67 lines
2.1 KiB
Plaintext
67 lines
2.1 KiB
Plaintext
# $Id: TODO,v 1.3 1993/07/19 13:40:00 cgd Exp $
|
|
|
|
1) should understand "older", original High Sierra ("CDROM001") type
|
|
|
|
Not yet. ( I don't have this technical information, yet. )
|
|
|
|
2) should understand Rock Ridge
|
|
|
|
Yes, we have follows function.
|
|
|
|
o Symbolic Link
|
|
o Real Name(long name)
|
|
o File Attribute
|
|
o Time stamp
|
|
o uid, gid
|
|
|
|
Except follows:
|
|
|
|
o POSIX device modes
|
|
|
|
I have no idea right now, we should check a REAL implementation
|
|
for 386BSD.....
|
|
|
|
o Limitation of 8 level directory( ISO9660 limitation )
|
|
|
|
Rock Ridge Extension are defined with the "CL/PL/RE" for getting
|
|
rid of this limitation. But as far as I test the cdroms,I'v never
|
|
seen this definition and we can access the over 8 level without
|
|
it. (Another word, this limitation is NOT physical ISO9660's
|
|
FORMAT limitation for unix stuffs.... I believe... )
|
|
|
|
3) should be called cdfs, as there are other ISO file system soon possible
|
|
|
|
Not yet. Probably we should make another file system when the ECMA draft
|
|
is valid and do it. For doing Rock Ridge Support, I can use almost same
|
|
code. So I just use the same file system interface...
|
|
|
|
4) should have file handles implemented for use with NFS, etc
|
|
|
|
Yes. we have already this one, and I based it for this release.
|
|
|
|
5) should have name translation enabled by mount flag
|
|
|
|
Yes. we can disable the Rock Ridge Extension by follows option;
|
|
|
|
"mount -t isofs -o -norrip /dev/cd0d /cdrom"
|
|
|
|
6) should run as a user process, and not take up kernel space (cdroms
|
|
are slow)
|
|
|
|
Not yet. And addition, we should try to avoid a long seek by a absolute path
|
|
with using the PATH TABLE or other method.
|
|
|
|
7) ECMA support.
|
|
|
|
Not yet. we need not only a technical spec but also ECMA format
|
|
cd-rom itself!
|
|
|
|
8) Character set change by SVD ( multi SVD support )
|
|
|
|
Not yet. We should also hack the other part of system as 8 bit
|
|
clean. As far as I know, if you export the cdrom by NFS, the client
|
|
can access the 8 bit clean (ie. Solaris Japanese with EUC code )
|
|
|
|
----------
|
|
Last update July 19, '93 by Atsushi Murai. (amurai@spec.co.jp)
|