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New -boot_image bootspec iso_mbr_part_type=

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master
Thomas Schmitt 6 years ago
parent f3b8515366
commit 3a41524e63
10 changed files with 132 additions and 68 deletions
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  1. 3
      xorriso/base_obj.c
  2. 22
      xorriso/opts_a_c.c
  3. 5
      xorriso/opts_d_h.c
  4. 10
      xorriso/text_io.c
  5. 1
      xorriso/write_run.c
  6. 13
      xorriso/xorriso.1
  7. 122
      xorriso/xorriso.info
  8. 15
      xorriso/xorriso.texi
  9. 7
      xorriso/xorriso_private.h
  10. 2
      xorriso/xorriso_timestamp.h

3
xorriso/base_obj.c
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@ -3,7 +3,7 @@
/* xorriso - creates, loads, manipulates and burns ISO 9660 filesystem images.
Copyright 2007-2016 Thomas Schmitt, <scdbackup@gmx.net>
Copyright 2007-2017 Thomas Schmitt, <scdbackup@gmx.net>
Provided under GPL version 2 or later.
@ -294,6 +294,7 @@ int Xorriso_new(struct XorrisO ** xorriso,char *progname, int flag)
m->appended_as_gpt= 0;
m->appended_as_apm= 0;
m->part_like_isohybrid= 0;
m->iso_mbr_part_type= -1;
memset(m->gpt_guid, 0, 16);
m->gpt_guid_mode= 0;
m->ascii_disc_label[0]= 0;

22
xorriso/opts_a_c.c
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@ -1,7 +1,7 @@
/* xorriso - creates, loads, manipulates and burns ISO 9660 filesystem images.
Copyright 2007-2016 Thomas Schmitt, <scdbackup@gmx.net>
Copyright 2007-2017 Thomas Schmitt, <scdbackup@gmx.net>
Provided under GPL version 2 or later.
@ -1095,6 +1095,26 @@ treatment_patch:;
else
was_ok= 0;
} else if(strncmp(treatpt, "iso_mbr_part_type=", 18) == 0) {
ret= 256;
if(strncmp(treatpt + 18, "default", 2) == 0) {
ret= -1;
} else if(strncmp(treatpt + 18, "0x", 2) == 0) {
u= 256;
sscanf(treatpt + 20, "%x", &u);
ret= u;
} else {
sscanf(treatpt + 18, "%d", &ret);
}
if(ret < -1 || ret > 0xff) {
sprintf(xorriso->info_text,
"-boot_image %s : iso_mbr_part_type='%s' wrong (\"default\", 0 ... 255, 0x00 ... 0xff)",
formpt, treatpt + 18);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
{ret= 0; goto ex;}
}
xorriso->iso_mbr_part_type= ret;
} else if(strncmp(treatpt, "partition_hd_cyl=", 17)==0) {
u= 0;
sscanf(treatpt + 17, "%u", &u);

5
xorriso/opts_d_h.c
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@ -1,7 +1,7 @@
/* xorriso - creates, loads, manipulates and burns ISO 9660 filesystem images.
Copyright 2007-2016 Thomas Schmitt, <scdbackup@gmx.net>
Copyright 2007-2017 Thomas Schmitt, <scdbackup@gmx.net>
Provided under GPL version 2 or later.
@ -1857,7 +1857,8 @@ int Xorriso_option_help(struct XorrisO *xorriso, int flag)
" |\"partition_cyl_align=\"|\"mbr_force_bootable=\"",
" |\"system_area=\"|\"partition_table=on|off\"",
" |\"partition_entry=\"|\"appended_part_as=\"",
" |\"part_like_isohybrid=\"|\"gpt_disk_guid=\"",
" |\"part_like_isohybrid=\"|\"iso_mbr_part_type=\"",
" |\"gpt_disk_guid=\"",
" |\"chrp_boot_part=on|off=\"|\"prep_boot_part=\"",
" |\"efi_boot_part=\"|\"efi_boot_part=--efi-boot-image\"",
" |\"mips_path=\"|\"mipsel_path=\"|\"mips_discard\"",

