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
132
133
134
135
136
137
138
139
140
141
| #!/bin/sh
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
if [ "${COMPILER_RT}" = "" ]; then
COMPILER_RT=$(readlink -f $SCRIPT_DIR/../../..)
fi
# python tools setup
CPPLINT=${SCRIPT_DIR}/cpplint.py
LITLINT=${SCRIPT_DIR}/litlint.py
if [ "${PYTHON_EXECUTABLE}" != "" ]; then
CPPLINT="${PYTHON_EXECUTABLE} ${CPPLINT}"
LITLINT="${PYTHON_EXECUTABLE} ${LITLINT}"
fi
# Filters
# TODO: remove some of these filters
COMMON_LINT_FILTER=-build/include,-build/header_guard,-legal/copyright,-whitespace/comments,-readability/casting,\
-build/namespaces,-build/c++11,-runtime/int
COMMON_LIT_TEST_LINT_FILTER=-whitespace/indent,-whitespace/line_length,-runtime/arrays
ASAN_RTL_LINT_FILTER=${COMMON_LINT_FILTER}
ASAN_TEST_LINT_FILTER=${COMMON_LINT_FILTER},-runtime/printf,-runtime/threadsafe_fn
ASAN_LIT_TEST_LINT_FILTER=${ASAN_TEST_LINT_FILTER},${COMMON_LIT_TEST_LINT_FILTER}
TSAN_RTL_LINT_FILTER=${COMMON_LINT_FILTER},-readability/braces
TSAN_TEST_LINT_FILTER=${TSAN_RTL_LINT_FILTER},-runtime/threadsafe_fn
TSAN_LIT_TEST_LINT_FILTER=${TSAN_TEST_LINT_FILTER},${COMMON_LIT_TEST_LINT_FILTER}
MSAN_RTL_LINT_FILTER=${COMMON_LINT_FILTER}
LSAN_RTL_LINT_FILTER=${COMMON_LINT_FILTER}
LSAN_LIT_TEST_LINT_FILTER=${LSAN_RTL_LINT_FILTER},${COMMON_LIT_TEST_LINT_FILTER}
DFSAN_RTL_LINT_FILTER=${COMMON_LINT_FILTER}
SCUDO_RTL_LINT_FILTER=${COMMON_LINT_FILTER}
COMMON_RTL_INC_LINT_FILTER=${COMMON_LINT_FILTER}
SANITIZER_INCLUDES_LINT_FILTER=${COMMON_LINT_FILTER}
MKTEMP_DIR=$(mktemp -qd /tmp/check_lint.XXXXXXXXXX)
MKTEMP="mktemp -q ${MKTEMP_DIR}/tmp.XXXXXXXXXX"
cleanup() {
rm -rf $MKTEMP_DIR
}
trap cleanup EXIT
EXITSTATUS=0
ERROR_LOG=$(${MKTEMP})
run_lint() {
FILTER=$1
shift
TASK_LOG=$(${MKTEMP})
${CPPLINT} --filter=${FILTER} "$@" 2>$TASK_LOG
if [ "$?" != "0" ]; then
cat $TASK_LOG | grep -v "Done processing" | grep -v "Total errors found" \
| grep -v "Skipping input" >> $ERROR_LOG
fi
if [ "${SILENT}" != "1" ]; then
cat $TASK_LOG
fi
${LITLINT} "$@" 2>>$ERROR_LOG
}
LIT_TESTS=${COMPILER_RT}/test
# Headers
SANITIZER_INCLUDES=${COMPILER_RT}/include/sanitizer
FUZZER_INCLUDES=${COMPILER_RT}/include/fuzzer
run_lint ${SANITIZER_INCLUDES_LINT_FILTER} ${SANITIZER_INCLUDES}/*.h \
${FUZZER_INCLUDES}/*.h &
# Sanitizer_common
COMMON_RTL=${COMPILER_RT}/lib/sanitizer_common
run_lint ${COMMON_RTL_INC_LINT_FILTER} ${COMMON_RTL}/*.cpp \
${COMMON_RTL}/*.h \
${COMMON_RTL}/tests/*.cpp &
# Interception
INTERCEPTION=${COMPILER_RT}/lib/interception
run_lint ${ASAN_RTL_LINT_FILTER} ${INTERCEPTION}/*.cpp \
${INTERCEPTION}/*.h &
# ASan
ASAN_RTL=${COMPILER_RT}/lib/asan
run_lint ${ASAN_RTL_LINT_FILTER} ${ASAN_RTL}/*.cpp \
${ASAN_RTL}/*.h &
run_lint ${ASAN_TEST_LINT_FILTER} ${ASAN_RTL}/tests/*.cpp \
${ASAN_RTL}/tests/*.h &
run_lint ${ASAN_LIT_TEST_LINT_FILTER} ${LIT_TESTS}/asan/*/*.cpp &
# TSan
TSAN_RTL=${COMPILER_RT}/lib/tsan
run_lint ${TSAN_RTL_LINT_FILTER} ${TSAN_RTL}/rtl/*.cpp \
${TSAN_RTL}/rtl/*.h &
run_lint ${TSAN_TEST_LINT_FILTER} ${TSAN_RTL}/tests/rtl/*.cpp \
${TSAN_RTL}/tests/rtl/*.h \
${TSAN_RTL}/tests/unit/*.cpp &
run_lint ${TSAN_LIT_TEST_LINT_FILTER} ${LIT_TESTS}/tsan/*.cpp &
# MSan
MSAN_RTL=${COMPILER_RT}/lib/msan
run_lint ${MSAN_RTL_LINT_FILTER} ${MSAN_RTL}/*.cpp \
${MSAN_RTL}/*.h &
# LSan
LSAN_RTL=${COMPILER_RT}/lib/lsan
run_lint ${LSAN_RTL_LINT_FILTER} ${LSAN_RTL}/*.cpp \
${LSAN_RTL}/*.h &
run_lint ${LSAN_LIT_TEST_LINT_FILTER} ${LIT_TESTS}/lsan/*/*.cpp &
# DFSan
DFSAN_RTL=${COMPILER_RT}/lib/dfsan
run_lint ${DFSAN_RTL_LINT_FILTER} ${DFSAN_RTL}/*.cpp \
${DFSAN_RTL}/*.h &
${DFSAN_RTL}/scripts/check_custom_wrappers.sh >> $ERROR_LOG
# Scudo
SCUDO_RTL=${COMPILER_RT}/lib/scudo
run_lint ${SCUDO_RTL_LINT_FILTER} ${SCUDO_RTL}/*.cpp \
${SCUDO_RTL}/*.h &
# Misc files
(
rsync -a --prune-empty-dirs --exclude='*/profile/*' --exclude='*/builtins/*' --exclude='*/xray/*' --include='*/' --include='*.inc' --exclude='*' "${COMPILER_RT}/" "${MKTEMP_DIR}/"
find ${MKTEMP_DIR} -type f -name '*.inc' -exec mv {} {}.cpp \;
( ERROR_LOG=${ERROR_LOG}.inc run_lint ${COMMON_RTL_INC_LINT_FILTER} $(find ${MKTEMP_DIR} -type f -name '*.inc.cpp') )
sed "s|${MKTEMP_DIR}|${COMPILER_RT}|g" ${ERROR_LOG}.inc | sed "s|.inc.cpp|.inc|g" >> ${ERROR_LOG}
) &
wait
if [ -s $ERROR_LOG ]; then
cat $ERROR_LOG
exit 1
fi
exit 0
|