[ViewVC] Diff of: cvs/pbcdedit/pbcdedit

Comparing pbcdedit/pbcdedit (file contents):
Revision 1.43 by root, Sat Aug 17 00:54:43 2019 UTC vs.
Revision 1.76 by root, Tue Aug 9 11:44:54 2022 UTC

…		…
19	# along with this program. If not, see <https://www.gnu.org/licenses/>.	19	# along with this program. If not, see <https://www.gnu.org/licenses/>.
20	#	20	#
21		21
22	use 5.016; # numerous features need 5.14, __SUB__ needs 5.16	22	use 5.016; # numerous features need 5.14, __SUB__ needs 5.16
23		23
24	our $VERSION = '1.3';	24	our $VERSION = '1.5';
25	our $JSON_VERSION = 3; # the version of the json objects generated by this program	25	our $JSON_VERSION = 3; # the version of the json objects generated by this program
26		26
27	our $CHANGELOG = <<EOF;	27	our $CHANGELOG = <<EOF;
28		28
29	1.3	29	1.5 Mon Nov 25 15:54:34 CET 2019
		30	- add "del" edit instruction.
		31	- work around lsblk bug sometimes giving "dos" pttype for gpt partitions.
		32	- bootmenupolicy in synopsis must be set to 0 to get the text menu.
		33	- minor doc fxes.
		34	- disable use of perldoc for help, doesn't work well.
		35
		36	1.4 Thu Aug 22 10:48:22 CEST 2019
		37	- new "create" subcommand.
		38	- "create" and "edit" try to save and restore ownership/permissions
		39	of bcd hives when writing the new file.
		40	- editorial fixes to the documentation.
		41	- add mininmal hive creation example.
		42
		43	1.3 Sat Aug 17 07:04:15 CEST 2019
30	- output of pbcdedit elements --json has changed, as it didn't	44	- output of pbcdedit elements --json has changed, as it didn't
31	take the reorganisation by classes fully into account.	45	take the reorganisation by classes fully into account.
32	- json schema bumped to 3.	46	- json schema bumped to 3.
33	- new "bcd-device" and "bcd-legacy-device" subcommands.	47	- new "bcd-device" and "bcd-legacy-device" subcommands.
		48	- implement --json option for lsblk.
34		49
35	1.2 Fri Aug 16 00:20:41 CEST 2019	50	1.2 Fri Aug 16 00:20:41 CEST 2019
36	- bcde element names now depend on the bcd object type they are in,	51	- bcd element names now depend on the bcd object type they are in,
37	also affects "elements" output.	52	also affects "elements" output.
38	- json schema bumped to 2.	53	- json schema bumped to 2.
39	- new version command.	54	- new version command.
40	- numerous minor bugfixes.	55	- numerous minor bugfixes.
41		56
…		…
55	pbcdedit edit path/to/BCD edit-instructions...	70	pbcdedit edit path/to/BCD edit-instructions...
56		71
57	pbcdedit objects # list all supported object aliases and types	72	pbcdedit objects # list all supported object aliases and types
58	pbcdedit elements # list all supported bcd element aliases	73	pbcdedit elements # list all supported bcd element aliases
59		74
		75	# Example: enable text-based boot menu.
		76	pbcdedit edit /my/BCD set '{default}' bootmenupolicy 0
		77
		78	# Example change system device to first partition containing winload.
		79	pbcdedit edit /my/BCD \
		80	set '{default}' device 'locate=<null>,element,path' \
		81	set '{default}' osdevice 'locate=<null>,element,path'
		82
		83
60	=head1 DESCRIPTION	84	=head1 DESCRIPTION
61		85
62	This program allows you to create, read and modify Boot Configuration Data	86	This program allows you to create, read and modify Boot Configuration Data
63	(BCD) stores used by Windows Vista and newer versions of Windows.	87	(BCD) stores used by Windows Vista and newer versions of Windows.
64		88
…		…
143	=item C<parse> F<path> I<instructions...>	167	=item C<parse> F<path> I<instructions...>
144		168
145	Same as C<edit>, above, except it doesn't save the data store again. Can	169	Same as C<edit>, above, except it doesn't save the data store again. Can
146	be useful to extract some data from it.	170	be useful to extract some data from it.
147		171
148	=item C<lsblk>	172	=item C<create> F<path> I<instructions...>
		173
		174	Same as C<edit>, above, except it creates a new data store from scratch if
		175	needed. An existing store will be emptied completely.
		176
		177	=item C<lsblk> [C<--json>]
149		178
150	On a GNU/Linux system, you can get a list of partition device descriptors	179	On a GNU/Linux system, you can get a list of partition device descriptors
151	using this command - the external C<lsblk> command is required, as well as	180	using this command - the external C<lsblk> command is required, as well as
152	a mounted C</sys> file system.	181	a mounted C</sys> file system.
153		182
154	The output will be a list of all partitions in the system and C<partition>	183	The output will be a list of all partitions in the system and C<partition>
155	descriptors for GPT and both C<legacypartition> and C<partition>	184	descriptors for GPT and both C<legacypartition> and C<partition>
156	descriptors for MBR partitions.	185	descriptors for MBR partitions.
		186
		187	With C<--json> it will print similar information as C<lsblk --json>, but
		188	with extra C<bcd_device> and C<bcd_legacy_device> attributes.
157		189
158	=item C<bcd-device> F<path>	190	=item C<bcd-device> F<path>
159		191
160	Tries to find the BCD device element for the given device, which currently	192	Tries to find the BCD device element for the given device, which currently
161	must be a a partition of some kind. Prints the C<partition=> descriptor as	193	must be a a partition of some kind. Prints the C<partition=> descriptor as
…		…
281		313
282	Note that minimal doesn't mean recommended - Windows itself will add stuff	314	Note that minimal doesn't mean recommended - Windows itself will add stuff
283	to this during or after boot, and you might or might not run into issues	315	to this during or after boot, and you might or might not run into issues
284	when installing updates as it might not be able to find the F<bootmgr>.	316	when installing updates as it might not be able to find the F<bootmgr>.
285		317
		318	This is how you would create a minimal hive with PBCDEDIT from within
		319	GNU/Linux, assuming F</dev/sdc3> is the windows partition, using
		320	a random GUID for the osloader and using C<partition> instead of
		321	C<legacypartition>:
		322
		323	osldr="{$(uuidgen)}"
		324	part=$(pbcdedit bcd-device /dev/sdc3)
		325	pbcdedit create minimal.bcd \
		326	set '{bootmgr}' default "$osldr" \
		327	set "$osldr" type application::osloader \
		328	set "$osldr" description 'Windows Boot' \
		329	set "$osldr" device "$part" \
		330	set "$osldr" osdevice "$part" \
		331	set "$osldr" path '\Windows\system32\winload.exe' \
		332	set "$osldr" systemroot '\Windows'
		333
286	=head2 The C<meta> key	334	=head2 The C<meta> key
287		335
288	The C<meta> key is not stored in the BCD data store but is used only	336	The C<meta> key is not stored in the BCD data store but is used only
289	by PBCDEDIT. It is always generated when exporting, and importing will	337	by PBCDEDIT. It is always generated when exporting, and importing will
290	be refused when it exists and the version stored inside doesn't store	338	be refused when it exists and the version stored inside doesn't match
291	the JSON schema version of PBCDEDIT. This ensures that different and	339	the JSON schema version of PBCDEDIT. This ensures that different and
292	incompatible versions of PBCDEDIT will not read and misinterpret each	340	incompatible versions of PBCDEDIT will not read and misinterpret each
293	others data.	341	others data.
294		342
295	=head2 The object keys	343	=head2 The object keys
…		…
304		352
305	Some of these GUIDs are fixed well known GUIDs which PBCDEDIT will decode	353	Some of these GUIDs are fixed well known GUIDs which PBCDEDIT will decode
306	into human-readable strings such as C<{globalsettings}>, which is the same	354	into human-readable strings such as C<{globalsettings}>, which is the same
307	as C<{7ea2e1ac-2e61-4728-aaa3-896d9d0a9f0e}>.	355	as C<{7ea2e1ac-2e61-4728-aaa3-896d9d0a9f0e}>.
