+++ /dev/null
-#!/usr/bin/perl
-# ------------------------------------------------------------
-# This script fixes the license headers of all Java sources
-# to use the Eclipse EDL license template and updates the
-# copyright statements using author information from git blame
-#
-# To fix this in all revisions rewrite the history
-# git filter-branch --tree-filter 'fixHeaders.pl' HEAD
-# ------------------------------------------------------------
-use strict;
-
-# Table of author names, start date, end date, actual copyright owner.
-#
-my @author_employers = (
- [ qr/spearce\@spearce.org/, 2008, 8, 9999, 12, 'Google Inc.'],
-
- [ qr/\@(.*\.|)google.com/, 0, 0, 9999, 12, 'Google Inc.'],
-);
-
-# License text itself.
-#
-my $license_text = <<'EOF';
- and other copyright owners as documented in the project's IP log.
-
- This program and the accompanying materials are made available
- under the terms of the Eclipse Distribution License v1.0 which
- accompanies this distribution, is reproduced below, and is
- available at http://www.eclipse.org/org/documents/edl-v10.php
-
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or
- without modification, are permitted provided that the following
- conditions are met:
-
- - Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
- - 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.
-
- - Neither the name of the Eclipse Foundation, Inc. nor the
- names of its contributors may be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- CONTRIBUTORS "AS IS" AND ANY EXPRESS 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 COPYRIGHT OWNER OR
- 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.
-EOF
-
-my @files = @ARGV;
-unless (@files) {
- open( F, '-|', 'git ls-files' );
- @files = <F>;
- chop @files;
- close F;
-}
-
-foreach (@files) {
- if (/\.java$/ || $_ eq 'LICENSE') {
- next if $_ eq 'org.eclipse.jgit/src/org/eclipse/jgit/util/Base64.java';
- update_file(\&java_file, $_);
-
- } elsif (/pom\.xml$/) {
- update_file(\&pom_file, $_);
-
- } elsif (/\.sh$/) {
- update_file(\&sh_file, $_);
- }
-}
-
-sub java_file
-{
- my $fd = shift;
- my $header = '';
- my $preamble = '';
-
- # header is everything before package statement
- while (<$fd>) {
- if (/^package /) {
- $preamble = $_;
- last;
- }
- $header .= $_;
- }
-
- # preamble is everything with blanks or imports
- while (<$fd>) {
- $preamble .= $_;
- last unless (/^import / || /^$/);
- }
- my $lineno = $. - 1;
-
- return ($header, $preamble, $lineno,
- "/*\n", sub { s/^/ */mg }, " */\n");
-}
-
-sub pom_file
-{
- my $fd = shift;
- my $header = '';
- my $preamble = '';
-
- # header is everything before project
- while (<$fd>) {
- if (/<project/) {
- $preamble = $_;
- last;
- }
- $header .= $_;
- }
- my $lineno = $. - 1;
-
- return ($header, $preamble, $lineno,
- qq{<?xml version="1.0" encoding="UTF-8"?>\n<!--\n},
- sub { s/^(.)/ $1/mg },
- qq{-->\n});
-}
-
-sub sh_file
-{
- my $fd = shift;
- my $top = <$fd>;
- my $header = '';
- my $preamble = '';
-
- while (<$fd>) {
- if (/^#/) {
- $header .= $_;
- next;
- }
- $preamble = $_;
- last;
- }
- my $lineno = $. - 1;
-
- return ($header, $preamble, $lineno, $top, sub { s/^/#/mg }, "");
-}
-
-sub update_file
-{
- my $func = shift;
- my $old_file = shift;
- my $new_file = "$old_file.license.$$";
-
- open(I, '<', $old_file);
- my ($header, $preamble, $lineno,
- $top, $fmt, $btm) = &{$func}(\*I);
-
- my %all_years;
- my %author_years;
- my %minyear;
- my %maxyear;
-
- # find explicit copyright statements in sources
- my @lines = split( /\n/, $header );
- foreach my $line ( @lines ) {
- # * Copyright (c) 2008, Example Company Inc.
