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calamares/src/libcalamares/utils/Variant.h

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[libcalamares] Split out the variant-manipulation bits - We already have utils/ as the filesystem namespace, may as well make clearer what the various parts are. - Adjust CommandList to the moved API.
2019-04-29 11:36:04 +02:00
/* === This file is part of Calamares - <https://github.com/calamares> ===
[libcalamares] Update SPDX identifiers. Update CppJob.h Update CalamaresConfig.h.in Update DllMacro.h Update GlobalStorage.cpp Update GlobalStorage.h Update Job.cpp Update Job.h Update JobExample.cpp Update JobExample.h Update JobQueue.cpp Update CalamaresConfig.h.in Update CppJob.cpp Update CppJob.h Update DllMacro.h Update GlobalStorage.cpp Update GlobalStorage.h Update Job.cpp Update Job.h Update JobExample.cpp Update JobExample.h Update JobQueue.h Update ProcessJob.cpp Update ProcessJob.h Update PythonHelper.cpp Update PythonJob.cpp Update PythonJob.h Update PythonHelper.h Update PythonJobApi.cpp Update PythonJobApi.h Update Settings.cpp Update Settings.h Update GeoIPJSON.cpp Update GeoIPJSON.h Update GeoIPTests.cpp Update GeoIPTests.h Update GeoIPXML.cpp Update GeoIPXML.h Update Handler.cpp Update Handler.h Update Interface.cpp Update Interface.h Update test_geoip.cpp Update CountryData_p.cpp Update Label.cpp Update Label.h Update LabelModel.cpp Update LabelModel.h Update CountryData_p.cpp Update CountryData_p.cpp Update Lookup.cpp Update Lookup.h Update Tests.cpp Update Tests.h Update TimeZone.cpp Update TimeZone.h Update TranslatableConfiguration.cpp Update TranslatableConfiguration.h Update ZoneData_p.cxxtr Update cldr-extractor.py Update zone-extractor.py Update Actions.h Update Actions.h Update Descriptor.h Update InstanceKey.cpp Update Module.cpp Update Module.h Update Requirement.cpp Update RequirementsChecker.h Update RequirementsModel.cpp Update RequirementsModel.h Update Tests.cpp Update Manager.cpp Update Manager.h Update Tests.cpp Update FileSystem.cpp Update FileSystem.h Update KPMManager.cpp Update KPMManager.h Update KPMTests.cpp Update FileSystem.cpp Update FileSystem.cpp Update FileSystem.h Update KPMManager.cpp Update KPMManager.h Update Mount.cpp Update Mount.h Update PartitionIterator.cpp Update PartitionIterator.h Update PartitionIterator.h Update PartitionQuery.cpp Update PartitionQuery.h Update PartitionSize.cpp Update PartitionSize.h Update Sync.cpp Update Sync.h Update Tests.cpp Update Tests.h Update BoostPython.h Update CalamaresUtilsSystem.cpp Update CalamaresUtilsSystem.h Update CommandList.cpp Update CommandList.h Update Dirs.cpp Update Dirs.h Update Entropy.cpp Update Entropy.h Update Entropy.cpp Update Logger.cpp Update Logger.h Update NamedEnum.h Update NamedSuffix.h Update PluginFactory.cpp Update PluginFactory.h Update RAII.h Update RAII.h Update Retranslator.cpp Update Retranslator.h Update String.cpp Update String.h Update TestPaths.cpp Update Tests.cpp Update Tests.h Update UMask.cpp Update UMask.h Update Units.h Update Variant.cpp Update Variant.h Update Yaml.cpp Update Yaml.h Update moc-warnings.h
2020-05-30 16:15:03 +02:00
*
* SPDX-FileCopyrightText: 2013-2016 Teo Mrnjavac <teo@kde.org>
* SPDX-FileCopyrightText: 2018 Adriaan de Groot <groot@kde.org>
[libcalamares] Split out the variant-manipulation bits - We already have utils/ as the filesystem namespace, may as well make clearer what the various parts are. - Adjust CommandList to the moved API.
