On Sat, Aug 11, 2012 at 10:24:35PM +0100, Peter Maydell wrote: > POSIX allows sendmsg() and recvmsg() to fail EMSGSIZE if passed a zero > msg.msg_iovlen (in particular the MacOS X implementation will do this). > Handle the case where iov_send_recv() is passed a zero byte count > explicitly, to avoid accidentally depending on the OS to treat zero > msg_iovlen as a no-op. > > Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> > --- > This is what was causing 'make check' to fail on MacOS X. > The other option was to declare that a zero bytecount was illegal, I guess. > > iov.c | 7 +++++++ > 1 file changed, 7 insertions(+)
Thanks, applied to the trivial patches tree: https://github.com/stefanha/qemu/commits/trivial-patches Stefan
