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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-02-07 07:40:25 +0000
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-02-07 07:40:25 +0000
commit82b088aa0c5a79fbb6b4ac5fd4cba31594ea6472 (patch)
treed9660e088187b3469678fe1a3407d3b364dab962 /bootstraptest
parent89941dffb5366aa461f4de5b87d284dc716ea9b9 (diff)
* io.c (io_reopen): don't change access mode for stdin, stdout and
stderr. [ruby-core:15360] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bootstraptest')
-rw-r--r--bootstraptest/test_io.rb16
1 files changed, 16 insertions, 0 deletions
diff --git a/bootstraptest/test_io.rb b/bootstraptest/test_io.rb
index 55b7ce0..a5d54af 100644
--- a/bootstraptest/test_io.rb
+++ b/bootstraptest/test_io.rb
@@ -36,3 +36,19 @@ assert_finish 1, %q{
}
r.gets("abab")
}
+
+assert_equal 'ok', %q{
+ require 'tmpdir'
+ begin
+ tmpname = "#{Dir.tmpdir}/ruby-btest-#{$$}-#{rand(0x100000000).to_s(36)}"
+ rw = File.open(tmpname, File::RDWR|File::CREAT|File::EXCL)
+ rescue Errno::EEXIST
+ retry
+ end
+ save = STDIN.dup
+ STDIN.reopen(rw)
+ STDIN.reopen(save)
+ rw.close
+ File.unlink(tmpname)
+ :ok
+}