Use a different approach that is hopefully more future-proof and also add a check to the qemu driver, as suggested by Michal. Ján Tomko (2): virsh: domsetlaunchsecstate: report error if no options are passed qemu: qemuDomainSetLaunchSecurityState: check for params presence src/qemu/qemu_driver.c | 33 +++++++++++++++++++-------------- tools/virsh-domain.c | 4 +++- 2 files changed, 22 insertions(+), 15 deletions(-) -- 2.31.1