paraslash 0.7.3

[paraslash.git] / filter_common.c

diff --git a/filter_common.c b/filter_common.c
index 5533d4dcd6d25fba87a242b2c09efa4b2c76e940..f48e457005ca3510fb51d5e5f95405af15d927c1 100644 (file)
--- a/filter_common.c
+++ b/filter_common.c
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2005 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2005 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 
 /** \file filter_common.c Common helper functions for filter input/output. */
 
@@ -173,17 +169,16 @@ void print_filter_list(void)
 }
 
 /**
- * Set select timeout of the scheduler.
+ * Request a minimal timeout if not idle.
  *
- * \param s The scheduler.
- * \param context Pointer to the filter node (task context).
+ * \param s The scheduler instance.
+ * \param context Pointer to the filter node.
  *
- * This looks at the status of the btr node of the filter. If data is available
- * in the input queue of the filter, or if an error occurred, a minimal timeout
- * for the next select call is requested from the scheduler. Otherwise the
- * scheduler timeout is left unchanged.
+ * If the buffer tree node of the given filter node has data available (or is
+ * in error state) a minimal I/O timeout is requested from the scheduler.
+ * Otherwise the function does nothing.
  */
-void generic_filter_pre_select(struct sched *s, void *context)
+void generic_filter_pre_monitor(struct sched *s, void *context)
 {
        struct filter_node *fn = context;