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  1. Commons IO
  2. IO-762

FileSystem.WINDOWS.isReservedFileName doesn't check for file extension

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 2.11.0
    • 2.12.0
    • Utilities
    • None

    • Java 8 (AdoptOpenjdk), tested on both linux (debian 10) and windows (2008 R2)

    Description

      FileSystem.WINDOWS.isReservedFileName() doesn't check file names without extension, for instance FileSystem.WINDOWS.isReservedFileName("COM1.txt") returns false but the creation of the latter file on a Windows platform will fail.

      Also the method should be case-insensitive, eg FileSystem.WINDOWS.isReservedFileName("com1") should return true

       

       

       

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            ggregory Gary D. Gregory
            leonidas_chiron Leonidas Chiron
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            Dates

              Created:
              Updated:
              Resolved: