2005-07-14 Colin Walters <walters@verbum.org>

	* bus/driver.c
	(bus_driver_handle_get_connection_unix_security_context): New function.
	(message_handlers): Add.

	* bus/selinux.c (bus_selinux_append_context): New function; appends
	security context to message.

	* bus/selinux.h: Prototype.

	* dbus/dbus-protocol.h (DBUS_ERROR_UNIX_SECURITY_CONTEXT_UNKNOWN): New.

1 files changed, 13 insertions, 0 deletions

diff --git a/bus/selinux.c b/bus/selinux.c
index c647a77b..9e73cc63 100644
--- a/bus/selinux.c
+++ b/bus/selinux.c
@@ -567,6 +567,19 @@ bus_selinux_allows_send (DBusConnection     *sender,
 #endif /* HAVE_SELINUX */
 }
 
+dbus_bool_t
+bus_selinux_append_context (DBusMessage    *message,
+			    BusSELinuxID   *context)
+{
+  /* Note if you change how the context is marshalled (e.g. to ay),
+   * you also need to change driver.c for the appropriate return value.
+   */
+  return dbus_message_append_args (message,
+				   DBUS_TYPE_STRING,
+				   SELINUX_SID_FROM_BUS (context),
+				   DBUS_TYPE_INVALID);
+}
+
 /**
  * Gets the security context of a connection to the bus. It is up to
  * the caller to freecon() when they are done.