308		356
309	Each BCD, object has an associated type. For example,	357	Each BCD object has an associated type. For example,
310	C<application::osloader> for objects loading Windows via F<winload.exe>,	358	C<application::osloader> for objects loading Windows via F<winload.exe>,
311	C<application::bootsector> for real mode applications and so on.	359	C<application::bootsector> for real mode applications and so on.
312		360
313	The type of a object is stored in the pseudo BCD element C<type> (see next	361	The type of a object is stored in the pseudo BCD element C<type> (see next
314	section).	362	section).
…		…
389	"timeout" : 30,	437	"timeout" : 30,
390		438
391	=item integer list	439	=item integer list
392		440
393	This is a list of 64 bit integers separated by whitespace. It is not used	441	This is a list of 64 bit integers separated by whitespace. It is not used
394	much, so here is a somewhat artificial an untested example of using	442	much, so here is a somewhat artificial and untested example of using
395	C<customactions> to specify a certain custom, eh, action to be executed	443	C<customactions> to specify a certain custom, eh, action to be executed
396	when pressing C<F10> at boot:	444	when pressing C<F10> at boot:
397		445
398	"customactions" : "0x1000044000001 0x54000001",	446	"customactions" : "0x1000044000001 0x54000001",
399		447
…		…
427	This type is why I write I<most> are easy to explain earlier: This type	475	This type is why I write I<most> are easy to explain earlier: This type
428	is the pinnacle of Microsoft-typical hacks layered on top of other	476	is the pinnacle of Microsoft-typical hacks layered on top of other
429	hacks. Understanding this type took more time than writing all the rest of	477	hacks. Understanding this type took more time than writing all the rest of
430	PBCDEDIT, and because it is so complex, this type has its own subsection	478	PBCDEDIT, and because it is so complex, this type has its own subsection
431	below.	479	below.
		480
432	=back	481	=back
433		482
434	=head4 The BCD "device" element type	483	=head3 The BCD "device" element type
435		484
436	Device elements specify, well, devices. They are used for such diverse	485	Device elements specify, well, devices. They are used for such diverse
437	purposes such as finding a TFTP network boot image, serial ports or VMBUS	486	purposes such as finding a TFTP network boot image, serial ports or VMBUS
438	devices, but most commonly they are used to specify the disk (harddisk,	487	devices, but most commonly they are used to specify the disk (harddisk,
439	cdrom, ramdisk, vhd...) to boot from.	488	cdrom, ramdisk, vhd...) to boot from.
…		…
447	element, so almost everything known about it had to be researched first	496	element, so almost everything known about it had to be researched first
448	in the process of writing this script, and consequently, support for BCD	497	in the process of writing this script, and consequently, support for BCD
449	device elements is partial only.	498	device elements is partial only.
450		499
451	On the other hand, the expressive power of PBCDEDIT in specifying devices	500	On the other hand, the expressive power of PBCDEDIT in specifying devices
452	is much bigger than BCDEDIT and therefore more can be done with it. The	501	is much greater than BCDEDIT and therefore more can be done with it. The
453	downside is that BCD device elements are much more complicated than what	502	downside is that BCD device elements are much more complicated than what
454	you might think from reading the BCDEDIT documentation.	503	you might think from reading the BCDEDIT documentation.
455		504
456	In other words, simple things are complicated, and complicated things are	505	In other words, simple things are complicated, and complicated things are
457	possible.	506	possible.
…		…
464	[{GUID}]type[<flags>][=arg,arg...]	513	[{GUID}]type[<flags>][=arg,arg...]
465		514
466	Here are some examples:	515	Here are some examples:
467		516
468	boot	517	boot
469	{b097d29f-bc00-11e9-8a9a-525400123456}block=file,<boot>,\\EFI"	518	{b097d29f-bc00-11e9-8a9a-525400123456}block=file,<boot>,\EFI
470	locate=<null>,element,systemroot	519	locate=<null>,element,systemroot
471	partition=<null>,harddisk,mbr,47cbc08a,1048576	520	partition=<null>,harddisk,mbr,47cbc08a,1048576
472	partition=<null>,harddisk,gpt,9742e468-9206-48a0-b4e4-c4e9745a356a,76d39e5f-ad1b-407e-9c05-c81eb83b57dd	521	partition=<null>,harddisk,gpt,9742e468-9206-48a0-b4e4-c4e9745a356a,76d39e5f-ad1b-407e-9c05-c81eb83b57dd
473	block<1>=ramdisk,<partition=<null>,harddisk,mbr,47cbc08a,68720525312>,0,0,0,\Recovery\b097d29e-bc00-11e9-8a9a-525400123456\Winre.wim	522	block<1>=ramdisk,<partition=<null>,harddisk,mbr,47cbc08a,68720525312>,0,0,0,\Recovery\b097d29e-bc00-11e9-8a9a-525400123456\Winre.wim
474	block=file,<partition=<null>,harddisk,gpt,9742e468-9206-48a0-b4e4-c4e9745a356a,ee3a393a-f0de-4057-9946-88584245ed48>,\	523	block=file,<partition=<null>,harddisk,gpt,9742e468-9206-48a0-b4e4-c4e9745a356a,ee3a393a-f0de-4057-9946-88584245ed48>,\
…		…
624		673
625	Last not least, the most complex type, C<block>, which... specifies block	674	Last not least, the most complex type, C<block>, which... specifies block
626	devices (which could be inside a F<vhdx> file for example).	675	devices (which could be inside a F<vhdx> file for example).
627		676
628	I<devicetypes> is one of C<harddisk>, C<floppy>, C<cdrom>, C<ramdisk>,	677	I<devicetypes> is one of C<harddisk>, C<floppy>, C<cdrom>, C<ramdisk>,
629	C<file> or C<vhd> - the same as for C<partiion=>.	678	C<file> or C<vhd> - the same as for C<partition=>.
630		679
631	The remaining arguments change depending on the I<devicetype>:	680	The remaining arguments change depending on the I<devicetype>:
632		681
633	=over	682	=over
634		683
…		…
664		713
665	Probably not yet implemented. Tell me of your needs...	714	Probably not yet implemented. Tell me of your needs...
666		715
667	=back	716	=back
668		717
669	=back5 Examples	718	=back
		719
		720	=head4 Examples
670		721
671	This concludes the syntax overview for device elements, but probably	722	This concludes the syntax overview for device elements, but probably
672	leaves many questions open. I can't help with most of them, as I also ave	723	leaves many questions open. I can't help with most of them, as I also have
673	many questions, but I can walk you through some actual examples using more	724	many questions, but I can walk you through some actual examples using more
674	complex aspects.	725	complex aspects.
		726
		727	=over
675		728
676	=item C<< locate=<block=vhd,<block=file,<locate=<null>,path,\disk.vhdx>,\disk.vhdx>>,element,path >>	729	=item C<< locate=<block=vhd,<block=file,<locate=<null>,path,\disk.vhdx>,\disk.vhdx>>,element,path >>
677		730
678	Just like with C declarations, you best treat device descriptors as	731	Just like with C declarations, you best treat device descriptors as
679	instructions to find your device and work your way from the inside out:	732	instructions to find your device and work your way from the inside out:
…		…
751	I don't know what the purpose of the C<< <1> >> flag value is, but it	804	I don't know what the purpose of the C<< <1> >> flag value is, but it
752	seems to be always there on this kind of entry.	805	seems to be always there on this kind of entry.
753		806
754	If you have some good examples to add here, feel free to mail me.	807	If you have some good examples to add here, feel free to mail me.
