+/** Arguments passed to each afs callback. */
+struct afs_callback_arg {
+ /** The local socket connecting afs and the command handler. */
+ int fd;
+ /** Callback-specific data. */
+ struct osl_object query;
+ /** Will be written on band SBD_OUTPUT, fully buffered. */
+ struct para_buffer pbout;
+ /**
+ * Convenience pointer for the deserialized parse result.
+ *
+ * Most afs command handlers call \ref send_lls_callback_request() to
+ * serialize the parse result of the subcommand and pass it to the
+ * callback. In afs context a pointer to the deserialized parse result
+ * is stored here.
+ */
+ struct lls_parse_result *lpr;
+};