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Diffstat (limited to 'src/libserver/fuzzy_backend/fuzzy_backend_sqlite.h')
-rw-r--r-- | src/libserver/fuzzy_backend/fuzzy_backend_sqlite.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/src/libserver/fuzzy_backend/fuzzy_backend_sqlite.h b/src/libserver/fuzzy_backend/fuzzy_backend_sqlite.h new file mode 100644 index 000000000..33dc94f30 --- /dev/null +++ b/src/libserver/fuzzy_backend/fuzzy_backend_sqlite.h @@ -0,0 +1,107 @@ +/*- + * Copyright 2016 Vsevolod Stakhov + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +#ifndef FUZZY_BACKEND_H_ +#define FUZZY_BACKEND_H_ + +#include "config.h" +#include "fuzzy_wire.h" + +#ifdef __cplusplus +extern "C" { +#endif + +struct rspamd_fuzzy_backend_sqlite; + +/** + * Open fuzzy backend + * @param path file to open (legacy file will be converted automatically) + * @param err error pointer + * @return backend structure or NULL + */ +struct rspamd_fuzzy_backend_sqlite *rspamd_fuzzy_backend_sqlite_open (const gchar *path, + gboolean vacuum, + GError **err); + +/** + * Check specified fuzzy in the backend + * @param backend + * @param cmd + * @return reply with probability and weight + */ +struct rspamd_fuzzy_reply rspamd_fuzzy_backend_sqlite_check ( + struct rspamd_fuzzy_backend_sqlite *backend, + const struct rspamd_fuzzy_cmd *cmd, + gint64 expire); + +/** + * Prepare storage for updates (by starting transaction) + */ +gboolean rspamd_fuzzy_backend_sqlite_prepare_update (struct rspamd_fuzzy_backend_sqlite *backend, + const gchar *source); + +/** + * Add digest to the database + * @param backend + * @param cmd + * @return + */ +gboolean rspamd_fuzzy_backend_sqlite_add (struct rspamd_fuzzy_backend_sqlite *backend, + const struct rspamd_fuzzy_cmd *cmd); + +/** + * Delete digest from the database + * @param backend + * @param cmd + * @return + */ +gboolean rspamd_fuzzy_backend_sqlite_del ( + struct rspamd_fuzzy_backend_sqlite *backend, + const struct rspamd_fuzzy_cmd *cmd); + +/** + * Commit updates to storage + */ +gboolean rspamd_fuzzy_backend_sqlite_finish_update (struct rspamd_fuzzy_backend_sqlite *backend, + const gchar *source, gboolean version_bump); + +/** + * Sync storage + * @param backend + * @return + */ +gboolean rspamd_fuzzy_backend_sqlite_sync (struct rspamd_fuzzy_backend_sqlite *backend, + gint64 expire, + gboolean clean_orphaned); + +/** + * Close storage + * @param backend + */ +void rspamd_fuzzy_backend_sqlite_close (struct rspamd_fuzzy_backend_sqlite *backend); + +gsize rspamd_fuzzy_backend_sqlite_count (struct rspamd_fuzzy_backend_sqlite *backend); + +gint rspamd_fuzzy_backend_sqlite_version (struct rspamd_fuzzy_backend_sqlite *backend, const gchar *source); + +gsize rspamd_fuzzy_backend_sqlite_expired (struct rspamd_fuzzy_backend_sqlite *backend); + +const gchar *rspamd_fuzzy_sqlite_backend_id (struct rspamd_fuzzy_backend_sqlite *backend); + +#ifdef __cplusplus +} +#endif + +#endif /* FUZZY_BACKEND_H_ */ |