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<!-- Creator : groff version 1.22.4 -->
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<title>PYCDLIB-GENISOIMAGE</title>
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<body>
<h1 align="center">PYCDLIB-GENISOIMAGE</h1>
<a href="#NAME">NAME</a><br>
<a href="#SYNOPSIS">SYNOPSIS</a><br>
<a href="#DESCRIPTION">DESCRIPTION</a><br>
<a href="#OPTIONS">OPTIONS</a><br>
<a href="#HFS OPTIONS">HFS OPTIONS</a><br>
<a href="#SEE ALSO">SEE ALSO</a><br>
<a href="#AUTHOR">AUTHOR</a><br>
<hr>
<h2>NAME
<a name="NAME"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">pycdlib-genisoimage
- tool to master ISOs using pycdlib</p>
<h2>SYNOPSIS
<a name="SYNOPSIS"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em"><b>pycdlib-genisoimage
[options] [-o filename] pathspec [pathspec ...]</b></p>
<h2>DESCRIPTION
<a name="DESCRIPTION"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em"><b>pycdlib-genisoimage</b>
is a pre-mastering program to generate ISO9660/Joliet/HFS
hybrid filesystems. It is meant to be 100% flag-compatible
with the original <b>genisoimage</b> program so that it can
be dropped into existing scripts with no changes. Please see
the man page for <b>genisoimage</b> for more detailed
explanation of the options to this program. There are a few
differences to note between this program and the original
<b>genisoimage.</b> First, not all of the options are
implemented in this program. This means that
<b>pycdlib-genisoimage</b> will silently ignore some flags;
for the most common usage of this program, this will not
matter. However, if you are trying to do something odd and
specific, it may not work. The flags that this applies to
are noted in the OPTIONS below. In some cases these flags
can be implemented with a bit of work, and in some cases the
flags can never be implemented due to the design of pycdlib.
If in doubt, please ask on
https://github.com/clalancette/pycdlib/issues. Second,
<b>pycdlib-genisoimage</b> does not output all of the same
messages to standard out/standard error that
<b>genisoimage</b> does. Any program that relies on parsing
the output of <b>genisoimage</b> will probably not work.
Third, <b>pycdlib-genisoimage</b> will not always generate
ISOs that are 100% the same as the <b>genisoimage</b>
counterparts. This is for a variety of reasons, ranging from
bug fixing to simple differences in implementations. In
almost all cases this does not matter, but please keep it in
mind when using this program instead of
<b>genisoimage.</b></p>
<h2>OPTIONS
<a name="OPTIONS"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em"><b>−abstract</b>
<i>file</i></p>
<p style="margin-left:22%;">Specifies the abstract
filename. There is space for 37 characters.</p>
<p style="margin-left:11%;"><b>−A</b>
<i>application_id</i> <b><br>
−appid</b> <i>application_id</i></p>
<p style="margin-left:22%;">Specifies a text string that
will be written into the volume header. This should describe
the application that will be on the disc. There is space for
128 characters.</p>
<p style="margin-left:11%;"><b>−allow−limited−size</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) When processing files larger than 2GiB
which cannot be easily represented in ISO9660, add them with
a shrunk visible file size to ISO9660 and with the correct
visible file size to the UDF system. The result is an
inconsistent filesystem and users need to make sure that
they really use UDF rather than ISO9660 driver to read a
such disk. Implies enabling <b>−udf.</b></p>
<p style="margin-left:11%;"><b>−allow−leading−dots</b></p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="9%">
<p><b>−ldots</b></p></td>
<td width="2%"></td>
<td width="78%">
<p>(not supported by pycdlib-genisoimage) Allow ISO9660
filenames to begin with a period. Usually, a leading dot is
replaced with an underscore in order to maintain MS-DOS
compatibility.</p> </td></tr>
</table>
<p style="margin-left:22%;">This violates the ISO9660
standard, but it happens to work on many systems. Use with
caution.</p>
<p style="margin-left:11%;"><b>−allow−lowercase</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) This options allows lowercase
characters to appear in ISO9660 filenames. <br>
This violates the ISO9660 standard, but it happens to work
on some systems. Use with caution.</p>
<p style="margin-left:11%;"><b>−allow−multidot</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) This options allows more than one dot
to appear in ISO9660 filenames. A leading dot is not
affected by this option, it may be allowed separately using
<b>−allow−leading−dots</b>. <br>
This violates the ISO9660 standard, but it happens to work
on many systems. Use with caution.</p>
<p style="margin-left:11%;"><b>−biblio</b>
<i>file</i></p>
<p style="margin-left:22%;">Specifies the bibliographic
filename. There is space for 37 characters.</p>
<p style="margin-left:11%;"><b>−cache−inodes
<br>
−no−cache−inodes</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Enable or disable caching inode and
device numbers to find hard links to files. If
<b>pycdlib-genisoimage</b> finds a hard link (a file with
multiple names), the file will also be hard-linked on the
CD, so the file contents only appear once. This helps to
save space. <b>−cache−inodes</b> is default on
Unix-like operating systems, but
<b>−no−cache−inodes</b> is default on some
other systems such as Cygwin, because it is not safe to
assume that inode numbers are unique on those systems. (Some
versions of Cygwin create fake inode numbers using a weak
hashing algorithm, which may produce duplicates.) If two
files have the same inode number but are not hard links to
the same file, <b>pycdlib-genisoimage
−cache−inodes</b> will not behave correctly.
<b>−no−cache−inodes</b> is safe in all
situations, but in that case <b>pycdlib-genisoimage</b>
cannot detect hard links, so the resulting CD image may be
larger than necessary.</p>
<p style="margin-left:11%;"><b>−alpha−boot</b>
<i>alpha_boot_image</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specifies the path and filename of the
boot image to be used when making an Alpha/SRM bootable CD.
The pathname must be relative to the source path specified
to <b>pycdlib-genisoimage</b>.</p>
<p style="margin-left:11%;"><b>−hppa−bootloader</b>
<i>hppa_bootloader_image</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specifies the path and filename of the
boot image to be used when making an HPPA bootable CD. The
pathname must be relative to the source path specified to
<b>pycdlib-genisoimage</b>. Other options are required, at
the very least a kernel filename and a boot command
line.</p>
<p style="margin-left:11%;"><b>−hppa−cmdline</b>
<i>hppa_boot_command_line</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specifies the command line to be passed
to the HPPA boot loader when making a bootable CD. Separate
the parameters with spaces or commas. More options must be
passed to <b>pycdlib-genisoimage,</b> at the very least a
kernel filename and the boot loader filename.</p>
<p style="margin-left:11%;"><b>−hppa−kernel−32</b>
<i>hppa_kernel_32</i> <b><br>
−hppa−kernel−64</b>
<i>hppa_kernel_64</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specifies the path and filename of the
32-bit and/or 64-bit kernel images to be used when making an
HPPA bootable CD. The pathnames must be relative to the
source path specified to <b>pycdlib-genisoimage</b>. Other
options are required, at the very least the boot loader
filename and the boot command line.</p>
<p style="margin-left:11%;"><b>−hppa−ramdisk</b>
<i>hppa_ramdisk_image</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specifies the path and filename of the
ramdisk image to be used when making an HPPA bootable CD.
The pathname must be relative to the source path specified
to <b>pycdlib-genisoimage</b>. This parameter is optional.
Other options are required, at the very least a kernel
filename and the boot command line.</p>
<p style="margin-left:11%;"><b>−mips−boot</b>
<i>mips_boot_image</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specifies the path and filename of the
boot image to be used when making an SGI/big-endian MIPS
bootable CD. The pathname must be relative to the source
path specified to <b>pycdlib-genisoimage</b>. This option
may be specified several times, to store up to 15 boot
images.</p>
<p style="margin-left:11%;"><b>−mipsel−boot</b>
<i>mipsel_boot_image</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specifies the path and filename of the
boot image to be used when making an DEC/little-endian MIPS
bootable CD. The pathname must be relative to the source
path specified to <b>pycdlib-genisoimage</b>.</p>
<p style="margin-left:11%;"><b>−B</b>
<i>img_sun4,img_sun4c,img_sun4m,img_sun4d,img_sun4e</i>
<b><br>
−sparc−boot</b>
<i>img_sun4,img_sun4c,img_sun4m,img_sun4d,img_sun4e</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specifies a comma-separated list of
boot images that are needed to make a bootable CD for SPARC
systems. Partition 0 is used for the ISO9660 image, the
first image file is mapped to partition 1. The
comma-separated list may have up to 7 fields, including
empty fields. This option is required to make a bootable CD
for Sun SPARC systems. If <b>−B</b> or
<b>−sparc−boot</b> has been specified, the first
sector of the resulting image will contain a Sun disk label.
This disk label specifies slice 0 for the ISO9660 image and
slices 1 to 7 for the boot images that have been specified
with this option. Byte offsets 512 to 8191 within each of
the additional boot images must contain a primary boot that
works for the appropriate SPARC architecture. The rest of
each of the images usually contains a UFS filesystem used
for the primary kernel boot stage.</p>
<p style="margin-left:22%; margin-top: 1em">The implemented
boot method is the one found with SunOS 4.x and SunOS 5.x.
