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File system atomic lock

  • US 7,650,336 B1
  • Filed: 12/02/2004
  • Issued: 01/19/2010
  • Est. Priority Date: 12/02/2004
  • Status: Active Grant
First Claim
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1. A method for locking an electronic file comprising:

  • creating a key file associated with said electronic file when said electronic file is loaded onto a file system; and

    renaming said key file with a lock designator responsive to a user requesting to edit said electronic file.

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