fix pop3 Aggregator

[citadel.git] / citadel / database.h

diff --git a/citadel/database.h b/citadel/database.h
index c7fe3833eca7e18707a193ae8e663e6eb18f2456..e7acb31fbd9b44398a930a4c4a12fa069c1780f0 100644 (file)
--- a/citadel/database.h
+++ b/citadel/database.h
@@ -1,10 +1,24 @@
-/* $Id$ */
-void defrag_databases (void);
+/*
+ * Copyright (c) 1987-2012 by the citadel.org team
+ *
+ *  This program is open source software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 3.
+ *
+ *  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.
+ */
+
+#ifndef DATABASE_H
+#define DATABASE_H
+
+
 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);
@@ -18,6 +32,9 @@ void cdb_trunc(int cdb);
 void *checkpoint_thread(void *arg);
 void cdb_chmod_data(void);
 void cdb_checkpoint(void);
+void check_handles(void *arg);
+void cdb_cull_logs(void);
+
 
 /*
  * Database records beginning with this magic number are assumed to
@@ -36,4 +53,21 @@ struct CtdlCompressHeader {
        size_t compressed_len;
 };
 
+typedef enum __eCheckType {
+       eCheckExist,   /* look up the item, return the timestamp if its there, 0 if not. */
+       eCheckUpdate,  /* if it exists, refresh in db timestamp. return the timstamp if its there, 0 if not. */
+       eUpdate,       /* insert/update the new value, return the old if its there, 0 if not. */
+       eWrite         /* write this to DB, unconditional. */
+}eCheckType;
+
+time_t CheckIfAlreadySeen(const char *Facility,
+                         StrBuf *guid,
+                         time_t now,
+                         time_t antiexpire,
+                         eCheckType cType,
+                         long ccid,
+                         long ioid);
+
+
+#endif /* DATABASE_H */