2019-05-19 20:07:45 +08:00
|
|
|
# SPDX-License-Identifier: GPL-2.0-only
|
2009-01-22 15:35:21 +08:00
|
|
|
config ISO9660_FS
|
|
|
|
|
tristate "ISO 9660 CDROM file system support"
|
|
|
|
|
help
|
|
|
|
|
This is the standard file system used on CD-ROMs. It was previously
|
|
|
|
|
known as "High Sierra File System" and is called "hsfs" on other
|
|
|
|
|
Unix systems. The so-called Rock-Ridge extensions which allow for
|
|
|
|
|
long Unix filenames and symbolic links are also supported by this
|
|
|
|
|
driver. If you have a CD-ROM drive and want to do more with it than
|
|
|
|
|
just listen to audio CDs and watch its LEDs, say Y (and read
|
|
|
|
|
<file:Documentation/filesystems/isofs.txt> and the CD-ROM-HOWTO,
|
|
|
|
|
available from <http://www.tldp.org/docs.html#howto>), thereby
|
|
|
|
|
enlarging your kernel by about 27 KB; otherwise say N.
|
|
|
|
|
|
|
|
|
|
To compile this file system support as a module, choose M here: the
|
|
|
|
|
module will be called isofs.
|
|
|
|
|
|
|
|
|
|
config JOLIET
|
|
|
|
|
bool "Microsoft Joliet CDROM extensions"
|
|
|
|
|
depends on ISO9660_FS
|
|
|
|
|
select NLS
|
|
|
|
|
help
|
|
|
|
|
Joliet is a Microsoft extension for the ISO 9660 CD-ROM file system
|
|
|
|
|
which allows for long filenames in unicode format (unicode is the
|
|
|
|
|
new 16 bit character code, successor to ASCII, which encodes the
|
|
|
|
|
characters of almost all languages of the world; see
|
|
|
|
|
<http://www.unicode.org/> for more information). Say Y here if you
|
|
|
|
|
want to be able to read Joliet CD-ROMs under Linux.
|
|
|
|
|
|
|
|
|
|
config ZISOFS
|
|
|
|
|
bool "Transparent decompression extension"
|
|
|
|
|
depends on ISO9660_FS
|
|
|
|
|
select ZLIB_INFLATE
|
|
|
|
|
help
|
|
|
|
|
This is a Linux-specific extension to RockRidge which lets you store
|
|
|
|
|
data in compressed form on a CD-ROM and have it transparently
|
|
|
|
|
decompressed when the CD-ROM is accessed. See
|
|
|
|
|
<http://www.kernel.org/pub/linux/utils/fs/zisofs/> for the tools
|
|
|
|
|
necessary to create such a filesystem. Say Y here if you want to be
|
|
|
|
|
able to read such compressed CD-ROMs.
|
