solenv/bin/modules/installer/remover.pm

   1 #
   2 # This file is part of the LibreOffice project.
   3 #
   4 # This Source Code Form is subject to the terms of the Mozilla Public
   5 # License, v. 2.0. If a copy of the MPL was not distributed with this
   6 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7 #
   8 # This file incorporates work covered by the following license notice:
   9 #
  10 #   Licensed to the Apache Software Foundation (ASF) under one or more
  11 #   contributor license agreements. See the NOTICE file distributed
  12 #   with this work for additional information regarding copyright
  13 #   ownership. The ASF licenses this file to you under the Apache
  14 #   License, Version 2.0 (the "License"); you may not use this file
  15 #   except in compliance with the License. You may obtain a copy of
  16 #   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17 #
  18
  19 package installer::remover;
  20
  21 use strict;
  22 use warnings;
  23
  24 use installer::globals;
  25
  26 ############################################
  27 # Remover
  28 ############################################
  29
  30 sub remove_leading_and_ending_whitespaces
  31 {
  32     my ( $stringref ) = @_;
  33
  34     $$stringref =~ s/^\s+//;
  35     $$stringref =~ s/\s+$//;
  36 }
  37
  38 sub remove_leading_and_ending_quotationmarks
  39 {
  40     my ( $stringref ) = @_;
  41
  42     $$stringref =~ s/^\s*\"//;
  43     $$stringref =~ s/\"\s*$//;
  44 }
  45
  46 sub remove_ending_pathseparator
  47 {
  48     my ( $stringref ) = @_;
  49
  50     $$stringref =~ s/\Q$installer::globals::separator\E\s*$//;
  51 }
  52
  53 1;