b8a74657f4
- String.cpp needs special handling since part of it should remain unchanged, the formatting is "special" there.
104 lines
2.9 KiB
C++
104 lines
2.9 KiB
C++
/* === This file is part of Calamares - <https://github.com/calamares> ===
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*
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* Copyright 2018, Adriaan de Groot <groot@kde.org>
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*
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* Calamares is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Calamares is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef UTILS_COMMANDLIST_H
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#define UTILS_COMMANDLIST_H
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#include "Job.h"
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#include <QStringList>
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#include <QVariant>
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#include <chrono>
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namespace CalamaresUtils
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{
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/**
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* Each command can have an associated timeout in seconds. The timeout
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* defaults to 10 seconds. Provide some convenience naming and construction.
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*/
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struct CommandLine : public QPair< QString, std::chrono::seconds >
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{
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static inline constexpr std::chrono::seconds TimeoutNotSet() { return std::chrono::seconds( -1 ); }
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/// An invalid command line
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CommandLine()
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: QPair( QString(), TimeoutNotSet() )
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{
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}
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CommandLine( const QString& s )
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: QPair( s, TimeoutNotSet() )
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{
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}
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CommandLine( const QString& s, std::chrono::seconds t )
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: QPair( s, t )
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{
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}
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QString command() const { return first; }
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std::chrono::seconds timeout() const { return second; }
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bool isValid() const { return !first.isEmpty(); }
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};
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/** @brief Abbreviation, used internally. */
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using CommandList_t = QList< CommandLine >;
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/**
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* A list of commands; the list may have its own default timeout
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* for commands (which is then applied to each individual command
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* that doesn't have one of its own).
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*
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* Documentation for the format of commands can be found in
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* `shellprocess.conf`.
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*/
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class CommandList : protected CommandList_t
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{
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public:
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/** @brief empty command-list with timeout to apply to entries. */
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CommandList( bool doChroot = true, std::chrono::seconds timeout = std::chrono::seconds( 10 ) );
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CommandList( const QVariant& v, bool doChroot = true, std::chrono::seconds timeout = std::chrono::seconds( 10 ) );
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~CommandList();
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bool doChroot() const { return m_doChroot; }
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Calamares::JobResult run();
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using CommandList_t::at;
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using CommandList_t::cbegin;
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using CommandList_t::cend;
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using CommandList_t::const_iterator;
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using CommandList_t::count;
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using CommandList_t::isEmpty;
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protected:
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using CommandList_t::append;
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void append( const QString& );
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private:
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bool m_doChroot;
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std::chrono::seconds m_timeout;
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};
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} // namespace CalamaresUtils
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#endif
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