Re: [Dar-libdar_api] entree_stats access

[Denis C. <dar...@fr...>]

This is now in CVS branch_2_3_x.

Regards,
Denis.

Denis Corbin wrote:
> Johnathan Burchill wrote:
> 
>>Hi Denis,
> 
> 
> Hello Johnathan!
> 
> Happy to hear about you again. This is my turn this next few month to be
> out of time, but the patch you propose is OK.
> 
> However, I think it would better to have it available from 2.3.x branch,
> as it may take some time for the 2.4.x (current CVS trunk) to mature and
> become a release.
> 
> Current libdar is 4.1.0 it could become 4.2.0 with the addition of this
> small patch (plus other potential bug fixes) for you can get the
> entree_stats you need. Having a new release (2.3.4 is the next one) from
> branch_2_3_x does not imply a lot of effort (and testing), thus I can
> afford it currently.
> 
> New version of kdar relying on this new little enhancement would just
> have to test that they are linked with libdar version 4.x.y where x >= 2.
> 
> Regards,
> Denis.
> 
> 
>>It's been a long time, but I've finally put some spare time into 
>>adapting KDar to KDE4 and libdar-4.0.
>>
>>I'd like to be able to get information about existing archives, 
>>basically the info that is stored in the catalogue and which is 
>>accessible by 
>>
>>entree_stats   catalogue::get_stats () const.
>>
>>Since you don't want the user to call the 
>>
>>const catalogue &   archive::get_catalogue () const 
>>
>>function directly, could we have a passthrough for the entree_stats?
>>This patch for cvs HEAD is what I have in mind.
>>
>>Index: archive.hpp
>>===================================================================
>>RCS file: /cvsroot/dar/dar/src/libdar/archive.hpp,v
>>retrieving revision 1.35
>>diff -u -r1.35 archive.hpp
>>--- archive.hpp 14 Jan 2007 21:16:07 -0000      1.35
>>+++ archive.hpp 4 Apr 2007 13:24:46 -0000
>>@@ -494,6 +494,9 @@
>>            /// not part of the API but must remain a public method 
>>for been usable by the database class
>>        const catalogue & get_catalogue() const { if(cat == NULL) 
>>throw SRC_BUG; return *cat; };
>>
>>+            /// gives access to archive statistics. Obtained from the 
>>archive's catalogue.
>>+       const entree_stats get_stats() const { if(cat == NULL) throw  
>>SRC_BUG; return cat->get_stats(); };
>>+
>>     private:
>>        enum operation { oper_create, oper_isolate, oper_merge };
>>
>>
>>
>>Cheers,
>>JB
>>
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