udevadm-test: check action string earlier

The string will be checked later in device_new_from_synthetic_event(), but let's check it earlier in parse_argv().
2019-03-12 03:49:53 +09:00
parent 2c18a85400
commit a12b87f59c
1 changed files with 9 additions and 1 deletions
@@ -53,9 +53,17 @@ static int parse_argv(int argc, char *argv[]) {

        while ((c = getopt_long(argc, argv, "a:N:Vh", options, NULL)) >= 0)
                switch (c) {
-                case 'a':
+                case 'a': {
+                        DeviceAction a;
+
+                        a = device_action_from_string(optarg);
+                        if (a < 0)
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Invalid action '%s'", optarg);
+
                        arg_action = optarg;
                        break;
+                }
                case 'N':
                        arg_resolve_name_timing = resolve_name_timing_from_string(optarg);
                        if (arg_resolve_name_timing < 0)