diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/un.rb | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -317,11 +317,11 @@ def httpd options[:DocumentRoot] = argv.shift s = WEBrick::HTTPServer.new(options) shut = proc {s.shutdown} - Signal.trap("TERM", shut) - Signal.trap("QUIT", shut) if Signal.list.has_key?("QUIT") - if STDIN.tty? - Signal.trap("HUP", shut) if Signal.list.has_key?("HUP") - Signal.trap("INT", shut) + siglist = %w"TERM QUIT" + siglist.concat(%w"HUP INT") if STDIN.tty? + siglist &= Signal.list.keys + siglist.each do |sig| + Signal.trap(sig, shut) end s.start end |