This test suite was creating shm segments without ensuring they were
cleaned up. Shm segments outlive the process creating them, so on a
standard linux machine the test was leaving segments behind after each
run. This would often cause failures as test cases would be affected
by the cases that ran before them and left unexpected segments lying
around.
Also skip some assertions around memory usage when running on a Linux
host, as we can't reason about external users of shm segments.
PiperOrigin-RevId: 225435523
Change-Id: Ia299dacf59045002436f5e30dcc131f679bb7272
This allows ValueOrDie() to be called on PosixErrorOr rvalues (e.g.
temporaries) holding move-only types without extraneous std::move()s.
PiperOrigin-RevId: 225098036
Change-Id: I662862e4f3562141f941845fc6e197edb27ce29b
MSG_WAITALL requests that recv family calls do not perform short reads. It only
has an effect for SOCK_STREAM sockets, other types ignore it.
PiperOrigin-RevId: 224918540
Change-Id: Id97fbf972f1f7cbd4e08eec0138f8cbdf1c94fe7
Ian Gudger
Nicolas Lacasse
Rahat Mahmood
Jamie Liu
Brian Geffon