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Handle SIGIO for listening sockets

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r319722 separated struct socket and parts of the socket I/O path into
listening-socket-specific and dataflow-socket-specific pieces.  Listening
socket connection notifications are now handled by solisten_wakeup() instead
of sowakeup(), but solisten_wakeup() does not currently post SIGIO to the
owning process.

PR:	234258
Reported by:	Kenneth Adelman
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D18664
This commit is contained in:
Jason A. Harmening 2019-01-13 20:33:54 +00:00
parent 8c9c3144cc
commit 7dff7eda1a
1 changed files with 2 additions and 0 deletions
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2
sys/kern/uipc_socket.c
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@ -886,6 +886,8 @@ solisten_wakeup(struct socket *sol)
}
SOLISTEN_UNLOCK(sol);
wakeup_one(&sol->sol_comp);
if ((sol->so_state & SS_ASYNC) && sol->so_sigio != NULL)
pgsigio(&sol->so_sigio, SIGIO, 0);
}
/*