Fix destroying and moving GPT header also for truncated/extended
images.

Whitespace

Add -H flag to ignore existing MBR (Hybrid MBR/GPT mode).

Add rcsid

Add gpt_change_hdr() similar to gpt_change_ent() for changing
arbitrary header fields.

Add a third argument to the "cfn" function that is an argument to
gpt_change_ent(). The purpose of the third argument is to specify
whether the entry to be changed is a primary GPT entry or a secondary
GPT entry. It is assumed that a secondary GPT entry will always
follow a corresponding primary entry.

This is in preparation for an upcoming change that will require it.

Not all things that write to the disk do something that dk(4) will
be interested in. Let individual commands decide if ioctl(DIOCMWEDGES)
should be done. I was conservative and set the flag on any command
that might create/modify/delete partitions in any way.

branches: 1.37.2;
Check device parameter to avoid segfaults. Agument synopsis for -l option.

branches: 1.36.2;
- 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: 1.35.4;
allow 0 timestamp

Add -T timestamp for reproducible builds.

branches: 1.33.2; 1.33.4;
PR/51230: Add the ability to set the active flag in the PMBR.

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

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 resizedisk.

don't print dkctl message for files
fix typo

WARNS=6

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

merge command line parsers and check all memory allocations.

refactor more duplicated code.

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.

- automatically sync the wedge information unless -n is specified.
- document the general options in the traditional way.
- split the main program into a separate file.

Remove getdisksize support; we either have the ioctls (current/-7) or we
don't (non-netbsd-current/7+tools).

merge the create errors in one place and fix them.

Add a "header" subcommand that displays information about the size of
the disk along with information from the GPT header if it exists.

Factor out the getdisksize() drvctl method, and provide an alternative that
directly uses the disk ioctl's instead of relying on the drvctl device driver
which is currently not mandatory.

handle constness better

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

PR/44218 - David Young -- add "type" subcommand to change a partition type

- make gpt_gpt() available for use directly by subcommands
- create new resizedisk disk subcommand for relocating backup GPT

branches: 1.11.2;
Add restore subcommand.

XXX It does not actually work yet. It is being committed now to make
later pullups easier.

Add the backup subcommand. It dumps the contents of the partition
tables as a plist, which is readable by the restore subcommand.

XXX restore subcommand forthcoming

Add two new subcommands, "set" and "unset". These were inspired by
FreeBSD's gpart(8), but the code is all mine. The purpose of these
is to set and unset partition attributes.

Remove FreeBSD specific code as per message to tech-userlevel.

Add a resize command. This command was inspired by FreeBSD's gpart(8),
but the code was written by myself.

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.

branches: 1.5.6; 1.5.12;
Support booting from GPT-partioned disks on PC-BIOS-compatible systems.

Much of the work in this commit was done by Mike Volokhov during GSoC 2009.

Let 'gpt add' suggest a collect device name so that opendisk(3) called by
dkctl(8) succeeds.

Don't use sizeof(struct gpt_hdr). It will pad the structure on x86-64,
which causes some systems to reject the GPT.

kern/38997

branches: 1.2.18; 1.2.26;
Make this work under NetBSD.

branches: 1.1.1;
Initial revision

Whitespace

Add -H flag to ignore existing MBR (Hybrid MBR/GPT mode).

Add rcsid

Add gpt_change_hdr() similar to gpt_change_ent() for changing
arbitrary header fields.

Add a third argument to the "cfn" function that is an argument to
gpt_change_ent(). The purpose of the third argument is to specify
whether the entry to be changed is a primary GPT entry or a secondary
GPT entry. It is assumed that a secondary GPT entry will always
follow a corresponding primary entry.

This is in preparation for an upcoming change that will require it.

