logging: thread safety annotations

Adds LockGuard helper in threadsafety.h to replace lock_guard<mutex>
when LOCK(Mutex) isn't available for use.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/logging.cpp b/src/logging.cpp
index eb9da06d9b..8ec05624ff 100644
--- a/src/logging.cpp
+++ b/src/logging.cpp
@@ -41,7 +41,7 @@ static int FileWriteStr(const std::string &str, FILE *fp)
 
 bool BCLog::Logger::StartLogging()
 {
-    std::lock_guard<std::mutex> scoped_lock(m_cs);
+    LockGuard scoped_lock(m_cs);
 
     assert(m_buffering);
     assert(m_fileout == nullptr);
@@ -80,7 +80,7 @@ bool BCLog::Logger::StartLogging()
 
 void BCLog::Logger::DisconnectTestLogger()
 {
-    std::lock_guard<std::mutex> scoped_lock(m_cs);
+    LockGuard scoped_lock(m_cs);
     m_buffering = true;
     if (m_fileout != nullptr) fclose(m_fileout);
     m_fileout = nullptr;
@@ -246,7 +246,7 @@ namespace BCLog {
 
 void BCLog::Logger::LogPrintStr(const std::string& str)
 {
-    std::lock_guard<std::mutex> scoped_lock(m_cs);
+    LockGuard scoped_lock(m_cs);
     std::string str_prefixed = LogEscapeMessage(str);
 
     if (m_log_threadnames && m_started_new_line) {