47 lines
1.3 KiB
Perl
47 lines
1.3 KiB
Perl
# ex:ts=8 sw=4:
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# $OpenBSD: Util.pm,v 1.1.1.1 2010/08/20 13:40:14 espie Exp $
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#
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# Copyright (c) 2010 Marc Espie <espie@openbsd.org>
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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 THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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use strict;
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use warnings;
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package DPB::Util;
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sub make_hot
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{
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my ($self, $fh) = @_;
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my $oldfh = select($fh);
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$| = 1;
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select($oldfh);
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return $fh;
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}
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sub safe_join
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{
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my ($self, $sep, @l) = @_;
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$_ //= "undef" for @l;
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return join($sep, @l);
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}
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my @name =qw(Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec);
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sub time2string
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{
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my ($self, $time) = @_;
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my ($sec, $min, $hour, $mday, $mon) = (localtime $time)[0 .. 4];
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return sprintf("%d %s %02d:%02d:%02d", $mday, $name[$mon],
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$hour, $min, $sec);
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}
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1
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