New function to replace camel_provider_scan. Returns a list of either (a)

        * camel-session.c (camel_session_list_providers): New function to
        replace camel_provider_scan. Returns a list of either (a) all
        currently-loaded providers, or (b) all available providers.

        * camel-url.[ch]: Add an "empty" flag to CamelURL (indicating that
        it contains only a protocol).

        * camel-service.c (camel_service_query_auth_types): Make this take
        a CamelException (since it may have to try to connect to the
        server, and it might not able to.)

        * providers/pop3/camel-pop3-store.c: add KPOP (Kerberized POP)
        support. This is mostly so I have two kinds of authmech to play
        with instead of just one. (But it does actually work.)

        * providers/smtp/camel-smtp-transport.c (query_auth_types): update
        for prototype change, but disable the functionality, since it
        doesn't really support any auth types yet.
        (camel_smtp_transport_get_type): add an object init function to
        set the service url_flags.

svn path=/trunk/; revision=2797

1 files changed, 5 insertions, 1 deletions

diff --git a/camel/camel-url.c b/camel/camel-url.c
index d7e5888592..96721bda24 100644
--- a/camel/camel-url.c
+++ b/camel/camel-url.c
@@ -56,6 +56,9 @@
  *
  * The port, if present, must be numeric.
  * 
+ * If nothing but the protocol (and the ":") is present, the "empty"
+ * flag will be set on the returned URL.
+ *
  * Return value: a CamelURL structure containing the URL items.
  **/
 CamelURL *
@@ -95,7 +98,8 @@ camel_url_new (const char *url_string, CamelException *ex)
 		if (*(colon + 1)) {
 			url->path = g_strdup (colon + 1);
 			camel_url_decode (url->path);
-		}
+		} else
+			url->empty = TRUE;
 		return url;
 	}