/usr/lib/os-probes/mounted/90bsd-distro is in os-prober 1.51ubuntu3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | #!/bin/sh
# Test for *BSD distributions.
set -e
. /usr/share/os-prober/common.sh
partition="$1"
dir="$2"
type="$3"
# Weed out stuff that doesn't apply to us
case "$type" in
ufs|ufs1|ufs2) ;;
*) exit 1 ;;
esac
disk=$(echo $partition | gawk '{ match($0, /([[:alpha:][:punct:]]+)[[:digit:]]+/, disk); print disk[1] }')
if [ ! -z "$disk" ]; then
tpartition=$(echo $partition | sed 's|\/|\\/|g')
system=$(fdisk -l $disk | awk '/'$tpartition'[[:blank:]]+\*[[:blank:]]+.+[[:blank:]]+.+BSD/ {print $7}')
if [ ! -z "$system" ]; then
title=
if [ -f $dir/etc/motd ]; then
case $system in
FreeBSD | NetBSD | OpenBSD) title=$(cat $dir/etc/motd | gawk '{ match($0, /('$system')[[:blank:]]+([[:graph:]]+)[[:blank:]]+(\([[:print:]]+\))/, title); print title[1], title[2], title[3]; exit 0}')
;;
esac
fi
if [ -z "$title" ]; then
title="$system"
fi
label="$(count_next_label "$system")"
echo "$partition:$title:$label:chain"
exit 0
else
exit 1
fi
else
exit 1
fi
|