2005-01-30 Havoc Pennington <hp@redhat.com>

        dbus-viewer introspected and displayed the bus driver

	* dbus/dbus-object-tree.c
	(object_tree_test_iteration): add tests for a handler registered on "/"

	* dbus/dbus-object-tree.c
	(_dbus_decompose_path): fix to handle path "/" properly
	(run_decompose_tests): add tests for path decomposition

	* glib/dbus-gutils.c (_dbus_gutils_split_path): fix to handle "/"
	properly

	* glib/dbus-gobject.c (handle_introspect): fix quotes

	* test/glib/run-test.sh: support launching the bus, then running
	dbus-viewer

	* test/glib/test-service-glib.c (main): put in a trivial gobject
	subclass and register it on the connection

	* bus/driver.c (bus_driver_handle_introspect): implement
	introspection of the bus driver service

	* dbus/dbus-protocol.h: add #defines for the XML namespace,
	identifiers, doctype decl

	* bus/driver.c (bus_driver_handle_get_service_owner): handle
	attempts to get owner of DBUS_SERVICE_ORG_FREEDESKTOP_DBUS by
	returning the service unchanged.
	(bus_driver_handle_message): remove old check for reply_serial in
	method calls, now the message type deals with that
	(bus_driver_handle_message): handle NULL interface

	* glib/dbus-gproxy.c (dbus_g_proxy_get_bus_name): new function

	* glib/dbus-gloader-expat.c (description_load_from_string): allow
	-1 for len

	* tools/dbus-viewer.c: add support for introspecting a service on
	a bus

	* glib/dbus-gproxy.c (dbus_g_pending_call_ref): add
	(dbus_g_pending_call_unref): add

1 files changed, 13 insertions, 7 deletions

diff --git a/glib/dbus-gutils.c b/glib/dbus-gutils.c
index ff48e7f1..cf12245c 100644
--- a/glib/dbus-gutils.c
+++ b/glib/dbus-gutils.c
@@ -39,19 +39,25 @@ _dbus_gutils_split_path (const char *path)
   len = strlen (path);
 
   n_components = 0;
-  i = 0;
-  while (i < len)
+  if (path[1] != '\0') /* if not "/" */
     {
-      if (path[i] == '/')
-        n_components += 1;
-      ++i;
+      i = 0;
+      while (i < len)
+        {
+          if (path[i] == '/')
+            n_components += 1;
+          ++i;
+        }
     }
 
   split = g_new0 (char*, n_components + 1);
 
   comp = 0;
-  i = 0;
-  while (i < len)
+  if (n_components == 0)
+    i = 1;
+  else
+    i = 0;
+  while (comp < n_components)
     {
       if (path[i] == '/')
         ++i;