176f21685SMauro Carvalho Chehab.. SPDX-License-Identifier: GPL-2.0 276f21685SMauro Carvalho Chehab 376f21685SMauro Carvalho Chehab================== 476f21685SMauro Carvalho ChehabISO9660 Filesystem 576f21685SMauro Carvalho Chehab================== 676f21685SMauro Carvalho Chehab 776f21685SMauro Carvalho ChehabMount options that are the same as for msdos and vfat partitions. 876f21685SMauro Carvalho Chehab 976f21685SMauro Carvalho Chehab ========= ======================================================== 1076f21685SMauro Carvalho Chehab gid=nnn All files in the partition will be in group nnn. 1176f21685SMauro Carvalho Chehab uid=nnn All files in the partition will be owned by user id nnn. 1276f21685SMauro Carvalho Chehab umask=nnn The permission mask (see umask(1)) for the partition. 1376f21685SMauro Carvalho Chehab ========= ======================================================== 1476f21685SMauro Carvalho Chehab 1576f21685SMauro Carvalho ChehabMount options that are the same as vfat partitions. These are only useful 1676f21685SMauro Carvalho Chehabwhen using discs encoded using Microsoft's Joliet extensions. 1776f21685SMauro Carvalho Chehab 1876f21685SMauro Carvalho Chehab ============== ============================================================= 1976f21685SMauro Carvalho Chehab iocharset=name Character set to use for converting from Unicode to 2076f21685SMauro Carvalho Chehab ASCII. Joliet filenames are stored in Unicode format, but 2176f21685SMauro Carvalho Chehab Unix for the most part doesn't know how to deal with Unicode. 2276f21685SMauro Carvalho Chehab There is also an option of doing UTF-8 translations with the 2376f21685SMauro Carvalho Chehab utf8 option. 2476f21685SMauro Carvalho Chehab utf8 Encode Unicode names in UTF-8 format. Default is no. 2576f21685SMauro Carvalho Chehab ============== ============================================================= 2676f21685SMauro Carvalho Chehab 2776f21685SMauro Carvalho ChehabMount options unique to the isofs filesystem. 2876f21685SMauro Carvalho Chehab 2976f21685SMauro Carvalho Chehab ================= ============================================================ 3076f21685SMauro Carvalho Chehab block=512 Set the block size for the disk to 512 bytes 3176f21685SMauro Carvalho Chehab block=1024 Set the block size for the disk to 1024 bytes 3276f21685SMauro Carvalho Chehab block=2048 Set the block size for the disk to 2048 bytes 3376f21685SMauro Carvalho Chehab check=relaxed Matches filenames with different cases 3476f21685SMauro Carvalho Chehab check=strict Matches only filenames with the exact same case 3576f21685SMauro Carvalho Chehab cruft Try to handle badly formatted CDs. 3676f21685SMauro Carvalho Chehab map=off Do not map non-Rock Ridge filenames to lower case 3776f21685SMauro Carvalho Chehab map=normal Map non-Rock Ridge filenames to lower case 3876f21685SMauro Carvalho Chehab map=acorn As map=normal but also apply Acorn extensions if present 3976f21685SMauro Carvalho Chehab mode=xxx Sets the permissions on files to xxx unless Rock Ridge 4076f21685SMauro Carvalho Chehab extensions set the permissions otherwise 4176f21685SMauro Carvalho Chehab dmode=xxx Sets the permissions on directories to xxx unless Rock Ridge 4276f21685SMauro Carvalho Chehab extensions set the permissions otherwise 4376f21685SMauro Carvalho Chehab overriderockperm Set permissions on files and directories according to 4476f21685SMauro Carvalho Chehab 'mode' and 'dmode' even though Rock Ridge extensions are 4576f21685SMauro Carvalho Chehab present. 4676f21685SMauro Carvalho Chehab nojoliet Ignore Joliet extensions if they are present. 4776f21685SMauro Carvalho Chehab norock Ignore Rock Ridge extensions if they are present. 4876f21685SMauro Carvalho Chehab hide Completely strip hidden files from the file system. 4976f21685SMauro Carvalho Chehab showassoc Show files marked with the 'associated' bit 5076f21685SMauro Carvalho Chehab unhide Deprecated; showing hidden files is now default; 5176f21685SMauro Carvalho Chehab If given, it is a synonym for 'showassoc' which will 5276f21685SMauro Carvalho Chehab recreate previous unhide behavior 5376f21685SMauro Carvalho Chehab session=x Select number of session on multisession CD 5476f21685SMauro Carvalho Chehab sbsector=xxx Session begins from sector xxx 5576f21685SMauro Carvalho Chehab ================= ============================================================ 5676f21685SMauro Carvalho Chehab 5776f21685SMauro Carvalho ChehabRecommended documents about ISO 9660 standard are located at: 5876f21685SMauro Carvalho Chehab 5976f21685SMauro Carvalho Chehab- http://www.y-adagio.com/ 6076f21685SMauro Carvalho Chehab- ftp://ftp.ecma.ch/ecma-st/Ecma-119.pdf 6176f21685SMauro Carvalho Chehab 6276f21685SMauro Carvalho ChehabQuoting from the PDF "This 2nd Edition of Standard ECMA-119 is technically 6376f21685SMauro Carvalho Chehabidentical with ISO 9660.", so it is a valid and gratis substitute of the 6476f21685SMauro Carvalho Chehabofficial ISO specification. 65