Re: [Xen-devel] [PATCH OSSTEST 1/2] uboot: use "readlink -f"

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Tue, 2015-03-24 at 11:45 +0000, Wei Liu wrote:
> If the path is not a symlink, readlink by default returns empty string.
> Use "-f" to always return canonical path. This fixes the problem that
> xenpolicy file not getting loaded (because it is not a symlink).
> 
> Also change another spot that calls readlink to get xen binary path in
> case in the future we decide to not use symlink.
> 
> Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>

Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>



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