Not all things that write to the disk do something that dk(4) will
be interested in. Let individual commands decide if ioctl(DIOCMWEDGES)
should be done. I was conservative and set the flag on any command
that might create/modify/delete partitions in any way.

branches: 1.37.2;
Check device parameter to avoid segfaults. Agument synopsis for -l option.

branches: 1.36.2;
- 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: 1.35.4;
allow 0 timestamp

Add -T timestamp for reproducible builds.

branches: 1.33.2; 1.33.4;
PR/51230: Add the ability to set the active flag in the PMBR.

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

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 resizedisk.

don't print dkctl message for files
fix typo

WARNS=6

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

merge command line parsers and check all memory allocations.

refactor more duplicated code.

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.

- automatically sync the wedge information unless -n is specified.
- document the general options in the traditional way.
- split the main program into a separate file.

Remove getdisksize support; we either have the ioctls (current/-7) or we
don't (non-netbsd-current/7+tools).

merge the create errors in one place and fix them.

Add a "header" subcommand that displays information about the size of
the disk along with information from the GPT header if it exists.

Factor out the getdisksize() drvctl method, and provide an alternative that
directly uses the disk ioctl's instead of relying on the drvctl device driver
which is currently not mandatory.

handle constness better

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

PR/44218 - David Young -- add "type" subcommand to change a partition type

- make gpt_gpt() available for use directly by subcommands
- create new resizedisk disk subcommand for relocating backup GPT

branches: 1.11.2;
Add restore subcommand.

XXX It does not actually work yet. It is being committed now to make
later pullups easier.

Add the backup subcommand. It dumps the contents of the partition
tables as a plist, which is readable by the restore subcommand.

XXX restore subcommand forthcoming

Add two new subcommands, "set" and "unset". These were inspired by
FreeBSD's gpart(8), but the code is all mine. The purpose of these
is to set and unset partition attributes.

Remove FreeBSD specific code as per message to tech-userlevel.

Add a resize command. This command was inspired by FreeBSD's gpart(8),
but the code was written by myself.

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.

branches: 1.5.6; 1.5.12;
Support booting from GPT-partioned disks on PC-BIOS-compatible systems.

Much of the work in this commit was done by Mike Volokhov during GSoC 2009.

Let 'gpt add' suggest a collect device name so that opendisk(3) called by
dkctl(8) succeeds.

Don't use sizeof(struct gpt_hdr). It will pad the structure on x86-64,
which causes some systems to reject the GPT.

kern/38997

branches: 1.2.18; 1.2.26;
Make this work under NetBSD.

branches: 1.1.1;
Initial revision

Add -H flag to ignore existing MBR (Hybrid MBR/GPT mode).

Add rcsid

Add gpt_change_hdr() similar to gpt_change_ent() for changing
arbitrary header fields.

Add a third argument to the "cfn" function that is an argument to
gpt_change_ent(). The purpose of the third argument is to specify
whether the entry to be changed is a primary GPT entry or a secondary
GPT entry. It is assumed that a secondary GPT entry will always
follow a corresponding primary entry.

This is in preparation for an upcoming change that will require it.

Not all things that write to the disk do something that dk(4) will
be interested in. Let individual commands decide if ioctl(DIOCMWEDGES)
should be done. I was conservative and set the flag on any command
that might create/modify/delete partitions in any way.

branches: 1.37.2;
Check device parameter to avoid segfaults. Agument synopsis for -l option.

branches: 1.36.2;
- 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: 1.35.4;
allow 0 timestamp

Add -T timestamp for reproducible builds.

branches: 1.33.2; 1.33.4;
PR/51230: Add the ability to set the active flag in the PMBR.

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

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 resizedisk.

don't print dkctl message for files
fix typo

WARNS=6

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

merge command line parsers and check all memory allocations.

refactor more duplicated code.

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.

- automatically sync the wedge information unless -n is specified.
- document the general options in the traditional way.
- split the main program into a separate file.

Remove getdisksize support; we either have the ioctls (current/-7) or we
don't (non-netbsd-current/7+tools).

merge the create errors in one place and fix them.