755		808
		809	=back
		810
756		811
757	=head1 EDITING BCD STORES	812	=head1 EDITING BCD STORES
758		813
759	The C<edit> and C<parse> subcommands allow you to read a BCD data store	814	The C<edit> and C<parse> subcommands allow you to read a BCD data store
760	and modify it or extract data from it. This is done by executing a series	815	and modify it or extract data from it. This is done by executing a series
…		…
780	Example: change the bootmgr default too	835	Example: change the bootmgr default too
781	C<{b097d2ad-bc00-11e9-8a9a-525400123456}>:	836	C<{b097d2ad-bc00-11e9-8a9a-525400123456}>:
782		837
783	pbcdedit edit BCD set "{bootmgr}" default "{b097d2ad-bc00-11e9-8a9a-525400123456}"	838	pbcdedit edit BCD set "{bootmgr}" default "{b097d2ad-bc00-11e9-8a9a-525400123456}"
784		839
		840	=item C<del> I<object> I<element>
		841
		842	Similar to C<get>, but removed the BCD element from the specified BCD object.
		843
785	=item C<eval> I<perlcode>	844	=item C<eval> I<perlcode>
786		845
787	This takes the next argument, interprets it as Perl code and	846	This takes the next argument, interprets it as Perl code and
788	evaluates it. This allows you to do more complicated modifications or	847	evaluates it. This allows you to do more complicated modifications or
789	extractions.	848	extractions.
…		…
889		948
890	# hack used for debugging	949	# hack used for debugging
891	sub xxd($$) {	950	sub xxd($$) {
892	open my $xxd, "\| xxd \| sed -e 's/^/\Q$_[0]\E: /'";	951	open my $xxd, "\| xxd \| sed -e 's/^/\Q$_[0]\E: /'";
893	syswrite $xxd, $_[1];	952	syswrite $xxd, $_[1];
		953	}
		954
		955	# get some meta info on a file (uid, gid, perms)
		956	sub stat_get($) {
		957	[(stat shift)[4, 5, 2]]
		958	}
		959
		960	# set stat info on a file
		961	sub stat_set($$) {
		962	my ($fh_or_path, $stat) = @_;
		963
		964	return unless $stat;
		965	chown $stat->[0], $stat->[1], $fh_or_path;
		966	chmod +($stat->[2] & 07777), $fh_or_path;
894	}	967	}
895		968
896	sub file_load($) {	969	sub file_load($) {
897	my ($path) = @_;	970	my ($path) = @_;
898		971
…		…
901	my $size = -s $fh;	974	my $size = -s $fh;
902	$size = read $fh, my $buf, $size	975	$size = read $fh, my $buf, $size
903	or die "$path: short read\n";	976	or die "$path: short read\n";
904		977
905	$buf	978	$buf
		979	}
		980
		981	sub file_save($$;$) {
		982	my ($path, $data, $stat) = @_;
		983
		984	open my $fh, ">:raw", "$path~"
		985	or die "$path~: $!\n";
		986	print $fh $data
		987	or die "$path~: short write\n";
		988	stat_set $fh, $stat;
		989	$fh->sync;
		990	close $fh;
		991
		992	rename "$path~", $path;
906	}	993	}
907		994
908	# sources and resources used for writing pbcdedit	995	# sources and resources used for writing pbcdedit
909	#	996	#
910	# registry:	997	# registry:
…		…
1096	my ($rname, $root) = $decode_key->($rootcell);	1183	my ($rname, $root) = $decode_key->($rootcell);
1097		1184
1098	[$rname, $root]	1185	[$rname, $root]
1099	}	1186	}
1100		1187
1101	# return a binary windows fILETIME struct	1188	# return a binary windows FILETIME struct
1102	sub filetime_now {	1189	sub filetime_now {
1103	my ($s, $ms) = Time::HiRes::gettimeofday;	1190	my ($s, $ms) = Time::HiRes::gettimeofday;
1104		1191
1105	pack "Q<", $s = ($s * 1_000_000 + $ms) * 10 + 116_444_736_000_000_000	1192	pack "Q<", ($s * 1_000_000 + $ms) * 10
		1193	+ 116_444_736_000_000_000 # 1970-01-01 00:00:00
1106	}	1194	}
1107		1195
1108	# encode a registry hive	1196	# encode a registry hive
1109	sub regf_encode($) {	1197	sub regf_encode($) {
1110	my ($hive) = @_;	1198	my ($hive) = @_;
…		…
1113		1201
1114	# the filetime is apparently used to verify log file validity,	1202	# the filetime is apparently used to verify log file validity,
1115	# so by generating a new timestamp the log files should automatically	1203	# so by generating a new timestamp the log files should automatically
1116	# become invalidated and windows would "self-heal" them.	1204	# become invalidated and windows would "self-heal" them.
1117	# (update: has been verified by reverse engineering)	1205	# (update: has been verified by reverse engineering)
1118	# possibly the fact that the two sequence numbes match might also	1206	# possibly the fact that the two sequence numbers match might also
1119	# make windows think that the hive is not dirty and ignore logs.	1207	# make windows think that the hive is not dirty and ignore logs.
1120	# (update: has been verified by reverse engineering)	1208	# (update: has been verified by reverse engineering)
1121		1209
1122	my $now = filetime_now;	1210	my $now = filetime_now;
1123		1211
…		…
1267		1355
1268	regf_decode file_load $path	1356	regf_decode file_load $path
1269	}	1357	}
1270		1358
1271	# encode and save registry to file	1359	# encode and save registry to file
1272	sub regf_save {	1360	sub regf_save($$;$) {
1273	my ($path, $hive) = @_;	1361	my ($path, $hive, $stat) = @_;
1274		1362
1275	$hive = regf_encode $hive;	1363	$hive = regf_encode $hive;
1276		1364
1277	open my $regf, ">:raw", "$path~"	1365	file_save $path, $hive, $stat;
1278	or die "$path~: $!\n";
1279	print $regf $hive
1280	or die "$path~: short write\n";
1281	$regf->sync;
1282	close $regf;
1283
1284	rename "$path~", $path;
1285	}	1366	}
1286		1367
1287	#############################################################################	1368	#############################################################################
1288	# bcd stuff	1369	# bcd stuff
1289		1370
1290	# human-readable alises for GUID object identifiers	1371	# human-readable aliases for GUID object identifiers
1291	our %bcd_objects = (	1372	our %bcd_objects = (
1292	'{0ce4991b-e6b3-4b16-b23c-5e0d9250e5d9}' => '{emssettings}',	1373	'{0ce4991b-e6b3-4b16-b23c-5e0d9250e5d9}' => '{emssettings}',
1293	'{1afa9c49-16ab-4a5c-4a90-212802da9460}' => '{resumeloadersettings}',	1374	'{1afa9c49-16ab-4a5c-4a90-212802da9460}' => '{resumeloadersettings}',
1294	'{1cae1eb7-a0df-4d4d-9851-4860e34ef535}' => '{default}',	1375	'{1cae1eb7-a0df-4d4d-9851-4860e34ef535}' => '{default}',
