Added classes Process and Arguments.
This commit is contained in:
XMRig
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0450c31449
commit
f4d2dec628
18 changed files with 373 additions and 82 deletions
101
src/base/kernel/Process.cpp
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101
src/base/kernel/Process.cpp
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/* XMRig
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* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
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* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
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* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
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* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
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* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
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* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
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* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
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*
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* This program 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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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <uv.h>
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#include <time.h>
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#include "base/kernel/Process.h"
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static size_t location(xmrig::Process::Location location, char *buf, size_t max)
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{
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using namespace xmrig;
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size_t size = max;
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if (location == Process::ExeLocation) {
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return uv_exepath(buf, &size) < 0 ? 0 : size;
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}
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if (location == Process::CwdLocation) {
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return uv_cwd(buf, &size) < 0 ? 0 : size;
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}
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return 0;
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}
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xmrig::Process::Process(int argc, char **argv) :
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m_arguments(argc, argv)
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{
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srand(static_cast<unsigned int>(static_cast<uintptr_t>(time(nullptr)) ^ reinterpret_cast<uintptr_t>(this)));
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}
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xmrig::Process::~Process()
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{
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}
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xmrig::String xmrig::Process::location(Location location, const char *fileName) const
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{
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constexpr const size_t max = 520;
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char *buf = new char[max]();
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size_t size = ::location(location, buf, max);
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if (size == 0) {
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delete [] buf;
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return String();
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}
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if (fileName == nullptr) {
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return buf;
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}
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if (location == ExeLocation) {
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char *p = strrchr(buf, kDirSeparator);
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if (p == nullptr) {
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delete [] buf;
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return String();
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}
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size = static_cast<size_t>(p - buf);
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}
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if ((size + strlen(fileName) + 2) >= max) {
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delete [] buf;
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return String();
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}
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buf[size] = kDirSeparator;
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strcpy(buf + size + 1, fileName);
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return buf;
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}
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64
src/base/kernel/Process.h
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64
src/base/kernel/Process.h
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@ -0,0 +1,64 @@
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/* XMRig
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* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
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* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
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* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
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* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
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* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
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* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
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* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
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*
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* This program 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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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef XMRIG_PROCESS_H
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#define XMRIG_PROCESS_H
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#include "base/tools/Arguments.h"
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namespace xmrig {
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class Process
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{
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public:
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enum Location {
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ExeLocation,
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CwdLocation
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};
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# ifdef WIN32
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constexpr const static char kDirSeparator = '\\';
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# else
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constexpr const static char kDirSeparator = '/';
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# endif
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Process(int argc, char **argv);
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~Process();
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String location(Location location, const char *fileName = nullptr) const;
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inline const Arguments &arguments() const { return m_arguments; }
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private:
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Arguments m_arguments;
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};
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} /* namespace xmrig */
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#endif /* XMRIG_PROCESS_H */
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76
src/base/tools/Arguments.cpp
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76
src/base/tools/Arguments.cpp
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@ -0,0 +1,76 @@
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/* XMRig
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* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
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* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
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* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
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* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
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* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
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* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
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* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
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*
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* This program 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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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <algorithm>
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#include <uv.h>
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#include "base/tools/Arguments.h"
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xmrig::Arguments::Arguments(int argc, char **argv) :
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m_argv(argv),
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m_argc(argc)
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{
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uv_setup_args(argc, argv);
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for (size_t i = 0; i < static_cast<size_t>(argc); ++i) {
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add(argv[i]);
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}
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}
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bool xmrig::Arguments::hasArg(const char *name) const
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{
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if (m_argc == 1) {
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return false;
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}
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return std::find(m_data.begin() + 1, m_data.end(), name) != m_data.end();
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}
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void xmrig::Arguments::add(const char *arg)
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{
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if (arg == nullptr) {
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return;
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}
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const size_t size = strlen(arg);
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if (size > 4 && arg[0] == '-' && arg[1] == '-') {
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const char *p = strstr(arg, "=");
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if (p) {
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const size_t keySize = static_cast<size_t>(p - arg);
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m_data.push_back(String(arg, keySize));
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m_data.push_back(arg + keySize + 1);
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return;
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}
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}
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m_data.push_back(arg);
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}
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61
src/base/tools/Arguments.h
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61
src/base/tools/Arguments.h
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@ -0,0 +1,61 @@
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/* XMRig
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* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
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* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
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* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
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* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
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* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
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* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
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* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
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*
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* This program 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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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef XMRIG_ARGUMENTS_H
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#define XMRIG_ARGUMENTS_H
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#include <vector>
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#include "base/tools/String.h"
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namespace xmrig {
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class Arguments
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{
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public:
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Arguments(int argc, char **argv);
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bool hasArg(const char *name) const;
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inline char **argv() const { return m_argv; }
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inline const std::vector<String> &data() const { return m_data; }
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inline int argc() const { return m_argc; }
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private:
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void add(const char *arg);
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char **m_argv;
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int m_argc;
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std::vector<String> m_data;
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};
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} /* namespace xmrig */
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#endif /* XMRIG_ARGUMENTS_H */
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