* test/ruby/test_process.rb (TestProcess#test_rlimit_nofile):

setrlimit may fail with EINVAL.
  reported by MIYAMUKO Katsuyuki.  [ruby-dev:29174]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10649 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Mon Jul 31 16:15:13 2006  Tanaka Akira  <akr@fsij.org>
+
+	* test/ruby/test_process.rb (TestProcess#test_rlimit_nofile):
+	  setrlimit may fail with EINVAL.
+	  reported by MIYAMUKO Katsuyuki.  [ruby-dev:29174]
+
 Mon Jul 31 09:22:12 2006  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* ruby.h: use ifdef (or defined) for macro constants that may or

test/ruby/test_process.rb

@@ -23,7 +23,11 @@ class TestProcess < Test::Unit::TestCase
     return unless rlimit_exist?
     pid = fork {
       cur_nofile, max_nofile = Process.getrlimit(Process::RLIMIT_NOFILE)
-      Process.setrlimit(Process::RLIMIT_NOFILE, 0, max_nofile)
+      begin
+        Process.setrlimit(Process::RLIMIT_NOFILE, 0, max_nofile)
+      rescue Errno::EINVAL
+        exit 0
+      end
       begin
         IO.pipe
       rescue Errno::EMFILE