2019-04-29 11:36:04 +02:00
*
*
* Calamares is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Calamares is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
[libcalamares] Update SPDX identifiers. Update CppJob.h Update CalamaresConfig.h.in Update DllMacro.h Update GlobalStorage.cpp Update GlobalStorage.h Update Job.cpp Update Job.h Update JobExample.cpp Update JobExample.h Update JobQueue.cpp Update CalamaresConfig.h.in Update CppJob.cpp Update CppJob.h Update DllMacro.h Update GlobalStorage.cpp Update GlobalStorage.h Update Job.cpp Update Job.h Update JobExample.cpp Update JobExample.h Update JobQueue.h Update ProcessJob.cpp Update ProcessJob.h Update PythonHelper.cpp Update PythonJob.cpp Update PythonJob.h Update PythonHelper.h Update PythonJobApi.cpp Update PythonJobApi.h Update Settings.cpp Update Settings.h Update GeoIPJSON.cpp Update GeoIPJSON.h Update GeoIPTests.cpp Update GeoIPTests.h Update GeoIPXML.cpp Update GeoIPXML.h Update Handler.cpp Update Handler.h Update Interface.cpp Update Interface.h Update test_geoip.cpp Update CountryData_p.cpp Update Label.cpp Update Label.h Update LabelModel.cpp Update LabelModel.h Update CountryData_p.cpp Update CountryData_p.cpp Update Lookup.cpp Update Lookup.h Update Tests.cpp Update Tests.h Update TimeZone.cpp Update TimeZone.h Update TranslatableConfiguration.cpp Update TranslatableConfiguration.h Update ZoneData_p.cxxtr Update cldr-extractor.py Update zone-extractor.py Update Actions.h Update Actions.h Update Descriptor.h Update InstanceKey.cpp Update Module.cpp Update Module.h Update Requirement.cpp Update RequirementsChecker.h Update RequirementsModel.cpp Update RequirementsModel.h Update Tests.cpp Update Manager.cpp Update Manager.h Update Tests.cpp Update FileSystem.cpp Update FileSystem.h Update KPMManager.cpp Update KPMManager.h Update KPMTests.cpp Update FileSystem.cpp Update FileSystem.cpp Update FileSystem.h Update KPMManager.cpp Update KPMManager.h Update Mount.cpp Update Mount.h Update PartitionIterator.cpp Update PartitionIterator.h Update PartitionIterator.h Update PartitionQuery.cpp Update PartitionQuery.h Update PartitionSize.cpp Update PartitionSize.h Update Sync.cpp Update Sync.h Update Tests.cpp Update Tests.h Update BoostPython.h Update CalamaresUtilsSystem.cpp Update CalamaresUtilsSystem.h Update CommandList.cpp Update CommandList.h Update Dirs.cpp Update Dirs.h Update Entropy.cpp Update Entropy.h Update Entropy.cpp Update Logger.cpp Update Logger.h Update NamedEnum.h Update NamedSuffix.h Update PluginFactory.cpp Update PluginFactory.h Update RAII.h Update RAII.h Update Retranslator.cpp Update Retranslator.h Update String.cpp Update String.h Update TestPaths.cpp Update Tests.cpp Update Tests.h Update UMask.cpp Update UMask.h Update Units.h Update Variant.cpp Update Variant.h Update Yaml.cpp Update Yaml.h Update moc-warnings.h
2020-05-30 16:15:03 +02:00
*
* SPDX-License-Identifier: GPL-3.0-or-later
* License-Filename: LICENSE
*
[libcalamares] Split out the variant-manipulation bits - We already have utils/ as the filesystem namespace, may as well make clearer what the various parts are. - Adjust CommandList to the moved API.
2019-04-29 11:36:04 +02:00
*/
#ifndef UTILS_VARIANT_H
#define UTILS_VARIANT_H
#include "DllMacro.h"
#include <QString>
#include <QVariantMap>
namespace CalamaresUtils
{
[libcalamares] Apply current coding style to libcalamares/utils/ - String.cpp needs special handling since part of it should remain unchanged, the formatting is "special" there.
2019-08-04 21:22:54 +02:00
/**
* Get a bool value from a mapping with a given key; returns the default
* if no value is stored in the map.
*/
DLLEXPORT bool getBool( const QVariantMap& map, const QString& key, bool d );
/**
* Get a string value from a mapping; returns empty QString if no value.
*/
DLLEXPORT QString getString( const QVariantMap& map, const QString& key );
/**
* Get an integer value from a mapping; returns @p d if no value.
*/
libcalamares: Prevent integer overflows when parsing configuration Currently, a number of configuration parsing-related functions and classes use only `int` type for dealing with integers. Should the user need a bigger integer value, this would result in an erroneous value being used (`0`), as the correct value would overflow the 32-bits type. In order to prevent these overflow, this patch replaces `int` with `qint64` in the following functions & classes : * CalamaresUtils::yamlScalarToVariant() * CalamaresUtils::getInteger * NamedSuffix * PartitionSize This way, sizes or other integer values greater than 2^31 (for signed types) can be used. Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>
2019-07-22 15:56:20 +02:00
DLLEXPORT qint64 getInteger( const QVariantMap& map, const QString& key, qint64 d );
[libcalamares] Apply current coding style to libcalamares/utils/ - String.cpp needs special handling since part of it should remain unchanged, the formatting is "special" there.
2019-08-04 21:22:54 +02:00
/**
* Get a double value from a mapping (integers are converted); returns @p d if no value.
*/
DLLEXPORT double getDouble( const QVariantMap& map, const QString& key, double d );
/**
* Returns a sub-map (i.e. a nested map) from the given mapping with the
* given key. @p success is set to true if the @p key exists
* in @p map and converts to a map, false otherwise.
*
* Returns an empty map if there is no such key or it is not a map-value.
* (e.g. if @p success is false).
*/
DLLEXPORT QVariantMap getSubMap( const QVariantMap& map, const QString& key, bool& success );
} // namespace CalamaresUtils
[libcalamares] Split out the variant-manipulation bits - We already have utils/ as the filesystem namespace, may as well make clearer what the various parts are. - Adjust CommandList to the moved API.
2019-04-29 11:36:04 +02:00
#endif
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