However, it does not depend on SunOS internals but only on
properties of the Open Boot prom, so it should be usable for
any OS for SPARC systems. For more information also see the
<b>NOTES</b> section below.</p>
<p style="margin-left:22%; margin-top: 1em">If the special
filename <b>...</b> is used, the actual and all following
boot partitions are mapped to the previous partition. If
<b>pycdlib-genisoimage</b> is called with <b>−G</b>
<i>image</i> <b>−B</b> <i>...</i> all boot partitions
are mapped to the partition that contains the ISO9660
filesystem image and the generic boot image that is located
in the first 16 sectors of the disc is used for all
architectures.</p>
<p style="margin-left:11%;"><b>−G</b>
<i>generic_boot_image</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specifies the path and filename of the
generic boot image to be used when making a generic bootable
CD. The boot image will be placed on the first 16 sectors of
the CD, before the ISO9660 primary volume descriptor. If
this option is used together with
<b>−sparc−boot</b>, the Sun disk label will
overlay the first 512 bytes of the generic boot image.</p>
<p style="margin-left:11%;"><b>−b</b>
<i>eltorito_boot_image</i> <b><br>
−eltorito−boot</b>
<i>eltorito_boot_image</i></p>
<p style="margin-left:22%;">Specifies the path and filename
of the boot image to be used when making an El Torito
bootable CD for x86 PCs. The pathname must be relative to
the source path specified to <b>pycdlib-genisoimage</b>.
This option is required to make an El Torito bootable CD.
The boot image must be exactly 1200 kB, 1440 kB or 2880 kB,
and <b>pycdlib-genisoimage</b> will use this size when
creating the output ISO9660 filesystem. The PC BIOS will use
the image to emulate a floppy disk, so the first 512-byte
sector should contain PC boot code. This will work, for
example, if the boot image is a LILO-based boot floppy.</p>
<p style="margin-left:22%; margin-top: 1em">If the boot
image is not an image of a floppy, you need to add either
<b>−hard−disk−boot</b> or
<b>−no−emul−boot</b>. If the system should
not boot off the emulated disk, use
<b>−no−boot</b>.</p>
<p style="margin-left:22%; margin-top: 1em">If
<b>−sort</b> has not been specified, the boot images
are sorted with low priority (+2) to the beginning of the
medium. If you don’t like this, you need to specify a
sort weight of 0 for the boot images.</p>
<p style="margin-left:11%;"><b>−eltorito−alt−boot</b></p>
<p style="margin-left:22%;">Start with a new set of El
Torito boot parameters. Up to 63 El Torito boot entries may
be stored on a single CD.</p>
<p style="margin-left:11%;"><b>−hard−disk−boot</b></p>
<p style="margin-left:22%;">Specifies that the boot image
used to create El Torito bootable CDs is a hard disk image.
The image must begin with a master boot record that contains
a single partition.</p>
<p style="margin-left:11%;"><b>−eltorito−platform</b>
<i>id</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Set the "El Torito" platform
id for a boot record or a section of boot records. The
<i>id</i> parameter may be either:</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="22%"></td>
<td width="4%">
<p><b>x86</b></p></td>
<td width="6%"></td>
<td width="68%">
<p>This is the default <i>platform id</i> value and
specifies entries for the PC platform. If no
<b>−eltorito−platform</b> option appears before
the first <b>−eltorito−boot</b> option, the
default boot entry becomes an entry for the x86 PC
platform.</p> </td></tr>
<tr valign="top" align="left">
<td width="22%"></td>
<td width="4%">
<p><b>PPC</b></p></td>
<td width="6%"></td>
<td width="68%">
<p>Boot entries for the Power PC platform.</p></td></tr>
<tr valign="top" align="left">
<td width="22%"></td>
<td width="4%">
<p><b>Mac</b></p></td>
<td width="6%"></td>
<td width="68%">
<p>Boot entries for the Apple Mac platform.</p></td></tr>
<tr valign="top" align="left">
<td width="22%"></td>
<td width="4%">
<p><b>efi</b></p></td>
<td width="6%"></td>
<td width="68%">
<p>Boot entries for EFI based PCs.</p></td></tr>
<tr valign="top" align="left">
<td width="22%"></td>
<td width="4%">
<p><b>#</b></p></td>
<td width="6%"></td>
<td width="68%">
<p>A numeric value specifying any platform id.</p></td></tr>
</table>
<p style="margin-left:22%; margin-top: 1em">If the option
<b>−eltorito−platform</b> appears before the
first <b>−eltorito−boot</b> option, it sets the
<i>platform id</i> for the default boot entry.</p>
<p style="margin-left:22%; margin-top: 1em">If the option
<b>−eltorito−platform</b> appears after an
<b>−eltorito−boot</b> option and sets the
<i>platform id</i> to a value different from the previous
value, it starts a new set of boot entries.</p>
<p style="margin-left:22%; margin-top: 1em">The second boot
entry and any new <i>platform id</i> creates a new section
header and reduces the number of boot entries per CD by
one.</p>
<p style="margin-left:11%;"><b>−ignore−error</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Ignore errors.
<b>pycdlib-genisoimage</b> by default aborts on several
errors, such as read errors. With this option in effect,
<b>pycdlib-genisoimage</b> tries to continue. Use with
care.</p>
<p style="margin-left:11%;"><b>−no−emul−boot</b></p>
<p style="margin-left:22%;">Specifies that the boot image
used to create El Torito bootable CDs is a "no
emulation" image. The system will load and execute this
image without performing any disk emulation.</p>
<p style="margin-left:11%;"><b>−no−boot</b></p>
<p style="margin-left:22%;">Specifies that the created El
Torito CD should be marked as not bootable. The system will
provide an emulated drive for the image, but will boot off a
standard boot device.</p>
<p style="margin-left:11%;"><b>−boot−load−seg</b>
<i>segment_address</i></p>
<p style="margin-left:22%;">Specifies the load segment
address of the boot image for no-emulation El Torito
CDs.</p>
<p style="margin-left:11%;"><b>−boot−load−size</b>
<i>load_sectors</i></p>
<p style="margin-left:22%;">Specifies the number of
"virtual" (512-byte) sectors to load in
no-emulation mode. The default is to load the entire boot
file. Some BIOSes may have problems if this is not a
multiple of 4.</p>
<p style="margin-left:11%;"><b>−boot−info−table</b></p>
<p style="margin-left:22%;">Specifies that a 56-byte table
with information of the CD-ROM layout will be patched in at
offset 8 in the boot file.</p>
<p style="margin-left:11%;"><b>−C</b>
<i>last_sess_start,next_sess_start</i> <b><br>
−cdrecord−params</b>
<i>last_sess_start,next_sess_start</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) This option is needed to create a CD
Extra or the image of a second session or a higher-level
session for a multisession disc. <b>−C</b> takes two
numbers separated by a comma. The first is the first sector
in the last session of the disc that should be appended to.
The second number is the starting sector number of the new
session. The correct numbers may be retrieved by calling
<b>wodim −msinfo ...</b> If <b>−C</b> is used in
conjunction with <b>−M</b>, <b>pycdlib-genisoimage</b>
will create a filesystem image that is intended to be a
continuation of the previous session. If <b>−C</b> is
used without <b>−M</b>, <b>pycdlib-genisoimage</b>
will create a filesystem image that is intended to be used
for a second session on a CD Extra. This is a multisession
CD that holds audio data in the first session and an ISO9660
filesystem in the second session.</p>
<p style="margin-left:11%;"><b>−c</b>
<i>boot_catalog</i> <b><br>
−eltorito−catalog</b> <i>boot_catalog</i></p>
<p style="margin-left:22%;">Specifies the path and filename
of the boot catalog, which is required for an El Torito
bootable CD. The pathname must be relative to the source
path specified to <b>pycdlib-genisoimage</b>. This file will
be inserted into the output tree and not created in the
source filesystem, so be sure the specified filename does
not conflict with an existing file, or it will be excluded.
Usually a name like <i>boot.catalog</i> is chosen.</p>
<p style="margin-left:22%; margin-top: 1em">If
<b>−sort</b> has not been specified, the boot catalog
sorted with low priority (+1) to the beginning of the
medium. If you don’t like this, you need to specify a
sort weight of 0 for the boot catalog.</p>
<p style="margin-left:11%;"><b>−check−oldnames</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Check all filenames imported from the
old session for compliance with the ISO9660 file naming
rules. Without this option, only names longer than 31
characters are checked, as these files are a serious
violation of the ISO9660 standard.</p>
<p style="margin-left:11%;"><b>−check−session</b>
<i>file</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Check all old sessions for compliance
with actual <b>pycdlib-genisoimage</b> ISO9660 file naming
rules. This is a high-level option that combines
<b>−M</b> <i>file</i> <b>−C 0,0
−check−oldnames</b>. For the parameter
<i>file</i>, see the description of <b>−M</b>.</p>
<p style="margin-left:11%;"><b>−checksum_algorithm_iso</b>
<i>alg1,alg2,...</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specify the checksum types desired for
the output image.</p>
<p style="margin-left:11%;"><b>−checksum_algorithm_template</b>
<i>alg1,alg2,...</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specify the checksum types desired for
the output jigdo template.</p>
<p style="margin-left:11%;"><b>−copyright</b>
<i>file</i></p>
<p style="margin-left:22%;">Specifies copyright
information, typically a filename on the disc. There is
space for 37 characters.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="3%">
<p><b>−d</b></p></td>
<td width="86%">
</td></tr>
</table>
<p style="margin-left:11%;"><b>−omit−period</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Do not append a period to files that do
not have one. <br>
This violates the ISO9660 standard, but it happens to work
on many systems. Use with caution.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="3%">
<p><b>−D</b></p></td>
<td width="86%">
</td></tr>
</table>
<p style="margin-left:11%;"><b>−disable−deep−relocation</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Do not use deep directory relocation,
and instead just pack them in the way we see them. <br>
If ISO9660:1999 has not been selected, this violates the
ISO9660 standard, but it happens to work on many systems.
