r--lib/dbwrap/dbwrap.h131
1 files changed, 131 insertions, 0 deletions
diff --git a/lib/dbwrap/dbwrap.h b/lib/dbwrap/dbwrap.h
new file mode 100644
index 0000000000..59e5af069e
--- /dev/null
+++ b/lib/dbwrap/dbwrap.h
@@ -0,0 +1,131 @@
+/*
+ Unix SMB/CIFS implementation.
+ Database interface wrapper around tdb
+ Copyright (C) Volker Lendecke 2005-2007
+
+ 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 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __DBWRAP_H__
+#define __DBWRAP_H__
+
+#include "tdb_compat.h"
+
+struct db_record;
+struct db_context;
+
+enum dbwrap_lock_order {
+ DBWRAP_LOCK_ORDER_1 = 1,
+ DBWRAP_LOCK_ORDER_2 = 2,
+ DBWRAP_LOCK_ORDER_3 = 3
+};
+
+/* The following definitions come from lib/dbwrap.c */
+
+TDB_DATA dbwrap_record_get_key(const struct db_record *rec);
+TDB_DATA dbwrap_record_get_value(const struct db_record *rec);
+NTSTATUS dbwrap_record_store(struct db_record *rec, TDB_DATA data, int flags);
+NTSTATUS dbwrap_record_delete(struct db_record *rec);
+struct db_record *dbwrap_fetch_locked(struct db_context *db,
+ TALLOC_CTX *mem_ctx,
+ TDB_DATA key);
+struct db_record *dbwrap_try_fetch_locked(struct db_context *db,
+ TALLOC_CTX *mem_ctx,
+ TDB_DATA key);
+struct db_context *dbwrap_record_get_db(struct db_record *rec);
+void dbwrap_set_stored_callback(
+ struct db_context *db,
+ void (*cb)(struct db_context *db, struct db_record *rec,
+ void *private_data),
+ void *private_data);
+
+NTSTATUS dbwrap_delete(struct db_context *db, TDB_DATA key);
+NTSTATUS dbwrap_store(struct db_context *db, TDB_DATA key,
+ TDB_DATA data, int flags);
+NTSTATUS dbwrap_fetch(struct db_context *db, TALLOC_CTX *mem_ctx,
+ TDB_DATA key, TDB_DATA *value);
+bool dbwrap_exists(struct db_context *db, TDB_DATA key);
+NTSTATUS dbwrap_traverse(struct db_context *db,
+ int (*f)(struct db_record*, void*),
+ void *private_data,
+ int *count);
+NTSTATUS dbwrap_traverse_read(struct db_context *db,
+ int (*f)(struct db_record*, void*),
+ void *private_data,
+ int *count);
+NTSTATUS dbwrap_parse_record(struct db_context *db, TDB_DATA key,
+ void (*parser)(TDB_DATA key, TDB_DATA data,
+ void *private_data),
+ void *private_data);
+int dbwrap_wipe(struct db_context *db);
+int dbwrap_get_seqnum(struct db_context *db);
+int dbwrap_get_flags(struct db_context *db);
+int dbwrap_transaction_start(struct db_context *db);
+int dbwrap_transaction_commit(struct db_context *db);
+int dbwrap_transaction_cancel(struct db_context *db);
+void dbwrap_db_id(struct db_context *db, const uint8_t **id, size_t *idlen);
+
+
+/* The following definitions come from lib/dbwrap_util.c */
+
+NTSTATUS dbwrap_delete_bystring(struct db_context *db, const char *key);
+NTSTATUS dbwrap_store_bystring(struct db_context *db, const char *key,
+ TDB_DATA data, int flags);
+NTSTATUS dbwrap_fetch_bystring(struct db_context *db, TALLOC_CTX *mem_ctx,
+ const char *key, TDB_DATA *value);
+
+NTSTATUS dbwrap_fetch_int32(struct db_context *db, const char *keystr,
+ int32_t *result);
+NTSTATUS dbwrap_store_int32(struct db_context *db, const char *keystr,
+ int32_t v);
+NTSTATUS dbwrap_fetch_uint32(struct db_context *db, const char *keystr,
+ uint32_t *val);
+NTSTATUS dbwrap_store_uint32(struct db_context *db, const char *keystr,
+ uint32_t v);
+NTSTATUS dbwrap_change_uint32_atomic(struct db_context *db, const char *keystr,
+ uint32_t *oldval, uint32_t change_val);
+NTSTATUS dbwrap_trans_change_uint32_atomic(struct db_context *db,
+ const char *keystr,
+ uint32_t *oldval,
+ uint32_t change_val);
+NTSTATUS dbwrap_change_int32_atomic(struct db_context *db, const char *keystr,
+ int32_t *oldval, int32_t change_val);
+NTSTATUS dbwrap_trans_change_int32_atomic(struct db_context *db,
+ const char *keystr,
+ int32_t *oldval,
+ int32_t change_val);
+NTSTATUS dbwrap_trans_store(struct db_context *db, TDB_DATA key, TDB_DATA dbuf,
+ int flag);
+NTSTATUS dbwrap_trans_delete(struct db_context *db, TDB_DATA key);
+NTSTATUS dbwrap_trans_store_int32(struct db_context *db, const char *keystr,
+ int32_t v);
+NTSTATUS dbwrap_trans_store_uint32(struct db_context *db, const char *keystr,
+ uint32_t v);
+NTSTATUS dbwrap_trans_store_bystring(struct db_context *db, const char *key,
+ TDB_DATA data, int flags);
+NTSTATUS dbwrap_trans_delete_bystring(struct db_context *db, const char *key);
+NTSTATUS dbwrap_trans_do(struct db_context *db,
+ NTSTATUS (*action)(struct db_context *, void *),
+ void *private_data);
+NTSTATUS dbwrap_trans_traverse(struct db_context *db,
+ int (*f)(struct db_record*, void*),
+ void *private_data);
+
+NTSTATUS dbwrap_delete_bystring_upper(struct db_context *db, const char *key);
+NTSTATUS dbwrap_store_bystring_upper(struct db_context *db, const char *key,
+ TDB_DATA data, int flags);
+NTSTATUS dbwrap_fetch_bystring_upper(struct db_context *db, TALLOC_CTX *mem_ctx,
+ const char *key, TDB_DATA *value);
+
+#endif /* __DBWRAP_H__ */