10
xorriso/text_io.c
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@ -3065,6 +3065,16 @@ int Xorriso_status(struct XorrisO *xorriso, char *filter, FILE *fp, int flag)
if(!(is_default && no_defaults))
Xorriso_status_result(xorriso,filter,fp,flag&2);
is_default= (xorriso->iso_mbr_part_type == -1);
sprintf(line, "-boot_image any iso_mbr_part_type=");
if(xorriso->iso_mbr_part_type == -1)
sprintf(line + strlen(line), "default\n");
else
sprintf(line + strlen(line), "0x%-2.2x\n",
(unsigned int) xorriso->iso_mbr_part_type);
if(!(is_default && no_defaults))
Xorriso_status_result(xorriso,filter,fp,flag&2);
is_default= (xorriso->gpt_guid_mode == 0);
sprintf(line, "-boot_image any gpt_disk_guid=%s",
xorriso->gpt_guid_mode == 0 ? "random" :

1
xorriso/write_run.c
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@ -961,6 +961,7 @@ int Xorriso_make_iso_write_opts(struct XorrisO *xorriso, IsoImage *image,
isoburn_igopt_set_appended_as_gpt(sopts, xorriso->appended_as_gpt);
isoburn_igopt_set_appended_as_apm(sopts, xorriso->appended_as_apm);
isoburn_igopt_set_part_like_isohybrid(sopts, xorriso->part_like_isohybrid);
isoburn_igopt_set_iso_mbr_part_type(sopts, xorriso->iso_mbr_part_type);
isoburn_igopt_set_gpt_guid(sopts, xorriso->gpt_guid, xorriso->gpt_guid_mode);
isoburn_igopt_set_disc_label(sopts, xorriso->ascii_disc_label);
isoburn_igopt_set_hfsp_serial_number(sopts, xorriso->hfsp_serial_number);

13
xorriso/xorriso.1
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@ -9,7 +9,7 @@
.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH XORRISO 1 "Version 1.4.7, Feb 22, 2017"
.TH XORRISO 1 "Version 1.4.7, Feb 26, 2017"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
@ -3434,6 +3434,15 @@ 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.
.br
\fB\-boot_image any iso_mbr_part_type=\fRnumber sets the partition type
of the MBR 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.
.br
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.
.br
\fBgrub2_mbr=\fRdisk_path works like "any" system_area= with additional
patching for modern GRUB MBRs. The content start address of the first boot
image is converted to a count of 512 byte blocks, and an offset of 4 is added.
@ -6109,7 +6118,7 @@ Thomas Schmitt <scdbackup@gmx.net>
.br
for libburnia\-project.org
.SH COPYRIGHT
Copyright (c) 2007 \- 2016 Thomas Schmitt
Copyright (c) 2007 \- 2017 Thomas Schmitt
.br
Permission is granted to distribute this text freely. It shall only be
modified in sync with the technical properties of \fBxorriso\fR.

