Merge pull request #15 from carsonreinke/master

SyslogOutputter Don't Keep Open Syslog

lib/log4r/outputter/syslogoutputter.rb

@@ -63,23 +63,17 @@ class SyslogOutputter < Outputter
  # [<tt>:facility</tt>] syslog facility, defaults to LOG_USER
  def initialize(_name, hash={})
  super(_name, hash)
- ident = (hash[:ident] or hash['ident'] or _name)
- logopt = (hash[:logopt] or hash['logopt'] or LOG_PID | LOG_CONS).to_i
- facility = (hash[:facility] or hash['facility'] or LOG_USER).to_i
+ @ident = (hash[:ident] or hash['ident'] or _name)
+ @logopt = (hash[:logopt] or hash['logopt'] or LOG_PID | LOG_CONS).to_i
+ @facility = (hash[:facility] or hash['facility'] or LOG_USER).to_i
  map_levels_by_name_to_syslog()
- if ( Syslog.opened? ) then
- Logger.log_internal { "Syslog already initialized, to alter, " +
- "you must close first"}
- end
- @syslog = ( Syslog.opened? ) ? Syslog : Syslog.open(ident, logopt, facility)
  end
 
  def closed?
- return !@syslog.opened?
+ @level == OFF
  end
 
  def close
- @syslog.close unless @syslog.nil?
  @level = OFF
  OutputterFactory.create_methods(self)
  Logger.log_internal {"Outputter '#{@name}' closed Syslog and set to OFF"}
@@ -124,7 +118,9 @@ def canonical_log(logevent)
  msg = o.inspect
  end
 
- @syslog.log(pri, '%s', msg)
+ Syslog.open(@ident, @logopt, @facility) do |s|
+ s.log(pri, '%s', msg)
+ end
  end
  end
 end