X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=server.c;h=f3d5237f19cfbc69e01ca17851f698fda1b41779;hp=57f0c26ee36e046e4390157f49352bb0e7fccf70;hb=d46a0767b58654f15f16406cf99296287bd0d534;hpb=24758c5f17064273786e704b84ceff56c234e347

diff --git a/server.c b/server.c
index 57f0c26e..f3d5237f 100644
--- a/server.c
+++ b/server.c
@@ -278,13 +278,13 @@ static void handle_sighup(void)
 		kill(mmd->afs_pid, SIGHUP);
 }
 
-static void signal_post_select(struct sched *s, __a_unused struct task *t)
+static int signal_post_select(struct sched *s, __a_unused struct task *t)
 {
 	int signum = para_next_signal(&s->rfds);
 
 	switch (signum) {
 	case 0:
-		return;
+		return 0;
 	case SIGHUP:
 		handle_sighup();
 		break;
@@ -329,6 +329,7 @@ cleanup:
 		shm_detach(mmd);
 		exit(EXIT_FAILURE);
 	}
+	return 0;
 }
 
 static void init_signal_task(void)
@@ -357,7 +358,7 @@ static void command_pre_select(struct sched *s, struct task *t)
 	para_fd_set(sct->listen_fd, &s->rfds, &s->max_fileno);
 }
 
-static void command_post_select(struct sched *s, struct task *t)
+static int command_post_select(struct sched *s, struct task *t)
 {
 	struct server_command_task *sct = container_of(t, struct server_command_task, task);
 
@@ -391,7 +392,7 @@ static void command_post_select(struct sched *s, struct task *t)
 	if (child_pid) {
 		close(new_fd);
 		/* parent keeps accepting connections */
-		return;
+		return 0;
 	}
 	/* mmd might already have changed at this point */
 	free(chunk_table);
@@ -405,10 +406,12 @@ static void command_post_select(struct sched *s, struct task *t)
 	for (i = sct->argc - 1; i >= 0; i--)
 		memset(sct->argv[i], 0, strlen(sct->argv[i]));
 	sprintf(sct->argv[0], "para_server (serving %s)", peer_name);
-	return handle_connect(new_fd, peer_name);
+	handle_connect(new_fd, peer_name);
+	/* never reached*/
 out:
 	if (ret < 0)
 		PARA_CRIT_LOG("%s\n", para_strerror(-ret));
+	return 0;
 }
 
 static void init_server_command_task(int argc, char **argv)