122
xorriso/xorriso.info
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@ -4,7 +4,7 @@ xorriso.texi.
xorriso - creates, loads, manipulates and writes ISO 9660 filesystem
images with Rock Ridge extensions.
Copyright (C) 2007 - 2016 Thomas Schmitt
Copyright (C) 2007 - 2017 Thomas Schmitt
Permission is granted to distrubute this text freely.
INFO-DIR-SECTION Archiving
@ -2895,6 +2895,14 @@ Examples:
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.
*-boot_image any iso_mbr_part_type=*number sets the partition type
of the MBR 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.
*grub2_mbr=*disk_path works like "any" system_area= with additional
patching for modern GRUB MBRs. The content start address of the
first boot image is converted to a count of 512 byte blocks, and an
@ -5170,7 +5178,7 @@ for libburnia-project.org
15.2 Copyright
==============
Copyright (c) 2007 - 2016 Thomas Schmitt
Copyright (c) 2007 - 2017 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 of the license to derive modified versions of 'xorriso' then
@ -5205,7 +5213,7 @@ File: xorriso.info, Node: CommandIdx, Next: ConceptIdx, Prev: Legal, Up: Top
* -alter_date sets timestamps in ISO image: Manip. (line 136)
* -alter_date_r sets timestamps in ISO image: Manip. (line 171)
* -append_partition adds arbitrary file after image end: Bootable.
(line 404)
(line 412)
* -application_id sets application id: SetWrite. (line 191)
* -application_use sets application use field: SetWrite. (line 266)
* -as emulates mkisofs or cdrecord: Emulation. (line 13)
@ -5449,12 +5457,12 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* ACL, show in ISO image, -getfacl: Navigate. (line 60)
* ACL, show in ISO image, -getfacl_r: Navigate. (line 66)
* ACL, _definition: Extras. (line 50)
* APM block size: Bootable. (line 395)
* APM block size: Bootable. (line 403)
* APM, _definition: Extras. (line 42)
* Appendable media, _definition: Media. (line 38)
* Appended Filesystem Image, -append_partition: Bootable. (line 404)
* Appended partition, in APM: Bootable. (line 275)
* Appended partition, in MBR or GPT: Bootable. (line 268)
* Appended Filesystem Image, -append_partition: Bootable. (line 412)
* Appended partition, in APM: Bootable. (line 283)
* Appended partition, in MBR or GPT: Bootable. (line 276)
* Automatic execution order, of arguments, -x: ArgSort. (line 16)
* Backslash Interpretation, _definition: Processing. (line 53)
* Backup, enable fast incremental, -disk_dev_ino: Loading. (line 226)
@ -5472,15 +5480,15 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Character set, learn from image, -auto_charset: Loading. (line 123)
* Character Set, of terminal, -local_charset: Charset. (line 57)
* Character Set, _definition: Charset. (line 6)
* CHRP partition, _definition: Bootable. (line 280)
* CHRP partition, _definition: Bootable. (line 288)
* Closed media, _definition: Media. (line 44)
* Comment, #: Scripting. (line 156)
* Control, signal handling, -signal_handling: Exception. (line 66)
* Create, new ISO image, _definition: Methods. (line 7)
* Cylinder alignment, _definition: Bootable. (line 324)
* Cylinder size, _definition: Bootable. (line 309)
* Cylinder alignment, _definition: Bootable. (line 332)
* Cylinder size, _definition: Bootable. (line 317)
* Damaged track and session, close, -close_damaged: Writing. (line 164)
* DEC Alpha SRM boot sector, production: Bootable. (line 381)
* DEC Alpha SRM boot sector, production: Bootable. (line 389)
* Delete, from ISO image, -rm: Manip. (line 20)
* Delete, from ISO image, -rm_r: Manip. (line 26)
* Delete, ISO directory, -rmdir: Manip. (line 29)
@ -5511,7 +5519,7 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Drive, _definition: Drives. (line 6)
* EA, _definition: Extras. (line 66)
* ECMA-119, _definition: Model. (line 6)
* EFI system partition, _definition: Bootable. (line 289)
* EFI system partition, _definition: Bootable. (line 297)
* El Torito, _definition: Extras. (line 19)
* Emulation, -as: Emulation. (line 13)
* Emulation, .mkisofsrc, -read_mkisofsrc: Emulation. (line 155)
@ -5541,10 +5549,10 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Group, in ISO image, -chgrp_r: Manip. (line 53)
* Growing, _definition: Methods. (line 20)
* Hard links, control handling, -hardlinks: Loading. (line 134)
* HFS+ allocation block size: Bootable. (line 392)
* HFS+ serial number: Bootable. (line 389)
* HFS+ allocation block size: Bootable. (line 400)
* HFS+ serial number: Bootable. (line 397)
* hidden, set in ISO image, -hide: Manip. (line 174)
