[cs631apue] Long Print Total

Jan Schaumann jschauma at stevens.edu
Fri Oct 1 16:54:20 EDT 2021


Timothy Wang <twang77 at stevens.edu> wrote:

> I notice that the total block sizes come first in
> the output. Is there any way to get the directory
> size directly through fts_open or will I have to
> traverse all files via fts_read and get the size via
> stat?

You can't get the size in a single call and do indeed
have to add up the size as you walk the directory.

-Jan


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