| #!/bin/bash |
| |
| CHECKPATCH="${CHECKPATCH:-checkpatch.pl}" |
| # checkpatch.pl will ignore the following paths |
| CHECKPATCH_IGNORE=$(echo \ |
| core/include/gen-asm-defines.h \ |
| core/lib/lib{fdt,tomcrypt} core/lib/zlib \ |
| lib/libutils lib/libmbedtls \ |
| core/arch/arm/include/arm{32,64}.h \ |
| core/arch/arm/plat-ti/api_monitor_index_a{9,15}.h \ |
| core/arch/arm/dts) |
| _CP_EXCL=$(for p in $CHECKPATCH_IGNORE; do echo ":(exclude)$p" ; done) |
| |
| function _checkpatch() { |
| # Use --typedefsfile if supported by the checkpatch tool |
| typedefs_opt="--typedefsfile typedefs.checkpatch" |
| $CHECKPATCH --help 2>&1 | grep -q -- --typedefsfile || \ |
| typedefs_opt=""; |
| # Ignore NOT_UNIFIED_DIFF in case patch has no diff |
| # (e.g., all paths filtered out) |
| $CHECKPATCH --quiet --ignore FILE_PATH_CHANGES \ |
| --ignore GERRIT_CHANGE_ID \ |
| --ignore NOT_UNIFIED_DIFF \ |
| --ignore CAMELCASE \ |
| --ignore PREFER_KERNEL_TYPES \ |
| --ignore CONCATENATED_STRING \ |
| --no-tree \ |
| --strict \ |
| $typedefs_opt \ |
| - |
| } |
| |
| function checkpatch() { |
| git show --oneline --no-patch $1 |
| # The first git 'format-patch' shows the commit message |
| # The second one produces the diff (might be empty if _CP_EXCL |
| # filters out all diffs) |
| (git format-patch $1^..$1 --stdout | sed -n '/^diff --git/q;p'; \ |
| git format-patch $1^..$1 --stdout -- $_CP_EXCL . | \ |
| sed -n '/^diff --git/,$p') | _checkpatch |
| } |
| |
| function checkstaging() { |
| git diff --cached -- . $_CP_EXCL | _checkpatch |
| } |
| |
| function checkworking() { |
| git diff -- . $_CP_EXCL | _checkpatch |
| } |
| |
| function checkdiff() { |
| git diff $1...$2 -- . $_CP_EXCL | _checkpatch |
| } |
| |