how much contents can put to root dir

[Sascha Hauer]

On Mon, Jun 27, 2016 at 10:52:47AM +0800, 张忠山 wrote:
> I wan't to copy some large files to `/` through tftp.
> 
> But how can I determine whether the root dir large
> enough or not?

Currently there is no way to determine the free space of a filesystem,
neither from the shell or from C code. You would have to implement the
missing callbacks.

Sascha

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