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Serialized Files on disk?

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  • J Offline
    J Offline
    justMe
    wrote on last edited by
    #1

    Hello,

    I´m quite sure, that it´s not possible, but as it would be GREAT, if it was possible, I want to ask you anyway :)

    Is it possible to make sure, that the file, which I want to store anywhere (on the disk) is not splitted into several parts, but stored off the reel?

    Thank you very much,

    Maria

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    • L Offline
      L Offline
      lgeyer
      wrote on last edited by
      #2

      Outlook not so good.

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      • T Offline
        T Offline
        tobias.hunger
        wrote on last edited by
        #3

        What exactly do you want to archive? That the file is written in one block to the disk into a sectors next to each other?

        Why would you want to bother with file-system specific of the on-disk formats?

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        • J Offline
          J Offline
          justMe
          wrote on last edited by
          #4

          [quote author="Tobias Hunger" date="1328604904"]What exactly do you want to archive? That the file is written in one block to the disk into a sectors next to each other?[/quote]
          Exactly. I want to avoid, that the reading head has to move to often, as I´d like to read as fast as possible.

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          • A Offline
            A Offline
            andre
            wrote on last edited by
            #5

            Get an SSD? :-)

            Serious answer: that is not for a mere user-land application to decide. What you are after is deep in the OS & File system layers of your system. Far outside the reach of Qt.

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            • J Offline
              J Offline
              justMe
              wrote on last edited by
              #6

              This is, what I expected. Thank you.

              As the program shall be used by other people, I cannot force them, to use SSD. But this shall be their problem :-p

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