- # * Copyright (c) 2008, Joe Developer <joe.dev@example.org>
- # * Copyright (c) 2008, 2009 Joe Developer <joe.dev@example.org>
- # * Copyright (c) 2005-2009 Joe Developer <joe.dev@example.org>
- # * Copyright (c) 2008, 2009 Other Examples Inc.
- # * Copyright (c) 2008-2010 Example Company Inc.
- # * Copyright (C) 2009-2010, Yet More Examples Ltd.
- if( $line =~ m/Copyright \(c\) (\d{4})(?:\s*[,-]\s*(\d{4}))?,?\s*([^<>]+)\s*(<.*?>)?/i ) {
- my ($y, $y2, $n, $e) = ($1, $2, $3, $4);
- my $year = trim($y);
- my $author_name = trim($n);
- my $author_email = trim($e);
- my $who = $author_name;
- $who .= " $author_email" if $author_email;
- update_author_info(\%minyear, \%maxyear, \%all_years, \%author_years, $who, $year);
- if (my $year2 = $y2) {
- update_author_info(\%minyear, \%maxyear, \%all_years, \%author_years, $who, $year2);
- }
- }
- }
-
- if ($old_file eq 'LICENSE') {
- } else {
- # add implicit copyright statements from authors found in git blame
- my (%line_counts, %line_authors);
- my ($last_commit, $author_name, $author_email);
- my @blame_args = ('git', 'blame', "-L$lineno,", '-C', '-w', '-p');
- push(@blame_args, $ENV{'GIT_COMMIT'}) if $ENV{'GIT_COMMIT'};
- push(@blame_args, '--', $old_file);
- open( B, '-|', @blame_args);
- while (<B>) {
- chop;
- if (/^([0-9a-f]{40}) \d+ \d+ (\d+)$/) {
- $last_commit = $1;
- $line_counts{$1} += $2;
- next;
- }
- if (/^author (.*)$/) {
- $author_name = trim($1);
- next;
- }
- if (/^author-mail (<.*>)$/) {
- $author_email = trim($1);
- next;
- }
- if (/^author-time (\d+)$/) {
- # skip uncommitted changes
- my $who = "$author_name $author_email";
- next if $who eq 'Not Committed Yet <not.committed.yet>';
- my @tm = localtime($1);
- my $year = $tm[5] + 1900;
- my $mon = $tm[4] + 1;
- $who = translate_author($who, $year, $mon);
- $line_authors{$last_commit} = [$who, $year, $mon];
- }
- }
- close B;
-
- my %author_linecounts;
- foreach $last_commit (keys %line_counts) {
- my $who = $line_authors{$last_commit}[0];
- next unless $who;
- $author_linecounts{$who} += $line_counts{$last_commit};
- }
-
- my $sz = 100;
- my $count_big = 0;
- foreach (values %author_linecounts) {
- $count_big++ if $_ >= $sz;
- }
-
- my $added_count = 0;
- foreach (values %line_authors) {
- my ($who, $year, $mon) = @$_;
- next if ($count_big && $author_linecounts{$who} < $sz);
- $all_years{$year} = 1;
- update_author_info(\%minyear, \%maxyear, \%all_years, \%author_years, $who, $year, $mon);
- }
- }
-
- # rewrite file
- open( O, '>', $new_file );
- print O $top;
-
- my %used_author;
- foreach my $year ( sort { $a cmp $b } keys %all_years ) {
- foreach my $who ( sort keys %author_years ) {
- next if $used_author{$who}++;
- local $_ = format_copyright($minyear{$who}, $maxyear{$who}, $who);
- &{$fmt}();
- print O;
- }
- }
-
- local $_ = $license_text;
- &{$fmt}();
- print O;
- print O $btm;
- print O "\n";
- print O $preamble;
- print O while <I>;
- close I;
- close O;
-
- rename( $new_file, $old_file );
-}
-
-sub trim($)
-{
- my $string = shift;
- $string =~ s/^\s+//;
- $string =~ s/\s+$//;
- return $string;
-}
-
-sub update_author_info
-{
- my ($minyear_ref, $maxyear_ref, $all_years_ref, $author_years_ref, $who, $year, $mon) = @_;
-
- $who = translate_author($who, $year, $mon);
