/usr/include/qapt/dependencyinfo.h is in libqapt-dev 3.0.2-1+b3.
This file is owned by root:root, with mode 0o644.
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* Copyright © 2014 Harald Sitter <sitter@kde.org> *
* Copyright © 2011 Jonathan Thomas <echidnaman@kubuntu.org> *
* *
* This program 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 2 of *
* the License or (at your option) version 3 or any later version *
* accepted by the membership of KDE e.V. (or its successor approved *
* by the membership of KDE e.V.), which shall act as a proxy *
* defined in Section 14 of version 3 of the license. *
* *
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
#ifndef QAPT_DEPENDENCYINFO_H
#define QAPT_DEPENDENCYINFO_H
#include <QtCore/QSharedDataPointer>
#include <QtCore/QString>
#include "globals.h"
namespace QApt {
class DependencyInfoPrivate;
/**
* The DependencyInfo object describes a single dependency that a package can
* have. DependencyInfo objects that are part of a group of "or" dependencies
* will return @c true for the isOrDependency() function
*
* This class has a rather low-level dependency. You will most likely not need
* to use this function, unless you are installing packages via .deb files
* directly with dpkg circumventing APT, and wish to check that all
* dependencies are satisfied before blindly installing the package with dpkg.
*
* @since 1.2
*
* @author Jonathan Thomas
*/
class Q_DECL_EXPORT DependencyInfo
{
public:
/**
* Default constructor.
*
* All unspecified fields are either empty or 0
*/
DependencyInfo();
/**
* Copy constructor. Creates a shallow copy.
*/
DependencyInfo(const DependencyInfo &other);
/**
* Default destructor.
*/
~DependencyInfo();
/**
* Assignment operator.
*/
DependencyInfo &operator=(const DependencyInfo &rhs);
static QList<QList<DependencyInfo> > parseDepends(const QString &field, DependencyType type);
/**
* The name of the package that the dependency describes.
*
* @return The package name of the dependency
*/
QString packageName() const;
/**
* The version of the package that the dependency describes.
*
* @return The package version of the dependency
*/
QString packageVersion() const;
/**
* The logical relation in regards to the version that the dependency
* describes
*
* @return The logical relation of the dependency
*/
RelationType relationType() const;
/**
* The dependency type that the dependency describes, such as a
* "Depend", "Recommends", "Suggests", etc.
*
* @return The @c DependencyType of the dependency
*/
DependencyType dependencyType() const;
/**
* @return the multi-arch annotation defining on whether Multi-Arch: allowed
* dependency candidates may be used to resolve the dependency.
* A non-empty annotation would be either 'any', 'native' or a
* specific architecture tag (please refer to the multi-arch specifiation
* for additional information on what the tags mean).
*/
QString multiArchAnnotation() const;
/**
* @return a localized string representation of the type.
*/
static QString typeName(DependencyType type);
private:
DependencyInfo(const QString &package,
const QString &version,
RelationType rType,
DependencyType dType);
QSharedDataPointer<DependencyInfoPrivate> d;
friend class Package;
};
/**
* A DependencyItem is a list of DependencyInfo objects that are all
* interchangable "or" dependencies of a package. Any one of the package
* name/version combinations specified by the DependencyInfo objects in this
* list will satisfy the dependency
*/
typedef QList<DependencyInfo> DependencyItem;
}
Q_DECLARE_TYPEINFO(QApt::DependencyInfo, Q_MOVABLE_TYPE);
Q_DECLARE_TYPEINFO(QList<QApt::DependencyInfo>, Q_MOVABLE_TYPE);
#endif
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