| 1 | #!/bin/sh
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| 2 |
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| 3 | #
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| 4 | # Copyright (c) 2021 Jiri Svoboda
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| 5 | # Copyright (c) 2019 Jiří Zárevúcky
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| 6 | # All rights reserved.
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| 7 | #
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| 8 | # Redistribution and use in source and binary forms, with or without
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| 9 | # modification, are permitted provided that the following conditions
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| 10 | # are met:
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| 11 | #
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| 12 | # - Redistributions of source code must retain the above copyright
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| 13 | # notice, this list of conditions and the following disclaimer.
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| 14 | # - Redistributions in binary form must reproduce the above copyright
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| 15 | # notice, this list of conditions and the following disclaimer in the
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| 16 | # documentation and/or other materials provided with the distribution.
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| 17 | # - The name of the author may not be used to endorse or promote products
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| 18 | # derived from this software without specific prior written permission.
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| 19 | #
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| 20 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 21 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 22 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 23 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 24 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 25 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 26 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 27 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 28 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 29 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 30 | #
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| 31 |
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| 32 | # Find out the path to the script.
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| 33 | SOURCE_DIR=`which -- "$0" 2>/dev/null`
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| 34 | # Maybe we are running bash.
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| 35 | [ -z "$SOURCE_DIR" ] && SOURCE_DIR=`which -- "$BASH_SOURCE"`
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| 36 | [ -z "$SOURCE_DIR" ] && exit 1
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| 37 | SOURCE_DIR=`dirname -- "$SOURCE_DIR"`
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| 38 | SOURCE_DIR=`cd $SOURCE_DIR && cd .. && echo $PWD`
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| 39 |
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| 40 | CONFIG_DEFAULTS="${SOURCE_DIR}/defaults"
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| 41 |
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| 42 | # Find the leaf subdirectories in the defaults directory.
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| 43 | level1dirs=`ls "$CONFIG_DEFAULTS"`
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| 44 | for dname in $level1dirs; do
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| 45 | l2dirs=`ls "$CONFIG_DEFAULTS"/"$dname"`
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| 46 | havel2=
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| 47 | for dn in $l2dirs; do
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| 48 | if [ -d "$CONFIG_DEFAULTS/$dname/$dn" ]; then
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| 49 | echo "$dname/$dn"
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| 50 | havel2=true
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| 51 | fi
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| 52 | done
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| 53 | if [ -z "$havel2" ]; then
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| 54 | echo "$dname"
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| 55 | fi
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| 56 | done
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