On 10/09/2014 01:12 PM, Magnus Reftel wrote: > This patch introduces the -seed command line option and the > QEMU_RAND_SEED environment variable for setting the random seed, which > is used for the AT_RANDOM ELF aux entry. > > Signed-off-by: Magnus Reftel <ref...@spotify.com> > --- > linux-user/elfload.c | 1 - > linux-user/main.c | 20 ++++++++++++++++++++ > 2 files changed, 20 insertions(+), 1 deletion(-) >
> > +static void handle_arg_randseed(const char *arg) > +{ > + unsigned long long seed; > + char *end; > + > + if (parse_uint(arg, &seed, &end, 0) != 0 || *end != 0 || seed > > UINT_MAX) { Slightly shorter as: if (parse_uint_full(arg, &seed, 0) < 0 || seed > UINT_MAX) { but that's not a functional difference. Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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