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Provisory implementation of MIPS big endian Volume Header production.

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For now it is mutually exclusive with El Torito production.
It will always be mutually exclusive with MBR production.
This commit is contained in:
Thomas Schmitt
2010-10-12 12:20:27 +02:00
parent f12df92600
commit b07d3ab0c3
6 changed files with 155 additions and 10 deletions
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15
libisofs/libisofs.h
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@@ -1755,15 +1755,26 @@ int iso_write_opts_set_fifo_size(IsoWriteOpts *opts, size_t fifo_size);
* Either NULL or 32 kB of data. Do not submit less bytes !
* @param options
* Can cause manipulations of submitted data before they get written:
* bit0= apply a --protective-msdos-label as of grub-mkisofs.
* bit0= Only with System area type 0 = MBR
* Apply a --protective-msdos-label as of grub-mkisofs.
* This means to patch bytes 446 to 512 of the system area so
* that one partition is defined which begins at the second
* 512-byte block of the image and ends where the image ends.
* This works with and without system_area_data.
* bit1= apply isohybrid MBR patching to the system area.
* bit1= Only with System area type 0 = MBR
* Apply isohybrid MBR patching to the system area.
* This works only with system area data from SYSLINUX plus an
* ISOLINUX boot image (see iso_image_set_boot_image()) and
* only if not bit0 is set.
* bit2-7= System area type
* 0= with bit0 or bit1: MBR
* else: unspecified type
* @since 0.6.38
* 1= MIPS Big Endian Volume Header
>>> EXPERIMENTAL:
Submit MIPS boot image files as El Torito Boot image to
iso_image_set_boot_image() , iso_image_add_boot_image().
No El Torito info will be produced with system area type 1.
* @param flag
* bit0 = invalidate any attached system area data. Same as data == NULL
* (This re-activates eventually loaded image System Area data.