Use with caution.</p>
<p style="margin-left:11%;"><b>−data−change−warn</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) If the size of a file changes while the
file is being archived, treat this condition as a warning
only that does not cause <b>pycdlib-genisoimage</b> to
abort.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="9%">
<p><b>−debug</b></p></td>
<td width="2%"></td>
<td width="78%">
<p>(not supported by pycdlib-genisoimage) Set debug
flag.</p> </td></tr>
</table>
<p style="margin-left:11%;"><b>−dir−mode</b>
<i>mode</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Overrides the mode of directories used
to create the image to <i>mode</i>, specified as 4 digits of
permission bits as in <b>chmod</b>(1). This option
automatically enables Rock Ridge extensions.</p>
<p style="margin-left:11%;"><b>−dvd−video</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Generate a DVD-Video compliant UDF
filesystem. This is done by sorting the order of the content
of the appropriate files and by adding padding between the
files if needed. Note that the sorting only works if the
DVD-Video filenames include uppercase characters only.</p>
<p style="margin-left:22%; margin-top: 1em">Note that in
order to get a DVD-Video compliant filesystem image, you
need to prepare a DVD-Video compliant directory tree. This
requires a directory <b>VIDEO_TS</b> (all caps) in the root
directory of the resulting DVD, and usually another
directory <b>AUDIO_TS</b>. <b>VIDEO_TS</b> needs to include
all needed files (filenames must be all caps) for a
compliant DVD-Video filesystem.</p>
<p style="margin-left:11%;"><b>−e</b>
<i>efi_boot_file</i> <b><br>
−efi−boot</b> <i>efi_boot_file</i></p>
<p style="margin-left:22%;">Set EFI boot image name.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="3%">
<p><b>−f</b></p></td>
<td width="86%">
</td></tr>
</table>
<p style="margin-left:11%;"><b>−follow−links</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Follow symbolic links when generating
the filesystem. When this option is not in use, symbolic
links will be entered using Rock Ridge if enabled, otherwise
they will be ignored.</p>
<p style="margin-left:11%;"><b>−file−mode</b>
<i>mode</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Overrides the mode of regular files
used to create the image to <i>mode</i>, specified as 4
digits of permission bits as in <b>chmod</b>(1). This option
automatically enables Rock Ridge extensions.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="7%">
<p><b>−find</b></p></td>
<td width="4%"></td>
<td width="78%">
<p>(not supported by pycdlib-genisoimage) This option acts
a separator. If it is used, all <b>pycdlib-genisoimage</b>
options must be to the left of the <b>−find</b>
option. To the right of the <b>−find</b> option,
<b>pycdlib-genisoimage</b> accepts the <b>find</b> command
line syntax only.</p></td></tr>
</table>
<p style="margin-left:22%; margin-top: 1em">The <b>find</b>
expression acts as a filter between the source of file names
and the consumer, which is archiving engine. If the
<b>find</b> expression evaluated as TRUE, then the related
file is selected for processing, otherwise it is omited.</p>
<p style="margin-left:22%; margin-top: 1em">In order to
make the evaluation of the <b>find</b> expression more
convenient, <b>pycdlib-genisoimage</b> implements additional
<b>find primaries</b> that have side effects on the file
meta data. <b>pycdlib-genisoimage</b> implements the
following additional <b>find</b> primaries:</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="22%"></td>
<td width="7%">
<p style="margin-top: 1em"><b>−help</b></p></td>
<td width="3%"></td>
<td width="54%">
<p style="margin-top: 1em">Lists the available
<b>find</b>(1) syntax.</p></td>
<td width="14%">
</td></tr>
</table>
<p style="margin-left:22%;"><b>−chgrp</b>
<i>gname</i></p>
<p style="margin-left:32%;">The primary always evaluates as
true; it sets the group of the file to <i>gname</i>.</p>
<p style="margin-left:22%;"><b>−chmod</b>
<i>mode</i></p>
<p style="margin-left:32%;">The primary always evaluates as
true; it sets the permissions of the file to <i>mode</i>.
Octal and symbolic permissions are accepted for <i>mode</i>
as with <b>chmod</b>(1).</p>
<p style="margin-left:22%;"><b>−chown</b>
<i>uname</i></p>
<p style="margin-left:32%;">The primary always evaluates as
true; it sets the owner of the file to <i>uname</i>.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="22%"></td>
<td width="9%">
<p><b>−false</b></p></td>
<td width="1%"></td>
<td width="68%">
<p>The primary always evaluates as false; it allows to make
the result of the full expression different from the result
of a part of the expression.</p></td></tr>
<tr valign="top" align="left">
<td width="22%"></td>
<td width="9%">
<p><b>−true</b></p></td>
<td width="1%"></td>
<td width="68%">
<p>The primary always evaluates as true; it allows to make
the result of the full expression different from the result
of a part of the expression.</p></td></tr>
</table>
<p style="margin-left:22%; margin-top: 1em">The command
line:</p>
<p style="margin-left:22%; margin-top: 1em"><b>pycdlib-genisoimage
-o o.iso -find . ( -type d -ls -o false ) -o ! -type
d</b></p>
<p style="margin-left:22%; margin-top: 1em">lists all
directories and puts all non-directories to the image
<b>o.iso</b>.</p>
<p style="margin-left:22%; margin-top: 1em">The command
line:</p>
<p style="margin-left:22%; margin-top: 1em"><b>pycdlib-genisoimage
-o o.iso -find . ( -type d -chown root -o true )</b></p>
<p style="margin-left:22%; margin-top: 1em">archives all
directories so they appear to be owned by root in the
archive, all non-directories are archived as they are in the
file system.</p>
<p style="margin-left:22%; margin-top: 1em">Note that the
<b>−ls</b>, <b>−exec</b> and the
<b>−ok</b> primary cannot be used if <b>stdin</b> or
stdout has not been redirected.</p>
<p style="margin-left:11%;"><b>−gid</b>
<i>gid</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Overrides the group ID read from the
source files to the value of <i>gid</i>. Specifying this
option automatically enables Rock Ridge extensions.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="6%">
<p><b>−gui</b></p></td>
<td width="5%"></td>
<td width="78%">
<p>(not supported by pycdlib-genisoimage) Switch the
behaviour for a GUI. This currently makes the output more
verbose but may have other effects in the future.</p></td></tr>
</table>
<p style="margin-left:11%;"><b>−graft−points</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Allow use of graft points for
filenames. If this option is used, all filenames are checked
for graft points. The filename is divided at the first
unescaped equal sign. All occurrences of ‘\’ and
‘=’ characters must be escaped with
‘\’ if <b>−graft−points</b> has been
specified.</p>
<p style="margin-left:11%;"><b>−hide</b>
<i>glob</i></p>
<p style="margin-left:22%;">Hide any files matching
<i>glob</i>, a shell wildcard pattern, from being seen in
the ISO9660 or Rock Ridge directory. <i>glob</i> may match
any part of the filename or path. If <i>glob</i> matches a
directory, the contents of that directory will be hidden. In
order to match a directory name, make sure the pathname does
not include a trailing ‘/’ character. All the
hidden files will still be written to the output CD image
file. See also <b>−hide−joliet</b>, and
<i>README.hide</i>. This option may be used multiple
times.</p>
<p style="margin-left:11%;"><b>−hide−list</b>
<i>file</i></p>
<p style="margin-left:22%;">A file containing a list of
shell wildcards to be hidden. See <b>−hide</b>.</p>
<p style="margin-left:11%;"><b>−hidden</b>
<i>glob</i></p>
<p style="margin-left:22%;">Add the hidden (existence)
ISO9660 directory attribute for files and directories
matching <i>glob</i>, a shell wildcard pattern. This
attribute will prevent the files from being shown by some
MS-DOS and Windows commands. <i>glob</i> may match any part
of the filename or path. In order to match a directory name,
make sure the pathname does not include a trailing
‘/’ character. This option may be used multiple
times.</p>
<p style="margin-left:11%;"><b>−hidden−list</b>
<i>file</i></p>
<p style="margin-left:22%;">A file containing a list of
shell wildcards to get the hidden attribute. See
<b>−hidden</b>.</p>
<p style="margin-left:11%;"><b>−hide−joliet</b>
<i>glob</i></p>
<p style="margin-left:22%;">Hide files and directories
matching <i>glob</i>, a shell wildcard pattern, from being
seen in the Joliet directory. <i>glob</i> may match any part
of the filename or path. If <i>glob</i> matches a directory,
the contents of that directory will be hidden. In order to
match a directory name, make sure the pathname does not
include a trailing ‘/’ character. All the hidden
files will still be written to the output CD image file.
