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https://github.com/monero-project/monero.git
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c8709fe52f
Coverity 199721
228 lines
8.7 KiB
C++
228 lines
8.7 KiB
C++
// Copyright (c) 2014-2019, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "wallet/wallet_args.h"
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#include <boost/filesystem/path.hpp>
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#include <boost/filesystem/operations.hpp>
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#include <boost/format.hpp>
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#include "common/i18n.h"
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#include "common/util.h"
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#include "misc_log_ex.h"
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#include "string_tools.h"
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#include "version.h"
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#if defined(WIN32)
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#include <crtdbg.h>
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#endif
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#undef MONERO_DEFAULT_LOG_CATEGORY
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#define MONERO_DEFAULT_LOG_CATEGORY "wallet.wallet2"
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// workaround for a suspected bug in pthread/kernel on MacOS X
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#ifdef __APPLE__
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#define DEFAULT_MAX_CONCURRENCY 1
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#else
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#define DEFAULT_MAX_CONCURRENCY 0
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#endif
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namespace
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{
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class Print
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{
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public:
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Print(const std::function<void(const std::string&, bool)> &p, bool em = false): print(p), emphasis(em) {}
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~Print() { print(ss.str(), emphasis); }
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template<typename T> std::ostream &operator<<(const T &t) { ss << t; return ss; }
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private:
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const std::function<void(const std::string&, bool)> &print;
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std::stringstream ss;
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bool emphasis;
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};
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}
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namespace wallet_args
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{
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// Create on-demand to prevent static initialization order fiasco issues.
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command_line::arg_descriptor<std::string> arg_generate_from_json()
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{
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return {"generate-from-json", wallet_args::tr("Generate wallet from JSON format file"), ""};
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}
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command_line::arg_descriptor<std::string> arg_wallet_file()
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{
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return {"wallet-file", wallet_args::tr("Use wallet <arg>"), ""};
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}
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const char* tr(const char* str)
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{
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return i18n_translate(str, "wallet_args");
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}
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std::pair<boost::optional<boost::program_options::variables_map>, bool> main(
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int argc, char** argv,
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const char* const usage,
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const char* const notice,
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boost::program_options::options_description desc_params,
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const boost::program_options::positional_options_description& positional_options,
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const std::function<void(const std::string&, bool)> &print,
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const char *default_log_name,
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bool log_to_console)
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{
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namespace bf = boost::filesystem;
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namespace po = boost::program_options;
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#ifdef WIN32
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_CrtSetDbgFlag ( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF );
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#endif
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const command_line::arg_descriptor<std::string> arg_log_level = {"log-level", "0-4 or categories", ""};
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const command_line::arg_descriptor<std::size_t> arg_max_log_file_size = {"max-log-file-size", "Specify maximum log file size [B]", MAX_LOG_FILE_SIZE};
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const command_line::arg_descriptor<std::size_t> arg_max_log_files = {"max-log-files", "Specify maximum number of rotated log files to be saved (no limit by setting to 0)", MAX_LOG_FILES};
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const command_line::arg_descriptor<uint32_t> arg_max_concurrency = {"max-concurrency", wallet_args::tr("Max number of threads to use for a parallel job"), DEFAULT_MAX_CONCURRENCY};
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const command_line::arg_descriptor<std::string> arg_log_file = {"log-file", wallet_args::tr("Specify log file"), ""};
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const command_line::arg_descriptor<std::string> arg_config_file = {"config-file", wallet_args::tr("Config file"), "", true};
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std::string lang = i18n_get_language();
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tools::on_startup();
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#ifdef NDEBUG
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tools::disable_core_dumps();
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#endif
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tools::set_strict_default_file_permissions(true);
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epee::string_tools::set_module_name_and_folder(argv[0]);
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po::options_description desc_general(wallet_args::tr("General options"));
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command_line::add_arg(desc_general, command_line::arg_help);
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command_line::add_arg(desc_general, command_line::arg_version);
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command_line::add_arg(desc_params, arg_log_file);
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command_line::add_arg(desc_params, arg_log_level);
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command_line::add_arg(desc_params, arg_max_log_file_size);
