mirror of https://github.com/MidnightCommander/mc
62 lines
1.1 KiB
Bash
62 lines
1.1 KiB
Bash
#!/bin/sh
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#
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# Written by Pavel Roskin <proski@gnu.org>
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# (C) 2005 The Free Software Foundation.
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#
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#
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UNALZ=unalz
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mcualz_list ()
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{
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$UNALZ -l "$1" | @AWK@ -v uid=`id -nu` -v gid=`id -ng` '
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{
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if ($0 ~ /^[0-9][0-9][0-9][0-9]:[0-9][0-9]:[0-9][0-9] /)
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{
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split($1, date, ":")
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time=$2
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perm=$3
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size=$4
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sub(/^[^ ]* *[^ ]* *[^ ]* *[^ ]* *[^ ]* */, "")
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file=$0
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gsub(/\\/, "/", file)
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if (perm ~ /.D../)
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perm = "drwxr-xr-x"
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else
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perm = "-rw-r--r--"
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printf "%s 1 %s %s %d %02d-%02d-%02d %s %s\n", perm, uid, gid, size, date[2], date[3], date[1], time, file
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}
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}
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'
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}
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mcualz_copyout ()
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{
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TMPDIR=`mktemp -d ${MC_TMPDIR:-/tmp}/mctmpdir-ualz.XXXXXX` || exit 1
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# This is a workaround for a bug in unalz 0.50 - it crashes if the
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# output directory is an absolute path.
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dir=`dirname "$TMPDIR/$2"`
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mkdir -p "$dir"
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$UNALZ -d "$TMPDIR" "$1" "$2" >/dev/null
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cat "$TMPDIR/$2" > "$3"
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rm -rf "$TMPDIR"
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}
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# override any locale for dates
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LC_ALL=C
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export LC_ALL
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umask 077
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cmd="$1"
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shift
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case "$cmd" in
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list) mcualz_list "$@" ;;
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copyout) mcualz_copyout "$@" ;;
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*) exit 1 ;;
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esac
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exit 0
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