Use early exit for --help and --version options.
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14e7c82512
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12 changed files with 282 additions and 151 deletions
120
src/base/kernel/Entry.cpp
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120
src/base/kernel/Entry.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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#ifndef XMRIG_NO_HTTPD
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# include <microhttpd.h>
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#endif
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#ifndef XMRIG_NO_TLS
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# include <openssl/opensslv.h>
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#endif
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#include "base/kernel/Entry.h"
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#include "base/kernel/Process.h"
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#include "core/usage.h"
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#include "version.h"
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static int showVersion()
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{
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printf(APP_NAME " " APP_VERSION "\n built on " __DATE__
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# if defined(__clang__)
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" with clang " __clang_version__);
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# elif defined(__GNUC__)
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" with GCC");
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printf(" %d.%d.%d", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
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# elif defined(_MSC_VER)
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" with MSVC");
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printf(" %d", MSVC_VERSION);
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# else
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);
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# endif
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printf("\n features:"
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# if defined(__i386__) || defined(_M_IX86)
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" 32-bit"
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# elif defined(__x86_64__) || defined(_M_AMD64)
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" 64-bit"
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# endif
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# if defined(__AES__) || defined(_MSC_VER)
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" AES"
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# endif
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"\n");
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printf("\nlibuv/%s\n", uv_version_string());
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# ifndef XMRIG_NO_HTTPD
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printf("microhttpd/%s\n", MHD_get_version());
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# endif
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# if !defined(XMRIG_NO_TLS) && defined(OPENSSL_VERSION_TEXT)
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{
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constexpr const char *v = OPENSSL_VERSION_TEXT + 8;
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printf("OpenSSL/%.*s\n", static_cast<int>(strchr(v, ' ') - v), v);
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}
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# endif
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return 0;
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}
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xmrig::Entry::Id xmrig::Entry::get(const Process &process)
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{
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const Arguments &args = process.arguments();
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if (args.hasArg("-h") || args.hasArg("--help")) {
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return Usage;
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}
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if (args.hasArg("-V") || args.hasArg("--version")) {
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return Version;
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}
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return Default;
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}
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int xmrig::Entry::exec(const Process &, Id id)
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{
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switch (id) {
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case Usage:
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printf(usage);
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return 0;
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case Version:
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return showVersion();
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default:
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break;
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}
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return 1;
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}
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