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https://gitlab.torproject.org/tpo/core/tor.git
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35 lines
1.2 KiB
Bash
35 lines
1.2 KiB
Bash
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#!/bin/sh
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# Copyright 2020, The Tor Project, Inc.
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# See LICENSE for licensing information.
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# This script runs "clang-format" and "codetool" in sequence over each of
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# our source files, and replaces the original file only if it has changed.
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#
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# We can't just use clang-format -i, since we also want to use codetool to
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# reformat a few things back to how we want them, and we want avoid changing
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# the mtime on files that didn't actually change.
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set -e
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cd "$(dirname "$0")/../../src/"
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# Shellcheck complains that a for loop over find's output is unreliable,
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# since there might be special characters in the output. But we happen
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# to know that none of our C files have special characters or spaces in
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# their names, so this is safe.
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#
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# shellcheck disable=SC2044
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for fname in $(find lib core feature app test tools -name '[^.]*.[ch]'); do
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tmpfname="${fname}.clang_fmt.tmp"
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rm -f "${tmpfname}"
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clang-format --style=file "${fname}" > "${tmpfname}"
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../scripts/maint/codetool.py "${tmpfname}"
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if cmp "${fname}" "${tmpfname}" >/dev/null 2>&1; then
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echo "No change in ${fname}"
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rm -f "${tmpfname}"
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else
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echo "Change in ${fname}"
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mv "${tmpfname}" "${fname}"
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fi
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done
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