[CRIU] [PATCH] criu: return an error if arguments contains more than one command

[Pavel Emelyanov]

On 01/20/2015 11:20 PM, Andrey Vagin wrote:
> For example:
> $ criu show stats-dump
> Error (crtools.c:468): Unable to handle more than one command
> 
> $ ./criu show -f stats-dump
> dump: {
> 	freezing_time: 626
> 	frozen_time: 24762
> 	memdump_time: 2696
> 	memwrite_time: 1007
> 	pages_scanned: 1108
> 	pages_skipped_parent: 0
> 	pages_written: 28
> 	irmap_resolve: 0
> }
> 
> Reported-by: Thouraya TH <thouraya87 at gmail.com>
> Signed-off-by: Andrey Vagin <avagin at openvz.org>

Applied, thanks