Mercurial > dropbear
diff cli-channel.c @ 107:d3eb1fa8484e
Nasty.
author | Matt Johnston <matt@ucc.asn.au> |
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date | Tue, 24 Aug 2004 18:12:18 +0000 |
parents | |
children | 0cfba3034be5 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/cli-channel.c Tue Aug 24 18:12:18 2004 +0000 @@ -0,0 +1,65 @@ +/* + * Dropbear SSH + * + * Copyright (c) 2002-2004 Matt Johnston + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. */ + +#include "includes.h" +#include "channel.h" +#include "buffer.h" +#include "circbuffer.h" +#include "dbutil.h" +#include "session.h" +#include "ssh.h" + +/* We receive channel data - only used by the client chansession code*/ +void recv_msg_channel_extended_data() { + + unsigned int chan; + struct Channel *channel; + unsigned int datatype; + + TRACE(("enter recv_msg_channel_extended_data")); + + chan = buf_getint(ses.payload); + channel = getchannel(chan); + + if (channel == NULL) { + dropbear_exit("Unknown channel"); + } + + if (channel->type != &clichansess) { + TRACE(("leave recv_msg_channel_extended_data: chantype is wrong")); + return; /* we just ignore it */ + } + + datatype = buf_getint(ses.payload); + + if (datatype != SSH_EXTENDED_DATA_STDERR) { + TRACE(("leave recv_msg_channel_extended_data: wrong datatype: %d", + datatype)); + return; + } + + common_recv_msg_channel_data(channel, channel->errfd, channel->extrabuf); + + TRACE(("leave recv_msg_channel_extended_data")); +}