1
0
mirror of https://github.com/moparisthebest/pacman synced 2024-12-22 15:58:50 -05:00
pacman/scripts/libmakepkg/lint_pkgbuild/variable.sh.in
Allan McRae 3cb1669e07 libmakepkg: increase robustness of the detection of array variables
Extract array detection into its own utility function that ensures
extglob is enabled.

Suggested-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
2016-02-20 14:01:53 +10:00

108 lines
2.9 KiB
Bash

#!/bin/bash
#
# variable.sh - Check that variables are or are not arrays as appropriate
#
# Copyright (c) 2014-2016 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 "$LIBMAKEPKG_LINT_PKGBUILD_VARIABLE_SH" ]] && return
LIBMAKEPKG_LINT_PKGBUILD_VARIABLE_SH=1
LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
source "$LIBRARY/util/message.sh"
source "$LIBRARY/util/pkgbuild.sh"
lint_pkgbuild_functions+=('lint_variable')
lint_variable() {
# TODO: refactor - similar arrays are used elsewhere
local array=(arch backup checkdepends groups license noextract options
validpgpkeys)
local arch_array=(conflicts depends makedepends md5sums optdepends provides
replaces sha1sums sha256sums sha384sums sha512sums source)
local string=(changelog epoch install pkgdesc pkgrel pkgver url)
local i a v pkg keys out bad ret=0
# global variables
for i in ${array[@]} ${arch_array[@]}; do
eval "keys=(\"\${!$i[@]}\")"
if (( ${#keys[*]} > 0 )); then
if ! is_array $i; then
error "$(gettext "%s should be an array")" "$i"
ret=1
fi
fi
done
for a in ${arch[@]}; do
[[ $a == "any" ]] && continue
for i in ${arch_array[@]}; do
v="${i}_${a}"
eval "keys=(\"\${!${v}[@]}\")"
if (( ${#keys[*]} > 0 )); then
if ! is_array $v; then
error "$(gettext "%s_%s should be an array")" "$i" "$a"
ret=1
fi
fi
done
done
for i in ${string[@]}; do
eval "keys=(\"\${!$i[@]}\")"
if (( ${#keys[*]} > 0 )); then
if is_array $i; then
error "$(gettext "%s should not be an array")" "$i"
ret=1
fi
fi
done
# package function variables
for pkg in ${pkgname[@]}; do
for i in ${array[@]} ${arch_array[@]}; do
if extract_function_variable "package_$pkg" $i 0 out; then
error "$(gettext "%s should be an array")" "$i"
ret=1
fi
done
for a in ${arch[@]}; do
[[ $a == "any" ]] && continue
for i in ${arch_array[@]}; do
if extract_function_variable "package_$pkg" "${i}_${a}" 0 out; then
error "$(gettext "%s_%s should be an array")" "$i" "$a"
ret=1
fi
done
done
for i in ${string[@]}; do
if extract_function_variable "package_$pkg" $i 1 out; then
error "$(gettext "%s should not be an array")" "$i"
ret=1
fi
done
done
return $ret
}