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command_line::add_arg(desc_params, arg_max_log_files);
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command_line::add_arg(desc_params, arg_max_concurrency);
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command_line::add_arg(desc_params, arg_config_file);
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i18n_set_language("translations", "monero", lang);
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po::options_description desc_all;
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desc_all.add(desc_general).add(desc_params);
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po::variables_map vm;
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bool should_terminate = false;
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bool r = command_line::handle_error_helper(desc_all, [&]()
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{
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auto parser = po::command_line_parser(argc, argv).options(desc_all).positional(positional_options);
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po::store(parser.run(), vm);
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if (command_line::get_arg(vm, command_line::arg_help))
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{
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Print(print) << "Monero '" << MONERO_RELEASE_NAME << "' (v" << MONERO_VERSION_FULL << ")" << ENDL;
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Print(print) << wallet_args::tr("This is the command line monero wallet. It needs to connect to a monero\n"
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"daemon to work correctly.") << ENDL;
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Print(print) << wallet_args::tr("Usage:") << ENDL << " " << usage;
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Print(print) << desc_all;
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should_terminate = true;
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return true;
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}
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else if (command_line::get_arg(vm, command_line::arg_version))
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{
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Print(print) << "Monero '" << MONERO_RELEASE_NAME << "' (v" << MONERO_VERSION_FULL << ")";
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should_terminate = true;
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return true;
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}
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if(command_line::has_arg(vm, arg_config_file))
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{
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std::string config = command_line::get_arg(vm, arg_config_file);
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bf::path config_path(config);
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boost::system::error_code ec;
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if (bf::exists(config_path, ec))
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{
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po::store(po::parse_config_file<char>(config_path.string<std::string>().c_str(), desc_params), vm);
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}
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else
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{
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MERROR(wallet_args::tr("Can't find config file ") << config);
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return false;
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}
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}
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po::notify(vm);
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return true;
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});
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if (!r)
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return {boost::none, true};
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if (should_terminate)
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return {std::move(vm), should_terminate};
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std::string log_path;
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if (!command_line::is_arg_defaulted(vm, arg_log_file))
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log_path = command_line::get_arg(vm, arg_log_file);
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else
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log_path = mlog_get_default_log_path(default_log_name);
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mlog_configure(log_path, log_to_console, command_line::get_arg(vm, arg_max_log_file_size), command_line::get_arg(vm, arg_max_log_files));
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if (!command_line::is_arg_defaulted(vm, arg_log_level))
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{
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mlog_set_log(command_line::get_arg(vm, arg_log_level).c_str());
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}
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else if (!log_to_console)
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{
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mlog_set_categories("");
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}
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if (notice)
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Print(print) << notice << ENDL;
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if (!command_line::is_arg_defaulted(vm, arg_max_concurrency))
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tools::set_max_concurrency(command_line::get_arg(vm, arg_max_concurrency));
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Print(print) << "Monero '" << MONERO_RELEASE_NAME << "' (v" << MONERO_VERSION_FULL << ")";
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if (!command_line::is_arg_defaulted(vm, arg_log_level))
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MINFO("Setting log level = " << command_line::get_arg(vm, arg_log_level));
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else
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{
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const char *logs = getenv("MONERO_LOGS");
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MINFO("Setting log levels = " << (logs ? logs : "<default>"));
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}
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MINFO(wallet_args::tr("Logging to: ") << log_path);
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Print(print) << boost::format(wallet_args::tr("Logging to %s")) % log_path;
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const ssize_t lockable_memory = tools::get_lockable_memory();
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if (lockable_memory >= 0 && lockable_memory < 256 * 4096) // 256 pages -> at least 256 secret keys and other such small/medium objects
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Print(print) << tr("WARNING: You may not have a high enough lockable memory limit")
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#ifdef ELPP_OS_UNIX
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<< ", " << tr("see ulimit -l")
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#endif
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;
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return {std::move(vm), should_terminate};
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}
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}
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