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xen-devel
[Xen-devel] Re: ioemu: use asprintf instead of PATH_MAX
On 24/01/08 01:38 +0000, Samuel Thibault wrote:
> Mike D. Day, le Wed 23 Jan 2008 15:53:47 -0500, a écrit :
> > erOn 23/01/08 17:20 +0000, Samuel Thibault wrote:
> > > Use asprintf instead of PATH_MAX, which POSIX says to be facultative.
> > >
> > > Signed-off-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>
> >
> > > - snprintf(qemu_file, sizeof(qemu_file),
> > > - "/var/lib/xen/qemu-save.%d", domid);
> > > + asprintf(&qemu_file, "/var/lib/xen/qemu-save.%d", domid);
> >
> > Just a question - afaik asprintf is a unix-ism that isn't supported on
> > windows. Will this cause problems if also pushed to upstream qemu?
>
> qemu is quite often used in windows too so that would pose problem
> indeed. But I guess the /var/lib patch would too anyway :) And this
> part of the code is actually xen-specific.
Yes, true. At a higher scope, what are current plans for a merge with
upstream Qemu? Is the process to merge upstream or to continue
maintaining the Xen differences out-of-tree?
thanks,
Mike
--
Mike D. Day
IBM LTC
Cell: 919 412-3900
Sametime: ncmike@xxxxxxxxxx AIM: ncmikeday Yahoo: ultra.runner
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