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109 lines
3.2 KiB
Perl
109 lines
3.2 KiB
Perl
#!/usr/local/bin/perl -w
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#
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# Copyright (C) 1998, 1999, 2000 Internet Software Consortium.
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#
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# Permission to use, copy, modify, and distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
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# ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
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# CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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# DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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# PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
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# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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# SOFTWARE.
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%file_types = ();
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%file_years = ();
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open(COPYRIGHTS, "<util/copyrights") || die "can't open copyrights: $!";
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while (<COPYRIGHTS>) {
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chomp;
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($file, $type, $years) = split;
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$file_types{$file} = $type;
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$file_years{$file} = $years;
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}
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close(COPYRIGHTS);
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($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time());
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$year += 1900;
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open(FILES, "<util/files") || die "can't open files: $!";
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while (<FILES>) {
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chomp;
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if (!$file_types{$_}) {
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if ($_ =~ /\.[chy]$/) {
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$file_types{$_} = "C";
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} elsif ($_ =~ /\/Makefile\.in$/) {
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$file_types{$_} = "MAKE";
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} elsif ($_ =~ /\/\.cvsignore$/) {
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$file_types{$_} = "X";
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} else {
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$file_types{$_} = "?";
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}
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($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
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$blksize,$blocks)
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= stat($_);
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($sec,$min,$hour,$mday,$mon,$c_year,$wday,$yday,$isdst) =
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localtime($ctime);
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($sec,$min,$hour,$mday,$mon,$m_year,$wday,$yday,$isdst) =
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localtime($mtime);
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$c_year += 1900;
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$m_year += 1900;
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if ($m_year != $year || $c_year != $year) {
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print "$_: must set copyright year(s) manually\n";
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$file_years{$_} = "????";
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} else {
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$file_years{$_} = "$year";
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}
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# keep perl from issuing warnings about "used only once"
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$dev = $ino = $mode = $nlink = $uid = $gid = $rdev = $size = 0;
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$atime = $blksize = $blocks = 0;
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} else {
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if ($file_types{$_} eq "X" || $file_years{$_} eq "????") {
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next;
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}
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@years = split(/,/, $file_years{$_});
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$has_current = 0;
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foreach $fyear (@years) {
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if ($fyear == $year) {
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$has_current = 1;
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}
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}
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if (!$has_current) {
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($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
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$blksize,$blocks)
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= stat($_);
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($sec,$min,$hour,$mday,$mon,$m_year,$wday,$yday,$isdst) =
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localtime($mtime);
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$m_year += 1900;
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if ($m_year == $year) {
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$file_years{$_} .= ",$year";
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}
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}
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}
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}
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close(FILES);
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open(NEWCOPYRIGHTS, ">util/newcopyrights") ||
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die "can't open newcopyrights: $!";
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foreach $file (sort(keys(%file_types))) {
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print NEWCOPYRIGHTS "$file";
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$len = length($file);
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if ($len >= 48) {
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$tabs = 1;
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} else {
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$needed = int (48 - $len);
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$tabs = int ($needed / 8);
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if ($needed % 8 != 0) {
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$tabs++;
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}
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}
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for ($i = 0; $i < $tabs; $i++) {
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printf NEWCOPYRIGHTS "\t";
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}
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printf NEWCOPYRIGHTS "%s\t%s\n", $file_types{$file}, $file_years{$file};
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}
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close(NEWCOPYRIGHTS);
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