1295	'{313e8eed-7098-4586-a9bf-309c61f8d449}' => '{kerneldbgsettings}',	1376	'{313e8eed-7098-4586-a9bf-309c61f8d449}' => '{kerneldbgsettings}',
…		…
1425	BCDE_FORMAT_STRING , sub { shift },	1506	BCDE_FORMAT_STRING , sub { shift },
1426	BCDE_FORMAT_GUID , sub { dec_wguid enc_wguid shift },	1507	BCDE_FORMAT_GUID , sub { dec_wguid enc_wguid shift },
1427	BCDE_FORMAT_GUID_LIST , sub { join " ", map dec_wguid enc_wguid $_, @{+shift} },	1508	BCDE_FORMAT_GUID_LIST , sub { join " ", map dec_wguid enc_wguid $_, @{+shift} },
1428	BCDE_FORMAT_INTEGER , sub { unpack "Q", pack "a8", pack "H*", shift }, # integer might be 4 or 8 bytes - caused by ms coding bugs	1509	BCDE_FORMAT_INTEGER , sub { unpack "Q", pack "a8", pack "H*", shift }, # integer might be 4 or 8 bytes - caused by ms coding bugs
1429	BCDE_FORMAT_BOOLEAN , sub { shift eq "00" ? 0 : 1 },	1510	BCDE_FORMAT_BOOLEAN , sub { shift eq "00" ? 0 : 1 },
1430	BCDE_FORMAT_INTEGER_LIST, sub { join " ", unpack "Q", pack "H", shift }, # not sure if this cna be 4 bytes	1511	BCDE_FORMAT_INTEGER_LIST, sub { join " ", unpack "Q", pack "H", shift }, # not sure if this can be 4 bytes
1431	);	1512	);
1432		1513
1433	our %bcde_enc = (	1514	our %bcde_enc = (
1434	BCDE_FORMAT_DEVICE , sub { binary => enc_device $_[0], $_[1] },	1515	BCDE_FORMAT_DEVICE , sub { binary => enc_device $_[0], $_[1] },
1435	BCDE_FORMAT_STRING , sub { sz => shift },	1516	BCDE_FORMAT_STRING , sub { sz => shift },
…		…
1441	);	1522	);
1442		1523
1443	# BCD Elements	1524	# BCD Elements
1444	our %bcde_byclass = (	1525	our %bcde_byclass = (
1445	any => {	1526	any => {
1446	0x11000001 => 'device',	1527	0x11000001 => 'device',
1447	0x12000002 => 'path',	1528	0x12000002 => 'path',
1448	0x12000004 => 'description',	1529	0x12000004 => 'description',
1449	0x12000005 => 'locale',	1530	0x12000005 => 'locale',
1450	0x14000006 => 'inherit',	1531	0x14000006 => 'inherit',
1451	0x15000007 => 'truncatememory',	1532	0x15000007 => 'truncatememory',
1452	0x14000008 => 'recoverysequence',	1533	0x14000008 => 'recoverysequence',
1453	0x16000009 => 'recoveryenabled',	1534	0x16000009 => 'recoveryenabled',
1454	0x1700000a => 'badmemorylist',	1535	0x1700000a => 'badmemorylist',
1455	0x1600000b => 'badmemoryaccess',	1536	0x1600000b => 'badmemoryaccess',
1456	0x1500000c => 'firstmegabytepolicy',	1537	0x1500000c => 'firstmegabytepolicy',
1457	0x1500000d => 'relocatephysical',	1538	0x1500000d => 'relocatephysical',
1458	0x1500000e => 'avoidlowmemory',	1539	0x1500000e => 'avoidlowmemory',
1459	0x1600000f => 'traditionalkseg',	1540	0x1600000f => 'traditionalkseg',
1460	0x16000010 => 'bootdebug',	1541	0x16000010 => 'bootdebug',
1461	0x15000011 => 'debugtype',	1542	0x15000011 => 'debugtype',
1462	0x15000012 => 'debugaddress',	1543	0x15000012 => 'debugaddress',
1463	0x15000013 => 'debugport',	1544	0x15000013 => 'debugport',
1464	0x15000014 => 'baudrate',	1545	0x15000014 => 'baudrate',
1465	0x15000015 => 'channel',	1546	0x15000015 => 'channel',
1466	0x12000016 => 'targetname',	1547	0x12000016 => 'targetname',
1467	0x16000017 => 'noumex',	1548	0x16000017 => 'noumex',
1468	0x15000018 => 'debugstart',	1549	0x15000018 => 'debugstart',
1469	0x12000019 => 'busparams',	1550	0x12000019 => 'busparams',
1470	0x1500001a => 'hostip',	1551	0x1500001a => 'hostip',
1471	0x1500001b => 'port',	1552	0x1500001b => 'port',
1472	0x1600001c => 'dhcp',	1553	0x1600001c => 'dhcp',
1473	0x1200001d => 'key',	1554	0x1200001d => 'key',
1474	0x1600001e => 'vm',	1555	0x1600001e => 'vm',
1475	0x16000020 => 'bootems',	1556	0x16000020 => 'bootems',
1476	0x15000022 => 'emsport',	1557	0x15000022 => 'emsport',
1477	0x15000023 => 'emsbaudrate',	1558	0x15000023 => 'emsbaudrate',
1478	0x12000030 => 'loadoptions',	1559	0x12000030 => 'loadoptions',
1479	0x16000040 => 'advancedoptions',	1560	0x16000040 => 'advancedoptions',
1480	0x16000041 => 'optionsedit',	1561	0x16000041 => 'optionsedit',
1481	0x15000042 => 'keyringaddress',	1562	0x15000042 => 'keyringaddress',
1482	0x11000043 => 'bootstatdevice',	1563	0x11000043 => 'bootstatdevice',
1483	0x12000044 => 'bootstatfilepath',	1564	0x12000044 => 'bootstatfilepath',
1484	0x16000045 => 'preservebootstat',	1565	0x16000045 => 'preservebootstat',
1485	0x16000046 => 'graphicsmodedisabled',	1566	0x16000046 => 'graphicsmodedisabled',
1486	0x15000047 => 'configaccesspolicy',	1567	0x15000047 => 'configaccesspolicy',
1487	0x16000048 => 'nointegritychecks',	1568	0x16000048 => 'nointegritychecks',
1488	0x16000049 => 'testsigning',	1569	0x16000049 => 'testsigning',
1489	0x1200004a => 'fontpath',	1570	0x1200004a => 'fontpath',
1490	0x1500004b => 'integrityservices',	1571	0x1500004b => 'integrityservices',
1491	0x1500004c => 'volumebandid',	1572	0x1500004c => 'volumebandid',
1492	0x16000050 => 'extendedinput',	1573	0x16000050 => 'extendedinput',
1493	0x15000051 => 'initialconsoleinput',	1574	0x15000051 => 'initialconsoleinput',
1494	0x15000052 => 'graphicsresolution',	1575	0x15000052 => 'graphicsresolution',
1495	0x16000053 => 'restartonfailure',	1576	0x16000053 => 'restartonfailure',
1496	0x16000054 => 'highestmode',	1577	0x16000054 => 'highestmode',
1497	0x16000060 => 'isolatedcontext',	1578	0x16000060 => 'isolatedcontext',
1498	0x15000065 => 'displaymessage',	1579	0x15000065 => 'displaymessage',
1499	0x15000066 => 'displaymessageoverride',	1580	0x15000066 => 'displaymessageoverride',
1500	0x16000068 => 'nobootuxtext',	1581	0x16000068 => 'nobootuxtext',
1501	0x16000069 => 'nobootuxprogress',	1582	0x16000069 => 'nobootuxprogress',
1502	0x1600006a => 'nobootuxfade',	1583	0x1600006a => 'nobootuxfade',
1503	0x1600006b => 'bootuxreservepooldebug',	1584	0x1600006b => 'bootuxreservepooldebug',
1504	0x1600006c => 'bootuxdisabled',	1585	0x1600006c => 'bootuxdisabled',
1505	0x1500006d => 'bootuxfadeframes',	1586	0x1500006d => 'bootuxfadeframes',
1506	0x1600006e => 'bootuxdumpstats',	1587	0x1600006e => 'bootuxdumpstats',
1507	0x1600006f => 'bootuxshowstats',	1588	0x1600006f => 'bootuxshowstats',
1508	0x16000071 => 'multibootsystem',	1589	0x16000071 => 'multibootsystem',
1509	0x16000072 => 'nokeyboard',	1590	0x16000072 => 'nokeyboard',
