lzip/zutils
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Adding upstream version 0.4.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-24 04:51:33 +01:00
parent 527d6bc346
commit 1bfa18df1d
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
22 changed files with 1234 additions and 125 deletions
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51
zgrep.in
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@ -27,6 +27,9 @@ while [ x"$1" != x ] ; do
echo "names corresponding to the supported compressors."
echo "The supported compressors are gzip, bzip2, lzip and xz."
echo
echo "Zegrep is a shortcut for \"zgrep -E\""
echo "Zfgrep is a shortcut for \"zgrep -F\""
echo
echo "Usage: $0 [OPTIONS] [GREP_OPTIONS] PATTERN [FILES]"
echo
echo "GREP_OPTIONS are passed directly to grep."
@ -81,28 +84,26 @@ retval=0
for i in "$@" ; do
if [ "$i" = "--" ] && [ ${two_hyphens} = 0 ] ; then two_hyphens=1
else
if [ -f "$i" ]; then
case "$i" in
*.gz | *.tgz)
prog="gzip -cdfq" ;;
*.bz2 | *.tbz | *.tbz2)
prog="bzip2 -cdfq" ;;
*.lz | *.tlz)
prog="lzip -cdfq" ;;
*.xz | *.txz)
prog="xz -cdfq" ;;
*)
prog=cat ;;
esac
elif [ -f "$i.gz" ]; then i="$i.gz" ; prog="gzip -cdfq"
elif [ -f "$i.bz2" ]; then i="$i.bz2" ; prog="bzip2 -cdfq"
elif [ -f "$i.lz" ]; then i="$i.lz" ; prog="lzip -cdfq"
elif [ -f "$i.xz" ]; then i="$i.xz" ; prog="xz -cdfq"
else
echo "$0: File \"$i\" not found or not a regular file" 1>&2
if [ ${retval} = 0 ]; then retval=1 ; fi
continue
if [ ! -f "$i" ]; then
if [ -f "$i.gz" ]; then i="$i.gz"
elif [ -f "$i.bz2" ]; then i="$i.bz2"
elif [ -f "$i.lz" ]; then i="$i.lz"
elif [ -f "$i.xz" ]; then i="$i.xz"
else
echo "$0: File \"$i\" not found or not a regular file" 1>&2
if [ ${retval} = 0 ]; then retval=1 ; fi
continue
fi
fi
bindir=`echo "$0" | sed -e 's,[^/]*$,,'`
prog_name=`"${bindir}"zutils -t -- "$i"`
case "${prog_name}" in
gzip) prog="gzip -cdfq" ;;
bzip2) prog="bzip2 -cdfq" ;;
lzip) prog="lzip -cdfq" ;;
xz) prog="xz -cdfq" ;;
*) prog=cat ;;
esac
if [ ${list} = 1 ]; then
${prog} -- "$i" | grep ${args} 2>&1 > /dev/null && echo "$i"
r=$?
@ -110,11 +111,11 @@ for i in "$@" ; do
${prog} -- "$i" | grep ${args}
r=$?
else
j=`printf "%s" "$i" | sed 's/\\\\/\\\\\\\\/g'`
j=`printf "%s" "$j" | sed 's/|/\\\\|/g'`
j=`printf "%s" "$j" | sed 's/&/\\\\&/g'`
j=`printf "%s" "$i" | sed -e 's,\\\\,\\\\\\\\,g'`
j=`printf "%s" "$j" | sed -e 's,|,\\\\|,g'`
j=`printf "%s" "$j" | sed -e 's,&,\\\\&,g'`
j=`printf "%s" "$j" | tr '\n' ' '`
${prog} -- "$i" | grep ${args} | sed "s|^|${j}:|"
${prog} -- "$i" | grep ${args} | sed -e "s,^,${j}:,"
r=$?
fi
[ $r != 0 ] && retval="$r"