It doesn't matter whether the file is physically written to disk; the kernel will pretend that it is, and scp will use the kernel to access the file so will see it that way.

The only time having the file physically on disk would matter would be if the machine shut off unexpectedly, or if something was accessing the disk directly instead of using the kernel's filesystem drivers.

In reply to Re^3: select, stat, and waiting for files by sgifford
in thread select, stat, and waiting for files by oakbox

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