[Libguestfs] [PATCH] daemon: expose file upload logic

[Richard W.M. Jones]

On Thu, Dec 15, 2016 at 12:12:12AM +0200, Matteo Cafasso wrote:
> +int
> +upload_to_fd (int fd)
> +{
> +  int ret = 0, err = 0;

Don't initialize these variables (they were not initialized in the
previous code).  It stops GCC from noticing if you've used the
variables uninitialized later.

I'm going to wait on this patch to see how the upload_to_fd function
is used in later patches.

Rich.

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