- dbg("option '%c'", option);
- switch (option) {
- case 'q':
- dbg("udev query: %s\n", optarg);
- retval = udevdb_open_ro();
- if (retval != 0) {
- printf("unable to open udev database\n");
- return -1;
- }
- retval = udevdb_get_dev(optarg, &dev);
- if (retval == 0) {
- printf("%s\n", dev.name);
- } else {
- printf("device not found in udev database\n");
- }
- udevdb_exit();
- return retval;
-
- case 'r':
- printf("%s\n", udev_root);
- return 0;
-
- case 'V':
- printf("udev, version %s\n", UDEV_VERSION);
- return 0;
-
- case 'h':
- retval = 0;
- case '?':
- default:
- goto help;
+ if (!action) {
+ dbg("no action?");
+ goto exit;
+ }
+ if (strcmp(action, "add") == 0) {
+ act_type = ADD;
+ } else if (strcmp(action, "remove") == 0) {
+ act_type = REMOVE;
+ } else {
+ dbg("no action '%s' for us", action);
+ goto exit;