From: Andre Noll <maan@systemlinux.org>
Date: Mon, 30 Dec 2013 23:30:03 +0000 (+0000)
Subject: task_register() conversion: vss task
X-Git-Tag: v0.5.3~8^2~19
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=db74b8bd5f82f4a72cdf5ad6c85dd723e4a386ab

task_register() conversion: vss task
---

diff --git a/vss.c b/vss.c
index 3ace49e9..1b66a6e5 100644
--- a/vss.c
+++ b/vss.c
@@ -89,7 +89,7 @@ struct vss_task {
 	/** The memory mapped audio file. */
 	char *map;
 	/** Used by the scheduler. */
-	struct task task;
+	struct task *task;
 	/** Pointer to the header of the mapped audio file. */
 	char *header_buf;
 	/** Length of the audio file header. */
@@ -902,7 +902,7 @@ static void set_mmd_offset(void)
 static void vss_pre_select(struct sched *s, struct task *t)
 {
 	int i;
-	struct vss_task *vsst = container_of(t, struct vss_task, task);
+	struct vss_task *vsst = task_context(t);
 
 	if (!vsst->map || vss_next() || vss_paused() || vss_repos()) {
 		struct fec_client *fc, *tmp;
@@ -1129,7 +1129,7 @@ static void vss_send(struct vss_task *vsst)
 static int vss_post_select(struct sched *s, struct task *t)
 {
 	int ret, i;
-	struct vss_task *vsst = container_of(t, struct vss_task, task);
+	struct vss_task *vsst = task_context(t);
 
 	if (mmd->sender_cmd_data.cmd_num >= 0) {
 		int num = mmd->sender_cmd_data.cmd_num,
@@ -1185,8 +1185,6 @@ void init_vss_task(int afs_socket, struct sched *s)
 			conf.autoplay_delay_arg : 0;
 	vsst->header_interval.tv_sec = 5; /* should this be configurable? */
 	vsst->afs_socket = afs_socket;
-	vsst->task.pre_select = vss_pre_select;
-	vsst->task.post_select = vss_post_select;
 	ms2tv(announce_time, &vsst->announce_tv);
 	PARA_INFO_LOG("announce timeval: %lums\n", tv2ms(&vsst->announce_tv));
 	INIT_LIST_HEAD(&fec_client_list);
@@ -1206,6 +1204,10 @@ void init_vss_task(int afs_socket, struct sched *s)
 		tv_add(&vsst->autoplay_barrier, &vsst->announce_tv,
 			&vsst->data_send_barrier);
 	}
-	sprintf(vsst->task.status, "vss task");
-	register_task(s, &vsst->task);
+	vsst->task = task_register(&(struct task_info) {
+		.name = "vss task",
+		.pre_select = vss_pre_select,
+		.post_select = vss_post_select,
+		.context = vsst,
+	}, s);
 }