void BCLog::Logger::LogPrintStr(const std::string &str)
{
std::string strTimestamped = LogTimestampStr(str);
if (m_print_to_console) {
// print to console
fwrite(strTimestamped.data(), 1, strTimestamped.size(), stdout);
fflush(stdout);
}
if (m_print_to_file) {
std::lock_guard<std::mutex> scoped_lock(m_file_mutex);
// buffer if we haven't opened the log yet
if (m_fileout == nullptr) {
m_msgs_before_open.push_back(strTimestamped);
}
else
{
// reopen the log file, if requested
if (m_reopen_file) {
m_reopen_file = false;
m_fileout = fsbridge::freopen(m_file_path, "a", m_fileout);
if (!m_fileout) {
return;
}
setbuf(m_fileout, nullptr); // unbuffered
}
FileWriteStr(strTimestamped, m_fileout);
}
}
}
int LogPrintStr(const std::string &str)
{
int ret = 0; // Returns total number of characters written
static std::atomic_bool fStartedNewLine(true);
std::string strTimestamped = LogTimestampStr(str, &fStartedNewLine);
if (fPrintToConsole)
{
// print to console
ret = fwrite(strTimestamped.data(), 1, strTimestamped.size(), stdout);
fflush(stdout);
}
else if (fPrintToDebugLog)
{
boost::call_once(&DebugPrintInit, debugPrintInitFlag);
boost::mutex::scoped_lock scoped_lock(*mutexDebugLog);
// buffer if we haven't opened the log yet
if (fileout == nullptr) {
assert(vMsgsBeforeOpenLog);
ret = strTimestamped.length();
vMsgsBeforeOpenLog->push_back(strTimestamped);
}
else
{
// reopen the log file, if requested
if (fReopenDebugLog) {
fReopenDebugLog = false;
fs::path pathDebug = GetDebugLogPath();
if (fsbridge::freopen(pathDebug,"a",fileout) != nullptr)
setbuf(fileout, nullptr); // unbuffered
}
ret = FileWriteStr(strTimestamped, fileout);
}
}
return ret;
}
