Am 27.02.2014 22:33, schrieb Allan McRae:
- if ! gpg --quiet --batch --status-file "$statusfile" --verify "$file" "$sourcefile" 2> /dev/null; then + case "$ext" in + gz) decompress="gzip -c -d -f" ;; + bz2) decompress="bzip2 -c -d -f" ;; + xz) decompress="xz -c -d" ;; + lrz) decompress="lrzip -q -d" ;; + lzo) decompress="lzop -c -d -q" ;; + Z) decompress="uncompress -c -f" ;; + "") decompress="cat" ;; + esac + + if ! cat "$sourcefile" | $decompress | gpg --quiet --batch --status-file "$statusfile" --verify "$file" - 2> /dev/null; then
Looks like an unnecessary cat there.
if ! $decompress "$sourcefile" | gpg ...
I thought so too, but the manpage of 'lrzip' lacks all equivalents of a '-c' option like gz, and it does not say what happens to the original file. Everywhere else in makepkg, lrzip is only called with no filenames. So, how exactly do you *know* that your variant won't do anything bad?