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waiting for the files untill they loads

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Top Forums Shell Programming and Scripting waiting for the files untill they loads
# 8  
Old 05-23-2011
I think that kumaran_5555 is illustrating the point I was trying to get accross earlier. Depending how paranoid you want to be, you sending server could:
  1. Send the data file
  2. Retreive the data file to an alternate name
  3. Compare the original and altername named files
  4. Either raise an error if there are differences or send the 'complete' flag if all is well.
If the files are large, which I presume they, then the risk of error leaving a partial file means that just using fuser or lsof will not alert you. You may then process incomplete input and cause damage for a partial run or just get an unexpected failure when you run out of data.

You would spend more time trying to cope with that than implementing some checks of the data transfer.





Robin
Liverpool/Blackburn
UK
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DH_INSTALLDEB(1)						     Debhelper							  DH_INSTALLDEB(1)

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AUTHOR

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11.1.6ubuntu2							    2018-05-10							  DH_INSTALLDEB(1)