If we have no data written to a key, dont add it, or its partition header.

2002-09-24  Not Zed  <NotZed@Ximian.com>

        * camel-text-index.c (text_index_compress_nosync): If we have no
        data written to a key, dont add it, or its partition header.

2002-09-23  Not Zed  <NotZed@Ximian.com>

        * camel-block-file.c (sync_nolock): Mark root block dirty if we're
        going to sync it.
        (camel_key_file_finalise): de-count the active list if we close
        it.

        * camel-text-index.c (text_index_delete): Implement.
        (text_index_compress_nosync): Use index_delete when we're finished
        with the old one, so it is properly deactivated.

        * camel-index.c (camel_index_delete): Remove api call.  Mark index
        deleted in new state variable.
        (camel_index_*): Wrap all calls in check for deleted state.

svn path=/trunk/; revision=18189

1 files changed, 7 insertions, 1 deletions

diff --git a/camel/camel-index.h b/camel/camel-index.h
index 81b84c3d38..0382dc1d0d 100644
--- a/camel/camel-index.h
+++ b/camel/camel-index.h
@@ -110,7 +110,8 @@ struct _CamelIndex {
 
 	char *path;
 	guint32 version;
-	guint32 flags;
+	guint32 flags;		/* open flags */
+	guint32 state;
 
 	CamelIndexNorm normalise;
 	void *normalise_data;
@@ -121,6 +122,7 @@ struct _CamelIndexClass {
 
 	int			(*sync)(CamelIndex *idx);
 	int			(*compress)(CamelIndex *idx);
+	int			(*delete)(CamelIndex *idx);
 
 	int			(*rename)(CamelIndex *idx, const char *path);
 
@@ -135,6 +137,9 @@ struct _CamelIndexClass {
 	CamelIndexCursor *      (*names)(CamelIndex *idx);
 };
 
+/* flags, stored in 'state', set with set_state */
+#define CAMEL_INDEX_DELETED (1<<0)
+
 CamelType	           camel_index_get_type	(void);
 
 CamelIndex        *camel_index_new(const char *path, int flags);
@@ -145,6 +150,7 @@ void               camel_index_set_normalise(CamelIndex *idx, CamelIndexNorm fun
 
 int                camel_index_sync(CamelIndex *idx);
 int                camel_index_compress(CamelIndex *idx);
+int		   camel_index_delete(CamelIndex *idx);
 
 int                camel_index_has_name(CamelIndex *idx, const char *name);
 CamelIndexName    *camel_index_add_name(CamelIndex *idx, const char *name);