[ClusterLabs] Antw: Re: Antw: Changes coming in Pacemaker 2.0.0

[Klaus Wenninger]

On 01/15/2018 08:33 AM, Ulrich Windl wrote:
>
>>>> Ken Gaillot <kgaillot at redhat.com> schrieb am 11.01.2018 um 17:37 in Nachricht
> <1515688644.12807.1.camel at redhat.com>:
>> On Thu, 2018-01-11 at 08:54 +0100, Ulrich Windl wrote:
>>> On "--crm_xml -> --xml-text": Why not simply "--xml" (XML IS text)?
>> Most Pacemaker tools that accept XML can get it from standard input (
>> --xml-pipe), a file (--xml-file), or a literal string (--xml-text).
>>
>> Although, looking at it now, it might be nice to reduce it to one
>> option:
>>
>>  --xml -       standard input
>>  --xml '<cib>' anything starting with '<' is literal
>>  --xml file    anything else is a filename
> Sounds good. Maybe some "inverted microsoft logic" could be applied: In the past (MS-DOS times) for some parameters an argument staring with '@' meant to read the actual parameters from the file that follows '@' (mostly because the MS-DOS line length was limited to 127 bytes): For XML we should consider everything as a file name, with two exceptions:
> 1) "-" stands for stdin
> 2) "@" says the rest is to be taken as file contents (not file name)
>
> So you could have XML that does not start with '<' immediately.

What did you explicitly have in mind that wouldn't start with '<',
and that justifies introduction of a special-character like '@' that
might cause all sorts of other issues?

Regards,
Klaus

>
> Regards,
> Ulrich
>
>> -- 
>> Ken Gaillot <kgaillot at redhat.com>
>>
>> _______________________________________________
>> Users mailing list: Users at clusterlabs.org 
>> http://lists.clusterlabs.org/mailman/listinfo/users 
>>
>> Project Home: http://www.clusterlabs.org 
>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf 
>> Bugs: http://bugs.clusterlabs.org
>
> _______________________________________________
> Users mailing list: Users at clusterlabs.org
> http://lists.clusterlabs.org/mailman/listinfo/users
>
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs: http://bugs.clusterlabs.org