52 lines
1.5 KiB
Perl
52 lines
1.5 KiB
Perl
#*************************************************************************
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#
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# Copyright 2000, 2010 Oracle and/or its affiliates.
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#
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# OpenOffice.org - a multi-platform office productivity suite
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#
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# This file is part of OpenOffice.org.
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#
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# OpenOffice.org is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License version 3
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# only, as published by the Free Software Foundation.
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#
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# OpenOffice.org is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License version 3 for more details
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# (a copy is included in the LICENSE file that accompanied this code).
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#
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# You should have received a copy of the GNU Lesser General Public License
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# version 3 along with OpenOffice.org. If not, see
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# <http://www.openoffice.org/license.html>
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# for a copy of the LGPLv3 License.
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#
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#*************************************************************************
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package packager::existence;
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#############################
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# Test of existence
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#############################
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sub exists_in_array
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{
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my ($searchstring, $arrayref) = @_;
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my $alreadyexists = 0;
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for ( my $i = 0; $i <= $#{$arrayref}; $i++ )
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{
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if ( ${$arrayref}[$i] eq $searchstring)
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{
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$alreadyexists = 1;
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last;
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}
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}
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return $alreadyexists;
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}
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1;
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