Exit gracefully when auto-expanding a partition and it is already the
correct size. Add a -q flag to "resize" and "resizedisk" commands to skip
printing warnings in the already resize paths.

Add support for specifying the partition to resize via -b startsec
(similar to label and other subcommands). Do not fully add gpt_find
functionality here, as resizing multiple partitions in one go does not
make sense.

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: 1.22.14; 1.22.16;
Kill newline

WARNS=6

remove extra assignment

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

- check errors from map allocation
- make map_resize return -1 instead of 0, and handle errors locally
explaining what's going wrong

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.

- use gpt_msg to print informational messages (perhaps these should be printed
only with -v)
- don't print any messages with gpt_msg if quiet
- print a message if we didn't reconfigure the wedges

- 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.

merge the create errors in one place and fix them.

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.

minor toolification: need libprop...

branches: 1.8.4; 1.8.6; 1.8.8;
Explicitly state which partition was added/modified.

For the add and resize subcommands, change the -s option. If there is
no suffix, or the suffix is 's' or 'S', size is in sectors (as before)
otherwise size is in bytes.

Don't attempt to create/resize an unaligned partition if the attempt
to create/resize an aligned one failed. This simplifies the code
and prevents surprises. If the user wants an unaligned partition
in the case where an aligned one fails, they can simply retry the
command without the "-a" option. This change was requested by
wiz@, and after some thought I agree with it.

when calling dehumanize_number() make sure the resulting number is >= 1

CID 1132764: Bogus test

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

In the manpage:
- s/-b number/-b blocknr/
- s/-s count/-s sectors/
- s/-p count/-p partitions/

In the program:
- s/-b lba/-b blocknr/
- s/-s lba/-s sectors/

This makes the documentation in the manpage and the program consistent
and makes it more clear what the parameters are. Also, "-s lba" was
just plain wrong since LBA stands for Logical Block Address[ing], and
the -s option didn't represent any kind of address, but rather a size.

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

Add support for specifying the partition to resize via -b startsec
(similar to label and other subcommands). Do not fully add gpt_find
functionality here, as resizing multiple partitions in one go does not
make sense.

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: 1.22.14;
Kill newline

WARNS=6

remove extra assignment

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

- check errors from map allocation
- make map_resize return -1 instead of 0, and handle errors locally
explaining what's going wrong

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.

- use gpt_msg to print informational messages (perhaps these should be printed
only with -v)
- don't print any messages with gpt_msg if quiet
- print a message if we didn't reconfigure the wedges

- 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.

merge the create errors in one place and fix them.

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.

minor toolification: need libprop...

branches: 1.8.4; 1.8.6; 1.8.8;
Explicitly state which partition was added/modified.

For the add and resize subcommands, change the -s option. If there is
no suffix, or the suffix is 's' or 'S', size is in sectors (as before)
otherwise size is in bytes.

Don't attempt to create/resize an unaligned partition if the attempt
to create/resize an aligned one failed. This simplifies the code
and prevents surprises. If the user wants an unaligned partition
in the case where an aligned one fails, they can simply retry the
command without the "-a" option. This change was requested by
wiz@, and after some thought I agree with it.

when calling dehumanize_number() make sure the resulting number is >= 1

CID 1132764: Bogus test

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

In the manpage:
- s/-b number/-b blocknr/
- s/-s count/-s sectors/
- s/-p count/-p partitions/

In the program:
- s/-b lba/-b blocknr/
- s/-s lba/-s sectors/

This makes the documentation in the manpage and the program consistent
and makes it more clear what the parameters are. Also, "-s lba" was
just plain wrong since LBA stands for Logical Block Address[ing], and
the -s option didn't represent any kind of address, but rather a size.

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

Kill newline

WARNS=6

remove extra assignment

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

- check errors from map allocation
- make map_resize return -1 instead of 0, and handle errors locally
explaining what's going wrong

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.

- use gpt_msg to print informational messages (perhaps these should be printed
only with -v)
- don't print any messages with gpt_msg if quiet
- print a message if we didn't reconfigure the wedges

- 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.

merge the create errors in one place and fix them.

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.

minor toolification: need libprop...

branches: 1.8.4; 1.8.6; 1.8.8;
Explicitly state which partition was added/modified.

For the add and resize subcommands, change the -s option. If there is
no suffix, or the suffix is 's' or 'S', size is in sectors (as before)
otherwise size is in bytes.

Don't attempt to create/resize an unaligned partition if the attempt
to create/resize an aligned one failed. This simplifies the code
and prevents surprises. If the user wants an unaligned partition
in the case where an aligned one fails, they can simply retry the
command without the "-a" option. This change was requested by
wiz@, and after some thought I agree with it.

when calling dehumanize_number() make sure the resulting number is >= 1

CID 1132764: Bogus test

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

In the manpage:
- s/-b number/-b blocknr/
- s/-s count/-s sectors/
- s/-p count/-p partitions/

In the program:
- s/-b lba/-b blocknr/
- s/-s lba/-s sectors/

This makes the documentation in the manpage and the program consistent
and makes it more clear what the parameters are. Also, "-s lba" was
just plain wrong since LBA stands for Logical Block Address[ing], and
the -s option didn't represent any kind of address, but rather a size.

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