Method getExpire

src/db.cpp:1923–1934

Return the expire time of the specified key, or null if no expire * is associated with this key (i.e. the key is non volatile) */

/* Return the expire time of the specified key, or null if no expire
 * is associated with this key (i.e. the key is non volatile) */
expireEntry *redisDbPersistentDataSnapshot::getExpire(const char *key) {
    /* No expire? return ASAP */
    if (expireSize() == 0)
        return nullptr;

    auto itr = find_cached_threadsafe(key);
    if (itr == end())
        return nullptr;
    if (!itr.val()->FExpires())
        return nullptr;
    return &itr.val()->expire;
}

const expireEntry *redisDbPersistentDataSnapshot::getExpire(const char *key) const
{