xref: /freebsd/contrib/bc/scripts/lint.sh (revision d4eeb02986980bf33dd56c41ceb9fc5f180c0d47)
1#! /bin/sh
2#
3# SPDX-License-Identifier: BSD-2-Clause
4#
5# Copyright (c) 2018-2021 Gavin D. Howard and contributors.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions are met:
9#
10# * Redistributions of source code must retain the above copyright notice, this
11#   list of conditions and the following disclaimer.
12#
13# * Redistributions in binary form must reproduce the above copyright notice,
14#   this list of conditions and the following disclaimer in the documentation
15#   and/or other materials provided with the distribution.
16#
17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
21# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27# POSSIBILITY OF SUCH DAMAGE.
28#
29
30scriptdir=$(dirname "$0")
31
32cd "$scriptdir/.."
33
34if [ "$#" -gt 0 ]; then
35	files="$@"
36else
37	files=$(find "." -name "*.c" -or -name "*.h")
38fi
39
40for f in $files; do
41
42	case "$f" in
43		*scripts/ministat.c) continue ;;
44	esac
45
46	contents=$(clang-tidy --use-color -p ../build "$f" -- -I./include \
47		-D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -D_BSD_SOURCE \
48		-D_GNU_SOURCE -D_DEFAULT_SOURCE 2>&1)
49
50	err="$?"
51
52	if [ ! -z "$contents" ] || [ "$err" -ne 0 ]; then
53
54		printf '%s\n' "$f"
55		printf '%s\n' "$contents"
56		printf '\n'
57
58		if [ "$err" -ne 0 ]; then
59			exit "$err"
60		fi
61	fi
62
63done
64