Hi,
Ernesto A. Fernández 於 2018-08-24 02:29 寫到:
Hi again:
On Mon, Nov 27, 2017 at 04:36:54PM -0300, Ernesto A. Fernández wrote:
It would be good to have some feedback on the use of code under the
Unicode License, I don't know if that can be a problem.
To Ting-Chang Hou: This patch is slightly different from the one you
tested with your mac. You are still tagged as Tested-by, but you may
want to check again that I have not broken anything.
Thanks,
Ernest
-- >8 --
Subject: [PATCH] hfsplus: fix decomposition of Hangul characters
Files created under macOS become essentially unusable under linux if
their names contain any Hangul, and vice versa.
This happens because the normalization of Hangul characters is a
special
case: it can be done algorithmically, without need of a table. The
hfsplus module deals with Hangul correctly when composing, but
completely forgets about it when performing a decomposition.
Solve this by using the Hangul decomposition function provided in the
Unicode Standard. It's under the Unicode License, compatible with the
GPL.
This patch will cause trouble for Hangul filenames already created by
the module in the past. This shouldn't be a special concern because
the
main purpose of the module was always sharing with macOS. If a user
actually needs to access such a file the nodecompose mount option
should
be enough.
Reported-by: Ting-Chang Hou <tchou@xxxxxxxxxxxx>
Tested-by: Ting-Chang Hou <tchou@xxxxxxxxxxxx>
Signed-off-by: Ernesto A. Fernández <ernesto.mnd.fernandez@xxxxxxxxx>
It took a while but this patch has been merged now. Thanks again for
your
report.
And thanks for your patch, too.
Ernest
