File indexing completed on 2024-09-15 04:36:25

 /*
  * SPDX-FileCopyrightText: 2015 Daniel Vrátil <dvratil@redhat.com>
  *
  * SPDX-License-Identifier: LGPL-2.1-or-later
  *
  */
 
 #include "instance_p.h"
 
 #include <QGlobalStatic>
 #include <QString>
 
 using namespace Akonadi;
 
 namespace
 {
 Q_GLOBAL_STATIC(QString, sIdentifier) // NOLINT(readability-redundant-member-init)
 
 void loadIdentifier()
 {
     *sIdentifier = QString::fromUtf8(qgetenv("AKONADI_INSTANCE"));
     if (sIdentifier->isNull()) {
         // QString is null by default, which means it wasn't initialized
         // yet. Set it to empty when it is initialized
         *sIdentifier = QStringLiteral(""); // clazy:exclude=empty-qstringliteral
     }
 }
 } // namespace
 
 bool Instance::hasIdentifier()
 {
     if (::sIdentifier->isNull()) {
         ::loadIdentifier();
     }
     return !sIdentifier->isEmpty();
 }
 
 void Instance::setIdentifier(const QString &identifier)
 {
     if (identifier.isNull()) {
         qunsetenv("AKONADI_INSTANCE");
         *::sIdentifier = QStringLiteral(""); // clazy:exclude=empty-qstringliteral
     } else {
         *::sIdentifier = identifier;
         qputenv("AKONADI_INSTANCE", identifier.toUtf8());
     }
 }
 
 QString Instance::identifier()
 {
     if (::sIdentifier->isNull()) {
         ::loadIdentifier();
     }
     return *::sIdentifier;
 }