change the CamelFolderSummary interfaces to allow partial summary queries

	* camel-folder-summary.[ch]: change the CamelFolderSummary
	interfaces to allow partial summary queries (for dealing
	with very large folders). Remove the "extended_fields" from
	CamelFolderInfo and CamelMessageInfo: this is better dealt
	with by subtyping.

	* providers/mbox/camel-mbox-summary.[ch]: Make CamelMboxSummary a
	subclass of CamelFolderSummary. Update interfaces for that. Remove
	the internal/external summary distinction. Remove the (unused) md5
	checksum in the folder summary. Change the summary file format
	(primarily to make it no longer byte-order dependent) and add a
	version number to it so it will be easier to change in the future.

	* providers/mbox/camel-mbox-folder.[ch]
	* providers/mbox/camel-mbox-search.c
	* providers/mbox/camel-mbox-utils.c: update for summary changes

	* camel-exception-list.def: add
	CAMEL_EXCEPTION_FOLDER_SUMMARY_INVALID

svn path=/trunk/; revision=2159

1 files changed, 2 insertions, 2 deletions

diff --git a/camel/providers/mbox/camel-mbox-search.c b/camel/providers/mbox/camel-mbox-search.c
index 22aa599709..8a55ffee1d 100644
--- a/camel/providers/mbox/camel-mbox-search.c
+++ b/camel/providers/mbox/camel-mbox-search.c
@@ -28,13 +28,13 @@
 
 #include <camel/gmime-utils.h>
 #include <camel/camel-log.h>
-#include "camel/camel-folder-summary.h"
 #include "camel/camel-mime-message.h"
 #include "camel/camel-mime-part.h"
 #include "camel/camel-stream.h"
 #include "camel/camel-stream-fs.h"
 #include "camel/camel.h"
 #include "camel-mbox-folder.h"
+#include "camel-mbox-summary.h"
 
 #include "camel-mbox-search.h"
 #define HAVE_FILTER
@@ -300,7 +300,7 @@ int camel_mbox_folder_search_by_expression(CamelFolder *folder, const char *expr
 	gtk_object_ref((GtkObject *)ctx->summary);
 
 	/* FIXME: the index should be global to the folder */
-	ctx->message_info = camel_folder_summary_get_message_info_list(ctx->summary);
+	ctx->message_info = CAMEL_MBOX_SUMMARY(ctx->summary)->message_info;
 	ctx->message_current = NULL;
 	ctx->index = ibex_open(CAMEL_MBOX_FOLDER(folder)->index_file_path, FALSE);
 	if (!ctx->index) {