This option is usually used with <b>−hide</b>. See
also <i>README.hide</i>. This option may be used multiple
times.</p>
<p style="margin-left:11%;"><b>−hide−joliet−list</b>
<i>file</i></p>
<p style="margin-left:22%;">A file containing a list of
shell wildcards to be hidden from the Joliet tree. See
<b>−hide−joliet</b>.</p>
<p style="margin-left:11%;"><b>−hide−joliet−trans−tbl</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Hide the <i>TRANS.TBL</i> files from
the Joliet tree. These files usually don’t make sense
in the Joliet world as they list the real name and the
ISO9660 name which may both be different from the Joliet
name.</p>
<p style="margin-left:11%;"><b>−hide−rr−moved</b></p>
<p style="margin-left:22%;">Rename the directory
<i>RR_MOVED</i> to <i>.rr_moved</i> in the Rock Ridge tree.
It seems to be impossible to completely hide the
<i>RR_MOVED</i> directory from the Rock Ridge tree. This
option only makes the visible tree less confusing for people
who don’t know what this directory is for. If you need
to have no <i>RR_MOVED</i> directory at all, you should use
<b>−D</b>. Note that if <b>−D</b> has been
specified, the resulting filesystem is not ISO9660 level-1
compliant and will not be readable on MS-DOS. See also the
<b>NOTES</b> section.</p>
<p style="margin-left:11%;"><b>−hide−udf</b>
<i>glob</i></p>
<p style="margin-left:22%;">Hide <i>glob</i> from being
seen on the UDF directory. <i>glob</i> is a shell
wild-card-style pattern that must match any part of the
filename or path. Multiple globs may be hidden. If
<i>glob</i> matches a directory, then the contents of that
directory will be hidden. In order to match a directory
name, make sure the pathname does not include a trailing
’/’ character. All the hidden files will still
be written to the output CD image file. Should be used with
the <b>−hide</b> option.</p>
<p style="margin-left:11%;"><b>−hide−udf−list</b>
<i>file</i></p>
<p style="margin-left:22%;">A file containing a list of
<i>globs</i> to be hidden as above.</p>
<p style="margin-left:11%;"><b>−input−charset</b>
<i>charset</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Input charset that defines the
characters used in local filenames. To get a list of valid
charset names, call <b>pycdlib-genisoimage
−input−charset help</b>. To get a 1:1 mapping,
you may use <b>default</b> as charset name. The default
initial values are <i>cp437</i> on DOS-based systems and
<i>iso8859-1</i> on all other systems.</p>
<p style="margin-left:11%;"><b>−output−charset</b>
<i>charset</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Output charset that defines the
characters that will be used in Rock Ridge filenames.
Defaults to the input charset. See <b>CHARACTER SETS</b>
section below for more details.</p>
<p style="margin-left:11%;"><b>−iso−level</b>
<i>level</i></p>
<p style="margin-left:22%;">Set the ISO9660 conformance
level. Valid numbers are 1 to 4.</p>
<p style="margin-left:22%; margin-top: 1em">With level 1,
files may only consist of one section and filenames are
restricted to 8.3 characters.</p>
<p style="margin-left:22%; margin-top: 1em">With level 2,
files may only consist of one section.</p>
<p style="margin-left:22%; margin-top: 1em">With level 3,
no restrictions (other than ISO-9660:1988) do apply.</p>
<p style="margin-left:22%; margin-top: 1em">With all
ISO9660 levels from 1 to 3, all filenames are restricted to
uppercase letters, numbers and underscores (_). Filenames
are limited to 31 characters, directory nesting is limited
to 8 levels, and pathnames are limited to 255
characters.</p>
<p style="margin-left:22%; margin-top: 1em">Level 4
officially does not exist but <b>pycdlib-genisoimage</b>
maps it to ISO-9660:1999, which is ISO9660 version 2.</p>
<p style="margin-left:22%; margin-top: 1em">With level 4,
an enhanced volume descriptor with version number and file
structure version number set to 2 is emitted. Directory
nesting is not limited to 8 levels, there is no need for a
file to contain a dot and the dot has no special meaning,
filenames do not have version numbers, and filenames can be
up to 207 characters long, or 197 characters if Rock Ridge
is used.</p>
<p style="margin-left:22%; margin-top: 1em">When creating
Version 2 images, <b>pycdlib-genisoimage</b> emits an
enhanced volume descriptor, similar but not identical to a
primary volume descriptor. Be careful not to use broken
software to make ISO9660 images bootable by assuming a
second PVD copy and patching this putative PVD copy into an
El Torito VD.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="3%">
<p><b>−J</b></p></td>
<td width="8%"></td>
<td width="78%">
<p>Generate Joliet directory records in addition to regular
ISO9660 filenames. This is primarily useful when the discs
are to be used on Windows machines. Joliet filenames are
specified in Unicode and each path component can be up to 64
Unicode characters long. Note that Joliet is not a standard
— only Microsoft Windows and Linux systems can read
Joliet extensions. For greater portability, consider using
both Joliet and Rock Ridge extensions.</p></td></tr>
</table>
<p style="margin-left:11%;"><b>−joliet−long</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Allow Joliet filenames to be up to 103
Unicode characters, instead of 64. This breaks the Joliet
specification, but appears to work. Use with caution.</p>
<p style="margin-left:11%;"><b>−jcharset</b>
<i>charset</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) A combination of <b>−J
−input−charset</b> <i>charset</i>.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="3%">
<p><b>−l</b></p></td>
<td width="86%">
</td></tr>
</table>
<p style="margin-left:11%;"><b>−full−iso9660−filenames</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Allow full 31-character filenames.
Normally the ISO9660 filename will be in an 8.3 format which
is compatible with MS-DOS, even though the ISO9660 standard
allows filenames of up to 31 characters. If you use this
option, the disc may be difficult to use on a MS-DOS system,
but will work on most other systems. Use with caution.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="3%">
<p><b>−L</b></p></td>
<td width="8%"></td>
<td width="75%">
<p>Outdated option; use
<b>−allow−leading−dots</b> instead.</p></td>
<td width="3%">
</td></tr>
</table>
<p style="margin-left:11%;"><b>−jigdo−jigdo</b>
<i>jigdo_file</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Produce a <b>jigdo</b> <i>.jigdo</i>
metadata file as well as the filesystem image.</p>
<p style="margin-left:11%;"><b>−jigdo−template</b>
<i>template_file</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Produce a <b>jigdo</b> <i>.template</i>
file as well as the filesystem image.</p>
<p style="margin-left:11%;"><b>−jigdo−min−file−size</b>
<i>size</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specify the minimum size for a file to
be listed in the <i>.jigdo</i> file. Default (and minimum
allowed) is 1KB.</p>
<p style="margin-left:11%;"><b>−jigdo−force−md5</b>
<i>path</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specify a file pattern where files
<i>must</i> be contained in the externally-supplied MD5 list
as supplied by <b>−md5−list</b>.</p>
<p style="margin-left:11%;"><b>−jigdo−exclude</b>
<i>path</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specify a file pattern where files will
not be listed in the <i>.jigdo</i> file.</p>
<p style="margin-left:11%;"><b>−jigdo−map</b>
<i>path</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specify a pattern mapping for the jigdo
file (e.g. <i>Debian=/mirror/debian</i>).</p>
<p style="margin-left:11%;"><b>−md5−list</b>
<i>md5_file</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specify a file containing the MD5sums,
sizes and pathnames of the files to be included in the
<i>.jigdo</i> file.</p>
<p style="margin-left:11%;"><b>−jigdo−template−compress</b>
<i>algorithm</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specify a compression algorithm to use
for template date. gzip and bzip2 are currently supported,
and gzip is the default.</p>
<p style="margin-left:11%;"><b>−log−file</b>
<i>log_file</i></p>
<p style="margin-left:22%;">Redirect all error, warning and
informational messages to <i>log_file</i> instead of the
standard error.</p>
<p style="margin-left:11%;"><b>−long−rr−time</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Use the long ISO-9660 time format for
the file time stamps used in Rock Ridge. This time format
allows to represent year 0 .. year 9999 with a granularity
of 10ms.</p>
<p style="margin-left:22%; margin-top: 1em">The short
ISO-9660 time format only allows to represent year 1900 ..
