SEEN-Database: refactor database interface for remembering whether we already aggrega...

[citadel.git] / citadel / database.h

diff --git a/citadel/database.h b/citadel/database.h
index f693f65cfee84113c011682cc2e2e71b9c80d8c8..88129b49d423e4d09ac725fb4b5d5c87f17877f8 100644 (file)
--- a/citadel/database.h
+++ b/citadel/database.h
@@ -16,9 +16,9 @@
 
 void open_databases (void);
 void close_databases (void);
-int cdb_store (int cdb, void *key, int keylen, void *data, int datalen);
+int cdb_store (int cdb, const void *key, int keylen, void *data, int datalen);
 int cdb_delete (int cdb, void *key, int keylen);
-struct cdbdata *cdb_fetch (int cdb, void *key, int keylen);
+struct cdbdata *cdb_fetch (int cdb, const void *key, int keylen);
 void cdb_free (struct cdbdata *cdb);
 void cdb_rewind (int cdb);
 struct cdbdata *cdb_next_item (int cdb);
@@ -51,5 +51,21 @@ struct CtdlCompressHeader {
        size_t compressed_len;
 };
 
+typedef enum __eCheckType {
+       eCheckExist,
+       eCheckUpdate,
+       eUpdate,
+       eWrite
+}eCheckType;
+
+time_t CheckIfAlreadySeen(const char *Facility,
+                         StrBuf *guid,
+                         time_t now,
+                         time_t antiexpire,
+                         eCheckType cType,
+                         long ccid,
+                         long ioid);
+
+
 #endif /* DATABASE_H */