tweaks to make work

common/LoggerService.cpp

@@ -10,6 +10,8 @@
 #include <filesystem>
 #include <algorithm>
 #include <cstdarg>
+#include <cerrno>
+#include <cstring>
 
 namespace fs = std::filesystem;
 
@@ -79,7 +81,7 @@ void LoggerService::write(std::string component, LogFlag flag, std::string messa
 
     std::string componentTrace = "[" + configuration_.id + ": " + component + "] ";
     finalmessage += componentTrace; // component is the section of the program (For example Mesh or Engine) that is calling the logger
-            
+
     std::string level = "";
 
     level = LogFlagStrings[flag];
@@ -87,6 +89,9 @@ void LoggerService::write(std::string component, LogFlag flag, std::string messa
     // level.append(7 - level.length(), ' ') pads out the level string with whitespace so every line is aligned the sam
     finalmessage = finalmessage + "[" + level + "] "; 
     finalmessage = finalmessage + message + " "; 
+    if(flag == LogFlag::Error) {
+        finalmessage += std::format("[errno = {} ({})]", errno, std::strerror(errno));
+    }
 
     /* Removed because didn't want to bother with variadics + default arguments
     if (configuration_.showSourceTrace) {