diff options
Diffstat (limited to 'code/snippets/decorate_default_signal_behaviour.rb')
| -rw-r--r-- | code/snippets/decorate_default_signal_behaviour.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/code/snippets/decorate_default_signal_behaviour.rb b/code/snippets/decorate_default_signal_behaviour.rb new file mode 100644 index 0000000..b27bb1c --- /dev/null +++ b/code/snippets/decorate_default_signal_behaviour.rb @@ -0,0 +1,6 @@ +system_handler = trap(:INT) { + puts 'about to exit!' + system_handler.call +} +sleep 5 # so that we have time to send it a signal + |