confile: config_init_uid()

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

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index c923d0de1f68e7953e636170415794cfa3a1908c..06b5fc0e1ed1f8386a0f5540159189ac078ff08b 100644 (file)
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -1160,6 +1160,9 @@ static int config_init_uid(const char *key, const char *value,
 {
        unsigned int init_uid;
 
+       if (config_value_empty(value))
+               return 0;
+
        if (lxc_safe_uint(value, &init_uid) < 0)
                return -1;
        lxc_conf->init_uid = init_uid;