On Saturday 17 November 2007, Nicholas Nethercote wrote:
> On Fri, 16 Nov 2007, Josef Weidendorfer wrote:
> 
> > I am not really settled about "--out-file". I just think that options for
> > similar functions in different tools should show some consistency.
> > So I am really fine with an option "--<toolname>-out-file=..." with support
> > for patterns (like %p).
> >
> > So I would change the according callgrind option to 
> > "--callgrind-out-file=...",
> > independent of the fact that callgrind could produce further files with
> > additional suffix.
> >
> > Is this OK?
> 
> That sounds ok.  In summary:
> 
>   --log-file=<pattern>
> 
>   --cachegrind-out-file=<pattern>
> 
>   --massif-out-file=<pattern>
> 
>   --callgrind-out-file=<pattern>
> 
> The latter could also be --callgrind-out-prefix, but I'm ok with 
> --callgrind-out-file.

The thing is that for normal use, it is the not a prefix, but the output
file name. And even in other cases with multiple files, one will have
exactly this name. So I think that should be fine. 

> We could also shorten the options names, eg. --cg-out-file, but I'm not too 
> fussed about that.

I think the option will not be used to often; so a long name should be ok.
The nice thing is that the long name matches quite fine the default output
file name (for all of cachegrind, callgrind, massif). 

Josef

> 
> Nick
> 
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