Mercurial > vanilla
diff shells/dash/dash-post.sh @ 398:89ac6810e2ee
shells/dash: initial import, closes #1486
author | David Demelier <markand@malikania.fr> |
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date | Tue, 02 Apr 2019 20:15:00 +0200 |
parents | |
children | 16d26eee4b33 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/shells/dash/dash-post.sh Tue Apr 02 20:15:00 2019 +0200 @@ -0,0 +1,37 @@ +#!/bin/sh +# +# Copyright (c) 2019 David Demelier <markand@malikania.fr> +# +# Permission to use, copy, modify, and/or distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +# + +if [ "$1" = "install" ]; then + if ! grep -q "/usr/bin/dash" $DESTDIR/etc/shells >/dev/null 2>&1; then + echo "/usr/bin/dash" >> $DESTDIR/etc/shells + fi + + # + # dash is the official default shell in Vanilla, but if the user has set + # something else, keep it. + # + if [ ! -e $DESTDIR/usr/bin/sh ]; then + ln -sf dash $DESTDIR/usr/bin/sh + fi +elif [ "$1" = "uninstall" ]; then + sed -i -e '/\/usr\/bin\/dash/d' $DESTDIR/etc/shells + + # Remove deadlink to /bin/sh if dash was kept as default shell. + if [ $(readlink $DESTDIR/usr/bin/sh) = "dash" ]; then + rm -f $DESTDIR/usr/bin/sh + fi +fi