Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 137 insertions, 0 deletions

diff --git a/src/pmdk/utils/style_check.sh b/src/pmdk/utils/style_check.sh
new file mode 100755
index 000000000..c9d44e2a7
--- /dev/null
+++ b/src/pmdk/utils/style_check.sh
@@ -0,0 +1,137 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright 2016-2020, Intel Corporation
+#
+# utils/style_check.sh -- common style checking script
+#
+set -e
+
+ARGS=("$@")
+CSTYLE_ARGS=()
+CLANG_ARGS=()
+FLAKE8_ARGS=()
+CHECK_TYPE=$1
+
+[ -z "$clang_format_bin" ] && which clang-format-9 >/dev/null &&
+	clang_format_bin=clang-format-9
+[ -z "$clang_format_bin" ] && which clang-format >/dev/null &&
+	clang_format_bin=clang-format
+[ -z "$clang_format_bin" ] && clang_format_bin=clang-format
+
+#
+# print script usage
+#
+function usage() {
+	echo "$0 <check|format> [C/C++ files]"
+}
+
+#
+# require clang-format version 9.0
+#
+function check_clang_version() {
+	set +e
+	which ${clang_format_bin} &> /dev/null && ${clang_format_bin} --version |\
+	grep "version 9\.0"\
+	&> /dev/null
+	if [ $? -ne 0 ]; then
+		echo "SKIP: requires clang-format version 9.0"
+		exit 0
+	fi
+	set -e
+}
+
+#
+# run old cstyle check
+#
+function run_cstyle() {
+	if [ $# -eq 0 ]; then
+		return
+	fi
+
+	${cstyle_bin} -pP $@
+}
+
+#
+# generate diff with clang-format rules
+#
+function run_clang_check() {
+	if [ $# -eq 0 ]; then
+		return
+	fi
+	check_clang_version
+
+	for file in $@
+	do
+		LINES=$(${clang_format_bin} -style=file $file |\
+				git diff --no-index $file - | wc -l)
+		if [ $LINES -ne 0 ]; then
+			${clang_format_bin} -style=file $file | git diff --no-index $file -
+		fi
+	done
+}
+
+#
+# in-place format according to clang-format rules
+#
+function run_clang_format() {
+	if [ $# -eq 0 ]; then
+		return
+	fi
+	check_clang_version
+
+	${clang_format_bin} -style=file -i $@
+}
+
+function run_flake8() {
+	if [ $# -eq 0 ]; then
+		return
+	fi
+	${flake8_bin} --exclude=testconfig.py,envconfig.py $@
+}
+
+for ((i=1; i<$#; i++)) {
+
+	IGNORE="$(dirname ${ARGS[$i]})/.cstyleignore"
+	if [ -e $IGNORE ]; then
+		if grep -q ${ARGS[$i]} $IGNORE ; then
+			echo "SKIP ${ARGS[$i]}"
+			continue
+		fi
+	fi
+	case ${ARGS[$i]} in
+		*.[ch]pp)
+			CLANG_ARGS+="${ARGS[$i]} "
+			;;
+
+		*.[ch])
+			CSTYLE_ARGS+="${ARGS[$i]} "
+			;;
+
+		*.py)
+			FLAKE8_ARGS+="${ARGS[$i]} "
+			;;
+
+		*)
+			echo "Unknown argument"
+			exit 1
+			;;
+	esac
+}
+
+case $CHECK_TYPE in
+	check)
+		run_cstyle ${CSTYLE_ARGS}
+		run_clang_check ${CLANG_ARGS}
+		run_flake8 ${FLAKE8_ARGS}
+		;;
+
+	format)
+		run_clang_format ${CLANG_ARGS}
+		;;
+
+	*)
+		echo "Invalid parameters"
+		usage
+		exit 1
+		;;
+esac