Eager-zero and compress CDB_USETABLE records to save disk space.

[citadel.git] / citadel / database.h

diff --git a/citadel/database.h b/citadel/database.h
index 7b3b844b90b9b25d16b2d9c58addab941981b88f..362d1724a5b5c575b779ba225e7329a4932faab5 100644 (file)
--- a/citadel/database.h
+++ b/citadel/database.h
@@ -54,19 +54,20 @@ struct CtdlCompressHeader {
 };
 
 typedef enum __eCheckType {
-       eCheckExist,
-       eCheckUpdate,
-       eUpdate,
-       eWrite
+       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);
+//time_t CheckIfAlreadySeen(const char *Facility,
+                         //StrBuf *guid,
+                         //time_t now,
+                         //time_t antiexpire,
+                         //eCheckType cType,
+                         //long ccid,
+                         //long ioid);
+time_t CheckIfAlreadySeen(StrBuf *guid, time_t now, time_t antiexpire, eCheckType cType);
 
 
 #endif /* DATABASE_H */