nfs-utils: specify a create mode with open(...O_CREAT) call in xflock

The xflock function can create a file via open() with O_CREAT, but does
not specify the create mode when it does so. I think 0644 should be
appropriate given the current usage of this function.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Neil Brown <neilb@suse.de>

diff --git a/support/nfs/xio.c b/support/nfs/xio.c
index 221cce6ef2babdf35d96330e6399dd5d35679a3f..0453ca7c0ba305122ff5353267659336fd16f9ab 100644 (file)
--- a/support/nfs/xio.c
+++ b/support/nfs/xio.c
@@ -57,7 +57,7 @@ xflock(char *fname, char *type)
        struct flock    fl = { readonly? F_RDLCK : F_WRLCK, SEEK_SET, 0, 0, 0 };
        int             fd;
 
-       if ((fd = open(fname, readonly? O_RDONLY : (O_RDWR|O_CREAT))) < 0) {
+       if ((fd = open(fname, readonly? O_RDONLY : (O_RDWR|O_CREAT), 0644)) < 0) {
                xlog(L_WARNING, "could not open %s for locking", fname);
                return -1;
        }