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kiss: improve compression (#110) 

move compression to its own function
use threads for (de)compression where possible
drop some useless flags

Reviewed-on: https://codeberg.org/kiss-community/kiss/pulls/110
Reviewed-by: phoebos <phoebos@noreply.codeberg.org>
Co-authored-by: illiliti <illiliti@protonmail.com>
Co-committed-by: illiliti <illiliti@protonmail.com>
This commit is contained in:
illiliti 2023-01-20 07:51:54 +00:00 committed by Pratham
parent ed4b6b7534
commit b04a707130
1 changed files with 19 additions and 15 deletions
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34
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@ -192,15 +192,26 @@ run_hook_pkg() {
fi
}
compress() {
case $KISS_COMPRESS in
bz2) bzip2 -c ;;
gz) gzip -c ;;
lz) lzip -c ;;
lzma) lzma -cT0 ;;
xz) xz -cT0 ;;
zst) zstd -cT0 ;;
esac
}
decompress() {
case $1 in
*.tbz|*.bz2) bzip2 -d ;;
*.lzma) lzma -dc ;;
*.lz) lzip -dc ;;
*.tar) cat ;;
*.tgz|*.gz) gzip -d ;;
*.xz|*.txz) xz -dc ;;
*.zst) zstd -dc ;;
*.tar) cat ;;
*.tbz|*.bz2) bzip2 -dc ;;
*.lz) lzip -dc ;;
*.tgz|*.gz) gzip -dc ;;
*.lzma) lzma -dcT0 ;;
*.xz|*.txz) xz -dcT0 ;;
*.zst) zstd -dcT0 ;;
esac < "$1"
}
@ -975,14 +986,7 @@ pkg_tar() {
cd "$pkg_dir/$1"
# Create a tarball from the contents of the built package.
tar cf - . | case $KISS_COMPRESS in
bz2) bzip2 -z ;;
gz) gzip -6 ;;
lzma) lzma -z ;;
lz) lzip -z ;;
xz) xz -z ;;
zst) zstd -z ;;
esac > "$_tar_file"
tar cf - . | compress > "$_tar_file"
cd "$OLDPWD"