Open /dev/null for write

Open /dev/null for write instead of read for redirecting stdout and
stderr

2 files changed, 4 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 7b202dd..b6bcda3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,9 @@
 
 	* Fix check for read-only fs in mtab update
 
+	* Open /dev/null for write instead of read for redirecting stdout
+	and stderr
+
 2010-10-14  Miklos Szeredi <miklos@szeredi.hu>
 
 	* Use LTLIBICONV when linking libfuse.  This fixes building against
diff --git a/lib/mount_util.c b/lib/mount_util.c
index dbf9219..25b7e43 100644
--- a/lib/mount_util.c
+++ b/lib/mount_util.c
@@ -163,7 +163,7 @@ static int add_mount(const char *progname, const char *fsname,
 		 * Hide output, because old versions don't support
 		 * --no-canonicalize
 		 */
-		int fd = open("/dev/null", O_RDONLY);
+		int fd = open("/dev/null", O_WRONLY);
 		dup2(fd, 1);
 		dup2(fd, 2);