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NEWS/--help: correct/be clearer on bootclt -R vs. -RR

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The NEWS file was simply wrong. Let's also improve the --help text on
this.

Fixes: #28221
This commit is contained in:
Lennart Poettering 2023-07-04 13:04:56 +02:00 committed by Luca Boccassi
parent 0b20c56ee1
commit d5163f9c87
2 changed files with 9 additions and 4 deletions
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8
NEWS
View file

@ -221,9 +221,11 @@ CHANGES WITH 254 in spe:
systemd-boot, systemd-stub, ukify, bootctl, kernel-install:
* bootctl gained a new switch --print-root-device/-R that prints the
main block device the root file system is backed by. It's useful for
invocations such as "cfdisk $(bootctl -R)" to quickly show the
partition table of the running OS.
block device the root file system is backed by. If specified twice,
it returns the whole disk block device (as opposed to partition block
device) the root file system is on. It's useful for invocations such
as "cfdisk $(bootctl -RR)" to quickly show the partition table of the
running OS.
* systemd-stub will now look for the SMBIOS Type 1 field
"io.systemd.stub.kernel-cmdline-extra" and append its value to the

5
src/boot/bootctl.c
View file

@ -178,7 +178,10 @@ static int help(int argc, char *argv[], void *userdata) {
" -p --print-esp-path Print path to the EFI System Partition mount point\n"
" -x --print-boot-path Print path to the $BOOT partition mount point\n"
" -R --print-root-device\n"
" Print path to the root device node\n"
" Print path to the block device node backing the\n"
" root file system (returns e.g. /dev/nvme0n1p5)\n"
" -RR Print path to the whole disk block device node\n"
" backing the root FS (returns e.g. /dev/nvme0n1)\n"
" --no-variables Don't touch EFI variables\n"
" --no-pager Do not pipe output into a pager\n"
" --graceful Don't fail when the ESP cannot be found or EFI\n"