Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 50 insertions, 0 deletions

diff --git a/solenv/bin/modules/installer/remover.pm b/solenv/bin/modules/installer/remover.pm
new file mode 100644
index 000000000..426056eef
--- /dev/null
+++ b/solenv/bin/modules/installer/remover.pm
@@ -0,0 +1,50 @@
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# This file incorporates work covered by the following license notice:
+#
+#   Licensed to the Apache Software Foundation (ASF) under one or more
+#   contributor license agreements. See the NOTICE file distributed
+#   with this work for additional information regarding copyright
+#   ownership. The ASF licenses this file to you under the Apache
+#   License, Version 2.0 (the "License"); you may not use this file
+#   except in compliance with the License. You may obtain a copy of
+#   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+#
+
+package installer::remover;
+
+use installer::globals;
+
+############################################
+# Remover
+############################################
+
+sub remove_leading_and_ending_whitespaces
+{
+    my ( $stringref ) = @_;
+
+    $$stringref =~ s/^\s+//;
+    $$stringref =~ s/\s+$//;
+}
+
+sub remove_leading_and_ending_quotationmarks
+{
+    my ( $stringref ) = @_;
+
+    $$stringref =~ s/^\s*\"//;
+    $$stringref =~ s/\"\s*$//;
+}
+
+sub remove_ending_pathseparator
+{
+    my ( $stringref ) = @_;
+
+    $$stringref =~ s/\Q$installer::globals::separator\E\s*$//;
+}
+
+1;