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New -boot_image specifier emul_type=none|hard_disk|floppy

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This commit is contained in:
Thomas Schmitt 2010-08-18 18:17:14 +00:00
parent fb35f70c6e
commit 689bcf0168
6 changed files with 88 additions and 58 deletions
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17
xorriso/opts_a_c.c
View File

@ -805,6 +805,23 @@ treatment_patch:;
} }
xorriso->boot_platform_id= u; xorriso->boot_platform_id= u;
} else if(strncmp(treatpt, "emul_type=", 10)==0) {
if(strcmp(treatpt + 10, "none") == 0 ||
strcmp(treatpt + 10, "no_emulation") == 0) {
xorriso->boot_image_emul= 0;
} else if(strcmp(treatpt + 10, "hard_disk") == 0) {
xorriso->boot_image_emul= 1;
} else if(strcmp(treatpt + 10, "floppy") == 0 ||
strcmp(treatpt + 10, "diskette") == 0) {
xorriso->boot_image_emul= 2;
} else {
sprintf(xorriso->info_text,
"-boot_image %s : Unknown media_type : %s",
formpt, treatpt + 10);
Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
return(0);
}
} else if(strncmp(treatpt, "isohybrid=", 10) == 0 && } else if(strncmp(treatpt, "isohybrid=", 10) == 0 &&
strcmp(formpt, "isolinux")==0) { strcmp(formpt, "isolinux")==0) {

18
xorriso/xorriso.1
View File

@ -2305,13 +2305,6 @@ which bundles these individual settings:
.br .br
-boot_image any boot_info_table=on -boot_image any boot_info_table=on
.br .br
\fBbin_path=\fR depicts the boot image file, a binary program which is to be
started by the hardware boot facility (e.g. the BIOS) at boot time.
.br
\fBefi_path=\fR depicts a boot image file that is ready for EFI booting.
Its load_size is determined automatically, no boot info table gets
written, platform_id is 0xef.
.br
An El Torito boot catalog file gets inserted into the ISO image with address An El Torito boot catalog file gets inserted into the ISO image with address
\fBcat_path=\fR at -commit time. \fBcat_path=\fR at -commit time.
It is subject to normal -overwrite and -reassure processing if there is already It is subject to normal -overwrite and -reassure processing if there is already
@ -2321,6 +2314,17 @@ one of the boot images. But it is not necessary that it appears in the
directory tree at all. One may hide it in all trees by \fBcat_hidden=on\fR. directory tree at all. One may hide it in all trees by \fBcat_hidden=on\fR.
Other possible values are "iso_rr", "joliet", and the default "off". Other possible values are "iso_rr", "joliet", and the default "off".
.br .br
\fBbin_path=\fR depicts a boot image file, a binary program which is to be
started by the hardware boot facility (e.g. the BIOS) at boot time.
.br
\fBefi_path=\fR depicts a boot image file that is ready for EFI booting.
Its load_size is determined automatically, no boot info table gets
written, no boot media gets emulated, platform_id is 0xef.
.br
\fBemul_type=\fR can be one of "no_emulation", "hard_disk", "diskette".
It controls the boot media emulation code of a boot image.
The default "no_emulation" is suitable for ISOLINUX, GRUB, FreeBSD cdboot.
.br
\fBload_size=\fR is a value which depends on the boot image. \fBload_size=\fR is a value which depends on the boot image.
Default 2048 should be overridden only if a better value is known. Default 2048 should be overridden only if a better value is known.
.br .br

