Add a comment describing why we added the PID where we did.

freeformz · Dec 8, 2015 · 3cf2183 · 3cf2183
1 parent bc50bfa
commit 3cf2183
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/logglier/client/syslog.rb b/lib/logglier/client/syslog.rb
@@ -81,6 +81,8 @@ def formatter
         proc do |severity, datetime, progname, msg|
           processid=Process.pid
           message = "<#{pri(severity)}>#{datetime.strftime(datetime_format)} #{@hostname} "
+
+          # Include process ID in progname/log tag - RFC3164 § 5.3
           if progname
             message << "#{progname}[#{processid}]: "
           else