year 2155 with a granularity of 1s.</p>
<p style="margin-left:11%;"><b>−m</b> <i>glob</i></p>
<p style="margin-left:22%;">Exclude files matching
<i>glob</i>, a shell wildcard pattern, from being written to
CD-ROM. <i>glob</i> may match either the filename component
or the full pathname. This option may be used multiple
times. For example:</p>
<p style="margin-left:22%; margin-top: 1em">pycdlib-genisoimage
−o rom −m '*.o' −m core −m
foobar</p>
<p style="margin-left:22%; margin-top: 1em">would exclude
all files ending in ‘.o’, or called <i>core</i>
or <i>foobar</i> from the image. Note that if you had a
directory called <i>foobar</i>, it too (and of course all
its descendants) would be excluded.</p>
<p style="margin-left:11%;"><b>−exclude−list</b>
<i>file</i></p>
<p style="margin-left:22%;">A file containing a list of
shell wildcards to be excluded. See <b>−m</b>.</p>
<p style="margin-left:11%;"><b>−max−iso9660−filenames</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Allow ISO9660 filenames to be up to 37
characters long. This option enables <b>−N</b> as the
extra name space is taken from the space reserved for file
version numbers. <br>
This violates the ISO9660 standard, but it happens to work
on many systems. Although a conforming application needs to
provide a buffer space of at least 37 characters, discs
created with this option may cause a buffer overflow in the
reading operating system. Use with extreme care.</p>
<p style="margin-left:11%;"><b>−M</b> <i>path</i>
<b><br>
−M</b> <i>device</i> <b><br>
−dev</b> <i>device</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specifies path to existing ISO9660
image to be merged. The alternate form takes a SCSI device
specifier that uses the same syntax as the <b>dev=</b>
parameter of <b>wodim</b>. The output of
<b>pycdlib-genisoimage</b> will be a new session which
should get written to the end of the image specified in
<b>−M</b>. Typically this requires multisession
capability for the CD recorder used to write the image. This
option may only be used in conjunction with
<b>−C</b>.</p>
<p style="margin-left:11%;"><b>−modification−date</b>
<i>date-spec</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Set the <b>modification date</b> in the
primary volume descriptor (PVD) to a value different from
the current time. This allows e.g. to set up an intentional
UUID for <b>grub</b>.</p>
<p style="margin-left:22%; margin-top: 1em">The format of
<i>date-spec</i> is:</p>
<p style="margin-left:22%; margin-top: 1em"><i>yyyy</i>[<i>mm</i>[<i>dd</i>[<i>hh</i>[<i>mm</i>[<i>ss</i>]]]]][.<i>hh</i>][+-<i>ghgm</i>]</p>
<p style="margin-left:22%; margin-top: 1em">The fields are
<b>year</b>, <b>month</b>, <b>day of month</b>, <b>hour</b>,
<b>minute</b>, <b>second</b>, <b>hundreds of a second</b>,
<b>GMT offset in hours and minutes</b>. The time is
interpreted as local time.</p>
<p style="margin-left:22%; margin-top: 1em">Year and the
GMT offset are four digit fields, all other fields take two
digits. The GMT offset may be between -12 and +13 hours in
15 minute steps. Locations east to Greenwich have positive
values. The value is the sum of the time zone offset and the
effects from daylight saving time. Omited values are
replaced by the minimal possible values. If the GMT offset
is omited, it is computed from the local time value that has
been supplied.</p>
<p style="margin-left:22%; margin-top: 1em">Between year
and month as well as between month and day of month, a
separator chosen from ’/’ and ’-’
may appear. In this case, the year may be a two digit number
with values 69..99 representing 1969..1999 and values 00..68
representing 2000..2068. Between date and time spec, an
optional space is permitted. Between hours and minutes as
well as between minutes and seconds, an optional
’:’ separator is permitted. This allows
<b>pycdlib-genisoimage</b> to parse the popular POSIX date
format created by:</p>
<p style="margin-left:22%; margin-top: 1em"><b>date
"+%Y-%m-%d %H:%M:%S %z"</b></p>
<p style="margin-left:22%; margin-top: 1em">Note that the
possible range for <i>date-spec</i> for 32 bit programs is
limited to values up to 2038 Jan 19 04:14:07 GMT.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="3%">
<p><b>−N</b></p></td>
<td width="86%">
</td></tr>
</table>
<p style="margin-left:11%;"><b>−omit−version−number</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Omit version numbers from ISO9660
filenames. <br>
This violates the ISO9660 standard, but no one really uses
the version numbers anyway. Use with caution.</p>
<p style="margin-left:11%;"><b>−new−dir−mode</b>
<i>mode</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specify the mode, a 4-digit number as
used in <b>chmod</b>(1), to use when creating new
directories in the filesystem image. The default is
0555.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="9%">
<p><b>−nobak</b></p></td>
<td width="80%">
</td></tr>
</table>
<p style="margin-left:11%;"><b>−no−bak</b></p>
<p style="margin-left:22%;">Exclude backup files files on
the ISO9660 filesystem; that is, filenames that contain the
characters ‘~’ or ‘#’ or end in
<i>.bak</i>. These are typically backup files for Unix text
editors.</p>
<p style="margin-left:11%;"><b>−no−limit−pathtables</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) A ISO-9660 filesystem contains path
tables that contain a list of directories. This list may
contain many directories but only 65535 of them may be
parent directories. When
<b>−no−limit−pathtables</b> is in use,
further parent directories will be folded to the root
directory and the resulting filesystem will no longer be
usable on <b>DOS</b>.</p>
<p style="margin-left:11%;"><b>−no−long−rr−time</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Use the short ISO-9660 time format for
the file time stamps used in Rock Ridge. This time format
allows to represent year 1990 .. year 2155 with a
granularity of one second.</p>
<p style="margin-left:11%;"><b>−force−rr</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Do not use the automatic Rock Ridge
attributes recognition for previous sessions. This can work
around problems with images created by, e.g., NERO Burning
ROM.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="9%">
<p><b>−no−rr</b></p></td>
<td width="2%"></td>
<td width="78%">
<p>(not supported by pycdlib-genisoimage) Do not use the
Rock Ridge attributes from previous sessions. This may help
to avoid problems when <b>pycdlib-genisoimage</b> finds
illegal Rock Ridge signatures on an old session.</p></td></tr>
</table>
<p style="margin-left:11%;"><b>−no−split−symlink−components</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Don’t split the symlink
components, but begin a new Continuation Area (CE) instead.
This may waste some space, but the SunOS 4.1.4 cdrom driver
has a bug in reading split symlink components.</p>
<p style="margin-left:22%; margin-top: 1em">It is
questionable whether this option is useful nowadays.</p>
<p style="margin-left:11%;"><b>−no−split−symlink−fields</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Don’t split the symlink fields,
but begin a new Continuation Area (CE) instead. This may
waste some space, but the SunOS 4.1.4 and Solaris 2.5.1
cdrom driver have a bug in reading split symlink fields (a
‘/’ can be dropped).</p>
<p style="margin-left:22%; margin-top: 1em">It is
questionable whether this option is useful nowadays.</p>
<p style="margin-left:11%;"><b>−o</b>
<i>filename</i></p>
<p style="margin-left:22%;">Specify the output file for the
the ISO9660 filesystem image. This can be a disk file, a
tape drive, or it can correspond directly to the device name
of the optical disc writer. If not specified, stdout is
used. Note that the output can also be a block device for a
regular disk partition, in which case the ISO9660 filesystem
can be mounted normally to verify that it was generated
correctly.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="6%">
<p><b>−pad</b></p></td>
<td width="5%"></td>
<td width="78%">
<p>(not supported by pycdlib-genisoimage) Pad the end of
the whole image by 150 sectors (300 kB). This option is
enabled by default. If used in combination with
<b>−B</b>, padding is inserted between the ISO9660
partition and the boot partitions, such that the first boot
partition starts on a sector number that is a multiple of
16.</p> </td></tr>
</table>
<p style="margin-left:22%; margin-top: 1em">The padding is
needed as many operating systems (e.g. Linux) implement
read-ahead bugs in their filesystem I/O. These bugs result
in read errors on files that are located near the end of a
track, particularly if the disc is written in Track At Once
mode, or where a CD audio track follows the data track.</p>
<p style="margin-left:11%;"><b>−no−pad</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Do not pad the end by 150 sectors (300
kB) and do not make the the boot partitions start on a
multiple of 16 sectors.</p>
<p style="margin-left:11%;"><b>−path−list</b>
<i>file</i></p>
<p style="margin-left:22%;">A file containing a list of
<i>pathspec</i> directories and filenames to be added to the
ISO9660 filesystem. This list of pathspecs are processed
after any that appear on the command line. If the argument
is <i>−</i>, the list is read from the standard
input.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="3%">
<p><b>−P</b></p></td>
<td width="8%"></td>
<td width="61%">
<p>Outdated option; use <b>−publisher</b>
instead.</p> </td>
<td width="17%">
</td></tr>
</table>
<p style="margin-left:11%;"><b>−publisher</b>
<i>publisher_id</i></p>
<p style="margin-left:22%;">Specifies a text string that
will be written into the volume header. This should describe
the publisher of the CD-ROM, usually with a mailing address
and phone number. There is space for 128 characters.</p>
<p style="margin-left:11%;"><b>−p</b>
<i>preparer_id</i> <b><br>
−preparer</b> <i>preparer_id</i></p>
<p style="margin-left:22%;">Specifies a text string that
will be written into the volume header. This should describe
the preparer of the CD-ROM, usually with a mailing address
and phone number. There is space on the disc for 128
characters of information. The related Joliet entry is
limited to 64 characters.</p>
<p style="margin-left:11%;"><b>−posix−H</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Follow all symbolic links encountered
on command line when generating the filesystem.</p>
<p style="margin-left:11%;"><b>−posix−L</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Follow all symbolic links when
generating the filesystem. When this option is not in use,
symbolic links will be entered using Rock Ridge if enabled,
otherwise the file will be ignored.</p>
<p style="margin-left:11%;"><b>−posix−P</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Do not follow symbolic links when
generating the filesystem (this is the default). If
<b>−posix−P</b> is specified after
<b>−posix−H</b> or <b>−posix−L</b>,
the effect of these options will be reset.</p>
<p style="margin-left:11%;"><b>−print−size</b></p>
<p style="margin-left:22%;">Print estimated filesystem size
in multiples of the sector size (2048 bytes) and exit. This
option is needed for Disk At Once mode and with some CD-R
drives when piping directly into <b>wodim</b>, cases where
<b>wodim</b> needs to know the size of the filesystem image
in advance. Old versions of <b>mkisofs</b> wrote this
information (among other information) to <i>stderr</i>. As
this turns out to be hard to parse, the number without any
other information is now printed on <i>stdout</i> too. If
you like to write a simple shell script, redirect
<i>stderr</i> and catch the number from <i>stdout</i>. This
may be done with:</p>
<p style="margin-left:22%; margin-top: 1em">cdblocks=`
pycdlib-genisoimage −print−size −quiet ...
