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40 results

js_filebase.c

  • Rob Swindell's avatar
    397d6ebe
    Don't allow FileBase.update() to create a duplicate file · 397d6ebe
    Rob Swindell authored 
    FileBase.update() will now throw an exception if attempting to rename a file
to a filename that already exists in the filebase index.

Prior to this change, one could (via JS methods) rename a file in the base to
create a duplicate filename which would corrupt the base (one index entry and
two header records for the same filename).
    397d6ebe
    History
    Don't allow FileBase.update() to create a duplicate file
    Rob Swindell authored 
    FileBase.update() will now throw an exception if attempting to rename a file
to a filename that already exists in the filebase index.

Prior to this change, one could (via JS methods) rename a file in the base to
create a duplicate filename which would corrupt the base (one index entry and
two header records for the same filename).