mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-09-11 09:53:18 +02:00
66 lines
1.6 KiB
Perl
Executable File
66 lines
1.6 KiB
Perl
Executable File
#!/usr/bin/perl
|
|
#################################################################
|
|
# copyright.pl -- update copyright notices throughout the source tree, idempotently.
|
|
#
|
|
# Copyright (c) 2011-2012, PostgreSQL Global Development Group
|
|
#
|
|
# src/tools/copyright.pl
|
|
#################################################################
|
|
|
|
use strict;
|
|
use warnings;
|
|
|
|
use File::Find;
|
|
use Tie::File;
|
|
|
|
my $pgdg = 'PostgreSQL Global Development Group';
|
|
my $cc = 'Copyright \(c\) ';
|
|
|
|
# year-1900 is what localtime(time) puts in element 5
|
|
my $year = 1900 + ${ [ localtime(time) ] }[5];
|
|
|
|
print "Using current year: $year\n";
|
|
|
|
find({ wanted => \&wanted, no_chdir => 1 }, '.');
|
|
|
|
sub wanted
|
|
{
|
|
|
|
# prevent corruption of git indexes by ignoring any .git/
|
|
if ($_ eq '.git')
|
|
{
|
|
$File::Find::prune = 1;
|
|
return;
|
|
}
|
|
|
|
return if !-f $File::Find::name || -l $File::Find::name;
|
|
|
|
# skip file names with binary extensions
|
|
# How are these updated? bjm 2012-01-02
|
|
return if ($_ =~ m/\.(ico|bin)$/);
|
|
|
|
my @lines;
|
|
tie @lines, "Tie::File", $File::Find::name;
|
|
|
|
foreach my $line (@lines)
|
|
{
|
|
|
|
# We only care about lines with a copyright notice.
|
|
next unless $line =~ m/$cc . *$pgdg /;
|
|
|
|
# We stop when we've done one substitution. This is both for
|
|
# efficiency and, at least in the case of this program, for
|
|
# correctness.
|
|
last if $line =~ m/$cc.*$year.*$pgdg/;
|
|
last if $line =~ s/($cc\d{4})(, $pgdg)/$1-$year$2/;
|
|
last if $line =~ s/($cc\d{4})-\d{4}(, $pgdg)/$1-$year$2/;
|
|
}
|
|
untie @lines;
|
|
}
|
|
|
|
print
|
|
"Manually update doc/src/sgml/legal.sgml and src/interfaces/libpq/libpq.rc.in too.\n";
|
|
print
|
|
"Also update ./COPYRIGHT and doc/src/sgml/legal.sgml in all back branches.\n";
|
|
|