X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=dccp_recv.c;h=c751f2f7ce5d85464d506c8c6582556bb424aa7d;hp=eb442f303483980aaf49dd31a85876dbcc675f97;hb=081c8921f827c1ed482c45ba22bd8bb97db2838b;hpb=9c5fbc5dd8b53604d7e73fb6714ee2b5e3458866

diff --git a/dccp_recv.c b/dccp_recv.c
index eb442f30..c751f2f7 100644
--- a/dccp_recv.c
+++ b/dccp_recv.c
@@ -107,11 +107,10 @@ static void *dccp_recv_parse_config(int argc, char **argv)
 {
 	struct dccp_recv_args_info *tmp = para_calloc(sizeof(*tmp));
 
-	if (!dccp_recv_cmdline_parser(argc, argv, tmp) &&
-	    dccp_recv_ccid_support_check(tmp))
-		return tmp;
-	free(tmp);
-	return NULL;
+	dccp_recv_cmdline_parser(argc, argv, tmp);
+	if (!dccp_recv_ccid_support_check(tmp))
+		exit(EXIT_FAILURE);
+	return tmp;
 }
 
 static void dccp_recv_pre_select(struct sched *s, struct task *t)
@@ -124,7 +123,7 @@ static void dccp_recv_pre_select(struct sched *s, struct task *t)
 	para_fd_set(rn->fd, &s->rfds, &s->max_fileno);
 }
 
-static void dccp_recv_post_select(struct sched *s, struct task *t)
+static int dccp_recv_post_select(struct sched *s, struct task *t)
 {
 	struct receiver_node *rn = container_of(t, struct receiver_node, task);
 	struct btr_node *btrn = rn->btrn;
@@ -152,10 +151,9 @@ static void dccp_recv_post_select(struct sched *s, struct task *t)
 		btr_add_output_pool(rn->btrp, num_bytes - iov[0].iov_len, btrn);
 	}
 out:
-	if (ret >= 0)
-		return;
-	btr_remove_node(&rn->btrn);
-	t->error = ret;
+	if (ret < 0)
+		btr_remove_node(&rn->btrn);
+	return ret;
 }
 
 static void dccp_recv_free_config(void *conf)
@@ -182,9 +180,6 @@ void dccp_recv_init(struct receiver *r)
 	r->post_select = dccp_recv_post_select;
 	r->parse_config = dccp_recv_parse_config;
 	r->free_config = dccp_recv_free_config;
-	r->help = (struct ggo_help) {
-		.short_help = dccp_recv_args_info_help,
-		.detailed_help = dccp_recv_args_info_detailed_help
-	};
+	r->help = (struct ggo_help)DEFINE_GGO_HELP(dccp_recv);
 	dccp_recv_cmdline_parser_free(&dummy);
 }