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comparison chansession.h @ 4:fe6bca95afa7

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Makefile.in contains updated files required
author Matt Johnston <matt@ucc.asn.au>
date Tue, 01 Jun 2004 02:46:09 +0000
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children ab00ef513e97
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-1:000000000000 4:fe6bca95afa7
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
31 struct ChanSess {
32
33 unsigned char * cmd; /* command to exec */
34 pid_t pid; /* child process pid */
35
36 /* pty details */
37 int master; /* the master terminal fd*/
38 int slave;
39 unsigned char * tty;
40 unsigned char * term;
41 unsigned int termw, termh, termc, termr; /* width, height, col, rows */
42
43 /* exit details */
44 int exited;
45 int exitstatus;
46 int exitsignal;
47 unsigned char exitcore;
48
49 #ifndef DISABLE_X11FWD
50 int x11fd; /* set to -1 to indicate forwarding not established */
51 int x11port;
52 char * x11authprot;
53 char * x11authcookie;
54 unsigned int x11screennum;
55 unsigned char x11singleconn;
56 #endif
57
58 #ifndef DISABLE_AGENTFWD
59 int agentfd;
60 char * agentfile;
61 char * agentdir;
62 #endif
63 };
64
65 struct ChildPid {
66 pid_t pid;
67 struct ChanSess * chansess;
68 };
69
70
71 void newchansess(struct Channel * channel);
72 void chansessionrequest(struct Channel * channel);
73 void closechansess(struct Channel * channel);
74 void svr_chansessinitialise();
75 void send_msg_chansess_exitstatus(struct Channel * channel,
76 struct ChanSess * chansess);
77 void send_msg_chansess_exitsignal(struct Channel * channel,
78 struct ChanSess * chansess);
79 void addnewvar(const char* param, const char* var);
80
81
82 struct SigMap {
83 int signal;
84 char* name;
85 };
86
87 extern const struct SigMap signames[];
88
89 #endif /* _CHANSESSION_H_ */