wireguard: do not log wireguard key

It may be PrivateKey=.
2019-03-13 11:59:18 +09:00
parent 85c987a82d
commit 583eb170f0
1 changed files with 4 additions and 3 deletions
@@ -490,12 +490,13 @@ static int parse_wireguard_key(const char *unit,
        r = unbase64mem(rvalue, strlen(rvalue), &key, &len);
        if (r < 0) {
                log_syntax(unit, LOG_ERR, filename, line, r,
-                           "Could not parse wireguard key \"%s\", ignoring assignment: %m", rvalue);
+                           "Failed to decode wireguard key provided by %s=, ignoring assignment: %m", lvalue);
                return 0;
        }
        if (len != WG_KEY_LEN) {
-                log_syntax(unit, LOG_ERR, filename, line, EINVAL,
-                           "Wireguard key is too short, ignoring assignment: %s", rvalue);
+                log_syntax(unit, LOG_ERR, filename, line, 0,
+                           "Wireguard key provided by %s= has invalid length (%zu bytes), ignoring assignment.",
+                           lvalue, len);
                return 0;
        }