File#open should not change permissions of existing file, even when permissions
specified in arguments
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Key: JRUBY-2096
URL: http://jira.codehaus.org/browse/JRUBY-2096
Project: JRuby
Issue Type: Bug
Components: Core Classes/Modules
Affects Versions: JRuby 1.1RC1
Environment: Latest JRuby 1.1RC1
Reporter: Vladimir Sizikov
Assignee: Vladimir Sizikov
Fix For: JRuby 1.1RC2
Here's a rubyspec that fails with JRuby:
{noformat}
it "opens the existing file, does not change permissions even when they are
specified" do
File.chmod(0664, @file) # r-w perms
orig_perms = File.stat(@file).mode.to_s(8)
File.open(@file, "w", 0444){ |f| # r-o perms, but they should be ignored
lambda { f.puts("test") }.should_not raise_error(IOError)
}
# check that original permissions preserved
File.stat(@file).mode.to_s(8).should == orig_perms
# it should be still possible to read from the file
File.read(@file).should == "test\n"
end
{noformat}
Fix is coming.
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