Mozilla Firefox (часть 17) - [3445] :: Программы :: Компьютерный форум Ru.Board

normal zip archive must consist of:

[files data]
[central directory]
[end of central directory record]

omni.jar uses the following order:

[central directory]
[files data]
[end of central directory record]

7-Zip works so:
1) it ignores [central directory].
2) it reads [files data]
3) then it expects [central directory]. But there is no [central directory] after [files data]. So it stops.

And 7-zip shows 2 errors:
1) Headers Error: Unconfirmed start of archive
It's beacuse there is no correct [central directory] that can confirm that [files data] is correct.

2) WARNINGS: There are data after the end of archive
it's because there is some data after [files data].

Mozilla uses unusual zip headers order.
They think that it works faster.
Actually I don't believe that it's really faster.

So you can write Mozilla and ask them - why do they use that "broken" zip format for omni.jar and ask them to show some proofs that it's really faster.

Модерирует : gyra, Maz
gyra (15-02-2018 13:51): Mozilla Firefox (часть 18)	Версия для печати • Подписаться • Добавить в закладки
На первую страницу • к этому сообщению • к последнему сообщению