This package implements daemons related to ARC /data directory snapshots.
arc-data-snapshotd is a minijailed daemon. It executes operations with ARC data/ snapshots for Managed Guest Sessions (MGS).
The arc-data-snapshotd interface is exposed to Chrome browser through a D-Bus API.
arc-data-snapshotd daemon is responsible to execute next operations on the browser's request
arc-data-snapshotd daemon wires up actual operations with the snapshots to arc-data-snapshotd-worker.
This daemon processes requests from arc-data-snapshotd daemon and is responsible for actual operations with ARC data/ snapshots.
arc-data-snapshotd-worker executes actual copying of ARC data/ snapshots, signature and verification operations.
It stores ARC data/ snapshots in encrypted storage to make sure they are disposed once the device is unenrolled.
The browser manages a lifetime of arc-data-snapshotd and delegates to it all operations with ARC data/ snapshots via D-Bus API.
arc-data-snapshotd daemon manages a lifetime of arc-data-snapshotd-worker daemon and delegates all actual operations with copying, signing and verifying ARC data/ snapshots via D-Bus API.