New -as mkisofs option -iso_mbr_part_type

xorriso/emulators.c

 
 /* 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.
 
@@ -664,7 +664,8 @@ int Xorriso_genisofs_count_args(struct XorrisO *xorriso, int argc, char **argv,
     "-hfsplus-block-size", "-apm-block-size", "--grub2-mbr",
     "--grub2-sparc-core", "--sort-weight-list", "--sort-weight-patterns",
     "-hppa-hdrversion", "-file_name_limit", "--set_all_file_dates",
-    "--gpt_disk_guid", ""
+    "--gpt_disk_guid", "-iso_mbr_part_type",
+    ""
  };
  static char arg2_options[][41]= {
     "-hfs-bless-by", "--scdbackup_tag", "--sort-weight",
@@ -875,6 +876,7 @@ int Xorriso_genisofs_help(struct XorrisO *xorriso, int flag)
 "  -isohybrid-gpt-hfsplus      Mark El Torito boot image as HFS+ in GPT",
 "  -isohybrid-apm-hfsplus      Mark El Torito boot image as HFS+ in APM",
 "  -part_like_isohybrid        Mark in MBR, GPT, APM without -isohybrid-mbr",
+"  -iso_mbr_part_type          Set type byte of ISO partition in MBR",
 "  --gpt_disk_guid GUID        Set GPT disk GUID or choose automatic GUID",
 "  -G FILE, -generic-boot FILE Set generic boot image name",
 "  --embedded-boot FILE        Alias of -G",
@@ -1910,7 +1912,8 @@ not_enough_args:;
              strcmp(argpt, "--grub2-mbr") == 0 ||
              strncmp(argpt, "-hppa-", 6) == 0 ||
              strcmp(argpt, "-alpha-boot") == 0 ||
-             strcmp(argpt, "--gpt_disk_guid") == 0) { 
+             strcmp(argpt, "--gpt_disk_guid") == 0 ||
+             strcmp(argpt, "-iso_mbr_part_type") == 0) { 
      if(i+1>=argc)
        goto not_enough_args;
      delay_opt_list[delay_opt_count++]= i;
@@ -2483,6 +2486,15 @@ problem_handler_2:;
    } else if(strcmp(argpt, "-part_like_isohybrid") == 0) {
      xorriso->part_like_isohybrid= 1;
 
+   } else if(strcmp(argpt, "-iso_mbr_part_type") == 0) {
+     if(i + 1 >= argc)
+       goto not_enough_args;
+     i++;
+     sprintf(sfe, "iso_mbr_part_type=%s", argv[i]);
+     ret= Xorriso_option_boot_image(xorriso, "any", sfe, 0);
+     if(ret <= 0)
+       goto problem_handler_boot;
+
    } else if(strcmp(argpt, "--gpt_disk_guid") == 0) {
      if(i + 1 >= argc)
        goto not_enough_args;

xorriso/xorriso_timestamp.h

-#define Xorriso_timestamP "2017.02.27.093756"
+#define Xorriso_timestamP "2017.02.27.094332"

xorriso/xorrisofs.1

@@ -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 XORRISOFS 1 "Version 1.4.7, Nov 09, 2016"
+.TH XORRISOFS 1 "Version 1.4.7, Feb 26, 2017"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .\" Some roff macros, for reference:
@@ -1209,6 +1209,16 @@ 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.
 .TP
+\fB\-iso_mbr_part_type\fR "default"|number
+Set 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.
+.TP
 \fB--protective-msdos-label\fR
 Patch the System Area by a simple PC\-DOS partition table where partition 1
 claims the range of the ISO image but leaves the first block unclaimed.
@@ -2113,7 +2123,7 @@ Thomas Schmitt <scdbackup@gmx.net>
 .br
 for libburnia\-project.org
 .SH COPYRIGHT
-Copyright (c) 2011 \- 2016 Thomas Schmitt
+Copyright (c) 2011 \- 2017 Thomas Schmitt
 .br
 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

xorriso/xorrisofs.texi

@@ -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 1.4.7, Nov 09, 2016"
+@c man .TH XORRISOFS 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:
@@ -68,7 +68,7 @@
 @copying
 xorrisofs -  Emulation of ISO 9660 program mkisofs by program xorriso
 
-Copyright @copyright{} 2011 - 2016 Thomas Schmitt
+Copyright @copyright{} 2011 - 2017 Thomas Schmitt
 
 @quotation
 Permission is granted to distrubute this text freely.
@@ -1606,6 +1606,18 @@ 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
+@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.
+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.
+@c man .TP
 @item @minus{}@minus{}protective-msdos-label
 @kindex @minus{}@minus{}protective-msdos-label   Patch System Area partition table
 @cindex Bootability, patch System Area partition table, @minus{}@minus{}protective-msdos-label
@@ -2767,7 +2779,7 @@ Thomas Schmitt <scdbackup@@gmx.net>
 for libburnia-project.org
 @c man .SH COPYRIGHT
 @section Copyright
-Copyright (c) 2011 - 2016 Thomas Schmitt
+Copyright (c) 2011 - 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