nfs-utils: Improve handling when no exported fileysystems

Ensure /etc/exports exists and is readable before calling exportfs
to avoid errors.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-connectivity/nfs-utils/nfs-utils/nfsserver b/meta/recipes-connectivity/nfs-utils/nfs-utils/nfsserver
index d5e9c38a9c0c9f30f6a836b07cf9531d039b3888..0f5747cc6db97d8c14100c170e2fa53f30b6e2b4 100644 (file)
--- a/meta/recipes-connectivity/nfs-utils/nfs-utils/nfsserver
+++ b/meta/recipes-connectivity/nfs-utils/nfs-utils/nfsserver
@@ -107,7 +107,7 @@ stop_nfsd(){
 #FIXME: need to create the /var/lib/nfs/... directories
 case "$1" in
   start)
-       exportfs -r
+       test -r /etc/exports && exportfs -r
        start_nfsd "$NFS_SERVERS"
        start_mountd
        test -r /etc/exports && exportfs -a;;