Function updateExpire

src/db.cpp:78–89

}

void updateExpire(redisDb *db, sds key, robj *valOld, robj *valNew)
{
    serverAssert(valOld->FExpires());
    serverAssert(!valNew->FExpires());
    
    serverAssert(db->FKeyExpires((const char*)key));
    
    valNew->expire = std::move(valOld->expire);
    valNew->SetFExpires(true);
    valOld->SetFExpires(false);
    return;
}

static void lookupKeyUpdateObj(robj *val, int flags)
{