Mercurial > dropbear

comparison chansession.h @ 285:1b9e69c058d2

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propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3) to branch 'au.asn.ucc.matt.dropbear' (head fdf4a7a3b97ae5046139915de7e40399cceb2c01)
author Matt Johnston <matt@ucc.asn.au>
date Wed, 08 Mar 2006 13:23:58 +0000
parents 154c8d5a6d1e
children 12d845ab7b5f
comparison
equal deleted inserted replaced
281:997e6f7dc01e 285:1b9e69c058d2
1 /*
2 * Dropbear - a SSH2 server
3 *
4 * Copyright (c) 2002,2003 Matt Johnston
5 * All rights reserved.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE. */
24
25 #ifndef _CHANSESSION_H_
26 #define _CHANSESSION_H_
27
28 #include "loginrec.h"
29 #include "channel.h"
30 #include "listener.h"
31
32 struct exitinfo {
33
34 int exitpid; /* -1 if not exited */
35 int exitstatus;
36 int exitsignal;
37 int exitcore;
38 };
39
40 struct ChanSess {
41
42 unsigned char * cmd; /* command to exec */
43 pid_t pid; /* child process pid */
44
45 /* pty details */
46 int master; /* the master terminal fd*/
47 int slave;
48 unsigned char * tty;
49 unsigned char * term;
50
51 /* exit details */
52 struct exitinfo exit;
53
54 #ifndef DISABLE_X11FWD
55 struct Listener * x11listener;
56 int x11port;
57 char * x11authprot;
58 char * x11authcookie;
59 unsigned int x11screennum;
60 unsigned char x11singleconn;
61 #endif
62
63 #ifndef DISABLE_AGENTFWD
64 struct Listener * agentlistener;
65 char * agentfile;
66 char * agentdir;
67 #endif
68 };
69
70 struct ChildPid {
71 pid_t pid;
72 struct ChanSess * chansess;
73 };
74
75
76 void addnewvar(const char* param, const char* var);
77
78 void cli_send_chansess_request();
79 void cli_tty_cleanup();
80 void cli_chansess_winchange();
81
82 void svr_chansessinitialise();
83 extern const struct ChanType svrchansess;
84
85 struct SigMap {
86 int signal;
87 char* name;
88 };
89
90 extern const struct SigMap signames[];
91
92 #endif /* _CHANSESSION_H_ */