#! /bin/sh
#
# Written by Viatcheslav Odintsov (2:5020/181)
# (C) 2002 ARJ Software Russia.
#
# This is an updated parser for ARJ archives in Midnight Commander. You need
# full ARJ rather than UNARJ. Open-source ARJ v 3.10 for Unix platforms can
# be obtained here:
#
# - http://www.sourceforge.net/projects/arj/
# - http://arj.sourceforge.net/
ARJ="arj -+ -ja1"
mcarjfs_list ()
{
$ARJ v "$1" | gawk -v uuid=$(id -ru) '
{
if (($0 ~ /^[0-9]+\) .*/)||($0 ~ /^------------ ---------- ---------- -----/)){
if (filestr ~ /^[0-9]+\) .*/) {
printf "%s 1 %-8d %-8d %8d %02d-%02d-%02d %02d:%02d %s%s\n", perm, uid, gid, size, date[2], date[3], date[1], time[1], time[2], file, symfile
perm=""
file=""
symfile=""
filestr=""
}
}
if ($0 ~ /^[0-9]+\) .*/) {
filestr=$0
sub(/^[0-9]*\) /, "")
file=$0
uid=uuid
gid=0
}
if ($0 ~ /^.* [0-9]+[\t ]+[0-9]+ [0-9]\.[0-9][0-9][0-9] [0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9]:[0-9][0-9].*/) {
size=$3
split($6, date, "-")
split($7, time, ":")
if ($8 ~ /^[rwx-]/) {perm=$8;}
else {perm="-rw-r--r--"}
}
if ($0 ~ /^[\t ]+SymLink -> .*/) {
symfile = " -> "$3
perm="l"substr(perm, 2)
}
if ($0 ~ /^[\t ]+Owner: UID [0-9]+\, GID [0-9]+/) {
uid=$3
gid=$5
owner=1
}
}'
}
mcarjfs_copyout ()
{
$ARJ e -y "$1" "$2" -jw"$3" >/dev/null 2>/dev/null
}
umask 077
cmd="$1"
shift
case "$cmd" in
list) mcarjfs_list "$@" ;;
copyout) mcarjfs_copyout "$@" ;;
*) exit 1 ;;
esac
exit 0
