1 files changed, 40 insertions, 0 deletions
diff --git a/scripts/check-coding-style.sh b/scripts/check-coding-style.sh
new file mode 100755
index 0000000..5f1e3c3
--- /dev/null
+++ b/scripts/check-coding-style.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# ---HELP---
+# to check kernel coding style of file(s):
+# a) either pass a filename as cmdline parameter
+# b) run without cmdline parameters and check all non third-party code
+# ---HELP---
+
+READLINK=$(which greadlink)
+[ -z "$READLINK" ] && {
+	READLINK=$(which readlink)
+}
+SCRIPT_DIR=$(dirname "$($READLINK -f "$0")")
+SCRIPT_FILE="$SCRIPT_DIR/check-coding-files.txt"
+SOURCE_DIR_NAMES="rtrlib tools tests"
+EXIT_CODE=0
+if [ -z "$1" ] ; then
+    for dir in ${SOURCE_DIR_NAMES}; do
+        normalized_dir=$($READLINK -f "${SCRIPT_DIR}/../${dir}")
+        CHECKSOURCE+=" $(find ${normalized_dir} -name '*.c' -or -name '*.h')"
+    done
+else
+	CHECKSOURCE=$($READLINK -f "$1")
+fi
+cd $SCRIPT_DIR/..
+for i in $CHECKSOURCE; do
+	echo "> check coding style of $i ..."
+    IGNORE="PREFER_KERNEL_TYPES,CONST_STRUCT,OPEN_BRACE,SPDX_LICENSE_TAG,OPEN_ENDED_LINE,UNNECESSARY_PARENTHESES,PREFER_PRINTF,GLOBAL_INITIALISERS,PREFER_PACKED,BOOL_MEMBER,STATIC_CONST_CHAR_ARRAY,LONG_LINE_STRING"
+    if [[ $i == *"unittest"* ]]; then
+        IGNORE="${IGNORE},CAMELCASE"
+    fi
+        $SCRIPT_DIR/checkpatch.pl -f --strict --no-tree --terse --show-types \
+               --max-line-length 120 --ignore ${IGNORE} $i
+
+	if [ $? -ne "0" ]; then
+		EXIT_CODE=1
+	fi
+done
+
+exit $EXIT_CODE