Add a "header" subcommand that displays information about the size of
the disk along with information from the GPT header if it exists.

Factor out the getdisksize() drvctl method, and provide an alternative that
directly uses the disk ioctl's instead of relying on the drvctl device driver
which is currently not mandatory.

handle constness better

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

PR/44218 - David Young -- add "type" subcommand to change a partition type

- make gpt_gpt() available for use directly by subcommands
- create new resizedisk disk subcommand for relocating backup GPT

branches: 1.11.2;
Add restore subcommand.

XXX It does not actually work yet. It is being committed now to make
later pullups easier.

Add the backup subcommand. It dumps the contents of the partition
tables as a plist, which is readable by the restore subcommand.

XXX restore subcommand forthcoming

Add two new subcommands, "set" and "unset". These were inspired by
FreeBSD's gpart(8), but the code is all mine. The purpose of these
is to set and unset partition attributes.

Remove FreeBSD specific code as per message to tech-userlevel.

Add a resize command. This command was inspired by FreeBSD's gpart(8),
but the code was written by myself.

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.

branches: 1.5.6; 1.5.12;
Support booting from GPT-partioned disks on PC-BIOS-compatible systems.

Much of the work in this commit was done by Mike Volokhov during GSoC 2009.

Let 'gpt add' suggest a collect device name so that opendisk(3) called by
dkctl(8) succeeds.

Don't use sizeof(struct gpt_hdr). It will pad the structure on x86-64,
which causes some systems to reject the GPT.

kern/38997

branches: 1.2.18; 1.2.26;
Make this work under NetBSD.

branches: 1.1.1;
Initial revision

Add rcsid

Add gpt_change_hdr() similar to gpt_change_ent() for changing
arbitrary header fields.

Add a third argument to the "cfn" function that is an argument to
gpt_change_ent(). The purpose of the third argument is to specify
whether the entry to be changed is a primary GPT entry or a secondary
GPT entry. It is assumed that a secondary GPT entry will always
follow a corresponding primary entry.

This is in preparation for an upcoming change that will require it.

Not all things that write to the disk do something that dk(4) will
be interested in. Let individual commands decide if ioctl(DIOCMWEDGES)
should be done. I was conservative and set the flag on any command
that might create/modify/delete partitions in any way.

branches: 1.37.2;
Check device parameter to avoid segfaults. Agument synopsis for -l option.

branches: 1.36.2;
- 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: 1.35.4;
allow 0 timestamp

Add -T timestamp for reproducible builds.

branches: 1.33.2; 1.33.4;
PR/51230: Add the ability to set the active flag in the PMBR.

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

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 resizedisk.

don't print dkctl message for files
fix typo

WARNS=6

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

merge command line parsers and check all memory allocations.

refactor more duplicated code.

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.

- automatically sync the wedge information unless -n is specified.
- document the general options in the traditional way.
- split the main program into a separate file.

Remove getdisksize support; we either have the ioctls (current/-7) or we
don't (non-netbsd-current/7+tools).

merge the create errors in one place and fix them.

Add a "header" subcommand that displays information about the size of
the disk along with information from the GPT header if it exists.

Factor out the getdisksize() drvctl method, and provide an alternative that
directly uses the disk ioctl's instead of relying on the drvctl device driver
which is currently not mandatory.

handle constness better

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

PR/44218 - David Young -- add "type" subcommand to change a partition type

- make gpt_gpt() available for use directly by subcommands
- create new resizedisk disk subcommand for relocating backup GPT

branches: 1.11.2;
Add restore subcommand.

XXX It does not actually work yet. It is being committed now to make
later pullups easier.

Add the backup subcommand. It dumps the contents of the partition
tables as a plist, which is readable by the restore subcommand.

XXX restore subcommand forthcoming

Add two new subcommands, "set" and "unset". These were inspired by
FreeBSD's gpart(8), but the code is all mine. The purpose of these
is to set and unset partition attributes.

