From: David Turner <dturner@twopensource.com>
Date: Wed, 13 Apr 2016 17:10:35 GMT
Subject: Re: [PATCH v4 03/16] index-helper: new daemon for caching index and related stuff
Message-ID: <1460567435.5540.74.camel@twopensource.com>
In-Reply-To: <570E7B1B.6040207@ramsayjones.plus.com>

On Wed, 2016-04-13 at 18:00 +0100, Ramsay Jones wrote:
> 
> On 13/04/16 01:32, David Turner wrote:
> 
> [snip]
> 
> > diff --git a/git-compat-util.h b/git-compat-util.h
> > index c07e0c1..8b878fe 100644
> > --- a/git-compat-util.h
> > +++ b/git-compat-util.h
> > @@ -513,6 +513,7 @@ static inline int ends_with(const char *str,
> > const char *suffix)
> >  #define PROT_READ 1
> >  #define PROT_WRITE 2
> >  #define MAP_PRIVATE 1
> > +#define MAP_SHARED 2
> >  #endif
> >  
> >  #define mmap git_mmap
> > @@ -1045,4 +1046,21 @@ struct tm *git_gmtime_r(const time_t *,
> > struct tm *);
> >  #define getc_unlocked(fh) getc(fh)
> >  #endif
> >  
> > +#ifdef __linux__
> > +#define UNIX_PATH_MAX 108
> > +#elif defined(__APPLE__) || defined(BSD)
> > +#define UNIX_PATH_MAX 104
> > +#else
> > +/*
> > + * Quoth POSIX: The size of sun_path has intentionally been left
> > + * undefined. This is because different implementations use
> > different
> > + * sizes. For example, 4.3 BSD uses a size of 108, and 4.4 BSD
> > uses a
> > + * size of 104. Since most implementations originate from BSD
> > + * versions, the size is typically in the range 92 to 108.
> > + *
> > + * Thanks, POSIX!  Super-helpful!  Hope we don't overflow any
> > buffers!
> > + */
> > +#define UNIX_PATH_MAX 92
> > +#endif
> > +
> 
> It seems you forgot to delete this hunk. ;-)

Oops.  Thanks.