* HP-PA boot sector, production: Bootable. (line 364)
* HP-PA boot sector, production: Bootable. (line 372)
* Image reading, cache size, -data_cache_size: Loading. (line 332)
* Image, demand volume ID, -assert_volid: Loading. (line 111)
* Image, discard pending changes, -rollback: Writing. (line 9)
@ -5600,7 +5608,7 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Linux device type, -scsi_dev_family: AqDrive. (line 43)
* List delimiter, _definition: Processing. (line 9)
* Local Character Set, _definition: Charset. (line 11)
* MBR bootable/active flag, enforce: Bootable. (line 335)
* MBR bootable/active flag, enforce: Bootable. (line 343)
* MBR, set, -boot_image system_area=: Bootable. (line 200)
* MBR, _definition: Extras. (line 27)
* MD5, control handling, -md5: Loading. (line 182)
@ -5608,7 +5616,7 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Media, format, -format: Writing. (line 87)
* Media, list formats, -list_formats: Writing. (line 129)
* Media, list write speeds, -list_speeds: Writing. (line 140)
* MIPS boot file, activation: Bootable. (line 343)
* MIPS boot file, activation: Bootable. (line 351)
* mkisofs, Emulation: Emulation. (line 17)
* Modifying, _definition: Methods. (line 28)
* Multi-session media, _definition: Media. (line 7)
@ -5635,15 +5643,15 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Ownership, global in ISO image, -uid: SetWrite. (line 284)
* Ownership, in ISO image, -chown: Manip. (line 43)
* Ownership, in ISO image, -chown_r: Manip. (line 47)
* Partition offset, _definition: Bootable. (line 299)
* Partition table, _definition: Bootable. (line 249)
* Partition offset, _definition: Bootable. (line 307)
* Partition table, _definition: Bootable. (line 257)
* Pathspec, _definition: SetInsert. (line 117)
* Pattern expansion, for disk paths, -disk_pattern: Insert. (line 34)
* Pattern expansion, for ISO paths, -iso_rr_pattern: Manip. (line 10)
* Pattern expansion, _definition: Processing. (line 25)
* Permissions, in ISO image, -chmod: Manip. (line 55)
* Permissions, in ISO image, -chmod_r: Manip. (line 66)
* PReP partition, _definition: Bootable. (line 284)
* PReP partition, _definition: Bootable. (line 292)
* Problems, reporting: Bugreport. (line 6)
* Process, consolidate text output, -pkt_output: Frontend. (line 7)
* Process, control abort on error, -abort_on: Exception. (line 27)
@ -5703,8 +5711,8 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Session, select as input, -load: Loading. (line 33)
* Session, _definition: Model. (line 6)
* Sorting order, for -x, -list_arg_sorting: ArgSort. (line 26)
* SUN Disk Label, production: Bootable. (line 354)
* SUN SPARC boot images, activation: Bootable. (line 427)
* SUN Disk Label, production: Bootable. (line 362)
* SUN SPARC boot images, activation: Bootable. (line 435)
* Symbolic link, create, -lns: Insert. (line 181)
* System area, _definition: Bootable. (line 200)
* Table-of-content, search sessions, -rom_toc_scan: Loading. (line 278)
@ -5773,40 +5781,40 @@ Node: Filter102411
Node: Writing107033
Node: SetWrite117189
Node: Bootable141948
Node: Jigdo167448
Node: Charset171707
Node: Exception175036
Node: DialogCtl181165
Node: Inquiry183767
Node: Navigate192555
Node: Verify200850
Node: Restore210728
Node: Emulation219341
Node: Scripting229800
Node: Frontend237583
Node: Examples247209
Node: ExDevices248387
Node: ExCreate249048
Node: ExDialog250348
Node: ExGrowing251619
Node: ExModifying252428
Node: ExBootable252938
Node: ExCharset253493
Node: ExPseudo254389
Node: ExCdrecord255316
Node: ExMkisofs255636
Node: ExGrowisofs256993
Node: ExException258147
Node: ExTime258605
Node: ExIncBackup259063
Node: ExRestore263089
Node: ExRecovery264035
Node: Files264607
Node: Environ265941
Node: Seealso266647
Node: Bugreport267364
Node: Legal267955
Node: CommandIdx268967
Node: ConceptIdx286301
Node: Jigdo167933
Node: Charset172192
Node: Exception175521
Node: DialogCtl181650
Node: Inquiry184252
Node: Navigate193040
Node: Verify201335
Node: Restore211213
Node: Emulation219826
Node: Scripting230285
Node: Frontend238068
Node: Examples247694
Node: ExDevices248872
Node: ExCreate249533
Node: ExDialog250833
Node: ExGrowing252104
Node: ExModifying252913
Node: ExBootable253423
Node: ExCharset253978
Node: ExPseudo254874
Node: ExCdrecord255801
Node: ExMkisofs256121
Node: ExGrowisofs257478
Node: ExException258632
Node: ExTime259090
Node: ExIncBackup259548
Node: ExRestore263574
Node: ExRecovery264520
Node: Files265092
Node: Environ266426
Node: Seealso267132
Node: Bugreport267849
Node: Legal268440
Node: CommandIdx269452
Node: ConceptIdx286786

