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// Copyright (c) 2014-2020, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "wallet/wallet_args.h"
#include <boost/filesystem/path.hpp>
#include <boost/filesystem/operations.hpp>
#include <boost/format.hpp>
#include "common/i18n.h"
#include "common/util.h"
#include "misc_log_ex.h"
#include "string_tools.h"
#include "version.h"
#if defined(WIN32)
#include <crtdbg.h>
#endif
#undef MONERO_DEFAULT_LOG_CATEGORY
#define MONERO_DEFAULT_LOG_CATEGORY "wallet.wallet2"
// workaround for a suspected bug in pthread/kernel on MacOS X
#ifdef __APPLE__
#define DEFAULT_MAX_CONCURRENCY 1
#else
#define DEFAULT_MAX_CONCURRENCY 0
#endif
namespace
{
class Print
{
public:
Print(const std::function<void(const std::string&, bool)> &p, bool em = false): print(p), emphasis(em) {}
~Print() { print(ss.str(), emphasis); }
template<typename T> std::ostream &operator<<(const T &t) { ss << t; return ss; }
private:
const std::function<void(const std::string&, bool)> &print;
std::stringstream ss;
bool emphasis;
};
}
namespace wallet_args
{
// Create on-demand to prevent static initialization order fiasco issues.
command_line::arg_descriptor<std::string> arg_generate_from_json()
{
return {"generate-from-json", wallet_args::tr("Generate wallet from JSON format file"), ""};
}
command_line::arg_descriptor<std::string> arg_wallet_file()
{
return {"wallet-file", wallet_args::tr("Use wallet <arg>"), ""};
}
command_line::arg_descriptor<std::string> arg_rpc_client_secret_key()
{
return {"rpc-client-secret-key", wallet_args::tr("Set RPC client secret key for RPC payments"), ""};
}
const char* tr(const char* str)
{
return i18n_translate(str, "wallet_args");
}
std::pair<boost::optional<boost::program_options::variables_map>, bool> main(
int argc, char** argv,
const char* const usage,
const char* const notice,
boost::program_options::options_description desc_params,
const boost::program_options::positional_options_description& positional_options,
const std::function<void(const std::string&, bool)> &print,
const char *default_log_name,
bool log_to_console)
{
namespace bf = boost::filesystem;
namespace po = boost::program_options;
#ifdef WIN32
_CrtSetDbgFlag ( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF );
#endif
const command_line::arg_descriptor<std::string> arg_log_level = {"log-level", "0-4 or categories", ""};
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};
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};
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};
const command_line::arg_descriptor<std::string> arg_log_file = {"log-file", wallet_args::tr("Specify log file"), ""};
const command_line::arg_descriptor<std::string> arg_config_file = {"config-file", wallet_args::tr("Config file"), "", true};
std::string lang = i18n_get_language();
tools::on_startup();
#ifdef NDEBUG
tools::disable_core_dumps();
#endif
tools::set_strict_default_file_permissions(true);
epee::string_tools::set_module_name_and_folder(argv[0]);
po::options_description desc_general(wallet_args::tr("General options"));
command_line::add_arg(desc_general, command_line::arg_help);
command_line::add_arg(desc_general, command_line::arg_version);
command_line::add_arg(desc_params, arg_log_file);
command_line::add_arg(desc_params, arg_log_level);
command_line::add_arg(desc_params, arg_max_log_file_size);
command_line::add_arg(desc_params, arg_max_log_files);
command_line::add_arg(desc_params, arg_max_concurrency);
command_line::add_arg(desc_params, arg_config_file);
i18n_set_language("translations", "monero", lang);
po::options_description desc_all;
desc_all.add(desc_general).add(desc_params);
po::variables_map vm;
bool should_terminate = false;
bool r = command_line::handle_error_helper(desc_all, [&]()
{
auto parser = po::command_line_parser(argc, argv).options(desc_all).positional(positional_options);
po::store(parser.run(), vm);
if (command_line::get_arg(vm, command_line::arg_help))
{
Print(print) << "Monero '" << MONERO_RELEASE_NAME << "' (v" << MONERO_VERSION_FULL << ")" << ENDL;
Print(print) << wallet_args::tr("This is the command line monero wallet. It needs to connect to a monero\n"
"daemon to work correctly.") << ENDL;
Print(print) << wallet_args::tr("Usage:") << ENDL << " " << usage;
Print(print) << desc_all;
should_terminate = true;
return true;
}
else if (command_line::get_arg(vm, command_line::arg_version))
{
Print(print) << "Monero '" << MONERO_RELEASE_NAME << "' (v" << MONERO_VERSION_FULL << ")";
should_terminate = true;
return true;
}
if(command_line::has_arg(vm, arg_config_file))
{
std::string config = command_line::get_arg(vm, arg_config_file);
bf::path config_path(config);
boost::system::error_code ec;
if (bf::exists(config_path, ec))
{
po::store(po::parse_config_file<char>(config_path.string<std::string>().c_str(), desc_params), vm);
}
else
{
MERROR(wallet_args::tr("Can't find config file ") << config);
return false;
}
}
po::notify(vm);
return true;
});
if (!r)
return {boost::none, true};
if (should_terminate)
return {std::move(vm), should_terminate};
std::string log_path;
if (!command_line::is_arg_defaulted(vm, arg_log_file))
log_path = command_line::get_arg(vm, arg_log_file);
else
log_path = mlog_get_default_log_path(default_log_name);
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));
if (!command_line::is_arg_defaulted(vm, arg_log_level))
{
mlog_set_log(command_line::get_arg(vm, arg_log_level).c_str());
}
else if (!log_to_console)
{
mlog_set_categories("");
}
if (notice)
Print(print) << notice << ENDL;
if (!command_line::is_arg_defaulted(vm, arg_max_concurrency))
tools::set_max_concurrency(command_line::get_arg(vm, arg_max_concurrency));
Print(print) << "Monero '" << MONERO_RELEASE_NAME << "' (v" << MONERO_VERSION_FULL << ")";
if (!command_line::is_arg_defaulted(vm, arg_log_level))
MINFO("Setting log level = " << command_line::get_arg(vm, arg_log_level));
else
{
const char *logs = getenv("MONERO_LOGS");
MINFO("Setting log levels = " << (logs ? logs : "<default>"));
}
MINFO(wallet_args::tr("Logging to: ") << log_path);
Print(print) << boost::format(wallet_args::tr("Logging to %s")) % log_path;
const ssize_t lockable_memory = tools::get_lockable_memory();
if (lockable_memory >= 0 && lockable_memory < 256 * 4096) // 256 pages -> at least 256 secret keys and other such small/medium objects
Print(print) << tr("WARNING: You may not have a high enough lockable memory limit")
#ifdef ELPP_OS_UNIX
<< ", " << tr("see ulimit -l")
#endif
;
return {std::move(vm), should_terminate};
}
}
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