87
xorriso/xorriso.info
View File

@ -2054,12 +2054,6 @@ of the existing sessions, unless one can assume overwriteable media.
-boot_image isolinux cat_path=/boot/isolinux/boot.cat -boot_image isolinux cat_path=/boot/isolinux/boot.cat
-boot_image isolinux load_size=2048 -boot_image isolinux load_size=2048
-boot_image any boot_info_table=on -boot_image any boot_info_table=on
*bin_path=* depicts the boot image file, a binary program which is
to be started by the hardware boot facility (e.g. the BIOS) at
boot time.
*efi_path=* depicts a boot image file that is ready for EFI
booting. Its load_size is determined automatically, no boot info
table gets written, platform_id is 0xef.
An El Torito boot catalog file gets inserted into the ISO image An El Torito boot catalog file gets inserted into the ISO image
with address *cat_path=* at -commit time. It is subject to normal with address *cat_path=* at -commit time. It is subject to normal
-overwrite and -reassure processing if there is already a file -overwrite and -reassure processing if there is already a file
@ -2068,6 +2062,17 @@ of the existing sessions, unless one can assume overwriteable media.
not necessary that it appears in the directory tree at all. One not necessary that it appears in the directory tree at all. One
may hide it in all trees by *cat_hidden=on*. Other possible may hide it in all trees by *cat_hidden=on*. Other possible
values are "iso_rr", "joliet", and the default "off". values are "iso_rr", "joliet", and the default "off".
*bin_path=* depicts a boot image file, a binary program which is
to be started by the hardware boot facility (e.g. the BIOS) at
boot time.
*efi_path=* depicts a boot image file that is ready for EFI
booting. Its load_size is determined automatically, no boot info
table gets written, no boot media gets emulated, platform_id is
0xef.
*emul_type=* can be one of "no_emulation", "hard_disk", "diskette".
It controls the boot media emulation code of a boot image. The
default "no_emulation" is suitable for ISOLINUX, GRUB, FreeBSD
cdboot.
*load_size=* is a value which depends on the boot image. Default *load_size=* is a value which depends on the boot image. Default
2048 should be overridden only if a better value is known. 2048 should be overridden only if a better value is known.
*boot_info_table=on* may be used to apply patching to a boot image *boot_info_table=on* may be used to apply patching to a boot image
@ -4032,7 +4037,7 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* iso_rr_path, _definition: Insert. (line 7) * iso_rr_path, _definition: Insert. (line 7)
* List delimiter, _definiton: Processing. (line 8) * List delimiter, _definiton: Processing. (line 8)
* MBR, _definiton: Extras. (line 26) * MBR, _definiton: Extras. (line 26)
* MBR, set, -boot_image system_area=: Bootable. (line 112) * MBR, set, -boot_image system_area=: Bootable. (line 117)
* MD5, control handling, -md5: Loading. (line 136) * MD5, control handling, -md5: Loading. (line 136)
* Media, erase, -blank: Writing. (line 45) * Media, erase, -blank: Writing. (line 45)
* Media, format, -format: Writing. (line 69) * Media, format, -format: Writing. (line 69)
@ -4062,7 +4067,7 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Ownership, global in ISO image, -uid: SetWrite. (line 162) * Ownership, global in ISO image, -uid: SetWrite. (line 162)
* Ownership, in ISO image, -chown: Manip. (line 42) * Ownership, in ISO image, -chown: Manip. (line 42)
* Ownership, in ISO image, -chown_r: Manip. (line 47) * Ownership, in ISO image, -chown_r: Manip. (line 47)
* Partition table, _definiton: Bootable. (line 119) * Partition table, _definiton: Bootable. (line 124)
* Pathspec, _definition: SetInsert. (line 120) * Pathspec, _definition: SetInsert. (line 120)
* Pattern expansion, _definition: Processing. (line 22) * Pattern expansion, _definition: Processing. (line 22)
* Pattern expansion, for disk paths, -disk_pattern: Insert. (line 31) * Pattern expansion, for disk paths, -disk_pattern: Insert. (line 31)
@ -4113,7 +4118,7 @@ File: xorriso.info, Node: ConceptIdx, Prev: CommandIdx, Up: Top
* Session, mount command line, -mount_cmd: Inquiry. (line 31) * Session, mount command line, -mount_cmd: Inquiry. (line 31)
* Session, mount parameters, -mount_opts: Inquiry. (line 47) * Session, mount parameters, -mount_opts: Inquiry. (line 47)
* Session, select as input, -load: Loading. (line 11) * Session, select as input, -load: Loading. (line 11)
* System area, _definiton: Bootable. (line 112) * System area, _definiton: Bootable. (line 117)
* Table-of-content, search sessions, -rom_toc_scan: Loading. (line 184) * Table-of-content, search sessions, -rom_toc_scan: Loading. (line 184)
* Table-of-content, show, -toc: Inquiry. (line 18) * Table-of-content, show, -toc: Inquiry. (line 18)
* Timestamps, set in ISO image, -alter_date: Manip. (line 146) * Timestamps, set in ISO image, -alter_date: Manip. (line 146)
@ -4174,37 +4179,37 @@ Node: Filter75161
Node: Writing79510 Node: Writing79510
Node: SetWrite85799 Node: SetWrite85799
Node: Bootable97748 Node: Bootable97748
Node: Charset105700 Node: Charset105955
Node: Exception108454 Node: Exception108709
Node: DialogCtl112969 Node: DialogCtl113224
Node: Inquiry115314 Node: Inquiry115569
Node: Navigate119444 Node: Navigate119699
Node: Verify127042 Node: Verify127297
Node: Restore135462 Node: Restore135717
Node: Emulation142118 Node: Emulation142373
Node: Scripting149841 Node: Scripting150096
Node: Frontend155403 Node: Frontend155658
Node: Examples156604 Node: Examples156859
Node: ExDevices157773 Node: ExDevices158028
Node: ExCreate158407 Node: ExCreate158662
Node: ExDialog159681 Node: ExDialog159936
Node: ExGrowing160943 Node: ExGrowing161198
Node: ExModifying161745 Node: ExModifying162000
Node: ExBootable162246 Node: ExBootable162501
Node: ExCharset162793 Node: ExCharset163048
Node: ExPseudo163621 Node: ExPseudo163876
Node: ExCdrecord164515 Node: ExCdrecord164770
Node: ExMkisofs164830 Node: ExMkisofs165085
Node: ExGrowisofs165833 Node: ExGrowisofs166088
Node: ExException166957 Node: ExException167212
Node: ExTime167411 Node: ExTime167666
Node: ExIncBackup167870 Node: ExIncBackup168125
Node: ExRestore171342 Node: ExRestore171597
Node: ExRecovery172311 Node: ExRecovery172566
Node: Files172877 Node: Files173132
Node: Seealso174105 Node: Seealso174360
Node: Legal174629 Node: Legal174884
Node: CommandIdx175551 Node: CommandIdx175806
Node: ConceptIdx189357 Node: ConceptIdx189612
 
