On Thu, Jul 31, 2008 at 02:57:27PM +0400, Dmitry Potapov wrote:
> On Thu, Jul 31, 2008 at 02:53:37AM -0700, cte wrote:
> > I'm writing a git gui for OS X using cocoa/Objective-C++, and rather
> > than being lame and parsing the output the various git commands, I'm
> > using libgit.a to provide all of the needed functionality for my app.
>
> Don't do that! libgit.a is an internal library used solely to build
> git binaries. It means that its interface can be cahnged at any time.
I don't think this is that big a problem; there are applications that
are doing this already, e.g. cgit, and if you tie your application to
a particular git version by for example making git a submodule of your
source, this is pretty safe; it will just mean that you will have to
do some non-trivial porting of your code to the new interface each time
you update - but I think large changes in the interface are pretty rare
in practice by now, and there shouldn't be much on the horizon either(?).
> > However, the git source uses a few reserved C++ keywords; namely
> > 'typename', and 'new'.
>
> Because this source code are meant to be compiled by C and not by C++!
> Even if we will have real git library for other applications to use,
> it still be compiled only by C. Thus, C++ keywords are not issue.
What would be the reason to disallow C++ users? The costs aren't that
high, and (modulo, say, extern "C" { }) there should be no C-C++
compatibility issues, right?
--
Petr "Pasky" Baudis
As in certain cults it is possible to kill a process if you know
its true name. -- Ken Thompson and Dennis M. Ritchie
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