End Tag Table

15
xorriso/xorriso.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 XORRISO 1 "Version 1.4.7, Feb 22, 2017"
@c man .TH XORRISO 1 "Version 1.4.7, Feb 26, 2017"
@c man .\" Please adjust this date whenever revising the manpage.
@c man .\"
@c man .\" Some roff macros, for reference:
@ -69,7 +69,7 @@
xorriso - creates, loads, manipulates and writes ISO 9660 filesystem images
with Rock Ridge extensions.
Copyright @copyright{} 2007 - 2016 Thomas Schmitt
Copyright @copyright{} 2007 - 2017 Thomas Schmitt
@quotation
Permission is granted to distrubute this text freely.
@ -3982,6 +3982,15 @@ 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.
@*
@strong{-boot_image any iso_mbr_part_type=}number sets the partition type
of the MBR 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.
@*
@strong{grub2_mbr=}disk_path works like "any" system_area= with additional
patching for modern GRUB MBRs. The content start address of the first boot
image is converted to a count of 512 byte blocks, and an offset of 4 is added.
@ -7164,7 +7173,7 @@ Thomas Schmitt <scdbackup@@gmx.net>
for libburnia-project.org
@c man .SH COPYRIGHT
@section Copyright
Copyright (c) 2007 - 2016 Thomas Schmitt
Copyright (c) 2007 - 2017 Thomas Schmitt
@*
Permission is granted to distribute this text freely. It shall only be
modified in sync with the technical properties of @command{xorriso}.

7
xorriso/xorriso_private.h
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@ -2,7 +2,7 @@
/* Command line oriented batch and dialog tool which creates, loads,
manipulates and burns ISO 9660 filesystem images.
Copyright 2007-2016 Thomas Schmitt, <scdbackup@gmx.net>
Copyright 2007-2017 Thomas Schmitt, <scdbackup@gmx.net>
Provided under GPL version 2 or later.
@ -499,6 +499,11 @@ struct XorrisO { /* the global context of xorriso */
/* If 1: Apply isohybrid gestures to non-isohybrid situations */
int part_like_isohybrid;
/* MBR partition type of ISO filesystem partition or protective partition
if not real GPT or CHRP.
*/
int iso_mbr_part_type;
/* See libisoburn.h isoburn_igopt_set_gpt_guid() */
uint8_t gpt_guid[16];
int gpt_guid_mode;

2
xorriso/xorriso_timestamp.h
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@ -1 +1 @@
#define Xorriso_timestamP "2017.02.27.092840"
#define Xorriso_timestamP "2017.02.27.093756"

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