From 5bab044984be78e5e71cf5e0b7f1ef043f6091b1 Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Sat, 25 Mar 2017 19:42:12 +0000
Subject: [PATCH] easylogging++: add file-only logs

---
 external/easylogging++/easylogging++.cc | 20 +++++++++++---------
 external/easylogging++/easylogging++.h  |  2 +-
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/external/easylogging++/easylogging++.cc b/external/easylogging++/easylogging++.cc
index f40658096..1fca50678 100644
--- a/external/easylogging++/easylogging++.cc
+++ b/external/easylogging++/easylogging++.cc
@@ -2183,11 +2183,11 @@ void Storage::setApplicationArguments(int argc, char** argv) {
 void DefaultLogDispatchCallback::handle(const LogDispatchData* data) {
   m_data = data;
   dispatch(m_data->logMessage()->logger()->logBuilder()->build(m_data->logMessage(),
-           m_data->dispatchAction() == base::DispatchAction::NormalLog));
+           m_data->dispatchAction() == base::DispatchAction::NormalLog || m_data->dispatchAction() == base::DispatchAction::FileOnlyLog));
 }
 
 void DefaultLogDispatchCallback::dispatch(base::type::string_t&& logLine) {
-  if (m_data->dispatchAction() == base::DispatchAction::NormalLog) {
+  if (m_data->dispatchAction() == base::DispatchAction::NormalLog || m_data->dispatchAction() == base::DispatchAction::FileOnlyLog) {
     if (m_data->logMessage()->logger()->m_typedConfigurations->toFile(m_data->logMessage()->level())) {
       base::type::fstream_t* fs = m_data->logMessage()->logger()->m_typedConfigurations->fileStream(
                                     m_data->logMessage()->level());
@@ -2210,10 +2210,12 @@ void DefaultLogDispatchCallback::dispatch(base::type::string_t&& logLine) {
                             << m_data->logMessage()->logger()->id() << "]", false);
       }
     }
-    if (m_data->logMessage()->logger()->m_typedConfigurations->toStandardOutput(m_data->logMessage()->level())) {
-      if (ELPP->hasFlag(LoggingFlag::ColoredTerminalOutput))
-        m_data->logMessage()->logger()->logBuilder()->convertToColoredOutput(&logLine, m_data->logMessage()->level());
-      ELPP_COUT << ELPP_COUT_LINE(logLine);
+    if (m_data->dispatchAction() != base::DispatchAction::FileOnlyLog) {
+      if (m_data->logMessage()->logger()->m_typedConfigurations->toStandardOutput(m_data->logMessage()->level())) {
+        if (ELPP->hasFlag(LoggingFlag::ColoredTerminalOutput))
+          m_data->logMessage()->logger()->logBuilder()->convertToColoredOutput(&logLine, m_data->logMessage()->level());
+        ELPP_COUT << ELPP_COUT_LINE(logLine);
+      }
     }
   }
 #if defined(ELPP_SYSLOG)
@@ -2249,8 +2251,8 @@ void DefaultLogDispatchCallback::dispatch(base::type::string_t&& logLine) {
 
 void AsyncLogDispatchCallback::handle(const LogDispatchData* data) {
   base::type::string_t logLine = data->logMessage()->logger()->logBuilder()->build(data->logMessage(),
-                                 data->dispatchAction() == base::DispatchAction::NormalLog);
-  if (data->dispatchAction() == base::DispatchAction::NormalLog
+                                 data->dispatchAction() == base::DispatchAction::NormalLog || data->dispatchAction() == base::DispatchAction::FileOnlyLog);
+  if ((data->dispatchAction() == base::DispatchAction::NormalLog || data->dispatchAction() == base::DispatchAction::FileOnlyLog)
       && data->logMessage()->logger()->typedConfigurations()->toStandardOutput(data->logMessage()->level())) {
     if (ELPP->hasFlag(LoggingFlag::ColoredTerminalOutput))
       data->logMessage()->logger()->logBuilder()->convertToColoredOutput(&logLine, data->logMessage()->level());
@@ -2305,7 +2307,7 @@ void AsyncDispatchWorker::handle(AsyncLogItem* logItem) {
   Logger* logger = logMessage->logger();
   base::TypedConfigurations* conf = logger->typedConfigurations();
   base::type::string_t logLine = logItem->logLine();
-  if (data->dispatchAction() == base::DispatchAction::NormalLog) {
+  if (data->dispatchAction() == base::DispatchAction::NormalLog || data->dispatchAction() == base::DispatchAction::FileOnlyLog) {
     if (conf->toFile(logMessage->level())) {
       base::type::fstream_t* fs = conf->fileStream(logMessage->level());
       if (fs != nullptr) {
diff --git a/external/easylogging++/easylogging++.h b/external/easylogging++/easylogging++.h
index 615314036..f4573fb80 100644
--- a/external/easylogging++/easylogging++.h
+++ b/external/easylogging++/easylogging++.h
@@ -2183,7 +2183,7 @@ class RegisteredHitCounters : public base::utils::RegistryWithPred<base::HitCoun
 };
 /// @brief Action to be taken for dispatching
 enum class DispatchAction : base::type::EnumType {
-  None = 1, NormalLog = 2, SysLog = 4
+  None = 1, NormalLog = 2, SysLog = 4, FileOnlyLog = 8,
 };
 }  // namespace base
 template <typename T>