# Codespell can also be enabled by setting DPDK_CHECKPATCH_CODESPELL to a valid path
# to a dictionary.txt file if dictionary.txt is not in the default location.
codespell=${DPDK_CHECKPATCH_CODESPELL:-enable}
-length=${DPDK_CHECKPATCH_LINE_LENGTH:-80}
+length=${DPDK_CHECKPATCH_LINE_LENGTH:-100}
# override default Linux options
options="--no-tree"
options="$options --show-types"
options="$options --ignore=LINUX_VERSION_CODE,ENOSYS,\
FILE_PATH_CHANGES,MAINTAINERS_STYLE,SPDX_LICENSE_TAG,\
-VOLATILE,PREFER_PACKED,PREFER_ALIGNED,PREFER_PRINTF,\
+VOLATILE,PREFER_PACKED,PREFER_ALIGNED,PREFER_PRINTF,STRLCPY,\
PREFER_KERNEL_TYPES,PREFER_FALLTHROUGH,BIT_MACRO,CONST_STRUCT,\
SPLIT_STRING,LONG_LINE_STRING,C99_COMMENT_TOLERANCE,\
LINE_SPACING,PARENTHESIS_ALIGNMENT,NETWORKING_BLOCK_COMMENT_STYLE,\
-f $(dirname $(readlink -f $0))/check-forbidden-tokens.awk \
"$1" || res=1
+ # check %l or %ll format specifier
+ awk -v FOLDERS='lib drivers app examples' \
+ -v EXPRESSIONS='%ll*[xud]' \
+ -v RET_ON_FAIL=1 \
+ -v MESSAGE='Using %l format, prefer %PRI*64 if type is [u]int64_t' \
+ -f $(dirname $(readlink -f $0))/check-forbidden-tokens.awk \
+ "$1" || res=1
+
# forbid variable declaration inside "for" loop
awk -v FOLDERS='.' \
-v EXPRESSIONS='for[[:space:]]*\\((char|u?int|unsigned|s?size_t)' \
-f $(dirname $(readlink -f $0))/check-forbidden-tokens.awk \
"$1" || res=1
+ # forbid use of __reserved which is a reserved keyword in Windows system headers
+ awk -v FOLDERS="lib drivers app examples" \
+ -v EXPRESSIONS='\\<__reserved\\>' \
+ -v RET_ON_FAIL=1 \
+ -v MESSAGE='Using __reserved' \
+ -f $(dirname $(readlink -f $0))/check-forbidden-tokens.awk \
+ "$1" || res=1
+
# forbid use of experimental build flag except in examples
awk -v FOLDERS='lib drivers app' \
-v EXPRESSIONS='-DALLOW_EXPERIMENTAL_API allow_experimental_apis' \
-f $(dirname $(readlink -f $0))/check-forbidden-tokens.awk \
"$1" || res=1
+ # refrain from using RTE_LOG_REGISTER for drivers and libs
+ awk -v FOLDERS='lib drivers' \
+ -v EXPRESSIONS='\\<RTE_LOG_REGISTER\\>' \
+ -v RET_ON_FAIL=1 \
+ -v MESSAGE='Using RTE_LOG_REGISTER, prefer RTE_LOG_REGISTER_(DEFAULT|SUFFIX)' \
+ -f $(dirname $(readlink -f $0))/check-forbidden-tokens.awk \
+ "$1" || res=1
+
# SVG must be included with wildcard extension to allow conversion
awk -v FOLDERS='doc' \
-v EXPRESSIONS='::[[:space:]]*[^[:space:]]*\\.svg' \