diff options
| -rw-r--r-- | src/libsystemd/sd-network/sd-network.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/libsystemd/sd-network/sd-network.c b/src/libsystemd/sd-network/sd-network.c index e30fc3cbf4..5d28af0344 100644 --- a/src/libsystemd/sd-network/sd-network.c +++ b/src/libsystemd/sd-network/sd-network.c @@ -220,11 +220,12 @@ _public_ int sd_network_link_get_wildcard_domain(int ifindex) { return -ENOMEM; r = parse_env_file(p, NEWLINE, "WILDCARD_DOMAIN", &s, NULL); + if (r == -ENOENT) + return -ENODATA; if (r < 0) return r; - - if (!s) - return -EIO; + if (isempty(s)) + return -ENODATA; return parse_boolean(s); } |