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#!/bin/sh
#
# Copyright (C) 2012, 2013, 2015-2017, 2021 Etersoft
# Copyright (C) 2012, 2013, 2015-2017, 2021 Vitaly Lipatov <lav@etersoft.ru>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
load_helper epm-query
# fill pkg_installed and pkg_noninstalled
separate_installed()
{
pkg_installed=
pkg_noninstalled=
for i in "$@" ; do
is_installed $i && pkg_installed="$pkg_installed $i" || pkg_noninstalled="$pkg_noninstalled $i"
done
}
epm_installed()
{
[ -n "$pkg_names" ] || fatal "is_installed: package name is missed"
is_installed "$pkg_names"
}