blob: 213c285cf5d3caddf12c8b0a1f9fb847e10f9db7 [file] [log] [blame]
/*
* Dropbear - a SSH2 server
*
* Copyright (c) 2002,2003 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. */
#ifndef _CHANSESSION_H_
#define _CHANSESSION_H_
#include "loginrec.h"
#include "channel.h"
#include "listener.h"
struct exitinfo {
int exitpid; /* -1 if not exited */
int exitstatus;
int exitsignal;
int exitcore;
};
struct ChanSess {
unsigned char * cmd; /* command to exec */
pid_t pid; /* child process pid */
/* pty details */
int master; /* the master terminal fd*/
int slave;
unsigned char * tty;
unsigned char * term;
/* exit details */
struct exitinfo exit;
#ifndef DISABLE_X11FWD
struct Listener * x11listener;
int x11port;
char * x11authprot;
char * x11authcookie;
unsigned int x11screennum;
unsigned char x11singleconn;
#endif
#ifndef DISABLE_AGENTFWD
struct Listener * agentlistener;
char * agentfile;
char * agentdir;
#endif
};
struct ChildPid {
pid_t pid;
struct ChanSess * chansess;
};
void addnewvar(const char* param, const char* var);
void cli_send_chansess_request();
void cli_tty_cleanup();
void cli_chansess_winchange();
void svr_chansessinitialise();
extern const struct ChanType svrchansess;
struct SigMap {
int signal;
char* name;
};
extern const struct SigMap signames[];
#endif /* _CHANSESSION_H_ */