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expire_token_deadline

krabka_verified::delegation_token

Function expire_token_deadline 

Source 
pub fn expire_token_deadline(
    now_ms: i64,
    period_ms: i64,
    current_expiry_ms: i64,
    max_timestamp_ms: i64,
) -> TokenExpireDecision
Expand description

Select deletion or a bounded expiry update.

Matches DelegationTokenControlManager.expireDelegationToken in Kafka trunk: every negative period deletes the token, whatever its deadlines. Otherwise a token whose expiry or maximum timestamp is strictly before now is Expired, and a live token gets now + period, saturated at i64::MAX and capped at its maximum timestamp.