1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
#!/bin/bash
#
# Copyright (C) 2018 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
function _log()
{
echo -e "$*" >&2
}
function _eval()
{
local label="$1"
local cmd="$2"
local red="\e[31m"
local green="\e[32m"
local reset="\e[0m"
_log "${green}[ RUN ]${reset} ${label}"
local output="$(eval "$cmd")"
if [[ -z "${output}" ]]; then
_log "${green}[ OK ]${reset} ${label}"
return 0
else
echo "${output}"
_log "${red}[ FAILED ]${reset} ${label}"
errors=$((errors + 1))
return 1
fi
}
function _clang_format()
{
local path
local errors=0
for path in $cpp_files; do
local output="$(clang-format -style=file "$path" | diff $path -)"
if [[ "$output" ]]; then
echo "$path"
echo "$output"
errors=1
fi
done
return $errors
}
function _bpfmt()
{
local output="$(bpfmt -d $bp_files)"
if [[ "$output" ]]; then
echo "$output"
return 1
fi
return 0
}
function _cpplint()
{
local cpplint="${ANDROID_BUILD_TOP}/tools/repohooks/tools/cpplint.py"
local output="$($cpplint --quiet $cpp_files 2>&1 >/dev/null | grep -v \
-e 'Found C system header after C++ system header.' \
-e 'Unknown NOLINT error category: cert-dcl50-cpp' \
-e 'Unknown NOLINT error category: misc-non-private-member-variables-in-classes' \
-e 'Unknown NOLINT error category: performance-unnecessary-copy-initialization' \
)"
if [[ "$output" ]]; then
echo "$output"
return 1
fi
return 0
}
function _parse_args()
{
local opts
opts="$(getopt -o cfh --long check,fix,help -- "$@")"
if [[ $? -ne 0 ]]; then
exit 1
fi
eval set -- "$opts"
while true; do
case "$1" in
-c|--check) opt_mode="check"; shift ;;
-f|--fix) opt_mode="fix"; shift ;;
-h|--help) opt_mode="help"; shift ;;
*) break ;;
esac
done
}
errors=0
script="$(readlink -f "$BASH_SOURCE")"
prefix="$(dirname "$script")"
cpp_files="$(find "$prefix" -name '*.cpp' -or -name '*.h')"
bp_files="$(find "$prefix" -name 'Android.bp')"
opt_mode="check"
_parse_args "$@"
if [[ $opt_mode == "check" ]]; then
_eval "clang-format" "_clang_format"
_eval "bpfmt" "_bpfmt"
_eval "cpplint" "_cpplint"
exit $errors
elif [[ $opt_mode == "fix" ]]; then
clang-format -style=file -i $cpp_files
bpfmt -w $bp_files
exit 0
elif [[ $opt_mode == "help" ]]; then
echo "Run static analysis tools such as clang-format and cpplint on the idmap2"
echo "module. Optionally fix some of the issues found (--fix). Intended to be run"
echo "before merging any changes."
echo
echo "usage: $(basename $script) [--check|--fix|--help]"
exit 0
else
exit 1
fi
|
