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When returning EV_EOF for the socket read/write filters, also return

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the current socket error in fflags.  This may be useful for determining
why a connect() request fails.

Inspired by:  "Jonathan Graehl" <jonathan@graehl.org>
This commit is contained in:
Jonathan Lemon 2001-02-24 01:33:12 +00:00
parent f44ba58cab
commit b07540c837
1 changed files with 2 additions and 0 deletions
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2
sys/kern/uipc_socket.c
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@ -1582,6 +1582,7 @@ filt_soread(struct knote *kn, long hint)
kn->kn_data = so->so_rcv.sb_cc;
if (so->so_state & SS_CANTRCVMORE) {
kn->kn_flags |= EV_EOF;
kn->kn_fflags = so->so_error;
return (1);
}
if (so->so_error) /* temporary udp error */
@ -1610,6 +1611,7 @@ filt_sowrite(struct knote *kn, long hint)
kn->kn_data = sbspace(&so->so_snd);
if (so->so_state & SS_CANTSENDMORE) {
kn->kn_flags |= EV_EOF;
kn->kn_fflags = so->so_error;
return (1);
}
if (so->so_error) /* temporary udp error */