diff options
| author | Ben Lindstrom <mouring@eviladmin.org> | 2002-03-26 03:26:24 +0000 |
|---|---|---|
| committer | Ben Lindstrom <mouring@eviladmin.org> | 2002-03-26 03:26:24 +0000 |
| commit | cf15944c2355f61116d7fb5e793c097dd347284f (patch) | |
| tree | 15203eed8ed647b7f11f7e5347e8a9bc0f18f2b5 /channels.h | |
| parent | 4f054607f05f18a705579a2475f490ed47e31028 (diff) | |
- markus@cvs.openbsd.org 2002/03/25 21:13:51
[channels.c channels.h compat.c compat.h nchan.c]
don't send stderr data after EOF, accept this from older known (broken)
sshd servers only, fixes http://bugzilla.mindrot.org/show_bug.cgi?id=179
Diffstat (limited to 'channels.h')
| -rw-r--r-- | channels.h | 14 |
1 files changed, 13 insertions, 1 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: channels.h,v 1.65 2002/03/04 17:27:39 stevesk Exp $ */ +/* $OpenBSD: channels.h,v 1.66 2002/03/25 21:13:51 markus Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> @@ -135,6 +135,18 @@ struct Channel { #define CHAN_CLOSE_SENT 0x01 #define CHAN_CLOSE_RCVD 0x02 +#define CHAN_EOF_SENT 0x04 +#define CHAN_EOF_RCVD 0x08 + +/* check whether 'efd' is still in use */ +#define CHANNEL_EFD_INPUT_ACTIVE(c) \ + (compat20 && c->extended_usage == CHAN_EXTENDED_READ && \ + (c->efd != -1 || \ + buffer_len(&c->extended) > 0)) +#define CHANNEL_EFD_OUTPUT_ACTIVE(c) \ + (compat20 && c->extended_usage == CHAN_EXTENDED_WRITE && \ + ((c->efd != -1 && !(c->flags & CHAN_EOF_RCVD)) || \ + buffer_len(&c->extended) > 0)) /* channel management */ |