87 lines
2.1 KiB
C++
87 lines
2.1 KiB
C++
/* XMRig
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* Copyright (c) 2018-2020 SChernykh <https://github.com/SChernykh>
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* Copyright (c) 2016-2020 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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const char *xmrig::Arguments::value(const char *key1, const char *key2) const
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{
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const size_t size = m_data.size();
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if (size < 3) {
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return nullptr;
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}
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for (size_t i = 1; i < size - 1; ++i) {
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if (m_data[i] == key1 || (key2 && m_data[i] == key2)) {
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return m_data[i + 1];
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}
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}
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return nullptr;
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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 = strchr(arg, '=');
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if (p) {
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const auto keySize = static_cast<size_t>(p - arg);
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m_data.emplace_back(arg, keySize);
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m_data.emplace_back(arg + keySize + 1);
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return;
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}
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}
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m_data.emplace_back(arg);
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}
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