When displaying a single partition (gpt show -i ...) display offset
and size in sectors (instead of the totally confusing bytes),
followed by the humanized byte offset/size.

This makes the numbers match the "gpt show" or "gpt show -a"
output.

Make the "show" subcommand accept -b startsec to identify a partition
(very usefull for scripts and other robotic callers).

Make it clear when displaying data from the MBR.

use __arraycount

- make sure that the utf16 string is padded with 0's where needed.
- since the utf16 string is not 0 terminated, pass the size of the string.

branches: 1.39.6;

Avoiding having parameter name shadow its own function's name.
Strictly this shouldnt be (and hasn't been for almost a year) a problem,
but there are compilers that warn about locals shadowing globals (which
this is/was) and it is easy to avoid, so ... No functinal difference.

branches: 1.38.2;

Make "gpt show" add an "(active)" annotation to the PMBR output line
when it has been marked active for legacy (non UEFI) booting.
This was (kind of obviously) intended by the previous commit, but...

PR/51230: Add the ability to set the active flag in the PMBR.

PR 50756 David Binderman: avoid running off the end of an array in case
thing we're looking for isn't there. Which is probably impossible, but
that's not obvious.

- add more informational messages
- handle case where last argument is an option not a device (set -l)

Improve "show -a" display: split human readable Type: field from the Type-GUID
to avoid wrapping in the common case; add a human readable Size: display.

Simplify usage for gpt show.

Add a -a flag to the show command, so we can display the full GPT with
all information in one go.

Add listing commands for type, set and unset.
Add help and formatting for set and unset.
Change show to print all the attribute info in one line.

fix label printing.

WARNS=6

eliminate static globals so that commands can be re-used.

refactor the utf code so that it does not leak memory.

merge command line parsers and check all memory allocations.

Refactor the command dispatching and help printing logic.

Firs step of refactoring, remove all globals, factor out some common code,
handle alternate usage but not advertise it.

Add the missing cases.

merge the create errors in one place and fix them.

correctly show partition type in the new world order

Check size of correct buffer. Note, just being pedantic as the buffer
being checked is the same size as the one that should have been checked.

Add internal uuid support, since the linux+macos versions of the library
are different than than *bsd ones, and others might not have it at all.

remove compat defines.

more toolification changes

minor toolification: need libprop...

branches: 1.15.4;
If we want to GUIDs to display with correct endian, it helps to decode it first.

For the "show -i <entry>" subcommand, print Start and Size both in
terms of number of sectors and bytes.

fix off-by-one error

Add two new options:

-g which shows the GUID for a partition
-i which shows all the gory details for a particular option

XXX the output format of -i is subject to change

recognize FreeBSD ZFS partition

Make pre-initialized partition type uuid_t symbols 'static const'.

This conserves a few hundred bytes of total program size by
allowing the linker to merge duplicates.

Clean up gpt(8) a bit more

uuid_create_nil(3) and uuid_is_nil(3) take a uuid_t*, not a pointer to
an array of bytes merely casted to compatible type.

Additonally, there no need for extra casts and address-of operations when
using le_uuid_*() functions.

Furthermore, le_uuid_*() are identical to uuid_*_le functions in
libc/libuuid, so use those instead on NetBSD.

Now that GPT_ENT_TYPE_LINUX_DATA is diffrent from the Windows one, use it.

branches: 1.7.2; 1.7.8;
Use __dead

UFS is called FFS in the NetBSD case. Display as such and accept as input.

PR/38094: Robert Millan: support "BIOS Boot" partition type in gpt(8)

branches: 1.4.2; 1.4.4;
As discussed on tech-userlevel, add NetBSD GPT partition types for
swap, ffs, lfs, raidframe, ccd and cgd. gpt(8) now defaults to
NetBSD ffs if no type is given, but previous FreeBSD types are
still recognized in the DKWEDGE_AUTODISCOVER code.

Fix the usage strings for each command, and print them all for the
"global" usage. It's still a little ugly, but hopefully not as
fantastically confusing as before...

branches: 1.2.2; 1.2.4; 1.2.8; 1.2.10;
Make this work under NetBSD.

branches: 1.1.1;
Initial revision

use __arraycount

- make sure that the utf16 string is padded with 0's where needed.
- since the utf16 string is not 0 terminated, pass the size of the string.

Avoiding having parameter name shadow its own function's name.
Strictly this shouldnt be (and hasn't been for almost a year) a problem,
but there are compilers that warn about locals shadowing globals (which
this is/was) and it is easy to avoid, so ... No functinal difference.

branches: 1.38.2;

Make "gpt show" add an "(active)" annotation to the PMBR output line
when it has been marked active for legacy (non UEFI) booting.
This was (kind of obviously) intended by the previous commit, but...

PR/51230: Add the ability to set the active flag in the PMBR.

PR 50756 David Binderman: avoid running off the end of an array in case
thing we're looking for isn't there. Which is probably impossible, but
that's not obvious.

- add more informational messages
- handle case where last argument is an option not a device (set -l)

Improve "show -a" display: split human readable Type: field from the Type-GUID
to avoid wrapping in the common case; add a human readable Size: display.

Simplify usage for gpt show.

Add a -a flag to the show command, so we can display the full GPT with
all information in one go.

Add listing commands for type, set and unset.
Add help and formatting for set and unset.
Change show to print all the attribute info in one line.

fix label printing.

WARNS=6

eliminate static globals so that commands can be re-used.

refactor the utf code so that it does not leak memory.

merge command line parsers and check all memory allocations.

Refactor the command dispatching and help printing logic.

Firs step of refactoring, remove all globals, factor out some common code,
handle alternate usage but not advertise it.

