Commit 1fd34ab424b45f48dfeece108910978c79a8b7f6
2011-06-08T14:56:19
Report kqueue ebadf, epipe, and eperm as EV_READ events When asked to add one side of a pipe, and the other side has been closed, kqueue on NetBSD will say EBADF; kqueue on FreeBSD will say EPIPE, and kqueue on OpenBSD will say EPERM. So treat all of these as EV_READ events, to give the user an opportunity to notice that the pipe is closed. Diagnosed by Nicholas Marriott and Dale Rahn; based on a patch by Nicholas Marriott.