1.1 --- a/libexec/lib/src/external_pager.cc Sat Feb 25 18:10:13 2023 +0100
1.2 +++ b/libexec/lib/src/external_pager.cc Sat Feb 25 22:11:08 2023 +0100
1.3 @@ -168,5 +168,21 @@
1.4 return L4_EOK;
1.5 }
1.6
1.7 +/* Subscribe to notifications. */
1.8 +
1.9 +long ExternalPager::subscribe(l4_cap_idx_t notifier, notify_flags_t flags)
1.10 +{
1.11 + _notifier = notifier;
1.12 + return NotificationSupport::subscribe(notifier, flags);
1.13 +}
1.14 +
1.15 +/* Unsubscribe from notifications. */
1.16 +
1.17 +long ExternalPager::unsubscribe()
1.18 +{
1.19 + NotificationSupport::unsubscribe(_notifier);
1.20 + return L4_EOK;
1.21 +}
1.22 +
1.23 /* vim: tabstop=2 expandtab shiftwidth=2
1.24 */