* lib/logger.rb: new file. Logger, formerly called devel-logger or

  Devel::Logger.

* sample/logger/*: new file.  samples of logger.rb.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 26 insertions, 0 deletions

diff --git a/sample/logger/shifting.rb b/sample/logger/shifting.rb
new file mode 100644
index 0000000000..bd8852a4ae
--- /dev/null
+++ b/sample/logger/shifting.rb
@@ -0,0 +1,26 @@
+#!/usr/bin/env ruby
+
+require 'logger'
+
+logfile = 'shifting.log'
+# Max 3 age ... logShifting.log, logShifting.log.0, and logShifting.log.1
+shift_age = 3
+# Shift log file about for each 1024 bytes.
+shift_size = 1024
+
+log = Logger.new(logfile, shift_age, shift_size)
+
+def do_log(log)
+  log.debug('do_log1') { 'd' * rand(100) }
+  log.info('do_log2') { 'i' * rand(100) }
+  log.warn('do_log3') { 'w' * rand(100) }
+  log.error('do_log4') { 'e' * rand(100) }
+  log.fatal('do_log5') { 'f' * rand(100) }
+  log.unknown('do_log6') { 'u' * rand(100) }
+end
+
+(1..10).each do
+  do_log(log)
+end
+
+puts 'See shifting.log and shifting.log.[01].'