pacman/scripts/libmakepkg/lint_pkgbuild/xdata.sh.in

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#!/bin/bash
#
# xdata.sh - Check the 'xdata' array conforms to requirements.
#
# Copyright (c) 2014-2025 Pacman Development Team <pacman-dev@lists.archlinux.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
[[ -n "$LIBMAKEPKG_LINT_PKGBUILD_XDATA_SH" ]] && return
LIBMAKEPKG_LINT_PKGBUILD_XDATA_SH=1
MAKEPKG_LIBRARY=${MAKEPKG_LIBRARY:-'@libmakepkgdir@'}
source "$MAKEPKG_LIBRARY/util/message.sh"
source "$MAKEPKG_LIBRARY/util/pkgbuild.sh"
lint_pkgbuild_functions+=('lint_xdata')
lint_xdata() {
local xdata_list entry key value ret=0
get_pkgbuild_all_split_attributes xdata xdata_list
for entry in "${xdata_list[@]}"; do
key="${entry%%=*}"
value="${entry##*=}"
if [[ "${entry}" == "${key}=${value}" ]]; then
# Entries must contain exactly one equal sign.
error "$(gettext "%s array: Entries must contain exactly one equal sign, e.g. key=value.")" "xdata"
ret=1
elif [[ "${key}" == '' ]]; then
# Do not allow keys without values.
error "$(gettext "%s array: The key part of an entry must not be empty.")" "xdata"
ret=1
elif [[ "${key}" == "pkgtype" ]]; then
# The key "pkgtype" is reserved for makepkg.
error "$(gettext "%s array: The key 'pkgtype' is reserved for makepkg.")" "xdata"
ret=1
fi
done
return $ret
}