Remove FreeBSD specific code as per message to tech-userlevel.

Add a resize command. This command was inspired by FreeBSD's gpart(8),
but the code was written by myself.

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.

branches: 1.5.6; 1.5.12;
Support booting from GPT-partioned disks on PC-BIOS-compatible systems.

Much of the work in this commit was done by Mike Volokhov during GSoC 2009.

Let 'gpt add' suggest a collect device name so that opendisk(3) called by
dkctl(8) succeeds.

Don't use sizeof(struct gpt_hdr). It will pad the structure on x86-64,
which causes some systems to reject the GPT.

kern/38997

branches: 1.2.18; 1.2.26;
Make this work under NetBSD.

branches: 1.1.1;
Initial revision

Add gpt_change_hdr() similar to gpt_change_ent() for changing
arbitrary header fields.

Add a third argument to the "cfn" function that is an argument to
gpt_change_ent(). The purpose of the third argument is to specify
whether the entry to be changed is a primary GPT entry or a secondary
GPT entry. It is assumed that a secondary GPT entry will always
follow a corresponding primary entry.

This is in preparation for an upcoming change that will require it.

Not all things that write to the disk do something that dk(4) will
be interested in. Let individual commands decide if ioctl(DIOCMWEDGES)
should be done. I was conservative and set the flag on any command
that might create/modify/delete partitions in any way.

branches: 1.37.2;
Check device parameter to avoid segfaults. Agument synopsis for -l option.

branches: 1.36.2;
- 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: 1.35.4;
allow 0 timestamp

Add -T timestamp for reproducible builds.

branches: 1.33.2; 1.33.4;
PR/51230: Add the ability to set the active flag in the PMBR.

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

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 resizedisk.

don't print dkctl message for files
fix typo

WARNS=6

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

merge command line parsers and check all memory allocations.

refactor more duplicated code.

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.

- automatically sync the wedge information unless -n is specified.
- document the general options in the traditional way.
- split the main program into a separate file.

Remove getdisksize support; we either have the ioctls (current/-7) or we
don't (non-netbsd-current/7+tools).

merge the create errors in one place and fix them.

Add a "header" subcommand that displays information about the size of
the disk along with information from the GPT header if it exists.

Factor out the getdisksize() drvctl method, and provide an alternative that
directly uses the disk ioctl's instead of relying on the drvctl device driver
which is currently not mandatory.

handle constness better

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

PR/44218 - David Young -- add "type" subcommand to change a partition type

- make gpt_gpt() available for use directly by subcommands
- create new resizedisk disk subcommand for relocating backup GPT

branches: 1.11.2;
Add restore subcommand.

XXX It does not actually work yet. It is being committed now to make
later pullups easier.

Add the backup subcommand. It dumps the contents of the partition
tables as a plist, which is readable by the restore subcommand.

XXX restore subcommand forthcoming

Add two new subcommands, "set" and "unset". These were inspired by
FreeBSD's gpart(8), but the code is all mine. The purpose of these
is to set and unset partition attributes.

Remove FreeBSD specific code as per message to tech-userlevel.

Add a resize command. This command was inspired by FreeBSD's gpart(8),
but the code was written by myself.

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.

branches: 1.5.6; 1.5.12;
Support booting from GPT-partioned disks on PC-BIOS-compatible systems.

Much of the work in this commit was done by Mike Volokhov during GSoC 2009.

Let 'gpt add' suggest a collect device name so that opendisk(3) called by
dkctl(8) succeeds.

Don't use sizeof(struct gpt_hdr). It will pad the structure on x86-64,
which causes some systems to reject the GPT.

kern/38997

branches: 1.2.18; 1.2.26;
Make this work under NetBSD.

branches: 1.1.1;
Initial revision

Add a third argument to the "cfn" function that is an argument to
gpt_change_ent(). The purpose of the third argument is to specify
whether the entry to be changed is a primary GPT entry or a secondary
GPT entry. It is assumed that a secondary GPT entry will always
follow a corresponding primary entry.

