committing the shell script that has replaced "cvs update -dP" for me.

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@271550 13f79535-47bb-0310-9956-ffa450edef68

src/etc/yearcheck.sh

@@ -0,0 +1,114 @@
+#!/bin/sh
+
+# 
+#  The Apache Software License, Version 1.1
+# 
+#  Copyright (c) 2002 The Apache Software Foundation.  All rights
+#  reserved.
+# 
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+# 
+#  1. Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+# 
+#  2. Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in
+#     the documentation and/or other materials provided with the
+#     distribution.
+# 
+#  3. The end-user documentation included with the redistribution, if
+#     any, must include the following acknowlegement:
+#        "This product includes software developed by the
+#         Apache Software Foundation (http://www.apache.org/)."
+#     Alternately, this acknowlegement may appear in the software itself,
+#     if and wherever such third-party acknowlegements normally appear.
+# 
+#  4. The names "The Jakarta Project", "Ant", and "Apache Software
+#     Foundation" must not be used to endorse or promote products derived
+#     from this software without prior written permission. For written
+#     permission, please contact apache@apache.org.
+# 
+#  5. Products derived from this software may not be called "Apache"
+#     nor may "Apache" appear in their names without prior written
+#     permission of the Apache Group.
+# 
+#  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+#  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+#  DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+#  ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+#  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+#  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+#  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+#  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+#  SUCH DAMAGE.
+#  ====================================================================
+# 
+#  This software consists of voluntary contributions made by many
+#  individuals on behalf of the Apache Software Foundation.  For more
+#  information on the Apache Software Foundation, please see
+#  <http://www.apache.org/>.
+# 
+
+#
+# Simple shell script that checks whether changed files contain a copyright
+# statement for a given year.
+#
+# Rename (or symlink) this script to the year you want to check, i.e. name it
+# 2002 if you want to check for copyright statements that do not contain#
+# the year 2002.
+#
+# Use this script instead of your usual cvs update command.
+#
+# Usage YEAR [all]
+#
+# If the optional all argument has been omitted, the proposal directory will
+# be skipped.
+#
+
+if [ -n "$TMP" ]; then
+  TEMP_FILE="$TMP"/changed-files
+else
+  if [ -n "$TEMP" ]; then
+    TEMP_FILE="$TEMP"/changed-files
+  else
+    TEMP_FILE=/tmp/changed-files
+  fi
+fi
+
+YEAR=`basename $0`
+
+if [ -z "$1" ]; then
+  cvs -z3 update -dP | fgrep -v proposal | cut -f 2 -d ' ' > $TEMP_FILE
+else
+  if [ "all" == "$1" ]; then
+    cvs -z3 update -dP | cut -f 2 -d ' ' > $TEMP_FILE
+  else
+    echo "Usage: $YEAR [all]"
+    exit
+  fi
+fi
+
+echo "Changed:"
+echo "========"
+cat $TEMP_FILE
+echo
+
+xargs fgrep -L Copyright < $TEMP_FILE > /tmp/no-copyright
+
+echo "No Copyright line"
+echo "================="
+cat /tmp/no-copyright
+echo
+
+xargs egrep -L "Copyright.*2002" < $TEMP_FILE | cut -f 1 -d : > /tmp/no-$YEAR
+
+echo "No Copyright line for year $YEAR"
+echo "================================"
+cat /tmp/no-$YEAR
+
+rm $TEMP_FILE