JRuby

wrong exception class thrown when opening file after Dir.chdir

Details

  • Type: Bug Bug
  • Status: Resolved Resolved
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: None
  • Fix Version/s: JRuby 1.7.0.pre2
  • Component/s: None
  • Labels:
    None
  • Environment:
    "jruby 1.6.7.2 (ruby-1.8.7-p357) (2012-05-01 26e08ba) (Java HotSpot(TM) Client VM 1.6.0_33) [Windows 7-x86-java]"
  • Testcase included:
    yes
  • Number of attachments :
    0

Description

Basically, if you are in directory "a", and have subdirectory "b", like
a/b

and also file a/filename

Then the following should occur:
>> Dir.chdir 'b'
>> File.read('filename')
Errno::ENOENT: No such file or directory - filename
...

however, in jruby you get this instead:
>> Dir.chdir 'b'
>> File.read('filename')
Errno::EACCES: Permission denied - filename
...

(wrong exception class).

Activity

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Charles Oliver Nutter added a comment -

Perhaps you can submit a test to MRI folks for this behavior (or confirm whether such a test exists already?)

commit 92fe8de00d0e8bdd135c33f679001a26d01d7443
Author: Charles Oliver Nutter <headius@headius.com>
Date:   Tue Jul 24 14:12:29 2012 -0500

    Fix JRUBY-6774
    
    wrong exception class thrown when opening file after Dir.chdir
    
    The logic to handle a missing file was doing additional tests of
    the given path, but did not consider a changed cwd. Fixed to test
    cwd + path instead.

:100644 100644 f47c263... 58ff365... M	src/org/jruby/RubyFile.java
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Charles Oliver Nutter added a comment - Perhaps you can submit a test to MRI folks for this behavior (or confirm whether such a test exists already?) commit 92fe8de00d0e8bdd135c33f679001a26d01d7443 Author: Charles Oliver Nutter <headius@headius.com> Date: Tue Jul 24 14:12:29 2012 -0500 Fix JRUBY-6774 wrong exception class thrown when opening file after Dir.chdir The logic to handle a missing file was doing additional tests of the given path, but did not consider a changed cwd. Fixed to test cwd + path instead. :100644 100644 f47c263... 58ff365... M src/org/jruby/RubyFile.java

People

  • Assignee:
    Charles Oliver Nutter
    Reporter:
    Roger Pack
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Dates

  • Created:
    Updated:
    Resolved: