* lock: keep the fingerprint reader usable across suspend
The reader stopped responding after the lid was closed and opened, after a long
idle period, and after suspend.
The shell held a PAM session for as long as the screen was locked, so a suspend
always landed on a running verify. fprintd then suspends the device under the
verify, pam_fprintd's ReleaseDevice fails with "device is still busy", and the
claim is never released, so every later Claim fails until fprintd restarts. The
reader is now released when the monitors blank and armed again when they come
back, so a suspend has nothing left to wedge.
The PAM profile drops to max-tries=1 and sets an explicit timeout. pam_fprintd
only counts a wrong finger, so one finished session is now one wrong scan and
maxFprintTries means the number of scans it names rather than five times that.
A timeout expiry arrives as PamResult.Error, exactly like a device fault, so a
session that ran at least as long as the configured timeout is treated as a
planned renewal instead of spending the error budget and painting an error.
A suspend that still lands while the screen is on wedges as before. Recovery now
waits out fprintd's idle timeout instead of climbing to it, which brings the
reader back about 37 seconds after resume instead of about 98.
SessionService gains lidOpened from UPower, because logind can ignore the lid on
AC and resume alone is not enough. The lock PAM state machine is fixed alongside:
PamResult.Failed was dropped, a pending retry outlived the contexts that owned
it, and an availability check reset the wrong-scan counter.
Co-Authored-By: Claude Opus 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Q5LQHivuucTLXwLkvZMfcn
* lock: time the fingerprint session from the verify, not the claim
pam_fprintd's timeout runs from the verify, but the session age was measured
from start(), which folds the claim into it. A slow claim plus a verify that
failed before its own timeout could add up past the timeout and be taken for a
planned renewal, skipping the backoff. A session that never reached a verify had
the same problem.
The age now starts at the message pam_fprintd sends when the verify begins, so a
session that never verified can never qualify as an expiry, and a slow claim no
longer ages a fault. The message is translated and quickshell clears it before
completed, so only its timing is used, never its text.
That message arrives after pam_fprintd has already armed its deadline, because
VerifyStart is asynchronous, so the age read here runs short of the real timeout
and a slack makes it up. The bias is deliberate. A fault misread as a timeout
costs one extra retry, while a timeout misread as a fault parks the reader behind
a backoff that grows to a minute, which on an idle lock screen would leave it
unusable most of the time.
Also corrects the comment that claimed a timeout is reported without a message.
Co-Authored-By: Claude Opus 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Q5LQHivuucTLXwLkvZMfcn
---------
Co-authored-by: Claude Opus 5 <[email protected]>
* updated dank to support aqueous
* further updates
* aqueous support work
* updated to support workspace options better in aqueous
* added blur to dms shell for aqueous
* added keybinding update
* remove unneeded blur
* clean up per claud review
* swapped to ipc
* aqueous: move IPC integration to QML, delete test fixtures (since we
dont have a QML test structure even setup), delete in-repo docs
* fix staticcheck
* aqueous: consolidate more aqueous specific stuff
* add aqueous logo
---------
Co-authored-by: Zoey <[email protected]>
* added login sound functionality and settings entry
* Removed debug warning that was accidentally left in
* loginSound is off by default, and fixed toggle not working
* Prevent login sound from playing in the same session
---------
Co-authored-by: Iris <[email protected]>
- Re-add loginConfigWatcher so installs can still fall through to
/etc/pam.d instead of the bundled PAM assets
- Add login-faillock bundled PAM asset at runtime. Use it as the bundled fallback when dankshell config is absent
- Fix invalid bare property writes (u2fPending, u2fState, unlockInProgress,
state) in Pam.qml
- Improve lockscreen auth feedback
* feat: Add FIDO2/U2F security key support for lock screen
Adds hardware security key authentication (e.g. YubiKey) with two modes:
Alternative (OR) and Second Factor (AND). Includes settings UI, PAM
integration, availability detection, and proper state cleanup.
Also fixes persist:false properties being reset on settings file reload.
* feat: Add U2F pending timeout and Escape to cancel
Cancel U2F second factor after 30s or on Escape key press,
returning to password/fingerprint input.
* fix: U2F detection honors custom PAM override for non-default key paths
* ci: change to prek for pre-commit
* refactor: fix shellcheck warnings for the scripts
* chore: unify whitespace formatting
* nix: add prek to dev shell
purian23