partutil.c::getdiskinfo to use it to get disk geometry info.
Use DIOCGWEDGEINFO ioctl to get information about partition size, if disk
driver doesn't support it use old DIOCGDINFO. This patch adds support for
wedge like devices(lvm logical volumes, ZFS zvol partitions) to newfs and
other tools.
No objections on tech-userlevel@.
- KNF
- cleaned up a few typos.
- use the msdosfs header files.
- separated Makefile and Makefile.boot, since we cannot build
bootcode.h (yet)
ToDo:
- Make it work on hard disks; only works on floppies
- Make it accept an msdos.sys io.sys and a command.com, to make
a real dos bootable disk.
