On a Tuesday in 2022, Michal Privoznik wrote:
Historically, before sending any guest agent command we would send 'guest-sync' command to make guest agent reset its internal state and flush any partially read command (json). This was because there was no event emitted when the agent (dis-)connected. But now that we have the event we can execute the sync command just once - the first time after we've connected. Should agent disconnect in the middle of reading a command, and then connect back again we would get the event and disconnect and connect back again, resulting in the sync command being executed again. Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx> --- src/qemu/qemu_agent.c | 7 ++----- src/qemu/qemu_agent.h | 3 +-- src/qemu/qemu_process.c | 3 +-- tests/qemumonitortestutils.c | 3 +-- 4 files changed, 5 insertions(+), 11 deletions(-)
Reviewed-by: Ján Tomko <jtomko@xxxxxxxxxx> Jano
