r = mkdir_p("/var/lib/systemd/rfkill", 0755);
if (r < 0) {
- log_error("Failed to create rfkill directory: %s", strerror(-r));
+ log_error_errno(r, "Failed to create rfkill directory: %m");
return EXIT_FAILURE;
}
device = udev_device_new_from_subsystem_sysname(udev, "rfkill", argv[2]);
if (!device) {
if (errno != 0)
- log_error("Failed to get rfkill device '%s': %m", argv[2]);
+ log_error_errno(errno, "Failed to get rfkill device '%s': %m", argv[2]);
else
log_oom();
return EXIT_FAILURE;
}
- if (streq(argv[1], "load") && shall_restore_state()) {
+ if (streq(argv[1], "load")) {
_cleanup_free_ char *value = NULL;
+ if (!shall_restore_state())
+ return EXIT_SUCCESS;
+
r = read_one_line_file(saved, &value);
if (r < 0) {
if (r == -ENOENT)
return EXIT_SUCCESS;
- log_error("Failed to read %s: %s", saved, strerror(-r));
+ log_error_errno(r, "Failed to read %s: %m", saved);
return EXIT_FAILURE;
}
r = udev_device_set_sysattr_value(device, "soft", value);
if (r < 0) {
- log_error("Failed to write system attribute: %s", strerror(-r));
+ log_error_errno(r, "Failed to write system attribute: %m");
return EXIT_FAILURE;
}
value = udev_device_get_sysattr_value(device, "soft");
if (!value) {
- log_error("Failed to read system attribute: %s", strerror(-r));
+ log_error_errno(r, "Failed to read system attribute: %m");
return EXIT_FAILURE;
}
r = write_string_file(saved, value);
if (r < 0) {
- log_error("Failed to write %s: %s", saved, strerror(-r));
+ log_error_errno(r, "Failed to write %s: %m", saved);
return EXIT_FAILURE;
}