Function update_trunk_state

atomic-core/src/apply/file_ops.rs:864–882

Update a trunk's state.

(
    txn: &mut T,
    trunk_id: TrunkId,
    state: TrunkState,
)

/// Update a trunk's state.
fn update_trunk_state<T: MutTxnT>(
    txn: &mut T,
    trunk_id: TrunkId,
    state: TrunkState,
) -> PristineResult<()> {
    let key = encode_trunk_id(&trunk_id);

    // Get existing trunk
    if let Some(mut serialized) = txn.get_crdt_trunk(&key)? {
        // Update state in the serialized data
        serialized.state = state;

        // Re-encode and store
        let value = encode_trunk_value(&serialized);
        txn.put_crdt_trunk(&key, &value)?;
    }

    Ok(())
}

/// Update a trunk's path.
fn update_trunk_path<T: MutTxnT>(