1 files changed, 5 insertions, 4 deletions

diff --git a/pre-commit b/pre-commit
index 777728a6b..c67fcaf0c 100755
--- a/pre-commit
+++ b/pre-commit
@@ -2,6 +2,8 @@
 # Run this script to indent the GNUnet code.  When run without arguments,
 # it indents the ENTIRE src/ tree.  Run with 'src/XXX' to indent the
 # src/XXX directory.
+#
+# This script is in the public domain.
 if test $# = 0
 then
  PATHS=src/
@@ -12,10 +14,9 @@ find $PATHS -name "*.c" -exec indent {} \;
 find $PATHS -name "*.h" -exec indent {} \;
 find $PATHS -name "*.c" -exec indent {} \;
 find $PATHS -name "*.h" -exec indent {} \;
-find $PATHS -name "*.c" -exec contrib/removetrailingwhitespace.py {} \;
-find $PATHS -name "*.h" -exec contrib/removetrailingwhitespace.py {} \;
-if test -x "`which 'dos2unix'`"
-then
+find $PATHS -name "*.c" -exec contrib/scripts/removetrailingwhitespace.py {} \;
+find $PATHS -name "*.h" -exec contrib/scripts/removetrailingwhitespace.py {} \;
+if test -n "`dos2unix -V | head -n1 | awk '{print $1 $2}'`"; then
   find $PATHS -name "*.c" -exec dos2unix {} \;
   find $PATHS -name "*.h" -exec dos2unix {} \;
 fi