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Enabled GPT type GUIDs with -append_partition, -boot_image any iso_mbr_part_type=, and -as mkisofs -iso_mbr_part_type

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Thomas Schmitt
2019-02-18 13:19:32 +01:00
parent caf38e81ae
commit fc71cec8f7
17 changed files with 469 additions and 230 deletions
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26
xorriso/xorrisofs.texi
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@ -50,7 +50,7 @@
@c man .\" First parameter, NAME, should be all caps
@c man .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
@c man .\" other parameters are allowed: see man(7), man(1)
@c man .TH XORRISOFS 1 "Version 1.5.1, Nov 11, 2018"
@c man .TH XORRISOFS 1 "Version 1.5.1, Feb 16, 2019"
@c man .\" Please adjust this date whenever revising the manpage.
@c man .\"
@c man .\" Some roff macros, for reference:
@ -1645,17 +1645,24 @@ No MBR partition of type 0xee emerges, even if GPT gets produced.
Gaps between GPT and APM partitions will not be filled by more partitions.
Appended partitions get mentioned in APM if other APM partitions emerge.
@c man .TP
@item -iso_mbr_part_type "default"|number
@item -iso_mbr_part_type "default"|number|type_guid
@kindex -iso_mbr_part_type Set type of ISO MBR partition
@cindex Bootability, type of ISO MBR partition, -iso_mbr_part_type
Set the partition type
of the MBR partition which represents the ISO or at least protects it.
of the MBR or GPT partition which represents the ISO or at least protects it.
@*
Number may be 0x00 to 0xff. The text "default" re-enables the default types
of the various occasions to create an ISO MBR partition.
@*
This is without effect if no such partition emerges by other settings or
if the partition type is prescribed mandatorily like 0xee for GPT protective
MBR or 0x96 for CHRP.
@*
If instead a type_guid is given by a 32-digit hex string like
a2a0d0ebe5b9334487c068b6b72699c7 or by a structured text like
EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, then it will be used as partition type
if the ISO filesystem appears as partition in GPT.
In MBR, C12A7328-F81F-11D2-BA4B-00A0C93EC93B will be mapped to 0xef.
Any other GUID will be mapped to 0x83.
@c man .TP
@item @minus{}@minus{}protective-msdos-label
@kindex @minus{}@minus{}protective-msdos-label Patch System Area partition table
@ -1755,7 +1762,14 @@ The type_code may be "FAT12", "FAT16", "Linux",
or a hexadecimal number between 0x00 and 0xff. Not all those numbers will
yield usable results. For a list of codes search the Internet for
"Partition Types" or run fdisk command "L".
This code matters only with MBR, not with GPT.
If the partition appears in GPT then type_code 0xef is mapped to the EFI System
Partition Type GUID. All others get mapped to Basic Data Type GUID.
@*
type_code may also be a type GUID as plain hex string like
a2a0d0ebe5b9334487c068b6b72699c7 or as structured text like
EBD0A0A2-B9E5-4433-87C0-68B6B72699C7. It will be used if the partition is
mentioned in GPT. In MBR, C12A7328-F81F-11D2-BA4B-00A0C93EC93B will be mapped
to 0xef. Any other GUID will be mapped to 0x83.
@*
If some other command causes the production of GPT, then the appended
partitions will be mentioned there too, even if not -appended_part_as_gpt
@ -2836,7 +2850,7 @@ Thomas Schmitt <scdbackup@@gmx.net>
for libburnia-project.org
@c man .SH COPYRIGHT
@section Copyright
Copyright (c) 2011 - 2018 Thomas Schmitt
Copyright (c) 2011 - 2019 Thomas Schmitt
@*
Permission is granted to distribute this text freely. It shall only be
modified in sync with the technical properties of xorriso. If you make use