pacman/scripts/libmakepkg/lint_config/ext.sh.in
Eli Schwartz 4c38f4b991 libmakepkg: add lint_config to validate SRCEXT/PKGEXT
These variables must begin with .src.tar / .pkg.tar respectively, so
fail early if those expectations are not matched. This prevents makepkg
from creating e.g. package files literally named "./pacman-5.1.3-1-x86_64"
which are actually uncompressed tarballs.

Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
2019-05-28 11:13:40 +10:00

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#!/bin/bash
#
# ext.sh - Check that source/package extensions have valid prefixes
#
# Copyright (c) 2019 Pacman Development Team <pacman-dev@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 "$LIBMAKEPKG_LINT_CONFIG_EXT_SH" ]] && return
LIBMAKEPKG_LINT_CONFIG_EXT_SH=1
LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
source "$LIBRARY/util/message.sh"
lint_config_functions+=('lint_ext')
lint_ext() {
local i var val ret=0
for i in 'SRCEXT/.src.tar' 'PKGEXT/.pkg.tar'; do
IFS='/' read -r var val < <(printf '%s\n' "$i")
if [[ ${!var} != ${val}* ]]; then
error "$(gettext "%s does not contain a valid package suffix (needs '%s', got '%s')")" \
"\$${var}" "${val}*" "${!var}"
ret=1
fi
done
return $ret
}