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List:       evms-devel
Subject:    Re: [Evms-devel] Any interest in a EVMS CLI C++ wrapper class?
From:       Kevin Corry <kevincorry () sbcglobal ! net>
Date:       2003-12-12 14:57:30
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Hi Mike,

Looks like some interesting work! I'm not sure if the EVMS team would have a 
lot of immediate use for the wrappers, since we don't do much in C++. But it 
may very well come in handy for someone writing a program that needs to 
interface to EVMS through the CLI. If you get permission to release it, I 
could probably set up a "contrib" directory in our CVS tree or on our 
website.

Actually, that's probably a good idea just in general. We could put Peter 
Smith's build script there, and anything else that doesn't quite fit in the 
main tree. I'll see if I can set that up today.

-Kevin Corry

On Thursday 11 December 2003 15:22, Mike Snitzer wrote:
> I developed an EVMS CLI C++ wrapper class that allows things like the
> following:
>
>     try {
>         evms::evms_cmd_t ecmd;
>         try {
> 	    ecmd.run("c:r,MDRaid5RegMgr={chunksize=64KB},hda5,hda6,hda7");
> 	    ecmd.run("q:par,hda6");
> 	    std::cout << ecmd;
>         } catch(evms::evms_cmd_error &e) {
>             std::cout << "CMD ERROR: " << e.cmd
>                       << "\nReason: " << e.reason << '\n'
> 	} catch(evms::evms_fatal_error &e) {
>             std::cout << "FATAL ERROR: " << e.reason << '\n';
>         }
>     } catch(evms::evms_fatal_error &e) {
>         std::cout << "FATAL CONSTRUCTOR/DESTRUCTOR ERROR: " << e.reason <<
> '\n'; } catch(...) {
>         std::cout << "Doh! uncaught...\n";
>     }
>
> The output from this is:
>
> OBJECT 0:
> Active = TRUE
> Major = 9
> Minor = 0
> Region Name = md/md0
> Region Size = 1019.50MB
> Region Type = Data
>
> Any interest?  If so I'll see what I can do about getting permission to
> release it.



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