annotate cli-channel.c @ 177:2098857ab826 DROPBEAR_0.45

* fix comment style in options.h * bump debian version
author Matt Johnston <matt@ucc.asn.au>
date Mon, 07 Mar 2005 04:25:43 +0000
parents 0cfba3034be5
children 161557a9dde8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
107
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
1 /*
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
2 * Dropbear SSH
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
3 *
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
4 * Copyright (c) 2002-2004 Matt Johnston
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
5 * All rights reserved.
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
6 *
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
8 * of this software and associated documentation files (the "Software"), to deal
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
9 * in the Software without restriction, including without limitation the rights
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
11 * copies of the Software, and to permit persons to whom the Software is
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
12 * furnished to do so, subject to the following conditions:
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
13 *
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
14 * The above copyright notice and this permission notice shall be included in
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
15 * all copies or substantial portions of the Software.
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
16 *
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
23 * SOFTWARE. */
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
24
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
25 #include "includes.h"
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
26 #include "channel.h"
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
27 #include "buffer.h"
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
28 #include "circbuffer.h"
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
29 #include "dbutil.h"
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
30 #include "session.h"
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
31 #include "ssh.h"
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
32
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
33 /* We receive channel data - only used by the client chansession code*/
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
34 void recv_msg_channel_extended_data() {
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
35
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
36 unsigned int chan;
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
37 struct Channel *channel;
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
38 unsigned int datatype;
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
39
165
0cfba3034be5 Fixed DEBUG_TRACE macro so that we don't get semicolons left about the place
Matt Johnston <matt@ucc.asn.au>
parents: 107
diff changeset
40 TRACE(("enter recv_msg_channel_extended_data"))
107
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
41
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
42 chan = buf_getint(ses.payload);
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
43 channel = getchannel(chan);
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
44
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
45 if (channel == NULL) {
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
46 dropbear_exit("Unknown channel");
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
47 }
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
48
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
49 if (channel->type != &clichansess) {
165
0cfba3034be5 Fixed DEBUG_TRACE macro so that we don't get semicolons left about the place
Matt Johnston <matt@ucc.asn.au>
parents: 107
diff changeset
50 TRACE(("leave recv_msg_channel_extended_data: chantype is wrong"))
107
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
51 return; /* we just ignore it */
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
52 }
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
53
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
54 datatype = buf_getint(ses.payload);
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
55
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
56 if (datatype != SSH_EXTENDED_DATA_STDERR) {
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
57 TRACE(("leave recv_msg_channel_extended_data: wrong datatype: %d",
165
0cfba3034be5 Fixed DEBUG_TRACE macro so that we don't get semicolons left about the place
Matt Johnston <matt@ucc.asn.au>
parents: 107
diff changeset
58 datatype))
107
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
59 return;
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
60 }
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
61
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
62 common_recv_msg_channel_data(channel, channel->errfd, channel->extrabuf);
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
63
165
0cfba3034be5 Fixed DEBUG_TRACE macro so that we don't get semicolons left about the place
Matt Johnston <matt@ucc.asn.au>
parents: 107
diff changeset
64 TRACE(("leave recv_msg_channel_extended_data"))
107
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
65 }