- $all_years_ref->{$year} = 1;
- $author_years_ref->{$who}{$year} = 1;
-
- my $y = $minyear_ref->{$who};
- if ($y < 1900) {
- $y = 9999;
- }
- if ($year < $y) {
- $minyear_ref->{$who} = $year;
- }
- $y = $maxyear_ref->{$who};
- if ($year > $y) {
- $maxyear_ref->{$who} = $year;
- }
-}
-
-sub date_cmp
-{
- my ($a_year, $a_mon, $b_year, $b_mon) = @_;
-
- if ($a_year < $b_year) {
- return -1;
- } elsif ($a_year == $b_year) {
- return ($a_mon <=> $b_mon);
- } else {
- return 1;
- }
-}
-
-sub translate_author
-{
- my ($who, $year, $mon) = @_;
-
- return $who if not defined $mon;
-
- foreach my $spec (@author_employers) {
- next unless $who =~ $spec->[0];
- next if (date_cmp($year, $mon, $spec->[1], $spec->[2]) < 0);
- next if (date_cmp($year, $mon, $spec->[3], $spec->[4]) > 0);
- return $spec->[5];
- }
- return $who;
-}
-
-sub format_copyright {
- my ($minyear, $maxyear, $who) = @_;
- if ($minyear < $maxyear) {
- return " Copyright (C) $minyear-$maxyear, $who\n";
- } else {
- return " Copyright (C) $minyear, $who\n";
- }
-}
-
+++ /dev/null
-#!/bin/sh
-# Copyright (C) 2010, Matthias Sohn <matthias.sohn@sap.com>
-# and other copyright owners as documented in the project's IP log.
-#
-# This program and the accompanying materials are made available
-# under the terms of the Eclipse Distribution License v1.0 which
-# accompanies this distribution, is reproduced below, and is
-# available at http://www.eclipse.org/org/documents/edl-v10.php
-#
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or
-# without modification, are permitted provided that the following
-# conditions are met:
-#
-# - Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#
-# - Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following
-# disclaimer in the documentation and/or other materials provided
-# with the distribution.
-#
-# - Neither the name of the Eclipse Foundation, Inc. nor the
-# names of its contributors may be used to endorse or promote
-# products derived from this software without specific prior
-# written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
-# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
-# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
-# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-TOOLS_DIR=$(dirname $0)
-TOOLS_DIR=$(cd $TOOLS_DIR && pwd)
-export TOOLS_DIR
-
-MAP_OF_COMMITS=$(pwd)/commit.map
-export MAP_OF_COMMITS
-
-: >$MAP_OF_COMMITS
-git filter-branch \
---tree-filter '
- export GIT_COMMIT
- $TOOLS_DIR/fix-headers.pl
-
- if [ -f tools/graft-old-history.sh ]; then
- i=$(map 046198cf5f21e5a63e8ec0ecde2ef3fe21db2eae)
- perl -pi -e "
- s/^POST=.*/POST=$i/;
- " tools/graft-old-history.sh
- fi
-' \
---env-filter '
- if [ 046198cf5f21e5a63e8ec0ecde2ef3fe21db2eae = $GIT_COMMIT ]; then
- export GIT_AUTHOR_NAME="Git Development Community"
- export GIT_AUTHOR_EMAIL=git@vger.kernel.org
- fi
-' \
---parent-filter '
- if [ 046198cf5f21e5a63e8ec0ecde2ef3fe21db2eae = $GIT_COMMIT ]; then
- cat >/dev/null
- else
- cat
- fi
-' \
---commit-filter '
- n=$(git commit-tree "$@")
- echo $GIT_COMMIT=$n >>$MAP_OF_COMMITS
- echo $n
-' \
--d /tmp/jgit-rewrite-history-$$ \
-$(git for-each-ref --format='%(refname)' refs/heads refs/changes) \
---not 3a2dd9921c8a08740a9e02c421469e5b1a9e47cb
projects / jgit.git / commitdiff