forked from osmocom/wireshark
92 lines
2.4 KiB
Bash
Executable File
92 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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# A small script to run xmllint on the Diameter XML files (after doing some
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# fixups to those files).
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#
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# Copyright 2016 Jeff Morriss <jeff.morriss.ws [AT] gmail.com>
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#
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# Wireshark - Network traffic analyzer
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# By Gerald Combs <gerald@wireshark.org>
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# Copyright 1998 Gerald Combs
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# SPDX-License-Identifier: GPL-2.0-or-later
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if ! type -p sed > /dev/null
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then
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echo "'sed' is needed to run $0." 1>&2
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# Exit cleanly because we don't want pre-commit to fail just because
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# someone doesn't have the tools...
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exit 0
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fi
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if ! type -p xmllint > /dev/null
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then
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echo "'xmllint' is needed to run $0." 1>&2
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# Exit cleanly because we don't want pre-commit to fail just because
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# someone doesn't have the tools...
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exit 0
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fi
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src_dir="$(dirname "$0")/.."
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diameter_dir="$src_dir/resources/protocols/diameter"
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# Ideally this would work regardless of our cwd
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if [ ! -r "$diameter_dir/dictionary.xml" ]
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then
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echo "Couldn't find $diameter_dir/dictionary.xml" 1>&2
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exit 1
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fi
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if [ ! -r "$diameter_dir/dictionary.dtd" ]
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then
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echo "Couldn't find $diameter_dir/dictionary.dtd" 1>&2
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exit 1
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fi
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if ! tmpdir=$(mktemp -d); then
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echo "Could not create temporary directory" >&2
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exit 1
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fi
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trap 'rm -rf "$tmpdir"' EXIT
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# First edit all the AVP names that start with "3GPP" to indicate "TGPP".
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# XML doesn't allow ID's to start with a digit but:
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# 1) We don't *really* care if it's valid XML
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# 2) (but) we do want to use xmllint to find problems
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# 3) (and) users see the AVP names. Showing them "TGPP" instead of "3GPP"
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# is annoying enough to warrant this extra work.
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# Declare and populate associative exceptions array
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declare -A exceptions=(
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["3GPP"]="TGPP"
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["5QI"]="FiveQI"
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)
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# Loop through the exceptions, building the sed options
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sedopts=
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for e in ${!exceptions[@]}; do
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sedopts="${sedopts}s/name=\"$e/name=\"${exceptions[$e]}/;"
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done
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# Delete the last character, i.e., the trailing semicolon
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sedopts=${sedopts%?}
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cp "$diameter_dir/dictionary.dtd" "$tmpdir" || exit 1
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for f in "$diameter_dir"/*.xml
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do
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sed "${sedopts}" "$f" > "$tmpdir/${f##*/}" || exit 1
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done
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xmllint --noout --noent --postvalid "$tmpdir/dictionary.xml" &&
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echo "Diameter dictionary is (mostly) valid XML."
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#
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# Editor modelines - https://www.wireshark.org/tools/modelines.html
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#
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# Local variables:
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# c-basic-offset: 8
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# tab-width: 8
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# indent-tabs-mode: t
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# End:
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#
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# vi: set shiftwidth=8 tabstop=8 noexpandtab:
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# :indentSize=8:tabSize=8:noTabs=false:
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#
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