1510	0x15000073 => 'aliaswindowskey',	1591	0x15000073 => 'aliaswindowskey',
1511	0x16000074 => 'bootshutdowndisabled',	1592	0x16000074 => 'bootshutdowndisabled',
1512	0x15000075 => 'performancefrequency',	1593	0x15000075 => 'performancefrequency',
1513	0x15000076 => 'securebootrawpolicy',	1594	0x15000076 => 'securebootrawpolicy',
1514	0x17000077 => 'allowedinmemorysettings',	1595	0x17000077 => 'allowedinmemorysettings',
1515	0x15000079 => 'bootuxtransitiontime',	1596	0x15000079 => 'bootuxtransitiontime',
1516	0x1600007a => 'mobilegraphics',	1597	0x1600007a => 'mobilegraphics',
1517	0x1600007b => 'forcefipscrypto',	1598	0x1600007b => 'forcefipscrypto',
1518	0x1500007d => 'booterrorux',	1599	0x1500007d => 'booterrorux',
1519	0x1600007e => 'flightsigning',	1600	0x1600007e => 'flightsigning',
1520	0x1500007f => 'measuredbootlogformat',	1601	0x1500007f => 'measuredbootlogformat',
1521	0x15000080 => 'displayrotation',	1602	0x15000080 => 'displayrotation',
1522	0x15000081 => 'logcontrol',	1603	0x15000081 => 'logcontrol',
1523	0x16000082 => 'nofirmwaresync',	1604	0x16000082 => 'nofirmwaresync',
1524	0x11000084 => 'windowssyspart',	1605	0x11000084 => 'windowssyspart',
1525	0x16000087 => 'numlock',	1606	0x16000087 => 'numlock',
1526	0x26000202 => 'skipffumode',	1607	0x26000202 => 'skipffumode',
1527	0x26000203 => 'forceffumode',	1608	0x26000203 => 'forceffumode',
1528	0x25000510 => 'chargethreshold',	1609	0x25000510 => 'chargethreshold',
1529	0x26000512 => 'offmodecharging',	1610	0x26000512 => 'offmodecharging',
1530	0x25000aaa => 'bootflow',	1611	0x25000aaa => 'bootflow',
1531	0x45000001 => 'devicetype',	1612	0x45000001 => 'devicetype',
1532	0x42000002 => 'applicationrelativepath',	1613	0x42000002 => 'applicationrelativepath',
1533	0x42000003 => 'ramdiskdevicerelativepath',	1614	0x42000003 => 'ramdiskdevicerelativepath',
1534	0x46000004 => 'omitosloaderelements',	1615	0x46000004 => 'omitosloaderelements',
1535	0x47000006 => 'elementstomigrate',	1616	0x47000006 => 'elementstomigrate',
1536	0x46000010 => 'recoveryos',	1617	0x46000010 => 'recoveryos',
1537	},	1618	},
1538	bootapp => {	1619	bootapp => {
1539	0x26000145 => 'enablebootdebugpolicy',	1620	0x26000145 => 'enablebootdebugpolicy',
1540	0x26000146 => 'enablebootorderclean',	1621	0x26000146 => 'enablebootorderclean',
1541	0x26000147 => 'enabledeviceid',	1622	0x26000147 => 'enabledeviceid',
1542	0x26000148 => 'enableffuloader',	1623	0x26000148 => 'enableffuloader',
1543	0x26000149 => 'enableiuloader',	1624	0x26000149 => 'enableiuloader',
1544	0x2600014a => 'enablemassstorage',	1625	0x2600014a => 'enablemassstorage',
1545	0x2600014b => 'enablerpmbprovisioning',	1626	0x2600014b => 'enablerpmbprovisioning',
1546	0x2600014c => 'enablesecurebootpolicy',	1627	0x2600014c => 'enablesecurebootpolicy',
1547	0x2600014d => 'enablestartcharge',	1628	0x2600014d => 'enablestartcharge',
1548	0x2600014e => 'enableresettpm',	1629	0x2600014e => 'enableresettpm',
1549	},	1630	},
1550	bootmgr => {	1631	bootmgr => {
1551	0x24000001 => 'displayorder',	1632	0x24000001 => 'displayorder',
1552	0x24000002 => 'bootsequence',	1633	0x24000002 => 'bootsequence',
1553	0x23000003 => 'default',	1634	0x23000003 => 'default',
1554	0x25000004 => 'timeout',	1635	0x25000004 => 'timeout',
1555	0x26000005 => 'resume',	1636	0x26000005 => 'resume',
1556	0x23000006 => 'resumeobject',	1637	0x23000006 => 'resumeobject',
1557	0x24000007 => 'startupsequence',	1638	0x24000007 => 'startupsequence',
1558	0x24000010 => 'toolsdisplayorder',	1639	0x24000010 => 'toolsdisplayorder',
1559	0x26000020 => 'displaybootmenu',	1640	0x26000020 => 'displaybootmenu',
1560	0x26000021 => 'noerrordisplay',	1641	0x26000021 => 'noerrordisplay',
1561	0x21000022 => 'bcddevice',	1642	0x21000022 => 'bcddevice',
1562	0x22000023 => 'bcdfilepath',	1643	0x22000023 => 'bcdfilepath',
1563	0x26000024 => 'hormenabled',	1644	0x26000024 => 'hormenabled',
1564	0x26000025 => 'hiberboot',	1645	0x26000025 => 'hiberboot',
1565	0x22000026 => 'passwordoverride',	1646	0x22000026 => 'passwordoverride',
1566	0x22000027 => 'pinpassphraseoverride',	1647	0x22000027 => 'pinpassphraseoverride',
1567	0x26000028 => 'processcustomactionsfirst',	1648	0x26000028 => 'processcustomactionsfirst',
1568	0x27000030 => 'customactions',	1649	0x27000030 => 'customactions',
1569	0x26000031 => 'persistbootsequence',	1650	0x26000031 => 'persistbootsequence',
1570	0x26000032 => 'skipstartupsequence',	1651	0x26000032 => 'skipstartupsequence',
1571	0x22000040 => 'fverecoveryurl',	1652	0x22000040 => 'fverecoveryurl',
1572	0x22000041 => 'fverecoverymessage',	1653	0x22000041 => 'fverecoverymessage',
1573	},	1654	},
1574	device => {	1655	device => {
1575	0x35000001 => 'ramdiskimageoffset',	1656	0x35000001 => 'ramdiskimageoffset',
1576	0x35000002 => 'ramdisktftpclientport',	1657	0x35000002 => 'ramdisktftpclientport',
1577	0x31000003 => 'ramdisksdidevice',	1658	0x31000003 => 'ramdisksdidevice',
1578	0x32000004 => 'ramdisksdipath',	1659	0x32000004 => 'ramdisksdipath',
1579	0x35000005 => 'ramdiskimagelength',	1660	0x35000005 => 'ramdiskimagelength',
1580	0x36000006 => 'exportascd',	1661	0x36000006 => 'exportascd',
1581	0x35000007 => 'ramdisktftpblocksize',	1662	0x35000007 => 'ramdisktftpblocksize',
1582	0x35000008 => 'ramdisktftpwindowsize',	1663	0x35000008 => 'ramdisktftpwindowsize',
1583	0x36000009 => 'ramdiskmcenabled',	1664	0x36000009 => 'ramdiskmcenabled',
1584	0x3600000a => 'ramdiskmctftpfallback',	1665	0x3600000a => 'ramdiskmctftpfallback',
1585	0x3600000b => 'ramdisktftpvarwindow',	1666	0x3600000b => 'ramdisktftpvarwindow',
1586	},	1667	},
1587	memdiag => {	1668	memdiag => {
1588	0x25000001 => 'passcount',	1669	0x25000001 => 'passcount',
1589	0x25000002 => 'testmix',	1670	0x25000002 => 'testmix',
1590	0x25000003 => 'failurecount',	1671	0x25000003 => 'failurecount',
1591	0x26000003 => 'cacheenable',	1672	0x26000003 => 'cacheenable',
1592	0x25000004 => 'testtofail',	1673	0x25000004 => 'testtofail',
1593	0x26000004 => 'failuresenabled',	1674	0x26000004 => 'failuresenabled',
1594	0x25000005 => 'stridefailcount',	1675	0x25000005 => 'stridefailcount',
