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* file.c (File::SHARE_DELETE): new flag to be able to delete opened file

Browse source 
on Windows.

* include/win32/win32.c (O_SHARE_DELETE): new pseudo file mode flag.

* win32/win32.c (rb_w32_{w,}open): support above flag.  [EXPERIMENTAL]

* NEWS: mention about this feature.
  [Feature #11218] [ruby-dev:49022]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
usa 2015-06-12 12:14:06 +00:00
parent d6b8acacf6
commit 2bc2802096
6 changed files with 43 additions and 2 deletions
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13
test/ruby/test_file.rb
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@ -375,6 +375,19 @@ class TestFile < Test::Unit::TestCase
}
end
def test_file_share_delete
Dir.mktmpdir(__method__.to_s) do |tmpdir|
tmp = File.join(tmpdir, 'x')
File.open(tmp, mode: IO::WRONLY | IO::CREAT | IO::BINARY | IO::SHARE_DELETE) do |f|
assert_file.exist?(tmp)
assert_nothing_raised do
File.unlink(tmp)
end
end
assert_file.not_exist?(tmp)
end
end
def test_conflicting_encodings
Dir.mktmpdir(__method__.to_s) do |tmpdir|
tmp = File.join(tmpdir, 'x')