End Tag Table End Tag Table

18
xorriso/xorriso.texi
View File

@ -2770,13 +2770,6 @@ which bundles these individual settings:
@* @*
-boot_image any boot_info_table=on -boot_image any boot_info_table=on
@* @*
@strong{bin_path=} depicts the boot image file, a binary program which is to be
started by the hardware boot facility (e.g. the BIOS) at boot time.
@*
@strong{efi_path=} depicts a boot image file that is ready for EFI booting.
Its load_size is determined automatically, no boot info table gets
written, platform_id is 0xef.
@*
An El Torito boot catalog file gets inserted into the ISO image with address An El Torito boot catalog file gets inserted into the ISO image with address
@strong{cat_path=} at -commit time. @strong{cat_path=} at -commit time.
It is subject to normal -overwrite and -reassure processing if there is already It is subject to normal -overwrite and -reassure processing if there is already
@ -2786,6 +2779,17 @@ one of the boot images. But it is not necessary that it appears in the
directory tree at all. One may hide it in all trees by @strong{cat_hidden=on}. directory tree at all. One may hide it in all trees by @strong{cat_hidden=on}.
Other possible values are "iso_rr", "joliet", and the default "off". Other possible values are "iso_rr", "joliet", and the default "off".
@* @*
@strong{bin_path=} depicts a boot image file, a binary program which is to be
started by the hardware boot facility (e.g. the BIOS) at boot time.
@*
@strong{efi_path=} depicts a boot image file that is ready for EFI booting.
Its load_size is determined automatically, no boot info table gets
written, no boot media gets emulated, platform_id is 0xef.
@*
@strong{emul_type=} can be one of "no_emulation", "hard_disk", "diskette".
It controls the boot media emulation code of a boot image.
The default "no_emulation" is suitable for ISOLINUX, GRUB, FreeBSD cdboot.
@*
@strong{load_size=} is a value which depends on the boot image. @strong{load_size=} is a value which depends on the boot image.
Default 2048 should be overridden only if a better value is known. Default 2048 should be overridden only if a better value is known.
@* @*

4
xorriso/xorriso_private.h
View File

@ -279,8 +279,8 @@ struct XorrisO { /* the global context of xorriso */
int boot_platform_id; int boot_platform_id;
int patch_isolinux_image; /* bit0= boot-info-table , bit1= not with EFI */ int patch_isolinux_image; /* bit0= boot-info-table , bit1= not with EFI */
int boot_image_emul; /* 0=no emulation int boot_image_emul; /* 0=no emulation
(1=emulation as hard disk) 1=emulation as hard disk
(2=emulation as floppy) 2=emulation as floppy
*/ */
off_t boot_image_load_size; off_t boot_image_load_size;
unsigned char boot_id_string[29]; unsigned char boot_id_string[29];

2
xorriso/xorriso_timestamp.h
View File

@ -1 +1 @@
#define Xorriso_timestamP "2010.08.18.102709" #define Xorriso_timestamP "2010.08.18.181640"