From 44ff836e58dcfba6019ade3a4d661114434f3877 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 7 May 2010 08:09:37 +0000
Subject: Revert r26058 "* test/webrick/test_server.rb (test_daemon): simply
 use fork's return"

This must use pipe because the target for kill is not direct child.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/webrick/test_server.rb | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'test/webrick/test_server.rb')

diff --git a/test/webrick/test_server.rb b/test/webrick/test_server.rb
index b688d52018..99c59d5056 100644
--- a/test/webrick/test_server.rb
+++ b/test/webrick/test_server.rb
@@ -46,13 +46,19 @@ class TestWEBrickServer < Test::Unit::TestCase
 
   def test_daemon
     begin
-      pid = Process.fork{
+      r, w = IO.pipe
+      Process.fork{
+        r.close
         WEBrick::Daemon.start
+        w.puts(Process.pid)
         sleep
       }
-      assert(Process.kill(:KILL, pid))
+      assert(Process.kill(:KILL, r.gets.to_i))
     rescue NotImplementedError
       # snip this test
+    ensure
+      r.close
+      w.close
     end
   end
 end
-- 
cgit v1.2.3