This is based on top of the recent capabilities update: https://www.redhat.com/archives/libvir-list/2020-April/msg01490.html Whole series can be fetched by: git fetch https://gitlab.com/pipo.sk/libvirt.git deprecated-crash and requires a qemu which includes Markus' patches adding the -compat feature: https://lists.gnu.org/archive/html/qemu-devel/2020-03/msg05380.html Note that it was pushed partially, for convenience I'm providing a branch with the patches applied and rebased: git fetch https://gitlab.com/pipo.sk/qemu.git compat-deprecated The main idea is to add developers and other interested parties the ability to enable the -compat options to crash qemu in cases when deprecated QMP command is used and stop formating any deprecated response. The qemu code is not pushed yet and doesn't have any way to be detected but I want to query whether such feature makes sense for developers. Peter Krempa (3): qemu: capabilities: Introduce QEMU_CAPS_COMPAT_DEPRECATED qemu: conf: Add 'deprecated_debug' setting to qemu.conf qemu: command: Handle formatting of '-compat' options src/qemu/libvirtd_qemu.aug | 1 + src/qemu/qemu.conf | 11 +++++++++++ src/qemu/qemu_capabilities.c | 4 ++++ src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 16 ++++++++++++++++ src/qemu/qemu_conf.c | 2 ++ src/qemu/qemu_conf.h | 2 ++ src/qemu/test_libvirtd_qemu.aug.in | 1 + tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml | 1 + 9 files changed, 39 insertions(+) -- 2.26.2