` <br>
pycdlib-genisoimage ... | wodim ... tsize=${cdblocks}s
−</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="9%">
<p><b>−quiet</b></p></td>
<td width="2%"></td>
<td width="78%">
<p>This makes <b>pycdlib-genisoimage</b> even less verbose.
No progress output will be provided.</p></td></tr>
<tr valign="top" align="left">
<td width="11%"></td>
<td width="9%">
<p><b>−R</b></p></td>
<td width="2%"></td>
<td width="78%">
</td></tr>
<tr valign="top" align="left">
<td width="11%"></td>
<td width="9%">
<p><b>−rock</b></p></td>
<td width="2%"></td>
<td width="78%">
<p>Generate SUSP and RR records using the Rock Ridge
protocol to further describe the files on the ISO9660
filesystem.</p> </td></tr>
<tr valign="top" align="left">
<td width="11%"></td>
<td width="9%">
<p><b>−r</b></p></td>
<td width="2%"></td>
<td width="78%">
</td></tr>
</table>
<p style="margin-left:11%;"><b>−rational−rock</b></p>
<p style="margin-left:22%;">This is like the −R
option, but file ownership and modes are set to more useful
values. The uid and gid are set to zero, because they are
usually only useful on the author’s system, and not
useful to the client. All the file read bits are set true,
so that files and directories are globally readable on the
client. If any execute bit is set for a file, set all of the
execute bits, so that executables are globally executable on
the client. If any search bit is set for a directory, set
all of the search bits, so that directories are globally
searchable on the client. All write bits are cleared,
because the filesystem will be mounted read-only in any
case. If any of the special mode bits are set, clear them,
because file locks are not useful on a read-only filesystem,
and set-id bits are not desirable for uid 0 or gid 0. When
used on Win32, the execute bit is set on <i>all</i> files.
This is a result of the lack of file permissions on Win32
and the Cygwin POSIX emulation layer. See also
<b>−uid</b>, <b>−gid</b>,
<b>−dir−mode</b>, <b>−file−mode</b>
and <b>−new−dir−mode</b>.</p>
<p style="margin-left:11%;"><b>−relaxed−filenames</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Allows ISO9660 filenames to include all
7-bit ASCII characters except lowercase letters. <br>
This violates the ISO9660 standard, but it happens to work
on many systems. Use with caution.</p>
<p style="margin-left:11%;"><b>−root</b>
<i>dir</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Moves all files and directories into
<i>dir</i> in the image. This is essentially the same as
using <b>−graft−points</b> and adding <i>dir</i>
in front of every pathspec, but is easier to use. <i>dir</i>
may actually be several levels deep. It is created with the
same permissions as other graft points.</p>
<p style="margin-left:11%;"><b>−rrip110</b></p>
<p style="margin-left:22%;">Create ISO-9660 file system
images that follow the old Rrip Version-1.10 standard from
1993. This option may be needed if you know of systems that
do not implement the Rrip protocol correctly and like the
file system to be read by such a system. Currently no such
system is known.</p>
<p style="margin-left:22%; margin-top: 1em">If a file
system has been created with <b>−rrip110</b>, the Rock
Ridge attributes do not include inode number
information.</p>
<p style="margin-left:11%;"><b>−rrip112</b></p>
<p style="margin-left:22%;">Create ISO-9660 file system
images that follow the new Rrip Version-1.12 standard from
1994.</p>
<p style="margin-left:11%;"><b>−old-root</b>
<i>dir</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) This option is necessary when writing a
multisession image and the previous (or even older) session
was written with <b>-root</b> <i>dir</i>. Using a directory
name not found in the previous session causes
<b>pycdlib-genisoimage</b> to abort with an error. Without
this option, <b>pycdlib-genisoimage</b> would not be able to
find unmodified files and would be forced to write their
data into the image once more. <b>−root</b> and
<b>−old-root</b> are meant to be used together to do
incremental backups. The initial session would e.g. use:
<b>pycdlib-genisoimage −root backup_1</b> <i>dirs</i>.
The next incremental backup with <b>pycdlib-genisoimage
−root backup_2 −old-root backup_1</b>
<i>dirs</i> would take another snapshot of these
directories. The first snapshot would be found in
<b>backup_1</b>, the second one in <b>backup_2</b>, but only
modified or new files need to be written into the second
session. Without these options, new files would be added and
old ones would be preserved. But old ones would be
overwritten if the file was modified. Recovering the files
by copying the whole directory back from CD would also
restore files that were deleted intentionally. Accessing
several older versions of a file requires support by the
operating system to choose which sessions are to be
mounted.</p>
<p style="margin-left:11%;"><b>−s</b> <i>sector
type</i> <b><br>
−sectype</b> <i>sector type</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Set output sector type to e.g.
data/xa1/raw.</p>
<p style="margin-left:11%;"><b>−sort</b>
<i>sort_file</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Sort file locations on the media.
Sorting is controlled by a file that contains pairs of
filenames and sorting offset weighting. If the weighting is
higher, the file will be located closer to the beginning of
the media, if the weighting is lower, the file will be
located closer to the end of the media. There must be only
one space or tabs character between the filename and the
weight and the weight must be the last characters on a line.
The filename is taken to include all the characters up to,
but not including the last space or tab character on a line.
This is to allow for space characters to be in, or at the
end of a filename. This option does <b>not</b> sort the
order of the filenames that appear in the ISO9660 directory.
It sorts the order in which the file data is written to the
CD image, which is useful in order to optimize the data
layout on a CD. See <b>README.sort</b> for more details.</p>
<p style="margin-left:11%;"><b>−sparc−boot</b>
<i>img_sun4,img_sun4c,img_sun4m,img_sun4d,img_sun4e</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) See <b>−B</b> above.</p>
<p style="margin-left:11%;"><b>−sparc−label</b>
<i>label</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Set the Sun disk label name for the Sun
disk label that is created with
<b>−sparc-boot</b>.</p>
<p style="margin-left:11%;"><b>−split−output</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Split the output image into several
files of approximately 1 GB each. This helps to create
DVD-sized ISO9660 images on operating systems without large
file support. <b>wodim</b> will concatenate more than one
file into a single track if writing to a DVD. To make
<b>−split−output</b> work, <b>−o</b>
<i>filename</i> must be specified. The resulting output
images will be named: <i>filename_00</i>,
<i>filename_01</i>, <i>filename_02</i>....</p>
<p style="margin-left:11%;"><b>−stream−media−size</b>
<i>#</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Select streaming operation and set the
media size to # sectors. This allows you to pipe the output
of the <b>tar</b>(1) program into <b>pycdlib-genisoimage</b>
and to create an ISO9660 filesystem without the need of an
intermediate tar archive file. If this option has been
specified, <b>pycdlib-genisoimage</b> reads from
<i>stdin</i> and creates a file with the name
<i>STREAM.IMG</i>. The maximum size of the file (with
padding) is 200 sectors less than the specified media size.
