Module Name: src
Committed By: pooka
Date: Thu Mar 25 15:00:20 UTC 2010
Modified Files:
src/share/examples/rump/sdread: sdread.c
Log Message:
Check open return value and close fd when we're done.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/share/examples/rump/sdread/sdread.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/share/examples/rump/sdread/sdread.c
diff -u src/share/examples/rump/sdread/sdread.c:1.5 src/share/examples/rump/sdread/sdread.c:1.6
--- src/share/examples/rump/sdread/sdread.c:1.5 Mon Mar 22 20:37:26 2010
+++ src/share/examples/rump/sdread/sdread.c Thu Mar 25 15:00:20 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: sdread.c,v 1.5 2010/03/22 20:37:26 pooka Exp $ */
+/* $NetBSD: sdread.c,v 1.6 2010/03/25 15:00:20 pooka Exp $ */
/*
* Copyright (c) 2009 Antti Kantee. All Rights Reserved.
@@ -63,6 +63,9 @@
int fd, val = 0, rounds = 0;
fd = rump_sys_open("/dev/rcd0d", O_RDWR);
+ if (fd == -1)
+ return;
+
do {
if (rounds > 0) {
if (rounds == 1) {
@@ -82,6 +85,8 @@
printf(" giving up\n");
else
printf(" done!\n");
+
+ rump_sys_close(fd);
}
int
