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libmakepkg: Support zstd decompression for sources

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This enables us to extract files in the source array and ensures that we
can decompress files if the uncompressed signature is served.

Signed-off-by: Morten Linderud <morten@linderud.pw>
Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Morten Linderud 2021-02-21 22:36:31 +01:00 • committed by Allan McRae
parent 17d3da4777
commit 7587153a44
2 changed files with 7 additions and 1 deletions
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3
scripts/libmakepkg/integrity/verify_signature.sh.in
View file

@ -134,7 +134,7 @@ verify_file_signature() {
fi
found=0
for ext in "" gz bz2 xz lrz lzo Z; do
for ext in "" gz bz2 xz lrz lzo Z zst; do
if sourcefile="$(get_filepath "${file%.*}${ext:+.$ext}")"; then
found=1
break
@ -152,6 +152,7 @@ verify_file_signature() {
xz) decompress="xz -c -d" ;;
lrz) decompress="lrzip -q -d" ;;
lzo) decompress="lzop -c -d -q" ;;
zst) decompress="zstd -d -q -f" ;;
Z) decompress="uncompress -c -f" ;;
"") decompress="cat" ;;
esac

5
scripts/libmakepkg/source/file.sh.in
View file

@ -118,6 +118,11 @@ extract_file() {
xz) cmd="xz" ;;
*) return;;
esac ;;
*application/zstd*)
case "$ext" in
zst) cmd="zstd" ;;
*) return;;
esac ;;
*)
# See if bsdtar can recognize the file
if bsdtar -tf "$file" -q '*' &>/dev/null; then