Module Name: src Committed By: martin Date: Sat Oct 2 11:07:56 UTC 2021
Modified Files: src/sys/kern [netbsd-9]: uipc_socket2.c src/sys/miscfs/fifofs [netbsd-9]: fifo_vnops.c src/tests/lib/libc/sys [netbsd-9]: t_poll.c Log Message: Pull up following revision(s) (requested by thorpej in ticket #1350): sys/kern/uipc_socket2.c: revision 1.140 tests/lib/libc/sys/t_poll.c: revision 1.5 sys/miscfs/fifofs/fifo_vnops.c: revision 1.87 - fifo_poll(): If the last writer has disappeared, detect this and return POLLHUP, per POSIX. - fifo_close(): Use the new fifo_socantrcvmore(), which is like the garden-variety socantrcvmore(), except it specifies POLL_HUP rather than POLL_IN (so the correct code for SIGIO is sent). - sowakeup(): Allow POLL_HUP as a code (notifies poll'ers with POLLHUP). - Add test cases for correct POLLHUP behavior with FIFOs. Fixes PR kern/56429. To generate a diff of this commit: cvs rdiff -u -r1.134.2.1 -r1.134.2.2 src/sys/kern/uipc_socket2.c cvs rdiff -u -r1.79 -r1.79.8.1 src/sys/miscfs/fifofs/fifo_vnops.c cvs rdiff -u -r1.3 -r1.3.34.1 src/tests/lib/libc/sys/t_poll.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.