File indexing completed on 2024-12-01 07:33:10
0001 /* 0002 SPDX-FileCopyrightText: 1998-2007 Sebastian Trueg <trueg@k3b.org> 0003 SPDX-License-Identifier: GPL-2.0-or-later 0004 */ 0005 0006 #ifndef _K3B_LSOF_WRAPPER_H_ 0007 #define _K3B_LSOF_WRAPPER_H_ 0008 0009 #include <QList> 0010 #include <QString> 0011 0012 namespace K3b { 0013 namespace Device { 0014 class Device; 0015 } 0016 0017 class LsofWrapper 0018 { 0019 public: 0020 LsofWrapper(); 0021 ~LsofWrapper(); 0022 0023 /** 0024 * Checks which processes currently have an open file descriptor 0025 * to the device. 0026 * 0027 * \return true if lsof was successfully called. 0028 */ 0029 bool checkDevice( Device::Device* ); 0030 0031 struct Process { 0032 QString name; 0033 int pid; 0034 }; 0035 0036 /** 0037 * \return A list of all applications that had an open 0038 * handle on the device used in the last successful call 0039 * to checkDevice. 0040 */ 0041 const QList<Process>& usingApplications() const; 0042 0043 private: 0044 bool findLsofExecutable(); 0045 0046 class Private; 0047 Private* d; 0048 }; 0049 } 0050 0051 #endif 0052