Minor Log.{h,cpp} improvements

2 files changed, 4 insertions, 6 deletions

diff --git a/src/Log.cpp b/src/Log.cpp
index 90548af..75380dd 100644
--- a/src/Log.cpp
+++ b/src/Log.cpp
@@ -68,10 +68,8 @@ void Logger::logstr(log_level_t level, std::string message)
         message.resize(message.length()-1);
     }
 
-    for (std::list<LogBackend*>::iterator it = backends.begin();
-            it != backends.end();
-            ++it) {
-        (*it)->log(level, message);
+    for (auto &backend : backends) {
+        backend->log(level, message);
     }
 
     {
@@ -85,3 +83,4 @@ LogLine Logger::level(log_level_t level)
 {
     return LogLine(this, level);
 }
+
diff --git a/src/Log.h b/src/Log.h
index 81490b2..2873818 100644
--- a/src/Log.h
+++ b/src/Log.h
@@ -52,7 +52,6 @@ static const std::string levels_as_str[] =
 /** Abstract class all backends must inherit from */
 class LogBackend {
     public:
-        virtual ~LogBackend() {}
         virtual void log(log_level_t level, std::string message) = 0;
         virtual std::string get_name() = 0;
 };
@@ -116,7 +115,7 @@ class LogToFile : public LogBackend {
                 {"DEBUG", "INFO", "WARN", "ERROR", "ALERT", "EMERG"};
 
             // fprintf is thread-safe
-            fprintf(log_file, "ODR-DabMux: %s: %s\n",
+            fprintf(log_file, SYSLOG_IDENT ": %s: %s\n",
                     log_level_text[(size_t)level], message.c_str());
             fflush(log_file);
         }