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makepkg: sort package contents

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By passing a NUL-separated filelist, this also fixes a bug where files
that look like bsdtar options in the package root could break the
package ("-C" was particularly troublesome because bsdtar interprets it
as an option anywhere in the file list, even following "--").

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Andrew Gregory 2017-01-03 02:11:54 -05:00 • committed by Allan McRae
parent 9c3bf2988f
commit 01a6502169
1 changed files with 12 additions and 12 deletions
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24
scripts/makepkg.sh.in
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@ -686,6 +686,15 @@ write_buildinfo() {
write_kv_pair "installed" "${pkglist[@]}"
}
# build a sorted NUL-separated list of the full contents of the current
# directory suitable for passing to `bsdtar --files-from`
# database files are placed at the beginning of the package regardless of
# sorting
list_package_files() {
(find . -path './.*' \! -name '.'; find . \! -path './.*' \! -name '.' | LC_ALL=C sort) |
sed -e 's|^\./||' | tr '\n' '\0'
}
create_package() {
(( NOARCHIVE )) && return
@ -702,8 +711,6 @@ create_package() {
write_pkginfo > .PKGINFO
write_buildinfo > .BUILDINFO
local comp_files=('.PKGINFO' '.BUILDINFO')
# check for changelog/install files
for i in 'changelog/.CHANGELOG' 'install/.INSTALL'; do
IFS='/' read -r orig dest < <(printf '%s\n' "$i")
@ -715,7 +722,6 @@ create_package() {
exit 1
fi
chmod 644 "$dest"
comp_files+=("$dest")
fi
done
@ -727,15 +733,10 @@ create_package() {
[[ -f $pkg_file ]] && rm -f "$pkg_file"
[[ -f $pkg_file.sig ]] && rm -f "$pkg_file.sig"
# when fileglobbing, we want * in an empty directory to expand to
# the null string rather than itself
shopt -s nullglob
msg2 "$(gettext "Generating .MTREE file...")"
LANG=C bsdtar -czf .MTREE --format=mtree \
list_package_files | LANG=C bsdtar -cnzf .MTREE --format=mtree \
--options='!all,use-set,type,uid,gid,mode,time,size,md5,sha256,link' \
"${comp_files[@]}" *
comp_files+=(".MTREE")
--null --files-from - --exclude .MTREE
msg2 "$(gettext "Compressing package...")"
# TODO: Maybe this can be set globally for robustness
@ -743,7 +744,7 @@ create_package() {
# bsdtar's gzip compression always saves the time stamp, making one
# archive created using the same command line distinct from another.
# Disable bsdtar compression and use gzip -n for now.
LANG=C bsdtar -cf - "${comp_files[@]}" * |
list_package_files | LANG=C bsdtar -cnf - --null --files-from - |
case "$PKGEXT" in
*tar.gz) ${COMPRESSGZ[@]:-gzip -c -f -n} ;;
*tar.bz2) ${COMPRESSBZ2[@]:-bzip2 -c -f} ;;
@ -756,7 +757,6 @@ create_package() {
"$PKGEXT"; cat ;;
esac > "${pkg_file}" || ret=$?
shopt -u nullglob
shopt -u -o pipefail
if (( ret )); then