This is in preparation for an upcoming change that will require it.

Not all things that write to the disk do something that dk(4) will
be interested in. Let individual commands decide if ioctl(DIOCMWEDGES)
should be done. I was conservative and set the flag on any command
that might create/modify/delete partitions in any way.

branches: 1.37.2;
Check device parameter to avoid segfaults. Agument synopsis for -l option.

branches: 1.36.2;
- 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: 1.35.4;
allow 0 timestamp

Add -T timestamp for reproducible builds.

branches: 1.33.2; 1.33.4;
PR/51230: Add the ability to set the active flag in the PMBR.

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

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 resizedisk.

don't print dkctl message for files
fix typo

WARNS=6

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

merge command line parsers and check all memory allocations.

refactor more duplicated code.

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.

- automatically sync the wedge information unless -n is specified.
- document the general options in the traditional way.
- split the main program into a separate file.

Remove getdisksize support; we either have the ioctls (current/-7) or we
don't (non-netbsd-current/7+tools).

merge the create errors in one place and fix them.

Add a "header" subcommand that displays information about the size of
the disk along with information from the GPT header if it exists.

Factor out the getdisksize() drvctl method, and provide an alternative that
directly uses the disk ioctl's instead of relying on the drvctl device driver
which is currently not mandatory.

handle constness better

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

PR/44218 - David Young -- add "type" subcommand to change a partition type

- make gpt_gpt() available for use directly by subcommands
- create new resizedisk disk subcommand for relocating backup GPT

branches: 1.11.2;
Add restore subcommand.

XXX It does not actually work yet. It is being committed now to make
later pullups easier.

Add the backup subcommand. It dumps the contents of the partition
tables as a plist, which is readable by the restore subcommand.

XXX restore subcommand forthcoming

Add two new subcommands, "set" and "unset". These were inspired by
FreeBSD's gpart(8), but the code is all mine. The purpose of these
is to set and unset partition attributes.

Remove FreeBSD specific code as per message to tech-userlevel.

Add a resize command. This command was inspired by FreeBSD's gpart(8),
but the code was written by myself.

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.

branches: 1.5.6; 1.5.12;
Support booting from GPT-partioned disks on PC-BIOS-compatible systems.

Much of the work in this commit was done by Mike Volokhov during GSoC 2009.

Let 'gpt add' suggest a collect device name so that opendisk(3) called by
dkctl(8) succeeds.

Don't use sizeof(struct gpt_hdr). It will pad the structure on x86-64,
which causes some systems to reject the GPT.

kern/38997

branches: 1.2.18; 1.2.26;
Make this work under NetBSD.

branches: 1.1.1;
Initial revision

Not all things that write to the disk do something that dk(4) will
be interested in. Let individual commands decide if ioctl(DIOCMWEDGES)
should be done. I was conservative and set the flag on any command
that might create/modify/delete partitions in any way.

Check device parameter to avoid segfaults. Agument synopsis for -l option.

branches: 1.36.2;
- 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: 1.35.4;
allow 0 timestamp

Add -T timestamp for reproducible builds.

branches: 1.33.2; 1.33.4;
PR/51230: Add the ability to set the active flag in the PMBR.

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

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 resizedisk.

don't print dkctl message for files
fix typo

WARNS=6

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

merge command line parsers and check all memory allocations.

refactor more duplicated code.

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.

- automatically sync the wedge information unless -n is specified.
- document the general options in the traditional way.
- split the main program into a separate file.

Remove getdisksize support; we either have the ioctls (current/-7) or we
don't (non-netbsd-current/7+tools).

merge the create errors in one place and fix them.

Add a "header" subcommand that displays information about the size of
the disk along with information from the GPT header if it exists.

