From 0dd884f3b8ff6464e4b0558b08d665c0159b5e05 Mon Sep 17 00:00:00 2001
From: "Dirk-Jan C. Binnema" <djcb@djcbsoftware.nl>
Date: Sun, 3 Jan 2010 13:41:32 +0200
Subject: [PATCH] * WIP: mu_index_cleanup

---
 src/mu-index.c | 14 ++++----------
 src/mu-index.h | 15 +++++++++++++--
 2 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/src/mu-index.c b/src/mu-index.c
index b14e8197..cc09bc81 100644
--- a/src/mu-index.c
+++ b/src/mu-index.c
@@ -282,16 +282,10 @@ mu_index_stats (MuIndex *index, const char* path,
 }
 
 
-MuResult
-mu_index_cleanup (MuIndex *index, MuIndexStats *stats, 
-		  MuIndexMsgCallback msg_cb,
-		  MuIndexDirCallback dir_cb, void *user_data)
+MuResult mu_index_cleanup (MuIndex *index, MuIndexStats *result,
+			   MuIndexCleanupDeleteCallback cb,
+			   void *user_data)
 {
-	if (stats)
-		memset (stats, 0, sizeof(MuIndexStats));
-	
-	/* FIXME: implement this */
 	return MU_OK;
+
 }
-
-
diff --git a/src/mu-index.h b/src/mu-index.h
index e76f5b81..89307d8c 100644
--- a/src/mu-index.h
+++ b/src/mu-index.h
@@ -124,7 +124,18 @@ MuResult mu_index_stats (MuIndex *index, const char* path, MuIndexStats *result,
 			 MuIndexMsgCallback msg_cb, MuIndexDirCallback dir_cb,
 			 void *user_data);
 
-typedef MuResult (*MuIndexCleanupCallback) (MuIndexStats*, void *user_data); 
+
+
+/** 
+ * callback function to determine if a message should be delete from
+ * the database; if it returs MU_OK it will be delete, if returns
+ * MU_IGNORE, the message will be ignored. In other cases, stop the callback
+ * 
+ * @param MuIndexCleanupCallback 
+ * 
+ * @return 
+ */
+typedef MuResult (*MuIndexCleanupDeleteCallback) (MuIndexStats*, void *user_data); 
 
 /** 
  * cleanup the database; ie. remove entries for which no longer a corresponding
@@ -140,7 +151,7 @@ typedef MuResult (*MuIndexCleanupCallback) (MuIndexStats*, void *user_data);
  * case of some error.
  */
 MuResult mu_index_cleanup (MuIndex *index, MuIndexStats *result,
-			   MuIndexMsgCallback msg_cb, MuIndexDirCallback dir_cb,
+			   MuIndexCleanupDeleteCallback cb,
 			   void *user_data);
 
 #endif /*__MU_INDEX_H__*/