DocumentCode :
3628550
Title :
Improving keeping track of file modification time
Author :
Radu-Lucian Lupsa
Author_Institution :
Babe?-Bolyai University, Cluj-Napoca, Romania
Volume :
3
fYear :
2008
fDate :
5/1/2008 12:00:00 AM
Firstpage :
374
Lastpage :
377
Abstract :
Among the metadata associated with a file, all modern operating systems store the last modification time, that is automatically updated to the current time whenever a program modifies the file, but can also be set directly to any desired value. When copying a file, it is debatable whether the last modification time of the copy should be set to the time of the copy operation or to the modification time of the original file, each strategy raising some serious problems. This paper proposes and analyzes a clean solution to these problems, based on separating two modification times, one associated with the file itself and another one associated with its content.
Keywords :
"Operating systems","Control systems","Manuals","Permission","Data mining","Time frequency analysis","Servers"
Publisher :
ieee
Conference_Titel :
Automation, Quality and Testing, Robotics, 2008. AQTR 2008. IEEE International Conference on
Print_ISBN :
978-1-4244-2576-1
Type :
conf
DOI :
10.1109/AQTR.2008.4588947
Filename :
4588947
Link To Document :
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