Re: [libvirt] [PATCH] tests: mock qemuInterfaceOpenVhostNet

This functions contains logic that tries to use vhost for virtio interfaces, even if <driver name='vhost'/> was not supplied. In this case, a failure is non-fatal. On my system, /dev/vhost-net was not accessible to the user running 'make check', but we should not depend on that. Mock it to prevent accessing /dev/vhost-net and return some predictable file descriptor numbers instead. Introduced by commit c1f684e - deprecate QEMU_CAPS_VHOST_NET. Signed-off-by: Ján Tomko <jtomko(a)redhat.com&gt; Reported-by: Jiří Denemark <jdenemar(a)redhat.com&gt; --- tests/qemuxml2argvdata/user-aliases.args | 2 +- tests/qemuxml2argvmock.c | 19 +++++++++++++++++++ 2 files changed, 20 insertions(+), 1 deletion(-)