* process.c (rb_spawn_internal): new function to specify

  default_close_others.
  (rb_spawn): specify default_close_others true.
  (rb_f_system): call rb_spawn_internal with default_close_others as
  false.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 2 deletions

diff --git a/test/ruby/test_process.rb b/test/ruby/test_process.rb
index d8113d7180..e68f1070e6 100644
--- a/test/ruby/test_process.rb
+++ b/test/ruby/test_process.rb
@@ -419,9 +419,9 @@ class TestProcess < Test::Unit::TestCase
       assert_equal("ba\n", r.read)
     }
     with_pipe {|r, w|
-      Process.wait spawn("echo bi >&#{w.fileno}")
+      Process.wait spawn("exec 2>/dev/null; echo bi >&#{w.fileno}")
       w.close
-      assert_equal("bi\n", r.read)
+      assert_equal("", r.read)
     }
     with_pipe {|r, w|
       Process.wait fork { exec("echo bu >&#{w.fileno}") }
@@ -465,6 +465,11 @@ class TestProcess < Test::Unit::TestCase
         File.unlink("err")
       }
       with_pipe {|r, w|
+        Process.wait spawn("echo bi >&#{w.fileno}", :close_others=>false)
+        w.close
+        assert_equal("bi\n", r.read)
+      }
+      with_pipe {|r, w|
         Process.wait fork { exec("exec >/dev/null 2>err; echo mu >&#{w.fileno}", :close_others=>true) }
         w.close
         assert_equal("", r.read)