[CRIU] [PATCH] crit: add a `show` option for human consumption

[Pavel Emelyanov]

On 07/22/2015 07:05 PM, Tycho Andersen wrote:
> On Wed, Jul 22, 2015 at 07:01:51PM +0300, Ruslan Kuprieiev wrote:
>> But how about dropping -i option for it?
> 
> This does drop the -i option (it's positional instead of optional)

So what's the syntax for this new action? For decode it's

decode [-i filename] [-o filename] [--pretty] <all other arguments are not allowed>


> Tycho
> 
>> On 07/22/2015 06:55 PM, Tycho Andersen wrote:
>>> This saves some keystrokes and is equivalent to decode --pretty.
>>>
>>> Signed-off-by: Tycho Andersen <tycho.andersen at canonical.com>
>>> ---
>>>  crit | 6 ++++++
>>>  1 file changed, 6 insertions(+)
>>>
>>> diff --git a/crit b/crit
>>> index 350362c..ba586fa 100755
>>> --- a/crit
>>> +++ b/crit
>>> @@ -73,6 +73,12 @@ def main():
>>>  			help = 'where to put criu image in binary format (stdout by default)')
>>>  	encode_parser.set_defaults(func=encode)
>>> +	# Show
>>> +	show_parser = subparsers.add_parser('show',
>>> +			help = "convert criu image from binary to human-readable json")
>>> +	show_parser.add_argument("in")
>>> +	show_parser.set_defaults(func=decode, pretty=True, out=None)
>>> +
>>>  	opts = vars(parser.parse_args())
>>>  	opts["func"](opts)
>>
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