Factor out the getdisksize() drvctl method, and provide an alternative that
directly uses the disk ioctl's instead of relying on the drvctl device driver
which is currently not mandatory.

handle constness better

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

PR/44218 - David Young -- add "type" subcommand to change a partition type

- make gpt_gpt() available for use directly by subcommands
- create new resizedisk disk subcommand for relocating backup GPT

branches: 1.11.2;
Add restore subcommand.

XXX It does not actually work yet. It is being committed now to make
later pullups easier.

Add the backup subcommand. It dumps the contents of the partition
tables as a plist, which is readable by the restore subcommand.

XXX restore subcommand forthcoming

Add two new subcommands, "set" and "unset". These were inspired by
FreeBSD's gpart(8), but the code is all mine. The purpose of these
is to set and unset partition attributes.

Remove FreeBSD specific code as per message to tech-userlevel.

Add a resize command. This command was inspired by FreeBSD's gpart(8),
but the code was written by myself.

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.

branches: 1.5.6; 1.5.12;
Support booting from GPT-partioned disks on PC-BIOS-compatible systems.

Much of the work in this commit was done by Mike Volokhov during GSoC 2009.

Let 'gpt add' suggest a collect device name so that opendisk(3) called by
dkctl(8) succeeds.

Don't use sizeof(struct gpt_hdr). It will pad the structure on x86-64,
which causes some systems to reject the GPT.

kern/38997

branches: 1.2.18; 1.2.26;
Make this work under NetBSD.

branches: 1.1.1;
Initial revision

- 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.

allow 0 timestamp

Add -T timestamp for reproducible builds.

branches: 1.33.2; 1.33.4;
PR/51230: Add the ability to set the active flag in the PMBR.

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

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 resizedisk.

don't print dkctl message for files
fix typo

WARNS=6

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

merge command line parsers and check all memory allocations.

refactor more duplicated code.

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.

- automatically sync the wedge information unless -n is specified.
- document the general options in the traditional way.
- split the main program into a separate file.

Remove getdisksize support; we either have the ioctls (current/-7) or we
don't (non-netbsd-current/7+tools).

merge the create errors in one place and fix them.

Add a "header" subcommand that displays information about the size of
the disk along with information from the GPT header if it exists.

Factor out the getdisksize() drvctl method, and provide an alternative that
directly uses the disk ioctl's instead of relying on the drvctl device driver
which is currently not mandatory.

handle constness better

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

PR/44218 - David Young -- add "type" subcommand to change a partition type

- make gpt_gpt() available for use directly by subcommands
- create new resizedisk disk subcommand for relocating backup GPT

branches: 1.11.2;
Add restore subcommand.

XXX It does not actually work yet. It is being committed now to make
later pullups easier.

Add the backup subcommand. It dumps the contents of the partition
tables as a plist, which is readable by the restore subcommand.

XXX restore subcommand forthcoming

Add two new subcommands, "set" and "unset". These were inspired by
FreeBSD's gpart(8), but the code is all mine. The purpose of these
is to set and unset partition attributes.

Remove FreeBSD specific code as per message to tech-userlevel.

Add a resize command. This command was inspired by FreeBSD's gpart(8),
but the code was written by myself.

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.

branches: 1.5.6; 1.5.12;
Support booting from GPT-partioned disks on PC-BIOS-compatible systems.

Much of the work in this commit was done by Mike Volokhov during GSoC 2009.

Let 'gpt add' suggest a collect device name so that opendisk(3) called by
dkctl(8) succeeds.

Don't use sizeof(struct gpt_hdr). It will pad the structure on x86-64,
which causes some systems to reject the GPT.

kern/38997

branches: 1.2.18; 1.2.26;
Make this work under NetBSD.

branches: 1.1.1;
Initial revision

allow 0 timestamp

Add -T timestamp for reproducible builds.

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

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

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 resizedisk.

don't print dkctl message for files
fix typo

WARNS=6

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

merge command line parsers and check all memory allocations.

refactor more duplicated code.

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.