If <b>−no−pad</b> has been specified, the file
size is 50 sectors less than the specified media size. If
the file is smaller, <b>pycdlib-genisoimage</b> will write
padding. This may take awhile.</p>
<p style="margin-left:22%; margin-top: 1em">The option
<b>−stream−media−size</b> creates simple
ISO9660 filesystems only and may not used together with
multisession or hybrid filesystem options.</p>
<p style="margin-left:11%;"><b>−stream−file−name</b>
<i>name</i></p>
<p style="margin-left:22%;">Reserved for future use.</p>
<p style="margin-left:11%;"><b>−sunx86−boot</b>
<i>UFS_img,,,AUX1_img</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specifies a comma-separated list of
filesystem images that are needed to make a bootable CD for
Solaris x86 systems.</p>
<p style="margin-left:22%; margin-top: 1em">Note that
partition 1 is used for the ISO9660 image and that partition
2 is the whole disk, so partition 1 and 2 may not be used by
external partition data. The first image file is mapped to
partition 0. There may be empty fields in the
comma-separated list, and list entries for partition 1 and 2
must be empty. The maximum number of supported partitions is
8 (although the Solaris x86 partition table could support up
to 16 partitions), so it is impossible to specify more than
6 partition images. This option is required to make a
bootable CD for Solaris x86 systems.</p>
<p style="margin-left:22%; margin-top: 1em">If
<b>−sunx86−boot</b> has been specified, the
first sector of the resulting image will contain a PC fdisk
label with a Solaris type 0x82 fdisk partition that starts
at offset 512 and spans the whole CD. In addition, for the
Solaris type 0x82 fdisk partition, there is a SVr4 disk
label at offset 1024 in the first sector of the CD. This
disk label specifies slice 0 for the first (usually UFS
type) filesystem image that is used to boot the PC and slice
1 for the ISO9660 image. Slice 2 spans the whole CD slice 3
... slice 7 may be used for additional filesystem images
that have been specified with this option.</p>
<p style="margin-left:22%; margin-top: 1em">A Solaris x86
boot CD uses a 1024 byte sized primary boot that uses the
<b>El-Torito no-emulation</b> boot mode and a secondary
generic boot that is in CD sectors 1..15. For this reason,
both <b>-b</b> <i>bootimage</i>
<b>−no−emul−boot</b> and <b>−G</b>
<i>genboot</i> must be specified.</p>
<p style="margin-left:11%;"><b>−sunx86−label</b>
<i>label</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Set the SVr4 disk label name for the
SVr4 disk label that is created with
<b>−sunx86-boot</b>.</p>
<p style="margin-left:11%;"><b>−sysid</b>
<i>ID</i></p>
<p style="margin-left:22%;">Specifies the system ID. There
is space for 32 characters.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="3%">
<p><b>−T</b></p></td>
<td width="86%">
</td></tr>
</table>
<p style="margin-left:11%;"><b>−translation−table</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Generate a file <i>TRANS.TBL</i> in
each directory on the CD-ROM, which can be used on
non-Rock Ridge-capable systems to help establish the
correct filenames. There is also information present in the
file that indicates the major and minor numbers for block
and character devices, and each symlink has the name of the
link file given.</p>
<p style="margin-left:11%;"><b>−table−name</b>
<i>table_name</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Alternative translation table filename
(see above). Implies <b>−T</b>. If you are creating a
multisession image you must use the same name as in the
previous session.</p>
<p style="margin-left:11%;"><b>−ucs−level</b>
<i>level</i></p>
<p style="margin-left:22%;">Set Unicode conformance level
in the Joliet SVD. The default level is 3. It may be set to
1..3 using this option.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="6%">
<p><b>−UDF</b></p></td>
<td width="5%"></td>
<td width="78%">
<p>Include a <b>UDF</b> hybrid in the generated filesystem
image. As <b>pycdlib-genisoimage</b> always creates a
ISO-9660 filesystem, it is not possible to create UDF only
images. Note that <b>UDF</b> wastes the space from sector
~20 to sector 256 at the beginning of the disk in addition
to the space needed for real <b>UDF</b> data structures.</p></td></tr>
<tr valign="top" align="left">
<td width="11%"></td>
<td width="6%">
<p><b>−udf</b></p></td>
<td width="5%"></td>
<td width="78%">
<p>Rationalized UDF with user and group set to 0 and with
simplified permissions. See <b>−r</b> option for more
information.</p> </td></tr>
</table>
<p style="margin-left:11%;"><b>−udf−symlinks</b></p>
<p style="margin-left:22%;">Support symlinks in <b>UDF</b>
filesystems. This is the default.</p>
<p style="margin-left:11%;"><b>−no−udf−symlinks</b></p>
<p style="margin-left:22%;">Do not support symlinks in
<b>UDF</b> filesystems.</p>
<p style="margin-left:11%;"><b>−uid</b>
<i>uid</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Overrides the uid read from the source
files to the value of <i>uid</i>. Specifying this option
automatically enables Rock Ridge extensions.</p>
<p style="margin-left:11%;"><b>−use−fileversion</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) The option
<b>−use−fileversion</b> allows
<b>pycdlib-genisoimage</b> to use file version numbers from
the filesystem. If the option is not specified,
<b>pycdlib-genisoimage</b> creates a version number of 1 for
all files. File versions are strings in the range <i>;1</i>
to <i>;32767</i> This option is the default on VMS.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="3%">
<p><b>−U</b></p></td>
<td width="86%">
</td></tr>
</table>
<p style="margin-left:11%;"><b>−untranslated−filenames</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Allows "untranslated"
filenames, completely violating the ISO9660 standards
described above. Enables the following flags: <b>−d
−l −N −allow−leading−dots
−relaxed−filenames −allow−lowercase
−allow−multidot
−no−iso−translate</b>. Allows more than
one ‘.’ character in the filename, as well as
mixed-case filenames. This is useful on HP-UX, where the
built-in <i>cdfs</i> filesystem does not recognize any
extensions. Use with extreme caution.</p>
<p style="margin-left:11%;"><b>−no−iso−translate</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Do not translate the characters
‘#’ and ‘~’ which are invalid for
ISO9660 filenames. Although invalid, these characters are
often used by Microsoft systems. <br>
This violates the ISO9660 standard, but it happens to work
on many systems. Use with caution.</p>
<p style="margin-left:11%;"><b>−V</b>
<i>volid</i></p>
<p style="margin-left:22%;">Specifies the volume ID (volume
name or label) to be written into the master block. There is
space for 32 characters. The volume ID is used as the mount
point by the Solaris volume manager and as a label assigned
to a disc on various other platforms such as Windows and
Apple Mac OS.</p>
<p style="margin-left:11%;"><b>−volset</b>
<i>ID</i></p>
<p style="margin-left:22%;">Specifies the volume set ID.
There is space for 128 characters.</p>
<p style="margin-left:11%;"><b>−volset−size</b>
<i>#</i></p>
<p style="margin-left:22%;">Sets the volume set size to #.
The volume set size is the number of CDs that are in a CD
volume set. A volume set is a collection of one or more
volumes, on which a set of files is recorded.</p>
<p style="margin-left:22%; margin-top: 1em">Volume Sets are
not intended to be used to create a set numbered CDs that
are part of e.g. a Operation System installation set of CDs.
Volume Sets are rather used to record a big directory tree
that would not fit on a single volume. Each volume of a
Volume Set contains a description of all the directories and
files that are recorded on the volumes where the sequence
numbers are less than, or equal to, the assigned Volume Set
Size of the current volume.</p>
<p style="margin-left:22%; margin-top: 1em"><b>pycdlib-genisoimage</b>
currently does not support a <b>−volset−size</b>
that is larger than 1.</p>
<p style="margin-left:22%; margin-top: 1em">The option
<b>−volset−size</b> must be specified before
<b>−volset−seqno</b> on each command line.</p>
<p style="margin-left:11%;"><b>−volset−seqno</b>
<i>#</i></p>
<p style="margin-left:22%;">Sets the volume set sequence
number to #. The volume set sequence number is the index
number of the current CD in a CD set. The option
<b>−volset−size</b> must be specified before
<b>−volset−seqno</b> on each command line.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="3%">
<p><b>−v</b></p></td>
<td width="86%">
</td></tr>
</table>
<p style="margin-left:11%;"><b>−verbose</b></p>
<p style="margin-left:22%;">Verbose execution. If given
twice on the command line, extra debug information will be
printed.</p>
<p style="margin-left:11%;"><b>−x</b> <i>glob</i></p>
<p style="margin-left:22%;">Identical to <b>−m</b>
<i>glob</i>.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="4%">
<p><b>−XA</b></p></td>
<td width="7%"></td>
<td width="72%">
<p>Generate XA directory attruibutes.</p></td>
<td width="6%">
</td></tr>
<tr valign="top" align="left">
<td width="11%"></td>
<td width="4%">
<p><b>−xa</b></p></td>
<td width="7%"></td>
<td width="72%">
<p>Generate rationalized XA directory attruibutes.</p></td>
<td width="6%">
</td></tr>
<tr valign="top" align="left">
<td width="11%"></td>
<td width="4%">
<p><b>−z</b></p></td>
<td width="7%"></td>
<td width="72%"></td>
<td width="6%">
</td></tr>
</table>
<p style="margin-left:11%;"><b>−transparent−compression</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Generate special <i>RRIP</i> records
for transparently compressed files. This is only of use and
interest for hosts that support transparent decompression,
such as Linux 2.4.14 or later. You must specify
<b>−R</b> or <b>−r</b> to enable Rock Ridge, and
generate compressed files using the <b>mkzftree</b> utility
before running <b>pycdlib-genisoimage</b>. Note that
transparent compression is a nonstandard Rock Ridge
extension. The resulting disks are only transparently
readable if used on Linux. On other operating systems you
will need to call <b>mkzftree</b> by hand to decompress the
files.</p>
<p style="margin-left:11%;"><b>−scan−for−duplicates</b></p>
<p style="margin-left:22%;">Keep a running list of file
hashes, attempting to link as many files together as
possible. This results in the smallest possible ISO image,
but may be very slow, particular with large files.</p>
<h2>HFS OPTIONS
<a name="HFS OPTIONS"></a>
</h2>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="6%">
<p style="margin-top: 1em"><b>−hfs</b></p></td>
<td width="5%"></td>
<td width="78%">
<p style="margin-top: 1em">(not supported by
pycdlib-genisoimage) Create an ISO9660/HFS hybrid CD. This
option should be used in conjunction with the
<b>−map</b>, <b>−magic</b> and/or the various
<i>double dash</i> options given below.</p></td></tr>
</table>
<p style="margin-left:11%;"><b>−no−hfs</b></p>
<p style="margin-left:22%;">Do not create an ISO-9660/HFS
hybrid CD even though other options may imply to do so.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="9%">
<p><b>−apple</b></p></td>
<td width="2%"></td>
<td width="78%">
<p>(not supported by pycdlib-genisoimage) Create an ISO9660
CD with Apple’s extensions. Similar to
<b>−hfs</b>, except that the Apple Extensions to
ISO9660 are added instead of creating an HFS hybrid volume.
Former <b>pycdlib-genisoimage</b> versions did include Rock
Ridge attributes by default if <b>−apple</b> was
specified. This versions of <b>pycdlib-genisoimage</b> does
not do this anymore. If you like to have Rock Ridge
attributes, you need to specify this separately.</p></td></tr>
</table>
<p style="margin-left:11%;"><b>−map</b>
<i>mapping_file</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Use the <i>mapping_file</i> to set the
CREATOR and TYPE information for a file based on the
filename’s extension. A filename is mapped only if it
is not one of the know Apple/Unix file formats.</p>
<p style="margin-left:11%;"><b>−magic</b>
<i>magic_file</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) The CREATOR and TYPE information is set
by using a file’s <i>magic number</i> (usually the
first few bytes of a file). The <i>magic_file</i> is only
used if a file is not one of the known Apple/Unix file
formats, or the filename extension has not been mapped using
<b>−map</b>.</p>
<p style="margin-left:11%;"><b>−hfs−creator</b>
<i>creator</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Set the default CREATOR for all files.