1595	0x26000005 => 'cacheenable',	1676	0x26000005 => 'cacheenable',
1596	0x25000006 => 'invcfailcount',	1677	0x25000006 => 'invcfailcount',
1597	0x25000007 => 'matsfailcount',	1678	0x25000007 => 'matsfailcount',
1598	0x25000008 => 'randfailcount',	1679	0x25000008 => 'randfailcount',
1599	0x25000009 => 'chckrfailcount',	1680	0x25000009 => 'chckrfailcount',
1600	},	1681	},
1601	ntldr => {	1682	ntldr => {
1602	0x22000001 => 'bpbstring',	1683	0x22000001 => 'bpbstring',
1603	},	1684	},
1604	osloader => {	1685	osloader => {
1605	0x21000001 => 'osdevice',	1686	0x21000001 => 'osdevice',
1606	0x22000002 => 'systemroot',	1687	0x22000002 => 'systemroot',
1607	0x23000003 => 'resumeobject',	1688	0x23000003 => 'resumeobject',
1608	0x26000004 => 'stampdisks',	1689	0x26000004 => 'stampdisks',
1609	0x26000010 => 'detecthal',	1690	0x26000010 => 'detecthal',
1610	0x22000011 => 'kernel',	1691	0x22000011 => 'kernel',
1611	0x22000012 => 'hal',	1692	0x22000012 => 'hal',
1612	0x22000013 => 'dbgtransport',	1693	0x22000013 => 'dbgtransport',
1613	0x25000020 => 'nx',	1694	0x25000020 => 'nx',
1614	0x25000021 => 'pae',	1695	0x25000021 => 'pae',
1615	0x26000022 => 'winpe',	1696	0x26000022 => 'winpe',
1616	0x26000024 => 'nocrashautoreboot',	1697	0x26000024 => 'nocrashautoreboot',
1617	0x26000025 => 'lastknowngood',	1698	0x26000025 => 'lastknowngood',
1618	0x26000026 => 'oslnointegritychecks',	1699	0x26000026 => 'oslnointegritychecks',
1619	0x26000027 => 'osltestsigning',	1700	0x26000027 => 'osltestsigning',
1620	0x26000030 => 'nolowmem',	1701	0x26000030 => 'nolowmem',
1621	0x25000031 => 'removememory',	1702	0x25000031 => 'removememory',
1622	0x25000032 => 'increaseuserva',	1703	0x25000032 => 'increaseuserva',
1623	0x25000033 => 'perfmem',	1704	0x25000033 => 'perfmem',
1624	0x26000040 => 'vga',	1705	0x26000040 => 'vga',
1625	0x26000041 => 'quietboot',	1706	0x26000041 => 'quietboot',
1626	0x26000042 => 'novesa',	1707	0x26000042 => 'novesa',
1627	0x26000043 => 'novga',	1708	0x26000043 => 'novga',
1628	0x25000050 => 'clustermodeaddressing',	1709	0x25000050 => 'clustermodeaddressing',
1629	0x26000051 => 'usephysicaldestination',	1710	0x26000051 => 'usephysicaldestination',
1630	0x25000052 => 'restrictapiccluster',	1711	0x25000052 => 'restrictapiccluster',
1631	0x22000053 => 'evstore',	1712	0x22000053 => 'evstore',
1632	0x26000054 => 'uselegacyapicmode',	1713	0x26000054 => 'uselegacyapicmode',
1633	0x26000060 => 'onecpu',	1714	0x26000060 => 'onecpu',
1634	0x25000061 => 'numproc',	1715	0x25000061 => 'numproc',
1635	0x26000062 => 'maxproc',	1716	0x26000062 => 'maxproc',
1636	0x25000063 => 'configflags',	1717	0x25000063 => 'configflags',
1637	0x26000064 => 'maxgroup',	1718	0x26000064 => 'maxgroup',
1638	0x26000065 => 'groupaware',	1719	0x26000065 => 'groupaware',
1639	0x25000066 => 'groupsize',	1720	0x25000066 => 'groupsize',
1640	0x26000070 => 'usefirmwarepcisettings',	1721	0x26000070 => 'usefirmwarepcisettings',
1641	0x25000071 => 'msi',	1722	0x25000071 => 'msi',
1642	0x25000072 => 'pciexpress',	1723	0x25000072 => 'pciexpress',
1643	0x25000080 => 'safeboot',	1724	0x25000080 => 'safeboot',
1644	0x26000081 => 'safebootalternateshell',	1725	0x26000081 => 'safebootalternateshell',
1645	0x26000090 => 'bootlog',	1726	0x26000090 => 'bootlog',
1646	0x26000091 => 'sos',	1727	0x26000091 => 'sos',
1647	0x260000a0 => 'debug',	1728	0x260000a0 => 'debug',
1648	0x260000a1 => 'halbreakpoint',	1729	0x260000a1 => 'halbreakpoint',
1649	0x260000a2 => 'useplatformclock',	1730	0x260000a2 => 'useplatformclock',
1650	0x260000a3 => 'forcelegacyplatform',	1731	0x260000a3 => 'forcelegacyplatform',
1651	0x260000a4 => 'useplatformtick',	1732	0x260000a4 => 'useplatformtick',
1652	0x260000a5 => 'disabledynamictick',	1733	0x260000a5 => 'disabledynamictick',
1653	0x250000a6 => 'tscsyncpolicy',	1734	0x250000a6 => 'tscsyncpolicy',
1654	0x260000b0 => 'ems',	1735	0x260000b0 => 'ems',
1655	0x250000c0 => 'forcefailure',	1736	0x250000c0 => 'forcefailure',
1656	0x250000c1 => 'driverloadfailurepolicy',	1737	0x250000c1 => 'driverloadfailurepolicy',
1657	0x250000c2 => 'bootmenupolicy',	1738	0x250000c2 => 'bootmenupolicy',
1658	0x260000c3 => 'onetimeadvancedoptions',	1739	0x260000c3 => 'onetimeadvancedoptions',
1659	0x260000c4 => 'onetimeoptionsedit',	1740	0x260000c4 => 'onetimeoptionsedit',
1660	0x250000e0 => 'bootstatuspolicy',	1741	0x250000e0 => 'bootstatuspolicy',
1661	0x260000e1 => 'disableelamdrivers',	1742	0x260000e1 => 'disableelamdrivers',
1662	0x250000f0 => 'hypervisorlaunchtype',	1743	0x250000f0 => 'hypervisorlaunchtype',
1663	0x220000f1 => 'hypervisorpath',	1744	0x220000f1 => 'hypervisorpath',
1664	0x260000f2 => 'hypervisordebug',	1745	0x260000f2 => 'hypervisordebug',
1665	0x250000f3 => 'hypervisordebugtype',	1746	0x250000f3 => 'hypervisordebugtype',
1666	0x250000f4 => 'hypervisordebugport',	1747	0x250000f4 => 'hypervisordebugport',
1667	0x250000f5 => 'hypervisorbaudrate',	1748	0x250000f5 => 'hypervisorbaudrate',
1668	0x250000f6 => 'hypervisorchannel',	1749	0x250000f6 => 'hypervisorchannel',
1669	0x250000f7 => 'bootux',	1750	0x250000f7 => 'bootux',
1670	0x260000f8 => 'hypervisordisableslat',	1751	0x260000f8 => 'hypervisordisableslat',
1671	0x220000f9 => 'hypervisorbusparams',	1752	0x220000f9 => 'hypervisorbusparams',
1672	0x250000fa => 'hypervisornumproc',	1753	0x250000fa => 'hypervisornumproc',
1673	0x250000fb => 'hypervisorrootprocpernode',	1754	0x250000fb => 'hypervisorrootprocpernode',
1674	0x260000fc => 'hypervisoruselargevtlb',	1755	0x260000fc => 'hypervisoruselargevtlb',
1675	0x250000fd => 'hypervisorhostip',	1756	0x250000fd => 'hypervisorhostip',
1676	0x250000fe => 'hypervisorhostport',	1757	0x250000fe => 'hypervisorhostport',
1677	0x250000ff => 'hypervisordebugpages',	1758	0x250000ff => 'hypervisordebugpages',
1678	0x25000100 => 'tpmbootentropy',	1759	0x25000100 => 'tpmbootentropy',
1679	0x22000110 => 'hypervisorusekey',	1760	0x22000110 => 'hypervisorusekey',
1680	0x22000112 => 'hypervisorproductskutype',	1761	0x22000112 => 'hypervisorproductskutype',
