confile: config_ephemeral()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 412726b0d9207fb8906f3e3442bd555508d976b0..dedbe2ed75cf9b8a41d1363c549624bcf3732349 100644 (file)
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -3275,6 +3275,9 @@ bool network_new_hwaddrs(struct lxc_conf *conf)
 static int config_ephemeral(const char *key, const char *value,
                            struct lxc_conf *lxc_conf)
 {
+       if (config_value_empty(value))
+               return 0;
+
        if (lxc_safe_uint(value, &lxc_conf->ephemeral) < 0)
                return -1;