/lib/partman/init.d/70update_partitions is in ubiquity 2.21.63.
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 | #!/bin/sh
. /lib/partman/lib/base.sh
for dev in /var/lib/partman/devices/*; do
[ -d "$dev" ] || continue
cd $dev
rm -f partition_tree_cache
partitions=
open_dialog PARTITIONS
while { read_line partinfo; [ "$partinfo" ]; }; do
partitions="${partitions:+$partitions$NL}$partinfo"
done
close_dialog
IFS="$NL"
for partinfo in $partitions; do
restore_ifs
for u in /lib/partman/update.d/*; do
[ -x "$u" ] || continue
$u $dev $partinfo
done
IFS="$NL"
done
restore_ifs
done
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