Must be exactly 4 characters.</p>
<p style="margin-left:11%;"><b>−hfs−type</b>
<i>type</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Set the default TYPE for all files.
Must be exactly 4 characters.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="9%">
<p><b>−probe</b></p></td>
<td width="2%"></td>
<td width="78%">
<p>(not supported by pycdlib-genisoimage) Search the
contents of files for all the known Apple/Unix file formats.
However, the only way to check for <i>MacBinary</i> and
<i>AppleSingle</i> files is to open and read them, so this
option may increase processing time. It is better to use one
or more <i>double dash</i> options given below if the
Apple/Unix formats in use are known.</p></td></tr>
</table>
<p style="margin-left:11%;"><b>−no−desktop</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Do not create (empty) Desktop files.
New HFS Desktop files will be created when the CD is used on
a Macintosh (and stored in the System Folder). By default,
empty Desktop files are added to the HFS volume.</p>
<p style="margin-left:11%;"><b>−mac−name</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Use the HFS filename as the starting
point for the ISO9660, Joliet and Rock Ridge filenames.</p>
<p style="margin-left:11%;"><b>−boot−hfs−file</b>
<i>driver_file</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Installs the <i>driver_file</i> that
<i>may</i> make the CD bootable on a Macintosh.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="7%">
<p><b>−part</b></p></td>
<td width="4%"></td>
<td width="78%">
<p>(not supported by pycdlib-genisoimage) Generate an HFS
partition table. By default, no partition table is
generated, but some older Macintosh CD-ROM drivers need an
HFS partition table on the CD-ROM to be able to recognize a
hybrid CD-ROM.</p></td></tr>
</table>
<p style="margin-left:11%;"><b>−auto</b>
<i>AutoStart_file</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Make the HFS CD use the QuickTime 2.0
Autostart feature to launch an application or document. The
given filename must be the name of a document or application
located at the top level of the CD. The filename must be
less than 12 characters. (Alpha).</p>
<p style="margin-left:11%;"><b>−cluster−size</b>
<i>size</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Set the size in bytes of the cluster or
allocation units of PC Exchange files. Implies
<b>−−exchange</b>.</p>
<p style="margin-left:11%;"><b>−hide−hfs</b>
<i>glob</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Hide <i>glob</i>, a shell wildcard
pattern, from the HFS volume. The file or directory will
still exist in the ISO9660 and/or Joliet directory.
<i>glob</i> may match any part of the filename. Multiple
globs may be excluded. Example:</p>
<p style="margin-left:22%; margin-top: 1em">pycdlib-genisoimage
−o rom −hfs −hide−hfs '*.o'
−hide−hfs foobar</p>
<p style="margin-left:22%; margin-top: 1em">would exclude
all files ending in ‘.o’ or called <i>foobar</i>
from the HFS volume. Note that if you had a directory called
<i>foobar</i>, it too (and of course all its descendants)
would be excluded. The <i>glob</i> can also be a path name
relative to the source directories given on the command
line. Example:</p>
<p style="margin-left:22%; margin-top: 1em">pycdlib-genisoimage
−o rom −hfs −hide−hfs src/html
src</p>
<p style="margin-left:22%; margin-top: 1em">would exclude
just the file or directory called <i>html</i> from the
<i>src</i> directory. Any other file or directory called
<i>html</i> in the tree will not be excluded. Should be used
with <b>−hide</b> and/or
<b>−hide−joliet</b>. In order to match a
directory name, make sure the pattern does not include a
trailing ‘/’ character. See <i>README.hide</i>
for more details.</p>
<p style="margin-left:11%;"><b>−hide−hfs−list</b>
<i>file</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Specify a file containing a list of
wildcard patterns to be hidden as in
<b>−hide−hfs</b>.</p>
<p style="margin-left:11%;"><b>−hfs−volid</b>
<i>hfs_volid</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Volume name for the HFS partition. This
is the name that is assigned to the disc on a Macintosh and
replaces the <i>volid</i> used with <b>−V</b>.</p>
<p style="margin-left:11%;"><b>−icon−position</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Use the icon position information, if
it exists, from the Apple/Unix file. The icons will appear
in the same position as they would on a Macintosh desktop.
Folder location and size on screen, its scroll positions,
folder View (view as Icons, Small Icons, etc.) are also
preserved. (Alpha).</p>
<p style="margin-left:11%;"><b>−root−info</b>
<i>file</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Set the location, size on screen,
scroll positions, folder View etc. for the root folder of an
HFS volume. See <i>README.rootinfo</i> for more information.
(Alpha)</p>
<p style="margin-left:11%;"><b>−prep−boot</b>
<i>file</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) PReP boot image file. Up to 4 are
allowed. See <i>README.prep_boot</i> for more information.
(Alpha)</p>
<p style="margin-left:11%;"><b>−chrp−boot</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Add CHRP boot header.</p>
<p style="margin-left:11%;"><b>−input−hfs−charset</b>
<i>charset</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Input charset that defines the
characters used in HFS filenames when used with
<b>−mac−name</b>. The default charset is
<i>cp10000</i> (Mac Roman).</p>
<p style="margin-left:11%;"><b>−output−hfs−charset</b>
<i>charset</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Output charset that defines the
characters that will be used in the HFS filenames. Defaults
to the input charset.</p>
<p style="margin-left:11%;"><b>−hfs−unlock</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) By default, <b>pycdlib-genisoimage</b>
will create an HFS volume that is locked. This option leaves
the volume unlocked so that other applications (e.g.
<b>hfsutils</b>) can modify the volume.</p>
<p style="margin-left:11%;"><b>−hfs−bless</b>
<i>folder_name</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) "Bless" the given directory
(folder). This is usually the <i>System Folder</i> and is
used in creating HFS bootable CDs. The name of the directory
must be the whole path name as <b>pycdlib-genisoimage</b>
sees it. E.g., if the given pathspec is <i>./cddata</i> and
the required folder is called <i>System Folder</i>, the
whole path name is <i>"/cddata/System Folder"</i>
(remember to use quotes if the name contains spaces).</p>
<p style="margin-left:11%;"><b>−hfs−parms</b>
<i>parameters</i></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Override certain parameters used to
create the HFS filesystem. Unlikely to be used in normal
circumstances.</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="7%">
<p><b>−−cap</b></p></td>
<td width="4%"></td>
<td width="78%">
<p>(not supported by pycdlib-genisoimage) Look for AUFS CAP
Macintosh files. Search for CAP Apple/Unix file formats
only. Searching for the other possible Apple/Unix file
formats is disabled, unless other <i>double dash</i> options
are given.</p></td></tr>
</table>
<p style="margin-left:11%;"><b>−−netatalk</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Look for NETATALK Macintosh files</p>
<p style="margin-left:11%;"><b>−−double</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Look for AppleDouble Macintosh
files</p>
<p style="margin-left:11%;"><b>−−ethershare</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Look for Helios EtherShare Macintosh
files</p>
<p style="margin-left:11%;"><b>−−ushare</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Look for IPT UShare Macintosh files</p>
<p style="margin-left:11%;"><b>−−exchange</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Look for PC Exchange Macintosh
files</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="7%">
<p><b>−−sgi</b></p></td>
<td width="4%"></td>
<td width="78%">
<p>(not supported by pycdlib-genisoimage) Look for SGI
Macintosh files</p></td></tr>
</table>
<p style="margin-left:11%;"><b>−−xinet</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Look for XINET Macintosh files</p>
<p style="margin-left:11%;"><b>−−macbin</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Look for MacBinary Macintosh files</p>
<p style="margin-left:11%;"><b>−−single</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Look for AppleSingle Macintosh
files</p>
<table width="100%" border="0" rules="none" frame="void"
cellspacing="0" cellpadding="0">
<tr valign="top" align="left">
<td width="11%"></td>
<td width="9%">
<p><b>−−dave</b></p></td>
<td width="2%"></td>
<td width="78%">
<p>(not supported by pycdlib-genisoimage) Look for Thursby
Software Systems DAVE Macintosh files</p></td></tr>
<tr valign="top" align="left">
<td width="11%"></td>
<td width="9%">
<p><b>−−sfm</b></p></td>
<td width="2%"></td>
<td width="78%">
<p>(not supported by pycdlib-genisoimage) Look for
Microsoft’s Services for Macintosh files (NT only)
(Alpha)</p> </td></tr>
</table>
<p style="margin-left:11%;"><b>−−osx−double</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Look for Mac OS X AppleDouble Macintosh
files</p>
<p style="margin-left:11%;"><b>−−osx−hfs</b></p>
<p style="margin-left:22%;">(not supported by
pycdlib-genisoimage) Look for Mac OS X HFS Macintosh
files</p>
<h2>SEE ALSO
<a name="SEE ALSO"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">genisoimage(1),
pycdlib-explorer(1), pycdlib-extract-files(1)</p>
<h2>AUTHOR
<a name="AUTHOR"></a>
</h2>
<p style="margin-left:11%; margin-top: 1em">Chris
Lalancette <clalancette@gmail.com></p>
<hr>
</body>
</html>
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