Date: Tue, 25 Aug 2009 21:44:14 +0000 (UTC) From: Jilles Tjoelker <jilles@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/fs/fifofs fifo_vnops.c src/sys/kern uipc_socket.c Message-ID: <200908252145.n7PLj1IW024665@repoman.freebsd.org>
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jilles 2009-08-25 21:44:14 UTC
FreeBSD src repository
Modified files:
sys/fs/fifofs fifo_vnops.c
sys/kern uipc_socket.c
Log:
SVN rev 196556 on 2009-08-25 21:44:14Z by jilles
Fix poll() on half-closed sockets, while retaining POLLHUP for fifos.
This reverts part of r196460, so that sockets only return POLLHUP if both
directions are closed/error. Fifos get POLLHUP by closing the unused
direction immediately after creating the sockets.
The tools/regression/poll/*poll.c tests now pass except for two other things:
- if POLLHUP is returned, POLLIN is always returned as well instead of only
when there is data left in the buffer to be read
- fifo old/new reader distinction does not work the way POSIX specs it
Reviewed by: kib, bde
Revision Changes Path
1.153 +3 -0 src/sys/fs/fifofs/fifo_vnops.c
1.342 +7 -5 src/sys/kern/uipc_socket.c
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