[Libguestfs] [libnbd PATCH 0/2] socket handling cleanups

While working on a new test of what happens when the server goes away while commands are in flight, I managed to hit a race where I hit death from SIGPIPE instead of a clean transition to the DEAD state. I also found myself wanting to use nbd_poll from the test, but with a way to distinguish between the state machine progressing vs. hanging. Eric Blake (2): socket: Avoid SIGPIPE where possible poll: Improve our interface generator/generator | 18 +++++++++++++----- lib/poll.c | 13 ++++++++++--- lib/socket.c | 7 +++++++ 3 files changed, 30 insertions(+), 8 deletions(-) -- 2.20.1