ai min: MT_Sem, UniSmartLog UniCoutLog

Author: fchn289

src/log/UniBaseLog.hpp

@@ -12,7 +12,6 @@
 #include <chrono>
 #include <cstdio>
 #include <ctime>
-#include <memory>
 #include <string>
 #include <thread>
 

src/log/UniCoutLog.hpp

@@ -19,7 +19,6 @@
 // ***********************************************************************************************
 #pragma once
 
-#include <memory>
 #include <iostream>
 
 #include "UniBaseLog.hpp"

src/log/UniSmartLog.cpp

@@ -14,11 +14,11 @@ namespace rlib
 UniSmartLog::UniSmartLog(const LogName& aUniLogName) noexcept : uniLogName_(aUniLogName)
 {
     // for(auto&& name_log : name_log_S_) cout << name_log.first<<", p=" << name_log.second.get() << endl;
-    auto&& name_log = name_log_S_.find(aUniLogName);
-    if (name_log == name_log_S_.end())
+    auto [name_log, insertNew] = name_log_S_.try_emplace(aUniLogName);
+    if (insertNew)
     {
         smartLog_ = make_shared<SmartLog>();
-        name_log_S_[aUniLogName] = smartLog_;
+        name_log->second = smartLog_;
         HID("creatd new log=" << (void*)(smartLog_.get()) << ", name=" << aUniLogName << ", nLog=" << nLog());
     }
     else

src/thread/MT_Semaphore.cpp

@@ -43,8 +43,6 @@ void MT_Semaphore::timedwait(const size_t aSec, const size_t aRestNsec) noexcept
         // impossible since MT_Semaphore's constructor
         // else if (errno == EINVAL)  // avoid dead loop
         //    return;
-
-        continue;  // restart for EINTR
     }  // for
 }