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(parent: bdb9312) | patch
When poll(2)'ing for readability or writability of a file descriptor
authorArchie Cobbs <archie@FreeBSD.org>
Thu, 29 Aug 2002 00:44:11 +0000 (00:44 +0000)
committerArchie Cobbs <archie@FreeBSD.org>
Thu, 29 Aug 2002 00:44:11 +0000 (00:44 +0000)
commitccde72a411271ea7a386f2b5e1ad1f78bc1b1c96
tree469c29a146f1d99cc3c272852cc2252ff3475d5ftree | snapshot
parentbdb9312632114a6ea37a58f418ee609630dcc1ddcommit | diff
When poll(2)'ing for readability or writability of a file descriptor
on behalf of a thread, we should check the POLLERR, POLLHUP, and
POLLNVAL flags as well to wake up the thread in these cases.

Suggested by: deischen
MFC after: 3 days
lib/libc_r/uthread/uthread_kern.c diff | blob | history
lib/libkse/thread/thr_kern.c diff | blob | history
lib/libpthread/thread/thr_kern.c diff | blob | history
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