/usr/include/kdevplatform/shell/sessionlock.h is in kdevelop-dev 4:5.2.1-1ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 | /*
 * This file is part of KDevelop
 * Copyright 2013 Milian Wolff <mail@milianw.de>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 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 6 of version 3 of the license.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef SESSIONLOCK_H
#define SESSIONLOCK_H
#include <interfaces/isessionlock.h>
#include <QLockFile>
namespace KDevelop {
struct SessionRunInfo;
struct TryLockSessionResult;
class SessionLock : public ISessionLock
{
public:
    /**
     * \copydoc SessionController::tryLockSession
     *
     * @param doLocking whether to actually try to lock or whether to only get
     *                  information about whether the session could be locked
     */
    static TryLockSessionResult tryLockSession(const QString& sessionId, bool doLocking);
    /**
     * \copydoc SessionController::handleLockedSession
     */
    static QString handleLockedSession( const QString& sessionName,
                                        const QString& sessionId,
                                        const SessionRunInfo& runInfo );
    QString id() override;
    virtual ~SessionLock();
    /**
     * Release the lock file and remove the session directory from disk.
     */
    void removeFromDisk();
private:
    SessionLock(const QString& sessionId, const QSharedPointer<QLockFile>& lockFile);
    QString m_sessionId;
    QSharedPointer<QLockFile> m_lockFile;
};
}
#endif // SESSIONLOCK_H
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