Anatol Belski b53c339388 test_infra: Reap process group synchronously in cleanup ...

ProcessRegistry::cleanup sent SIGKILL to a test's process group and
returned at once. SIGKILL is asynchronous, so a killed process could
still hold its boot listener socket when the next test started, causing
an EADDRINUSE bind failure.

Reap the group after the signal and wait for it to exit before
returning. Return an error if it does not exit within the timeout so a
caller can react to a guest that survived cleanup.

Since cleanup now reaps the whole group, the unit tests drop their Child
handles without waiting. They carry expect(clippy::zombie_processes),
since cleanup already reaps them.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>

2026-07-20 09:51:53 +00:00

..

src

test_infra: Reap process group synchronously in cleanup

2026-07-20 09:51:53 +00:00

Cargo.toml

build(deps): bump the non-rust-vmm group across 2 directories with 22 updates

2026-04-24 00:47:54 +00:00