jdk8-mips64-public: make/scripts/update_copyright_year.sh@75a576e87639 (annotated)

make/scripts/update_copyright_year.sh@75a576e87639 (annotated)

make/scripts/update_copyright_year.sh

Wed, 27 Apr 2016 01:39:08 +0800

author: aoqi
date: Wed, 27 Apr 2016 01:39:08 +0800
changeset 0: 75a576e87639
child 1133: 50aaf272884f
permissions: -rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/
changeset: 1170:d117f01bfb4f
tag: jdk8u25-b17

 #!/bin/bash -f
 #
 # Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License version 2 only, as
 # published by the Free Software Foundation.
 #
 # This code 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
 # version 2 for more details (a copy is included in the LICENSE file that
 # accompanied this code).
 #
 # You should have received a copy of the GNU General Public License version
 # 2 along with this work; if not, write to the Free Software Foundation,
 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 # or visit www.oracle.com if you need additional information or have any
 # questions.
 #
 # Script to update the Copyright YEAR range in Mercurial sources.
 #  (Originally from xdono, Thanks!)
 if [ "`uname -s`" = "SunOS" ] ; then
   awk=nawk
 else
   awk=awk
 fi
 # Stop on any error
 set -e
 # Temp area
 tmp=/tmp/`basename $0`.${USER}.$$
 rm -f -r ${tmp}
 mkdir -p ${tmp}
 total=0
 # This year or supplied year
 if [ "$1" != "" ] ; then
   year="$1"
 else
   year=`date +%Y`
 fi
 # Return true if it makes sense to edit this file
 saneFileToCheck()
 {
   if [ "$1" != "" -a -f $1 ] ; then
     isText=`file "$1" | egrep -i '(text|source)' | cat`
     hasCopyright=`grep 'Copyright' "$1" | cat`
     lastLineCount=`tail -1 "$1" | wc -l`
     if [ "${isText}" != ""  \
          -a "${hasCopyright}" != "" \
 	 -a ${lastLineCount} -eq 1 ] ; then
       echo "true"
     else
       echo "false"
     fi
   else
     echo "false"
   fi
 }
 # Update the copyright year on a file
 updateFile() # file
 {
   changed="false"
   if [ `saneFileToCheck "$1"` = "true" ] ; then
     copyright="Copyright (c)"
     company="Oracle"
     rm -f $1.OLD
     mv $1 $1.OLD
     cat $1.OLD | \
       sed -e "s@\(${copyright} [12][0-9][0-9][0-9],\) [12][0-9][0-9][0-9], ${company}@\1 ${year}, ${company}@" | \
       sed -e "s@\(${copyright} [12][0-9][0-9][0-9],\) ${company}@\1 ${year}, ${company}@" | \
       sed -e "s@${copyright} ${year}, ${year}, ${company}@${copyright} ${year}, ${company}@"  \
       > $1
     if ! diff -b -w $1.OLD $1 > /dev/null ; then \
       changed="true"
       rm -f $1.OLD
     else
       rm -f $1
       mv $1.OLD $1
     fi
   fi
   echo "${changed}"
 }
 # Update the copyright year on all files changed by this changeset
 updateChangesetFiles() # changeset
 {
   count=0
   files=${tmp}/files.$1
   rm -f ${files}
   hg log --rev $1 -v --template '{files}\n' | expand \
     | ${awk} -F' ' '{for(i=1;i<=NF;i++)print $i}' \
     > ${files}
   if [ -f "${files}" -a -s "${files}" ] ; then
     copyright="Copyright (c)"
     company="Oracle"
     fcount=`cat ${files}| wc -l`
     for i in `cat ${files}` ; do
       if [ `updateFile "${i}"` = "true" ] ; then
         count=`expr ${count} '+' 1`
       fi
     done
     if [ ${count} -gt 0 ] ; then
       printf "  UPDATED year on %d of %d files.\n" ${count} ${fcount}
       total=`expr ${total} '+' ${count}`
     else
       printf "  None of the %d files were changed.\n" ${fcount}
     fi
   else
     printf "  ERROR: No files changed in the changeset? Must be a mistake.\n"
     set -x
     ls -al ${files}
     hg log --rev $1 -v --template '{files}\n'
     hg log --rev $1 -v --template '{files}\n' | expand \
       | ${awk} -F' ' '{for(i=1;i<=NF;i++)print $i}'
     set +x
     exit 1
   fi
   rm -f ${files}
 }
 # Check if repository is clean
 previous=`hg status|wc -l`
 if [ ${previous} -ne 0 ] ; then
   echo "WARNING: This repository contains previously edited working set files."
   echo "  hg status | wc -l = `hg status | wc -l`"
 fi
 # Get all changesets this year
 all_changesets=${tmp}/all_changesets
 rm -f ${all_changesets}
 hg log --no-merges -v -d "${year}-01-01 to ${year}-12-31" --template '{node}\n' > ${all_changesets}
 # Check changeset to see if it is Copyright only changes, filter changesets
 if [ -s ${all_changesets} ] ; then
   echo "Changesets made in ${year}: `cat ${all_changesets} | wc -l`"
   index=0
   cat ${all_changesets} | while read changeset ; do
     index=`expr ${index} '+' 1`
     desc=${tmp}/desc.${changeset}
     rm -f ${desc}
     echo "------------------------------------------------"
     hg log --rev ${changeset} --template '{desc}\n' > ${desc}
     printf "%d: %s\n%s\n" ${index} "${changeset}" "`cat ${desc}|head -1`"
     if [ "${year}" = "2010" ] ; then
       if cat ${desc} | fgrep -i "Added tag" > /dev/null ; then
         printf "  EXCLUDED tag changeset.\n"
       elif cat ${desc} | fgrep -i rebrand > /dev/null ; then
         printf "  EXCLUDED rebrand changeset.\n"
       elif cat ${desc} | fgrep -i copyright > /dev/null ; then
         printf "  EXCLUDED copyright changeset.\n"
       else
         updateChangesetFiles ${changeset}
       fi
     else
       if cat ${desc} | fgrep -i "Added tag" > /dev/null ; then
         printf "  EXCLUDED tag changeset.\n"
       elif cat ${desc} | fgrep -i "copyright year" > /dev/null ; then
         printf "  EXCLUDED copyright year changeset.\n"
       else
         updateChangesetFiles ${changeset}
       fi
     fi
     rm -f ${desc}
   done
 fi
 if [ ${total} -gt 0 ] ; then
    echo "---------------------------------------------"
    echo "Updated the copyright year on a total of ${total} files."
    if [ ${previous} -eq 0 ] ; then
      echo "This count should match the count of modified files in the repository: hg status -m"
    else
      echo "WARNING: This repository contained previously edited working set files."
    fi
    echo "  hg status -m | wc -l = `hg status -m | wc -l`"
 else
    echo "---------------------------------------------"
    echo "No files were changed"
    if [ ${previous} -ne 0 ] ; then
      echo "WARNING: This repository contained previously edited working set files."
    fi
    echo "  hg status -m | wc -l = `hg status -m | wc -l`"
 fi
 # Cleanup
 rm -f -r ${tmp}
 exit 0

Mercurial > jdk8-mips64-public / annotate

make/scripts/update_copyright_year.sh@75a576e87639 (annotated)

make/scripts/update_copyright_year.sh