illumos/solaris should use SOCK_CLOEXEC|SOCK_NONBLOCK #26
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Found this was broken on illumos while working on a tokio issue.
Calling the following on illumos will result in EINVAL --
try!(cvt(libc::ioctl(fd.fd, libc::FIOCLEX)));
We support
SOCK_CLOEXEC
andSOCK_NONBLOCK
, although it looks like those currently are not in the libc crate, so I will open a PR there as well to get those added.That means we can merge this or wait for the libc changes to get merged and bump the libc dependency in this crate. Either works for me.