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Date: Thu, 31 May 2018 21:49:40 +0200
From: Greg Kurz <groug@kaod.org>
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Subject: Re: [Qemu-devel] [PATCH 06/13] 9p: darwin: Address minor differences
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To: Keno Fischer <keno@juliacomputing.com>
Cc: QEMU Developers <qemu-devel@nongnu.org>, Keno Fischer <keno@alumni.harvard.edu>

On Thu, 31 May 2018 15:23:45 -0400
Keno Fischer <keno@juliacomputing.com> wrote:

> Well, I do have the patch already to switch this and the other patterns,
> so let me know if you want it or not ;).
> 

Post it then and we'll see if people are happy with that :)

> On Thu, May 31, 2018 at 3:22 PM, Greg Kurz <groug@kaod.org> wrote:
> > On Thu, 31 May 2018 12:27:35 -0400
> > Keno Fischer <keno@juliacomputing.com> wrote:
> >  
> >> >> --- a/hw/9pfs/9p-local.c
> >> >> +++ b/hw/9pfs/9p-local.c
> >> >> @@ -67,7 +67,10 @@ int local_open_nofollow(FsContext *fs_ctx, const char *path, int flags,
> >> >>          assert(*path != '/');
> >> >>
> >> >>          head = g_strdup(path);
> >> >> -        c = strchrnul(path, '/');
> >> >> +        /* equivalent to strchrnul(), but that is not available on Darwin */  
> >> >
> >> > Please make a qemu_strchrnul() helper with a separate implementation for Darwin
> >> > then. I guess you can put it in this file since there aren't any other users in
> >> > the QEMU code base.  
> >>
> >> There actually are, but they also use this pattern. Could you
> >> suggest the best place to put this utility? I can submit a patch
> >> to switch all instances of this pattern over.  
> >
> > Oh if the pattern is already used in other places, it's probably not
> > worth the pain... so please forget this :)