2018-03-22 15:54:28 +01:00
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#!/bin/bash
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#
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# Copyright (c) 2018 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#
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# Check include guards.
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2018-06-13 16:50:48 +02:00
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export LC_ALL=C
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2018-03-22 15:54:28 +01:00
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HEADER_ID_PREFIX="BITCOIN_"
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HEADER_ID_SUFFIX="_H"
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REGEXP_EXCLUDE_FILES_WITH_PREFIX="src/(crypto/ctaes/|leveldb/|secp256k1/|tinyformat.h|univalue/)"
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EXIT_CODE=0
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for HEADER_FILE in $(git ls-files -- "*.h" | grep -vE "^${REGEXP_EXCLUDE_FILES_WITH_PREFIX}")
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do
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HEADER_ID_BASE=$(cut -f2- -d/ <<< "${HEADER_FILE}" | sed "s/\.h$//g" | tr / _ | tr "[:lower:]" "[:upper:]")
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HEADER_ID="${HEADER_ID_PREFIX}${HEADER_ID_BASE}${HEADER_ID_SUFFIX}"
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if [[ $(grep -cE "^#(ifndef|define) ${HEADER_ID}" "${HEADER_FILE}") != 2 ]]; then
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echo "${HEADER_FILE} seems to be missing the expected include guard:"
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echo " #ifndef ${HEADER_ID}"
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echo " #define ${HEADER_ID}"
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echo " ..."
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echo " #endif // ${HEADER_ID}"
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echo
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EXIT_CODE=1
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fi
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done
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exit ${EXIT_CODE}
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