use exception mechanism. (camel_folder_set_name): idem.

1999-12-17  bertrand  <Bertrand.Guiheneuf@aful.org>

	* camel/camel-folder.c (_set_name):
	use exception mechanism.
	(camel_folder_set_name): idem.
	(camel_folder_set_full_name): idem.
	(_get_name): idem.
	(camel_folder_get_name): idem.
	(_get_full_name): idem.
	(camel_folder_get_full_name): idem.
	(_can_hold_folders): idem.
	(_can_hold_messages): idem.
	(_exists): idem.
	(camel_folder_exists): idem.
	(_is_open): idem.
	(_get_subfolder): idem.
	(camel_folder_get_subfolder): idem.

	* camel/camel-exception.c (camel_exception_clear):
	New function. Clear an exception.
	(camel_exception_get_id):
	New function.
	(camel_exception_get_description):
	New function.

	* camel/camel-folder.c (_set_name):
	Use the exception system. When the folder
	has no parent, don't set its full name
	field.

svn path=/trunk/; revision=1499

1 files changed, 11 insertions, 2 deletions

diff --git a/camel/camel-exception.h b/camel/camel-exception.h
index ead903daa3..384f23a6f8 100644
--- a/camel/camel-exception.h
+++ b/camel/camel-exception.h
@@ -44,21 +44,30 @@ typedef enum {
 } ExceptionId;
 
 typedef struct {
-
+	/* do not access the fields directly */
 	ExceptionId id;
 	char *desc;
 
 } CamelException;
 
-void camel_exception_free (CamelException *exception);
 CamelException *camel_exception_new ();
+void camel_exception_free (CamelException *exception);
+
+
+void camel_exception_clear (CamelException *exception);
 void camel_exception_set (CamelException *ex,
 			  ExceptionId id,
 			  const char *desc);
+
+
 void camel_exception_xfer (CamelException *ex_dst,
 			   CamelException *ex_src);
 
 
+ExceptionId camel_exception_get_id (CamelException *ex);
+const gchar *camel_exception_get_description (CamelException *ex);
+
+
 
 #ifdef __cplusplus
 }