The groups field is populated with the group capacity, not the group
size. (Thanks Ominious.)
Update the test to cover this case, by adjusting the test index so its
size and capacity are distinct.
Signed-off-by: Graham <gpe@openrs2.org>
Streaming .tar.gz files requires less memory, as we don't need to
remember metadata about each file for the end of directory record.
Signed-off-by: Graham <gpe@openrs2.org>
I'm not sure if the auto-detection code works: I'm assuming that the new
format was introduced at the same time as the lengths flag in Js5Index,
but I haven't confirmed this.
Signed-off-by: Graham <gpe@openrs2.org>
This commit also changes the way the master index format detection
works, as the previous scheme could not distinguish VERSIONED from
WHIRLPOOL.
Signed-off-by: Graham <gpe@openrs2.org>
Graham