1681	0x25000113 => 'hypervisorrootproc',	1762	0x25000113 => 'hypervisorrootproc',
1682	0x26000114 => 'hypervisordhcp',	1763	0x26000114 => 'hypervisordhcp',
1683	0x25000115 => 'hypervisoriommupolicy',	1764	0x25000115 => 'hypervisoriommupolicy',
1684	0x26000116 => 'hypervisorusevapic',	1765	0x26000116 => 'hypervisorusevapic',
1685	0x22000117 => 'hypervisorloadoptions',	1766	0x22000117 => 'hypervisorloadoptions',
1686	0x25000118 => 'hypervisormsrfilterpolicy',	1767	0x25000118 => 'hypervisormsrfilterpolicy',
1687	0x25000119 => 'hypervisormmionxpolicy',	1768	0x25000119 => 'hypervisormmionxpolicy',
1688	0x2500011a => 'hypervisorschedulertype',	1769	0x2500011a => 'hypervisorschedulertype',
1689	0x25000120 => 'xsavepolicy',	1770	0x25000120 => 'xsavepolicy',
1690	0x25000121 => 'xsaveaddfeature0',	1771	0x25000121 => 'xsaveaddfeature0',
1691	0x25000122 => 'xsaveaddfeature1',	1772	0x25000122 => 'xsaveaddfeature1',
1692	0x25000123 => 'xsaveaddfeature2',	1773	0x25000123 => 'xsaveaddfeature2',
1693	0x25000124 => 'xsaveaddfeature3',	1774	0x25000124 => 'xsaveaddfeature3',
1694	0x25000125 => 'xsaveaddfeature4',	1775	0x25000125 => 'xsaveaddfeature4',
1695	0x25000126 => 'xsaveaddfeature5',	1776	0x25000126 => 'xsaveaddfeature5',
1696	0x25000127 => 'xsaveaddfeature6',	1777	0x25000127 => 'xsaveaddfeature6',
1697	0x25000128 => 'xsaveaddfeature7',	1778	0x25000128 => 'xsaveaddfeature7',
1698	0x25000129 => 'xsaveremovefeature',	1779	0x25000129 => 'xsaveremovefeature',
1699	0x2500012a => 'xsaveprocessorsmask',	1780	0x2500012a => 'xsaveprocessorsmask',
1700	0x2500012b => 'xsavedisable',	1781	0x2500012b => 'xsavedisable',
1701	0x2500012c => 'kerneldebugtype',	1782	0x2500012c => 'kerneldebugtype',
1702	0x2200012d => 'kernelbusparams',	1783	0x2200012d => 'kernelbusparams',
1703	0x2500012e => 'kerneldebugaddress',	1784	0x2500012e => 'kerneldebugaddress',
1704	0x2500012f => 'kerneldebugport',	1785	0x2500012f => 'kerneldebugport',
1705	0x25000130 => 'claimedtpmcounter',	1786	0x25000130 => 'claimedtpmcounter',
1706	0x25000131 => 'kernelchannel',	1787	0x25000131 => 'kernelchannel',
1707	0x22000132 => 'kerneltargetname',	1788	0x22000132 => 'kerneltargetname',
1708	0x25000133 => 'kernelhostip',	1789	0x25000133 => 'kernelhostip',
1709	0x25000134 => 'kernelport',	1790	0x25000134 => 'kernelport',
1710	0x26000135 => 'kerneldhcp',	1791	0x26000135 => 'kerneldhcp',
1711	0x22000136 => 'kernelkey',	1792	0x22000136 => 'kernelkey',
1712	0x22000137 => 'imchivename',	1793	0x22000137 => 'imchivename',
1713	0x21000138 => 'imcdevice',	1794	0x21000138 => 'imcdevice',
1714	0x25000139 => 'kernelbaudrate',	1795	0x25000139 => 'kernelbaudrate',
1715	0x22000140 => 'mfgmode',	1796	0x22000140 => 'mfgmode',
1716	0x26000141 => 'event',	1797	0x26000141 => 'event',
1717	0x25000142 => 'vsmlaunchtype',	1798	0x25000142 => 'vsmlaunchtype',
1718	0x25000144 => 'hypervisorenforcedcodeintegrity',	1799	0x25000144 => 'hypervisorenforcedcodeintegrity',
1719	0x21000150 => 'systemdatadevice',	1800	0x21000150 => 'systemdatadevice',
1720	0x21000151 => 'osarcdevice',	1801	0x21000151 => 'osarcdevice',
1721	0x21000153 => 'osdatadevice',	1802	0x21000153 => 'osdatadevice',
1722	0x21000154 => 'bspdevice',	1803	0x21000154 => 'bspdevice',
1723	0x21000155 => 'bspfilepath',	1804	0x21000155 => 'bspfilepath',
1724	},	1805	},
1725	resume => {	1806	resume => {
1726	0x21000001 => 'filedevice',	1807	0x21000001 => 'filedevice',
1727	0x22000002 => 'filepath',	1808	0x22000002 => 'filepath',
1728	0x26000003 => 'customsettings',	1809	0x26000003 => 'customsettings',
1729	0x26000004 => 'pae',	1810	0x26000004 => 'pae',
1730	0x21000005 => 'associatedosdevice',	1811	0x21000005 => 'associatedosdevice',
1731	0x26000006 => 'debugoptionenabled',	1812	0x26000006 => 'debugoptionenabled',
1732	0x25000007 => 'bootux',	1813	0x25000007 => 'bootux',
1733	0x25000008 => 'bootmenupolicy',	1814	0x25000008 => 'bootmenupolicy',
1734	0x26000024 => 'hormenabled',	1815	0x26000024 => 'hormenabled',
1735	},	1816	},
1736	startup => {	1817	startup => {
1737	0x26000001 => 'pxesoftreboot',	1818	0x26000001 => 'pxesoftreboot',
1738	0x22000002 => 'applicationname',	1819	0x22000002 => 'applicationname',
1739	},	1820	},
1740	);	1821	);
1741		1822
1742	# mask, value => class	1823	# mask, value => class
1743	our @bcde_typeclass = (	1824	our @bcde_typeclass = (
…		…
1807	our @part_type = qw(gpt mbr raw);	1888	our @part_type = qw(gpt mbr raw);
1808		1889
1809	our $NULL_DEVICE = "\x00" x 16;	1890	our $NULL_DEVICE = "\x00" x 16;
1810		1891
1811	# biggest bitch to decode, ever	1892	# biggest bitch to decode, ever
1812	# this decoded a device portion after the GUID	1893	# this decodes a device portion after the GUID
1813	sub dec_device_($$);	1894	sub dec_device_($$);
1814	sub dec_device_($$) {	1895	sub dec_device_($$) {
1815	my ($device, $type) = @_;	1896	my ($device, $type) = @_;
1816		1897
1817	my $res;	1898	my $res;
…		…
2224	or die "$_: malformed or missing vmbus interface instance guid\n";	2305	or die "$_: malformed or missing vmbus interface instance guid\n";
2225	my $instance = enc_guid $1;	2306	my $instance = enc_guid $1;
2226		2307
2227	$payload = pack "a16a16x24", $type, $instance;	2308	$payload = pack "a16a16x24", $type, $instance;
2228		2309
		2310	# } elsif ($type eq "udp") {
		2311	# $payload = pack "Va16", 1, "12345678";
		2312
2229	} else {	2313	} else {
2230	die "$type: not a supported device type (binary, null, boot, legacypartition, partition, block, locate)\n";	2314	die "$type: not a supported device type (binary, null, boot, legacypartition, partition, block, locate)\n";
2231	}	2315	}
2232		2316
2233	return (	2317	return (
…		…
2398		2482
2399	$object = $object eq "{default}" ? $default : dec_wguid enc_wguid $object;	2483	$object = $object eq "{default}" ? $default : dec_wguid enc_wguid $object;
2400		2484
2401	$bcd->{$object}{$elem} = $value;	2485	$bcd->{$object}{$elem} = $value;
2402		2486
		2487	} elsif ($insn eq "del") {
		2488	my $object = shift @insns;
		2489	my $elem = shift @insns;
		2490
		2491	$object = $object eq "{default}" ? $default : dec_wguid enc_wguid $object;
		2492