- automatically sync the wedge information unless -n is specified.
- document the general options in the traditional way.
- split the main program into a separate file.

Remove getdisksize support; we either have the ioctls (current/-7) or we
don't (non-netbsd-current/7+tools).

merge the create errors in one place and fix them.

Add a "header" subcommand that displays information about the size of
the disk along with information from the GPT header if it exists.

Factor out the getdisksize() drvctl method, and provide an alternative that
directly uses the disk ioctl's instead of relying on the drvctl device driver
which is currently not mandatory.

handle constness better

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

PR/44218 - David Young -- add "type" subcommand to change a partition type

- make gpt_gpt() available for use directly by subcommands
- create new resizedisk disk subcommand for relocating backup GPT

branches: 1.11.2;
Add restore subcommand.

XXX It does not actually work yet. It is being committed now to make
later pullups easier.

Add the backup subcommand. It dumps the contents of the partition
tables as a plist, which is readable by the restore subcommand.

XXX restore subcommand forthcoming

Add two new subcommands, "set" and "unset". These were inspired by
FreeBSD's gpart(8), but the code is all mine. The purpose of these
is to set and unset partition attributes.

Remove FreeBSD specific code as per message to tech-userlevel.

Add a resize command. This command was inspired by FreeBSD's gpart(8),
but the code was written by myself.

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.

branches: 1.5.6; 1.5.12;
Support booting from GPT-partioned disks on PC-BIOS-compatible systems.

Much of the work in this commit was done by Mike Volokhov during GSoC 2009.

Let 'gpt add' suggest a collect device name so that opendisk(3) called by
dkctl(8) succeeds.

Don't use sizeof(struct gpt_hdr). It will pad the structure on x86-64,
which causes some systems to reject the GPT.

kern/38997

branches: 1.2.18; 1.2.26;
Make this work under NetBSD.

branches: 1.1.1;
Initial revision

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

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

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 resizedisk.

don't print dkctl message for files
fix typo

WARNS=6

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

merge command line parsers and check all memory allocations.

refactor more duplicated code.

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.

- automatically sync the wedge information unless -n is specified.
- document the general options in the traditional way.
- split the main program into a separate file.

Remove getdisksize support; we either have the ioctls (current/-7) or we
don't (non-netbsd-current/7+tools).

merge the create errors in one place and fix them.

Add a "header" subcommand that displays information about the size of
the disk along with information from the GPT header if it exists.

Factor out the getdisksize() drvctl method, and provide an alternative that
directly uses the disk ioctl's instead of relying on the drvctl device driver
which is currently not mandatory.

handle constness better

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

PR/44218 - David Young -- add "type" subcommand to change a partition type

- make gpt_gpt() available for use directly by subcommands
- create new resizedisk disk subcommand for relocating backup GPT

branches: 1.11.2;
Add restore subcommand.

XXX It does not actually work yet. It is being committed now to make
later pullups easier.

Add the backup subcommand. It dumps the contents of the partition
tables as a plist, which is readable by the restore subcommand.

XXX restore subcommand forthcoming

Add two new subcommands, "set" and "unset". These were inspired by
FreeBSD's gpart(8), but the code is all mine. The purpose of these
is to set and unset partition attributes.

Remove FreeBSD specific code as per message to tech-userlevel.

Add a resize command. This command was inspired by FreeBSD's gpart(8),
but the code was written by myself.

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.

branches: 1.5.6; 1.5.12;
Support booting from GPT-partioned disks on PC-BIOS-compatible systems.

Much of the work in this commit was done by Mike Volokhov during GSoC 2009.

Let 'gpt add' suggest a collect device name so that opendisk(3) called by
dkctl(8) succeeds.

Don't use sizeof(struct gpt_hdr). It will pad the structure on x86-64,
which causes some systems to reject the GPT.

kern/38997

branches: 1.2.18; 1.2.26;
Make this work under NetBSD.

branches: 1.1.1;
Initial revision