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https://github.com/saitohirga/WSJT-X.git
synced 2024-11-22 04:11:16 -05:00
Another approach to track down a segmentation fault
This commit is contained in:
Bill Somerville
parent
8cf2fa7752
commit
403528e436
@ -192,53 +192,53 @@ WSJTXLogging::~WSJTXLogging ()
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lg->remove_all_sinks ();
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}
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// Reroute Qt messages to the system logger
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void WSJTXLogging::qt_log_handler (QtMsgType type, QMessageLogContext const& context, QString const& msg)
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{
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std::cerr << "qt_log_handler: type: " << int(type) << " file: " << context.file << " line: " << context.line << " msg: " << msg.toStdString () << '\n';
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// // Reroute Qt messages to the system logger
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// void WSJTXLogging::qt_log_handler (QtMsgType type, QMessageLogContext const& context, QString const& msg)
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// {
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// std::cerr << "qt_log_handler: type: " << int(type) << " file: " << context.file << " line: " << context.line << " msg: " << msg.toStdString () << '\n';
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// Convert Qt message types to logger severities
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auto severity = trivial::trace;
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switch (type)
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{
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case QtDebugMsg: severity = trivial::debug; break;
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case QtInfoMsg: severity = trivial::info; break;
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case QtWarningMsg: severity = trivial::warning; break;
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case QtCriticalMsg: severity = trivial::error; break;
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case QtFatalMsg: severity = trivial::fatal; break;
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}
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// Map non-default Qt categories to logger channels, Qt logger
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// context is mapped to the appropriate logger attributes.
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auto log = sys::get ();
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std::string file;
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std::string function;
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if (context.file)
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{
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file = context.file;
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}
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if (context.function)
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{
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function = context.function;
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}
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if (!context.category || !qstrcmp (context.category, "default"))
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{
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BOOST_LOG_SEV (log, severity)
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// << boost::log::add_value ("Line", context.line)
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// << boost::log::add_value ("File", file)
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// << boost::log::add_value ("Function", function)
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<< msg.toStdString ();
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}
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else
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{
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BOOST_LOG_CHANNEL_SEV (log, std::string {context.category}, severity)
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// << boost::log::add_value ("Line", context.line)
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// << boost::log::add_value ("File", file)
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// << boost::log::add_value ("Function", function)
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<< msg.toStdString ();
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}
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if (QtFatalMsg == type)
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{
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// bail out
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throw std::runtime_error {"Fatal Qt Error"};
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}
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}
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// // Convert Qt message types to logger severities
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// auto severity = trivial::trace;
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// switch (type)
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// {
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// case QtDebugMsg: severity = trivial::debug; break;
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// case QtInfoMsg: severity = trivial::info; break;
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// case QtWarningMsg: severity = trivial::warning; break;
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// case QtCriticalMsg: severity = trivial::error; break;
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// case QtFatalMsg: severity = trivial::fatal; break;
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// }
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// // Map non-default Qt categories to logger channels, Qt logger
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// // context is mapped to the appropriate logger attributes.
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// auto log = sys::get ();
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// std::string file;
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// std::string function;
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// if (context.file)
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// {
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// file = context.file;
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// }
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// if (context.function)
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// {
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// function = context.function;
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// }
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// if (!context.category || !qstrcmp (context.category, "default"))
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// {
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// BOOST_LOG_SEV (log, severity)
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// // << boost::log::add_value ("Line", context.line)
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// // << boost::log::add_value ("File", file)
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// // << boost::log::add_value ("Function", function)
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// << msg.toStdString ();
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// }
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// else
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// {
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// BOOST_LOG_CHANNEL_SEV (log, std::string {context.category}, severity)
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// // << boost::log::add_value ("Line", context.line)
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// // << boost::log::add_value ("File", file)
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// // << boost::log::add_value ("Function", function)
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// << msg.toStdString ();
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// }
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// if (QtFatalMsg == type)
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// {
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// // bail out
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// throw std::runtime_error {"Fatal Qt Error"};
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// }
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// }
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@ -22,7 +22,7 @@ public:
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// time, it does not rely on an instance of WSJTXLogging existing,
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// so logging occurring before the logging sinks, filters, and
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// formatters, etc, are established can take place.
