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38 lines
875 B
38 lines
875 B
/* |
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SPDX-FileCopyrightText: 2007-2008 Robert Knight <robertknight@gmail.countm> |
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SPDX-License-Identifier: GPL-2.0-or-later |
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*/ |
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#ifndef NULLPROCESSINFO_H |
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#define NULLPROCESSINFO_H |
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#include "ProcessInfo.h" |
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namespace Konsole |
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{ |
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/** |
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* Implementation of ProcessInfo which does nothing. |
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* Used on platforms where a suitable ProcessInfo subclass is not |
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* available. |
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* |
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* isValid() will always return false for instances of NullProcessInfo |
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*/ |
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class NullProcessInfo : public ProcessInfo |
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{ |
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public: |
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/** |
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* Constructs a new NullProcessInfo instance. |
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* See ProcessInfo::newInstance() |
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*/ |
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explicit NullProcessInfo(int pid); |
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protected: |
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void readProcessInfo(int pid) override; |
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bool readCurrentDir(int pid) override; |
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void readUserName(void) override; |
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}; |
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} |
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#endif
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