#! /bin/sh
set -e
ua() {
update-alternatives --install /usr/bin/which which /usr/bin/which.debianutils 0 \
--slave /usr/share/man/man1/which.1.gz which.1.gz /usr/share/man/man1/which.debianutils.1.gz \
--slave /usr/share/man/de/man1/which.1.gz which.de1.gz /usr/share/man/de/man1/which.debianutils.1.gz \
--slave /usr/share/man/es/man1/which.1.gz which.es1.gz /usr/share/man/es/man1/which.debianutils.1.gz \
--slave /usr/share/man/fr/man1/which.1.gz which.fr1.gz /usr/share/man/fr/man1/which.debianutils.1.gz \
--slave /usr/share/man/it/man1/which.1.gz which.it1.gz /usr/share/man/it/man1/which.debianutils.1.gz \
--slave /usr/share/man/ja/man1/which.1.gz which.ja1.gz /usr/share/man/ja/man1/which.debianutils.1.gz \
--slave /usr/share/man/pl/man1/which.1.gz which.pl1.gz /usr/share/man/pl/man1/which.debianutils.1.gz \
--slave /usr/share/man/sl/man1/which.1.gz which.sl1.gz /usr/share/man/sl/man1/which.debianutils.1.gz
}
clean_symlinks() {
# debianutils 5.9 and 5.10 added incorrect links in the postinst: #1050784.
# Get rid of them again. We do no longer support non-usrmerged systems.
# TODO This can be dropped before trixie toolchain freeze but not before Sep 2024.
for l in "$DPKG_ROOT/usr/bin/run-parts" "$DPKG_ROOT/bin/tmpfile" "$DPKG_ROOT/usr/bin/tmpfile" "$DPKG_ROOT/usr/sbin/installkernel"
do
[ ! -L "$l" ] || rm -f "$l"
done
}
if test -z "$2" && test ! -f "$DPKG_ROOT/etc/shells"
then
cp -pZ "$DPKG_ROOT/usr/share/debianutils/shells" "$DPKG_ROOT/etc/shells" || cp -p "$DPKG_ROOT/usr/share/debianutils/shells" "$DPKG_ROOT/etc/shells"
fi
case "$1" in
(configure)
update-shells
ua
clean_symlinks
;;
(triggered)
update-shells
;;
(abort-upgrade|abort-remove|abort-deconfigure)
ua
;;
(*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
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