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Remove use of 'tie' in perl for copyright.pl; instead use normal file

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This commit is contained in:
Bruce Momjian 2011-08-19 17:43:32 -04:00
parent da64fb93e5
commit 272c289a46
1 changed files with 7 additions and 5 deletions
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12
src/tools/copyright.pl
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@ -22,12 +22,14 @@ print "Using current year: $year\n";
find({wanted => \&wanted, no_chdir => 1}, '.');
sub wanted {
return unless -f $File::Find::name;
my $filename = $File::Find::name;
my @lines;
tie @lines, Tie::File, $File::Find::name;
# only regular files
return if ! -f $filename;
foreach my $line (@lines) {
open(my $FILE, '<', $filename) or die "Cannot open $filename";
foreach my $line (<$FILE>) {
# 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
@ -37,7 +39,7 @@ sub wanted {
last if $line =~ s/($cc\d{4})(, $pgdg)/$1-$year$2/;
last if $line =~ s/($cc\d{4})-\d{4}(, $pgdg)/$1-$year$2/;
}
untie @lines;
close($FILE) or die "Cannot close $filename";
}
print "Manually update doc/src/sgml/legal.sgml and src/interfaces/libpq/libpq.rc.in too\n";