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wayland: Add (currently optional) privileged filtering

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This commit is contained in:
Victoria Brekenfeld 2023-11-06 18:40:52 +01:00
parent f0d5ac1c8d
commit 957615442b
2 changed files with 36 additions and 20 deletions
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34
src/state.rs
View file

@ -279,12 +279,34 @@ impl BackendData {
}
}
pub fn client_has_security_context(client: &Client) -> bool {
pub fn client_has_no_security_context(client: &Client) -> bool {
client
.get_data::<ClientState>()
.map_or(true, |client_state| client_state.security_context.is_none())
}
pub fn client_is_privileged(client: &Client) -> bool {
client
.get_data::<ClientState>()
.map_or(false, |client_state| client_state.privileged)
}
pub fn client_should_see_privileged_protocols(client: &Client) -> bool {
if std::env::var("COSMIC_ENABLE_WAYLAND_SECURITY")
.map(|x| {
x == "1"
|| x.to_lowercase() == "true"
|| x.to_lowercase() == "yes"
|| x.to_lowercase() == "y"
})
.unwrap_or(false)
{
client_is_privileged(client)
} else {
client_has_no_security_context(client)
}
}
impl State {
pub fn new(
dh: &DisplayHandle,
@ -306,14 +328,14 @@ impl State {
let keyboard_shortcuts_inhibit_state = KeyboardShortcutsInhibitState::new::<Self>(dh);
let output_state = OutputManagerState::new_with_xdg_output::<Self>(dh);
let output_configuration_state =
OutputConfigurationState::new(dh, client_has_security_context);
OutputConfigurationState::new(dh, client_should_see_privileged_protocols);
let presentation_state = PresentationState::new::<Self>(dh, clock.id() as u32);
let primary_selection_state = PrimarySelectionState::new::<Self>(dh);
let screencopy_state = ScreencopyState::new::<Self, _, _>(
dh,
vec![CursorMode::Embedded, CursorMode::Hidden],
client_has_security_context,
); // TODO: privileged
client_should_see_privileged_protocols,
);
let shm_state =
ShmState::new::<Self>(dh, vec![wl_shm::Format::Xbgr8888, wl_shm::Format::Abgr8888]);
let seat_state = SeatState::<Self>::new();
@ -322,11 +344,11 @@ impl State {
let kde_decoration_state = KdeDecorationState::new::<Self>(&dh, Mode::Client);
let xdg_decoration_state = XdgDecorationState::new::<Self>(&dh);
let session_lock_manager_state =
SessionLockManagerState::new::<Self, _>(&dh, client_has_security_context);
SessionLockManagerState::new::<Self, _>(&dh, client_should_see_privileged_protocols);
XWaylandKeyboardGrabState::new::<Self>(&dh);
PointerConstraintsState::new::<Self>(&dh);
PointerGesturesState::new::<Self>(&dh);
SecurityContextState::new::<Self, _>(&dh, client_has_security_context);
SecurityContextState::new::<Self, _>(&dh, client_has_no_security_context);
let shell = Shell::new(&config, dh);