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String#crypt fails on Windows #2294

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elyscape opened this issue Dec 9, 2014 · 3 comments
Closed

String#crypt fails on Windows #2294

elyscape opened this issue Dec 9, 2014 · 3 comments
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core JRuby 1.7.x
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JRuby 1.7.18

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@elyscape
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elyscape commented Dec 9, 2014 

irb(main):001:0> 'foo'.crypt('ba')
NotImplementedError: crypt unsupported or native support failed to load
        from org/jruby/RubyString.java:2660:in `crypt'
        from (irb):1:in `evaluate'
        from org/jruby/RubyKernel.java:1107:in `eval'
        from org/jruby/RubyKernel.java:1507:in `loop'
        from org/jruby/RubyKernel.java:1270:in `catch'
        from org/jruby/RubyKernel.java:1270:in `catch'
        from jirb:13:in `(root)'

Windows doesn't offer a native libcrypt, so MRI uses its own custom implementation of the awful basic DES crypt(3). As such, it probably makes sense to fall back to the Java implementation that was used in previous versions of JRuby.
@enebo
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enebo commented Dec 9, 2014

omgz...so obvious as well...

@enebo enebo added this to the JRuby 1.7.18 milestone Dec 9, 2014
@djberg96
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What about just using the openssl lib on Windows for the implementation?

enebo added a commit that referenced this issue Dec 10, 2014
@enebo
Fixes #2294. String#crypt fails on Windows
07e801b
@enebo
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enebo commented Dec 10, 2014

This is simple enough since we have the pure-Java implementation anyways.

@enebo enebo closed this as completed Dec 10, 2014
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@enebo @rtyler @djberg96 @elyscape