		2493	delete $bcd->{$object}{$elem};
		2494
2403	} elsif ($insn eq "eval") {	2495	} elsif ($insn eq "eval") {
2404	my $perl = shift @insns;	2496	my $perl = shift @insns;
2405	bcd_edit_eval "#line 1 'eval'\n$perl";	2497	bcd_edit_eval "#line 1 'eval'\n$perl";
2406		2498
2407	} elsif ($insn eq "do") {	2499	} elsif ($insn eq "do") {
2408	my $path = shift @insns;	2500	my $path = shift @insns;
2409	my $file = file_load $path;	2501	my $file = file_load $path;
2410	bcd_edit_eval "#line 1 '$path'\n$file";	2502	bcd_edit_eval "#line 1 '$path'\n$file";
2411		2503
2412	} else {	2504	} else {
2413	die "$insn: not a recognized instruction for edit/parse\n";	2505	die "$insn: not a recognized instruction for create/edit/parse\n";
2414	}	2506	}
2415	}	2507	}
2416		2508
2417	}	2509	}
2418		2510
…		…
2434	sub lsblk() {	2526	sub lsblk() {
2435	my $lsblk = $json_coder->decode (scalar qx<lsblk --json -o PATH,KNAME,MAJ:MIN,TYPE,PTTYPE,PTUUID,PARTUUID,LABEL,FSTYPE>);	2527	my $lsblk = $json_coder->decode (scalar qx<lsblk --json -o PATH,KNAME,MAJ:MIN,TYPE,PTTYPE,PTUUID,PARTUUID,LABEL,FSTYPE>);
2436		2528
2437	for my $dev (@{ $lsblk->{blockdevices} }) {	2529	for my $dev (@{ $lsblk->{blockdevices} }) {
2438	if ($dev->{type} eq "part") {	2530	if ($dev->{type} eq "part") {
		2531
		2532	# lsblk sometimes gives a bogus pttype, so we recreate it here
		2533	$dev->{pttype} = $dev->{ptuuid} =~ /^$RE_GUID\z/
		2534	? "gpt" : "dos";
		2535
2439	if ($dev->{pttype} eq "gpt") {	2536	if ($dev->{pttype} eq "gpt") {
2440	$dev->{bcd_device} = "partition=<null>,harddisk,gpt,$dev->{ptuuid},$dev->{partuuid}";	2537	$dev->{bcd_device} = "partition=<null>,harddisk,gpt,$dev->{ptuuid},$dev->{partuuid}";
2441	} elsif ($dev->{pttype} eq "dos") { # why not "mbr" :(	2538	} elsif ($dev->{pttype} eq "dos") { # why not "mbr" :(
2442	if ($dev->{partuuid} =~ /^([0-9a-f]{8})-([0-9a-f]{2})\z/i) {	2539	if ($dev->{partuuid} =~ /^([0-9a-f]{8})-([0-9a-f]{2})\z/i) {
2443	my ($diskid, $partno) = ($1, hex $2);	2540	my ($diskid, $partno) = ($1, hex $2);
…		…
2456		2553
2457	sub prdev($$) {	2554	sub prdev($$) {
2458	my ($path, $attribute) = @_;	2555	my ($path, $attribute) = @_;
2459		2556
2460	# rather than stat'ing and guessing how devices are encoded, we use lsblk for this	2557	# rather than stat'ing and guessing how devices are encoded, we use lsblk for this
2461	# unfortunately, there doesn't seem to be a way to restrict lsblk to just oned evice,
2462	# so we always assume the first one is it.
2463	my $mm = $json_coder->decode (scalar qx<lsblk -o MAJ:MIN -J \Q$path\E>)->{blockdevices}[0]{"maj:min"};	2558	my $mm = $json_coder->decode (scalar qx<lsblk -d -o MAJ:MIN -J \Q$path\E>)->{blockdevices}[0]{"maj:min"};
2464		2559
2465	my $lsblk = lsblk;	2560	my $lsblk = lsblk;
2466		2561
2467	for my $dev (@$lsblk) {	2562	for my $dev (@$lsblk) {
2468	if ($dev->{"maj:min"} eq $mm && $dev->{$attribute}) {	2563	if ($dev->{"maj:min"} eq $mm && $dev->{$attribute}) {
…		…
2478	# command line parser	2573	# command line parser
2479		2574
2480	our %CMD = (	2575	our %CMD = (
2481	help => sub {	2576	help => sub {
2482	require Pod::Usage;	2577	require Pod::Usage;
2483	Pod::Usage::pod2usage (-verbose => 2);	2578	Pod::Usage::pod2usage (-verbose => 2, -quotes => "none", -noperldoc => 1);
2484	},	2579	},
2485		2580
2486	objects => sub {	2581	objects => sub {
2487	my %rbcd_types = reverse %bcd_types;	2582	my %rbcd_types = reverse %bcd_types;
2488	$_ = sprintf "%08x", $_ for values %rbcd_types;	2583	$_ = sprintf "%08x", $_ for values %rbcd_types;
…		…
2575		2670
2576	import => sub {	2671	import => sub {
2577	regf_save shift, bcd_encode rdjson;	2672	regf_save shift, bcd_encode rdjson;
2578	},	2673	},
2579		2674
		2675	create => sub {
		2676	my $path = shift;
		2677	my $stat = stat_get $path; # should actually be done at file load time
		2678	my $bcd = { };
		2679	bcd_edit $path, $bcd, @_;
		2680	regf_save $path, bcd_encode $bcd;
		2681	stat_set $path, $stat;
		2682	},
		2683
2580	edit => sub {	2684	edit => sub {
2581	my $path = shift;	2685	my $path = shift;
		2686	my $stat = stat_get $path; # should actually be done at file load time
2582	my $bcd = bcd_decode regf_load $path;	2687	my $bcd = bcd_decode regf_load $path;
2583	bcd_edit $path, $bcd, @_;	2688	bcd_edit $path, $bcd, @_;
2584	regf_save $path, bcd_encode $bcd;	2689	regf_save $path, bcd_encode $bcd;
		2690	stat_set $path, $stat;
2585	},	2691	},
2586		2692
2587	parse => sub {	2693	parse => sub {
2588	my $path = shift;	2694	my $path = shift;
2589	my $bcd = bcd_decode regf_load $path;	2695	my $bcd = bcd_decode regf_load $path;
…		…
2598	"import-regf" => sub {	2704	"import-regf" => sub {
2599	regf_save shift, rdjson;	2705	regf_save shift, rdjson;
2600	},	2706	},
2601		2707
2602	lsblk => sub {	2708	lsblk => sub {
		2709	my $json = $_[0] eq "--json";
		2710
2603	my $lsblk = lsblk;	2711	my $lsblk = lsblk;
2604		2712
		2713	if ($json) {
		2714	prjson $lsblk;
		2715	} else {
2605	printf "%-10s %-8.8s %-6.6s %-3s %s\n", "DEVICE", "LABEL", "FSTYPE", "PT", "DEVICE DESCRIPTOR";	2716	printf "%-10s %-8.8s %-6.6s %-3s %s\n", "DEVICE", "LABEL", "FSTYPE", "PT", "DEVICE DESCRIPTOR";
2606	for my $dev (@$lsblk) {	2717	for my $dev (@$lsblk) {
2607	for my $bcd ($dev->{bcd_device}, $dev->{bcd_legacy_device}) {	2718	for my $bcd ($dev->{bcd_device}, $dev->{bcd_legacy_device}) {
2608	printf "%-10s %-8.8s %-6.6s %-3s %s\n",	2719	printf "%-10s %-8.8s %-6.6s %-3s %s\n",
2609	$dev->{path}, $dev->{label}, $dev->{fstype}, $dev->{pttype}, $bcd	2720	$dev->{path}, $dev->{label}, $dev->{fstype}, $dev->{pttype}, $bcd
2610	if $bcd;	2721	if $bcd;
		2722	}
2611	}	2723	}
2612	}	2724	}
2613	},	2725	},
2614		2726
2615	"bcd-device" => sub {	2727	"bcd-device" => sub {

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing pbcdedit/pbcdedit (file contents): Revision 1.43 by root, Sat Aug 17 00:54:43 2019 UTC vs. Revision 1.76 by root, Tue Aug 9 11:44:54 2022 UTC

Diff Legend

Comparing pbcdedit/pbcdedit (file contents):
Revision 1.43 by root, Sat Aug 17 00:54:43 2019 UTC vs.
Revision 1.76 by root, Tue Aug 9 11:44:54 2022 UTC