Benoit Daloze created JRUBY-6578:
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Summary: File.readlink with chdir
Key: JRUBY-6578
URL: https://jira.codehaus.org/browse/JRUBY-6578
Project: JRuby
Issue Type: Bug
Reporter: Benoit Daloze
Assignee: Thomas E Enebo
Attachments: 0001-Fix-File.readlink-when-chdir-and-avoid-NPE.patch
Hello,
I've been noticing File.readlink does not work well when changing cwd.
I poked around and with [#3300|http://jira.codehaus.org/browse/JRUBY-3300] and
understood there was a missing file() call.
I also moved the File.exist? test since readlink should succeed even if the
target does not exists (File.read? link will return false in this case, even if
the link actually exists).
The failure I observed was an NPE, because null was passed to newString().
I used runtime.newErrnoFromLastPOSIXErrno() but I'm not sure if it's
appropriate (what's JNA3?).
Where should I add the tests? RubySpec? JRuby's tests?
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