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static void qt_log_handler (QtMsgType type, QMessageLogContext const& context, QString const&);
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// static void qt_log_handler (QtMsgType type, QMessageLogContext const& context, QString const&);
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};
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#endif
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116
main.cpp
116
main.cpp
@ -71,34 +71,34 @@ namespace
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} seeding;
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#endif
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// void safe_stream_QVariant (boost::log::record_ostream& os, QVariant const& v)
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// {
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// switch (static_cast<QMetaType::Type> (v.type ()))
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// {
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// case QMetaType::QByteArray:
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// os << "0x" << v.toByteArray ().toHex (':').toStdString ();
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// break;
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void safe_stream_QVariant (boost::log::record_ostream& os, QVariant const& v)
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{
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switch (static_cast<QMetaType::Type> (v.type ()))
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{
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case QMetaType::QByteArray:
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os << "0x" << v.toByteArray ().toHex (':').toStdString ();
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break;
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// case QMetaType::QBitArray:
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// {
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// auto const& bits = v.toBitArray ();
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// os << "0b";
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// for (int i = 0; i < bits.size (); ++ i)
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// {
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// os << (bits[i] ? '1' : '0');
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// }
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// }
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// break;
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case QMetaType::QBitArray:
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{
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auto const& bits = v.toBitArray ();
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os << "0b";
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for (int i = 0; i < bits.size (); ++ i)
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{
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os << (bits[i] ? '1' : '0');
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}
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}
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break;
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// default:
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// os << v.toString ();
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// }
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// }
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default:
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os << v.toString ();
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}
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}
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}
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int main(int argc, char *argv[])
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{
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::qInstallMessageHandler (&WSJTXLogging::qt_log_handler);
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// ::qInstallMessageHandler (&WSJTXLogging::qt_log_handler);
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init_random_seed ();
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// make the Qt type magic happen
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@ -325,42 +325,42 @@ int main(int argc, char *argv[])
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do
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{
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// dump settings
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// auto sys_lg = sys::get ();
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// if (auto rec = sys_lg.open_record
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// (
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// boost::log::keywords::severity = boost::log::trivial::trace)
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// )
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// {
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// boost::log::record_ostream strm (rec);
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// strm << "++++++++++++++++++++++++++++ Settings ++++++++++++++++++++++++++++\n";
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// for (auto const& key: multi_settings.settings ()->allKeys ())
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// {
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// if (!key.contains (QRegularExpression {"^MultiSettings/[^/]*/"}))
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// {
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// auto const& value = multi_settings.settings ()->value (key);
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// if (value.canConvert<QVariantList> ())
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// {
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// auto const sequence = value.value<QSequentialIterable> ();
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// strm << key << ":\n";
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// for (auto const& item: sequence)
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// {
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// strm << "\t";
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// safe_stream_QVariant (strm, item);
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// strm << '\n';
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// }
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// }
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// else
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// {
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// strm << key << ": ";
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// safe_stream_QVariant (strm, value);
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// strm << '\n';
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// }
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// }
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// }
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// strm << "---------------------------- Settings ----------------------------\n";
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// strm.flush ();
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// sys_lg.push_record (boost::move (rec));
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// }
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auto sys_lg = sys::get ();
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if (auto rec = sys_lg.open_record
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(
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boost::log::keywords::severity = boost::log::trivial::trace)
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)
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{
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boost::log::record_ostream strm (rec);
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strm << "++++++++++++++++++++++++++++ Settings ++++++++++++++++++++++++++++\n";
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for (auto const& key: multi_settings.settings ()->allKeys ())
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{
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if (!key.contains (QRegularExpression {"^MultiSettings/[^/]*/"}))
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{
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auto const& value = multi_settings.settings ()->value (key);
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if (value.canConvert<QVariantList> ())
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{
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auto const sequence = value.value<QSequentialIterable> ();
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strm << key << ":\n";
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for (auto const& item: sequence)
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{
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strm << "\t";
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safe_stream_QVariant (strm, item);
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strm << '\n';
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}
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}
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else
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{
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strm << key << ": ";
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safe_stream_QVariant (strm, value);
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strm << '\n';
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}
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}
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}
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strm << "---------------------------- Settings ----------------------------\n";
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strm.flush ();
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sys_lg.push_record (boost::move (rec));
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}
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// Create and initialize shared memory segment
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// Multiple instances: use rig_name as shared memory key
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