pacman/scripts/libmakepkg/lint_config/paths.sh.in
Eli Schwartz f054351e52 libmakepkg: Add basic rules to lint makepkg.conf variables
Currently the only things we check are:

- Things that should be arrays, are not strings, and vice versa (this
  was mostly copy-pasted from the similar code in lint_pkgbuild).
- Variables that are meant to contain pathname components cannot contain
  a newline character, because newline characters in pathnames are weird
  and also don't play well with future changes intended for the
  --packagelist option.

Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
2018-03-15 14:34:13 +10:00

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#!/bin/bash
#
# paths.sh - Check that pathname components do not contain odd characters
#
# Copyright (c) 2018 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 "$LIBMAKEPKG_LINT_CONFIG_PATHS_SH" ]] && return
LIBMAKEPKG_LINT_CONFIG_PATHS_SH=1
LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
source "$LIBRARY/util/message.sh"
source "$LIBRARY/util/pkgbuild.sh"
lint_config_functions+=('lint_paths')
lint_paths() {
local pathvars=(BUILDDIR PKGDEST SRCDEST SRCPKGDEST LOGDEST PKGEXT SRCEXT)
local i ret=0
for i in ${pathvars[@]}; do
if [[ ${!i} = *$'\n'* ]]; then
error "$(gettext "%s contains invalid characters: '%s'")" \
"$i" "${!i//[^$'\n']}"
ret=1
fi
done
return $ret
}