| #!/bin/sh |
| # This file is part of the coreboot project. |
| # |
| # Copyright (C) 2012 Patrick Georgi <patrick@georgi-clan.de> |
| # Copyright (C) 2016 Google Inc. |
| # |
| # This program is free software; you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation; version 2 of the License. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # DESCR: Check that C labels begin at start-of-line |
| |
| LC_ALL=C export LC_ALL |
| |
| # Use git ls-files if the code is in a git repo, otherwise use find. |
| if [ -n "$(command -v git)" ] && \ |
| [ "$(git rev-parse --is-inside-work-tree 2>/dev/null)" = "true" ] |
| then |
| FIND_FILES="git ls-files" |
| else |
| FIND_FILES="find src" |
| fi |
| |
| ${FIND_FILES} | \ |
| grep "^src/.*\.[csS]$" | \ |
| xargs grep -Hn '^[[:space:]][[:space:]]*[a-z][a-z]*:[[:space:]]*$' | \ |
| grep -v "[^a-z_]default:" |
