log_msg to contain logger_name + astyle

include/c11log/details/fast_oss.h

@@ -21,7 +21,9 @@ public:
     stack_devicebuf(const stack_devicebuf& other) :std::basic_streambuf<char>(), _stackbuf(other._stackbuf)
     {}
 
-    stack_devicebuf(stack_devicebuf&& other) :std::basic_streambuf<char>(), _stackbuf(std::move(other._stackbuf))
+    stack_devicebuf(stack_devicebuf&& other):
+        std::basic_streambuf<char>(),
+        _stackbuf(std::move(other._stackbuf))
     {
         other.clear();
     }

include/c11log/details/line_logger.h

@@ -46,6 +46,7 @@ public:
     {
         if (_enabled)
         {
+            _log_msg.logger_name = _callback_logger->get_name();
             _log_msg.time = log_clock::now();
             _log_msg.raw = _oss.str();
             _callback_logger->_log_it(_log_msg);

include/c11log/details/log_msg.h

@@ -8,6 +8,7 @@ struct log_msg
 {
     log_msg() = default;
     log_msg(level::level_enum l):
+        logger_name(),
         level(l),
         time(),
         raw(),
@@ -15,6 +16,7 @@ struct log_msg
 
 
     log_msg(const log_msg& other):
+        logger_name(other.logger_name),
         level(other.level),
         time(other.time),
         raw(other.raw),
@@ -28,6 +30,7 @@ struct log_msg
     friend void swap(log_msg& l, log_msg& r)
     {
         using std::swap;
+        swap(l.logger_name, r.logger_name);
         swap(l.level, r.level);
         swap(l.time, r.time);
         swap(l.raw, r.raw);
@@ -48,6 +51,7 @@ struct log_msg
         formatted.clear();
     }
 
+    std::string logger_name;
     level::level_enum level;
     log_clock::time_point time;
     std::string raw;

include/c11log/details/stack_buf.h

@@ -5,9 +5,7 @@
 #include <algorithm>
 #include <cstring>
 
-// Fast memory storage
+// Fast memory storage on the stack when possible or in std::vector
-// stores its contents on the stack when possible, in vector<char> otherwise
-// NOTE: User should be remember that returned buffer might be on the stack!!
 namespace c11log
 {
 namespace details
@@ -24,11 +22,6 @@ public:
 
     stack_buf& operator=(const stack_buf& other) = delete;
 
-    stack_buf(const bufpair_t& buf_to_copy) :stack_buf()
-    {
-        append(buf_to_copy);
-    }
-
     stack_buf(const stack_buf& other)
     {
         _stack_size = other._stack_size;

include/c11log/formatter.h

@@ -22,7 +22,7 @@ namespace formatters
 class formatter
 {
 public:
-    virtual void format(const std::string& logger_name, details::log_msg& msg) = 0;
+    virtual void format(details::log_msg& msg) = 0;
 };
 
 
@@ -30,12 +30,12 @@ class default_formatter: public formatter
 {
 public:
     // Format: [2013-12-29 01:04:42.900] [logger_name:Info] Message body
-    void format(const std::string& logger_name, details::log_msg& msg) override
+    void format(details::log_msg& msg) override
     {
         details::fast_oss oss;
         _format_time(msg.time, oss);
-        if(!logger_name.empty())
+        if(!msg.logger_name.empty())
-            oss << " [" <<  logger_name << ':' << c11log::level::to_str(msg.level) << "] ";
+            oss << " [" <<  msg.logger_name << ':' << c11log::level::to_str(msg.level) << "] ";
         else
             oss << " [" << c11log::level::to_str(msg.level) << "] ";
         oss << msg.raw << details::os::eol();

include/c11log/logger.h

@@ -209,7 +209,7 @@ inline bool c11log::logger::should_log(c11log::level::level_enum level) const
 
 inline void c11log::logger::_log_it(details::log_msg& msg)
 {
-    _formatter->format(_logger_name, msg);
+    _formatter->format(msg);
     for (auto &sink : _sinks)
         sink->log(msg);
 }