JezK
Edit File: uzoo
#! /bin/sh # # Zoo file system # # Source of zoo can be found at # ftp://ftp.ibiblio.org/pub/Linux/utils/compress/ ZOO=${MC_TEST_EXTFS_LIST_CMD:-zoo} # Stupid zoo won't work if the archive name has no .zoo extension, so we # have to make a symlink with a "better" name. Also, zoo can create # directories even if printing files to stdout, so it's safer to confine # it to a temporary directory. mklink () { TMPDIR=`mktemp -d ${MC_TMPDIR:-/tmp}/mctmpdir-uzoo.XXXXXX` || exit 1 trap 'cd /; rm -rf "$TMPDIR"' 0 1 2 3 5 13 15 ARCHIVE="$TMPDIR/tmp.zoo" ln -sf "$1" "$ARCHIVE" cd "$TMPDIR" || exit 1 } mczoofs_list () { mklink "$1" $ZOO lq "$ARCHIVE" | awk -v uid=$(id -ru) ' /^[^\ ]/ { next } { if (NF < 8) next if ($8 ~ /^\^/) $8=substr($8, 2) if ($6 > 50) $6=$6 + 1900 else $6=$6 + 2000 split($7, a, ":") split("Jan:Feb:Mar:Apr:May:Jun:Jul:Aug:Sep:Oct:Nov:Dec", month_list, ":") for (i=1; i<=12; i++) { month[month_list[i]] = i } if ($8 ~ /\/$/) printf "drwxr-xr-x 1 %-8d %-8d %8d %02d-%02d-%4d %02d:%02d %s\n", uid, 0, $1, month[$5], $4, $6, a[1], a[2], $8 else printf "-rw-r--r-- 1 %-8d %-8d %8d %02d-%02d-%4d %02d:%02d %s\n", uid, 0, $1, month[$5], $4, $6, a[1], a[2], $8 }' 2>/dev/null exit 0 } mczoofs_copyout () { mklink "$1" # zoo only accepts name without directory as file to extract base=`echo "$2" | sed 's,.*/,,'` $ZOO xpq: "$ARCHIVE" "$base" > "$3" cd / exit 0 } umask 077 cmd="$1" shift case "$cmd" in list) mczoofs_list "$@" ;; copyout) mczoofs_copyout "$@" ;; *) exit 1 ;; esac exit 0