2004-03-12 Mikael Hallendal <micke@imendio.com>

	* bus/activation.c:
	- Added service file reloading.
	  Each service files directory is kept in an hash table in
	  BusActivation and each BusActivationEntry knows what .service-file it
	  was read from. So when you try to activate a service the bus will
	  check if it's been updated, removed or if new .service-files has
	  been installed.
	- Test code at the bottom for the service file reloading.
	* bus/test-main.c: (main):
	* bus/test.h:
	- added service reloading test.
	* dbus/dbus-sysdeps.c:
	* dbus/dbus-sysdeps.h: (_dbus_delete_directory): Added.

1 files changed, 28 insertions, 0 deletions

diff --git a/dbus/dbus-sysdeps.c b/dbus/dbus-sysdeps.c
index 2c108a58..0eea35a6 100644
--- a/dbus/dbus-sysdeps.c
+++ b/dbus/dbus-sysdeps.c
@@ -2419,6 +2419,34 @@ _dbus_create_directory (const DBusString *filename,
 }
 
 /**
+ * Removes a directory; Directory must be empty
+ * 
+ * @param filename directory filename
+ * @param error initialized error object
+ * @returns #TRUE on success
+ */
+dbus_bool_t
+_dbus_delete_directory (const DBusString *filename,
+			DBusError        *error)
+{
+  const char *filename_c;
+  
+  _DBUS_ASSERT_ERROR_IS_CLEAR (error);
+
+  filename_c = _dbus_string_get_const_data (filename);
+
+  if (rmdir (filename_c) != 0)
+    {
+      dbus_set_error (error, DBUS_ERROR_FAILED,
+		      "Failed to remove directory %s: %s\n",
+		      filename_c, _dbus_strerror (errno));
+      return FALSE;
+    }
+  
+  return TRUE;
+}
+
+/**
  * Appends the given filename to the given directory.
  *
  * @todo it might be cute to collapse multiple '/' such as "foo//"