Instead of passing the bootnum to each different parameter, require users
to specify -b when running operations that need a bootnum.
This allows activation of a new boot entry at the same time it's created
by adding -a onto the command line.
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D18648
than the auotmatic selection). This is important in some scripting
environments.
Also, remove bogus checks for bootnum != 0. 0 is a valid bootnum.
Sponsored by: Netflix
The --device and --part command line options were planned for Linux
compatibility mode. However, that mode will never happen, so remove
them as last vestiges of a false start.
Submitted by: Vlad Movchan
Print the boot variables in the order in the BootOrder variable, if it
exists, and then in verbose mode print any unreferneced BootXXXX
variables. If BootOrder isn't set, fall back to printing all the
variables.
Sponsored by: Netflix
This squashes the warning gebnerated by GCC 6.x. Since
variables that are now removed had come documentation
value, put relevant bits in comment, so they can be
resurrected from there when actually needed.
efibootmgr manages the UEFI BootXXXX variables that implement the UEFI
Boot Manager protocol defined in the UEFI standards. It is modeled
after the Linux program of the same name with a mostly compatible set
of command line options. Since there's a fair amount of OS specifioc
code due to differeing names and methods of doing things, the
compatibility isn't 100%.
Basic functionality is implemented, though the more advanced next boot
functionality that's been defined elsewhere is unimplemented.
Submitted by: Matt Williams (with unix / efi path xlate by me)
Sponsored by: Netflix
