1# $Id: TODO,v 1.1.1.1 1994/05/24 10:04:12 rgrimes Exp $ 2 3 1) should understand "older", original High Sierra ("CDROM001") type 4 5 Not yet. ( I don't have this technical information, yet. ) 6 Done. (16-Jan-95, Joerg Wunsch joerg@freebsd.org) 7 8 9 2) should understand Rock Ridge 10 11 Yes, we have follows function. 12 13 o Symbolic Link 14 o Real Name(long name) 15 o File Attribute 16 o Time stamp 17 o uid, gid 18 o Devices 19 o Relocated directories 20 21 Except follows: 22 23 o POSIX device number mapping 24 25 There is some preliminary stuff in there that (ab-)uses the mknod 26 system call, but this needs a writable filesystem 27 28 3) should be called cdfs, as there are other ISO file system soon possible 29 30 Not yet. Probably we should make another file system when the ECMA draft 31 is valid and do it. For doing Rock Ridge Support, I can use almost same 32 code. So I just use the same file system interface... 33 34 4) should have file handles implemented for use with NFS, etc 35 36 Yes. we have already this one, and I based it for this release. 37 38 5) should have name translation enabled by mount flag 39 40 Yes. we can disable the Rock Ridge Extension by follows option; 41 42 "mount -t isofs -o -norrip /dev/cd0d /cdrom" 43 44 6) should run as a user process, and not take up kernel space (cdroms 45 are slow) 46 47 Not yet. 48 49 7) ECMA support. 50 51 Not yet. we need not only a technical spec but also ECMA format 52 cd-rom itself! 53 54 8) Character set change by SVD ( multi SVD support ) 55 56 Not yet. We should also hack the other part of system as 8 bit 57 clean. As far as I know, if you export the cdrom by NFS, the client 58 can access the 8 bit clean (ie. Solaris Japanese with EUC code ) 59 60 9) Access checks in isofs_access 61 62 Not yet. 63 64 10) Support for generation numbers 65 66 Yes. Default is to list only the last file (the one with the highest 67 generation number). If you mount with -gen, all files are shown with 68 their generation numbers. In both cases you can specify the generation 69 number on opening files (if you happen to know it) or leave it off, 70 when it will again find the last file. 71 72 11) Support for extended attributes 73 74 Yes. Since this requires an extra block buffer for the attributes 75 this must be enabled on mounting with the option -extattr. 76 77---------- 78Last update July 19, '93 by Atsushi Murai. (amurai@spec.co.jp) 79Last update August 19, '93 by Wolfgang Solfrank. (ws@tools.de) 80