xref: /freebsd/contrib/bc/scripts/lint.sh (revision 7a7741af18d6c8a804cc643cb7ecda9d730c6aa6)
1#! /bin/sh
2#
3# SPDX-License-Identifier: BSD-2-Clause
4#
5# Copyright (c) 2018-2024 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
30script="$0"
31scriptdir=$(dirname "$script")
32
33. "$scriptdir/functions.sh"
34
35cd "$scriptdir/.."
36
37if [ "$#" -gt 0 ]; then
38	files="$@"
39else
40	files=$(find "." -name "*.c" -or -name "*.h")
41fi
42
43for f in $files; do
44
45	case "$f" in
46		*scripts/ministat.c) continue ;;
47	esac
48
49	contents=$(clang-tidy --use-color -p ../build "$f" -- -I./include \
50		-D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700 -D_BSD_SOURCE \
51		-D_GNU_SOURCE -D_DEFAULT_SOURCE 2>&1)
52
53	err="$?"
54
55	if [ ! -z "$contents" ] || [ "$err" -ne 0 ]; then
56
57		printf '%s\n' "$f"
58		printf '%s\n' "$contents"
59		printf '\n'
60
61		if [ "$err" -ne 0 ]; then
62			exit "$err"
63		fi
64	fi
65
66done
67