fdwatcher_wait timeout units undefined

[adamalcorn]

kevent implementation treats timeout as seconds but epoll_wait implantation treats timeout as milliseconds.

assuming milliseconds is desired timeout unit, code using kevent could be changed from
ts.tv_sec = timeout;
ts.tv_nsec = 0;
to
ts.tv_sec = timeout / 1000;
ts.tv_nsec = (timeout - (ts.tv_sec*1000)) * 1000000;

Note: epoll_wait timeout in milliseconds is according to https://man7.org/linux/man-pages/man2/epoll_wait.2.html

[bahamas10]

very good catch! this is totally undefined in my code and it will result in different behavior for kevent or epoll users. Luckily sshp itself uses -1 so it'll never hit this bug, but if people want to use fdwatcher in the future this should be fixed - i'll write up a fix today.

[bahamas10]

fixed in v1.1.3