Add the missing cases.

merge the create errors in one place and fix them.

correctly show partition type in the new world order

Check size of correct buffer. Note, just being pedantic as the buffer
being checked is the same size as the one that should have been checked.

Add internal uuid support, since the linux+macos versions of the library
are different than than *bsd ones, and others might not have it at all.

remove compat defines.

more toolification changes

minor toolification: need libprop...

branches: 1.15.4;
If we want to GUIDs to display with correct endian, it helps to decode it first.

For the "show -i <entry>" subcommand, print Start and Size both in
terms of number of sectors and bytes.

fix off-by-one error

Add two new options:

-g which shows the GUID for a partition
-i which shows all the gory details for a particular option

XXX the output format of -i is subject to change

recognize FreeBSD ZFS partition

Make pre-initialized partition type uuid_t symbols 'static const'.

This conserves a few hundred bytes of total program size by
allowing the linker to merge duplicates.

Clean up gpt(8) a bit more

uuid_create_nil(3) and uuid_is_nil(3) take a uuid_t*, not a pointer to
an array of bytes merely casted to compatible type.

Additonally, there no need for extra casts and address-of operations when
using le_uuid_*() functions.

Furthermore, le_uuid_*() are identical to uuid_*_le functions in
libc/libuuid, so use those instead on NetBSD.

Now that GPT_ENT_TYPE_LINUX_DATA is diffrent from the Windows one, use it.

branches: 1.7.2; 1.7.8;
Use __dead

UFS is called FFS in the NetBSD case. Display as such and accept as input.

PR/38094: Robert Millan: support "BIOS Boot" partition type in gpt(8)

branches: 1.4.2; 1.4.4;
As discussed on tech-userlevel, add NetBSD GPT partition types for
swap, ffs, lfs, raidframe, ccd and cgd. gpt(8) now defaults to
NetBSD ffs if no type is given, but previous FreeBSD types are
still recognized in the DKWEDGE_AUTODISCOVER code.

Fix the usage strings for each command, and print them all for the
"global" usage. It's still a little ugly, but hopefully not as
fantastically confusing as before...

branches: 1.2.2; 1.2.4; 1.2.8; 1.2.10;
Make this work under NetBSD.

branches: 1.1.1;
Initial revision

Avoiding having parameter name shadow its own function's name.
Strictly this shouldnt be (and hasn't been for almost a year) a problem,
but there are compilers that warn about locals shadowing globals (which
this is/was) and it is easy to avoid, so ... No functinal difference.

branches: 1.38.2;

Make "gpt show" add an "(active)" annotation to the PMBR output line
when it has been marked active for legacy (non UEFI) booting.
This was (kind of obviously) intended by the previous commit, but...

PR/51230: Add the ability to set the active flag in the PMBR.

PR 50756 David Binderman: avoid running off the end of an array in case
thing we're looking for isn't there. Which is probably impossible, but
that's not obvious.

- add more informational messages
- handle case where last argument is an option not a device (set -l)

Improve "show -a" display: split human readable Type: field from the Type-GUID
to avoid wrapping in the common case; add a human readable Size: display.

Simplify usage for gpt show.

Add a -a flag to the show command, so we can display the full GPT with
all information in one go.

Add listing commands for type, set and unset.
Add help and formatting for set and unset.
Change show to print all the attribute info in one line.

fix label printing.

WARNS=6

eliminate static globals so that commands can be re-used.

refactor the utf code so that it does not leak memory.

merge command line parsers and check all memory allocations.

Refactor the command dispatching and help printing logic.

Firs step of refactoring, remove all globals, factor out some common code,
handle alternate usage but not advertise it.

Add the missing cases.

merge the create errors in one place and fix them.

correctly show partition type in the new world order

Check size of correct buffer. Note, just being pedantic as the buffer
being checked is the same size as the one that should have been checked.

Add internal uuid support, since the linux+macos versions of the library
are different than than *bsd ones, and others might not have it at all.

remove compat defines.

more toolification changes

minor toolification: need libprop...

branches: 1.15.4;
If we want to GUIDs to display with correct endian, it helps to decode it first.

For the "show -i <entry>" subcommand, print Start and Size both in
terms of number of sectors and bytes.

fix off-by-one error

Add two new options:

-g which shows the GUID for a partition
-i which shows all the gory details for a particular option

XXX the output format of -i is subject to change

recognize FreeBSD ZFS partition

Make pre-initialized partition type uuid_t symbols 'static const'.

This conserves a few hundred bytes of total program size by
allowing the linker to merge duplicates.

Clean up gpt(8) a bit more

uuid_create_nil(3) and uuid_is_nil(3) take a uuid_t*, not a pointer to
an array of bytes merely casted to compatible type.

Additonally, there no need for extra casts and address-of operations when
using le_uuid_*() functions.

Furthermore, le_uuid_*() are identical to uuid_*_le functions in
libc/libuuid, so use those instead on NetBSD.

Now that GPT_ENT_TYPE_LINUX_DATA is diffrent from the Windows one, use it.

branches: 1.7.2; 1.7.8;
Use __dead

UFS is called FFS in the NetBSD case. Display as such and accept as input.

PR/38094: Robert Millan: support "BIOS Boot" partition type in gpt(8)

branches: 1.4.2; 1.4.4;
As discussed on tech-userlevel, add NetBSD GPT partition types for
swap, ffs, lfs, raidframe, ccd and cgd. gpt(8) now defaults to
NetBSD ffs if no type is given, but previous FreeBSD types are
still recognized in the DKWEDGE_AUTODISCOVER code.

Fix the usage strings for each command, and print them all for the
"global" usage. It's still a little ugly, but hopefully not as
fantastically confusing as before...

branches: 1.2.2; 1.2.4; 1.2.8; 1.2.10;
Make this work under NetBSD.

branches: 1.1.1;
Initial revision