extras/checkpatch-hook

   1 #!/bin/sh
   2 #
   3 # Copyright (C) - 2013 Christian Babeux <christian.babeux@efficios.com>
   4 #
   5 # This program is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License, version 2 only, as
   7 # published by the Free Software Foundation.
   8 #
   9 # This program is distributed in the hope that it will be useful, but WITHOUT
  10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12 # more details.
  13 #
  14 # You should have received a copy of the GNU General Public License along with
  15 # this program; if not, write to the Free Software Foundation, Inc., 51
  16 # Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17
  18 # To enable this hook, run the "install-checkpatch-hook" script.
  19
  20 CHECKPATCH="extras/checkpatch.pl"
  21
  22 if git rev-parse --verify HEAD >/dev/null 2>&1
  23 then
  24         against=HEAD
  25 else
  26         # Initial commit: diff against an empty tree object
  27         against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
  28 fi
  29
  30 git diff --cached $against -- | $CHECKPATCH --no-signoff -