X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=sched.c;h=aac8efed1bcf8d897e6aef4d07973f2babc8d4f4;hp=1db9169b38b511918cc711fc28dcb667e1242e5f;hb=442a3320ff155d09b990c0ee2abace399cbcd6dd;hpb=837cd1ab890645d9fd7d0d85139fdf076d987ea4

diff --git a/sched.c b/sched.c
index 1db9169b..aac8efed 100644
--- a/sched.c
+++ b/sched.c
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2006 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 
 /** \file sched.c Paraslash's scheduling functions. */
 
@@ -66,7 +62,10 @@ static void sched_preselect(struct sched *s)
 
 static void unlink_and_free_task(struct task *t)
 {
-	PARA_INFO_LOG("freeing task %s\n", t->name);
+	PARA_INFO_LOG("freeing task %s (%s)\n", t->name, t->status < 0?
+		para_strerror(-t->status) :
+		(t->status == TS_DEAD? "[dead]" : "[running]"));
+
 	list_del(&t->node);
 	free(t->name);
 	free(t);
@@ -169,7 +168,7 @@ again:
  * \param tptr Identifies the task to reap.
  *
  * This function is similar to wait(2) in that it returns information about a
- * terminated task and allows to release the resources associated with the
+ * terminated task which allows releasing the resources associated with the
  * task. Until this function is called, the terminated task remains in a zombie
  * state.
  *
@@ -245,7 +244,7 @@ struct task *task_register(struct task_info *info, struct sched *s)
 	assert(info->post_select);
 
 	if (!s->task_list.next)
-		INIT_LIST_HEAD(&s->task_list);
+		init_list_head(&s->task_list);
 
 	t->info = *info;
 	t->name = para_strdup(info->name);
@@ -384,7 +383,7 @@ void sched_min_delay(struct sched *s)
  * function does nothing. Otherwise the timeout for the next select() call is
  * set to the given value.
  *
- * \sa sched_request_timeout_ms().
+ * \sa \ref sched_request_timeout_ms().
  */
 void sched_request_timeout(struct timeval *to, struct sched *s)
 {
@@ -417,7 +416,7 @@ void sched_request_timeout_ms(long unsigned ms, struct sched *s)
  * \return If \a barrier is in the past, this function does nothing and returns
  * zero. Otherwise it returns one.
  *
- * \sa sched_request_barrier_or_min_delay().
+ * \sa \ref sched_request_barrier_or_min_delay().
  */
 int sched_request_barrier(struct timeval *barrier, struct sched *s)
 {
@@ -438,7 +437,7 @@ int sched_request_barrier(struct timeval *barrier, struct sched *s)
  * \return If \a barrier is in the past, this function requests a minimal
  * timeout and returns zero. Otherwise it returns one.
  *
- * \sa sched_min_delay(), sched_request_barrier().
+ * \sa \ref sched_min_delay(), \ref sched_request_barrier().
  */
 int sched_request_barrier_or_min_delay(struct timeval *barrier, struct sched *s)
 {