1#!/bin/sh
2#
3# Copyright (c) 2024 The NetBSD Foundation, Inc.
4# All rights reserved.
5#
6# This code is derived from software contributed to The NetBSD Foundation
7# by Christos Zoulas.
8#
9# Redistribution and use in source and binary forms, with or without
10# modification, are permitted provided that the following conditions
11# are met:
12# 1. Redistributions of source code must retain the above copyright
13#    notice, this list of conditions and the following disclaimer.
14# 2. Redistributions in binary form must reproduce the above copyright
15#    notice, this list of conditions and the following disclaimer in the
16#    documentation and/or other materials provided with the distribution.
17#
18# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
19# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
20# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
22# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28# POSSIBILITY OF SUCH DAMAGE.
29#
30# Create an mtree spec file with per file type defaults
31
32TYPES="b c d f l p s"
33
34getmode() {
35          case $1 in
36          b|c)      echo 0600;;
37          d)        echo 0755;;
38          f)        echo 0644;;
39          l)        echo 0777;;
40          p|s)      echo 0666;;
41          *)        echo "*error $1*";;
42          esac
43}
44
45gettype() {
46          case $1 in
47          b)        echo block;;
48          c)        echo char;;
49          d)        echo dir;;
50          f)        echo file;;
51          l)        echo link;;
52          p)        echo fifo;;
53          s)        echo socket;;
54          *)        echo "*error $1*";;
55          esac
56}
57
58usage() {
59          echo "Usage: $0 -d <base> <dir>..." 1>&2
60          exit 1
61}
62
63
64while getopts "d:" i; do
65          case $i in
66          d)
67                    DIR="$OPTARG";;
68          *)
69                    usage;;
70          esac
71done
72
73shift $((OPTIND - 1))
74
75if [ -z "$DIR" ] || [ -z "$1" ]; then
76          usage
77fi
78
79cd "$DIR"
80
81for d; do
82          case $d in
83          .);;
84          *)        d="./$d";;
85          esac
86          for i in $TYPES; do
87
88                    t=$(gettype $i)
89                    m=$(getmode $i)
90                    find $d -type $i -exec \
91                    printf "%s type=$t uname=root gname=wheel mode=$m\n" {} \;
92          done
93
94done | sort
95