tunnel.c File Reference

Support for network tunnelling. More...

#include "config.h"
#include <errno.h>
#include <fcntl.h>
#include <stdbool.h>
#include <string.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#include "private.h"
#include "mutt/lib.h"
#include "config/lib.h"
#include "core/lib.h"
#include "connaccount.h"
#include "connection.h"

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Data Structures
struct	TunnelSockData
	A network tunnel (pair of sockets) More...

Functions
static int	tunnel_socket_open (struct Connection *conn)
	Open a tunnel socket - Implements Connection::open() -.
static int	tunnel_socket_read (struct Connection *conn, char *buf, size_t count)
	Read data from a tunnel socket - Implements Connection::read() -.
static int	tunnel_socket_write (struct Connection *conn, const char *buf, size_t count)
	Write data to a tunnel socket - Implements Connection::write() -.
static int	tunnel_socket_poll (struct Connection *conn, time_t wait_secs)
	Check if any data is waiting on a socket - Implements Connection::poll() -.
static int	tunnel_socket_close (struct Connection *conn)
	Close a tunnel socket - Implements Connection::close() -.
void	mutt_tunnel_socket_setup (struct Connection *conn)
	Sets up tunnel connection functions.

Detailed Description

Support for network tunnelling.

Authors

• Richard Russon
• Pietro Cerutti

Copyright

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file tunnel.c.

Function Documentation

mutt_tunnel_socket_setup()

void mutt_tunnel_socket_setup

(

struct Connection *

conn

)

Sets up tunnel connection functions.

Parameters

conn	Connection to assign functions to

Assign tunnel socket functions to the Connection conn.

Definition at line 242 of file tunnel.c.

{
  conn->open = tunnel_socket_open;
  conn->close = tunnel_socket_close;
  conn->read = tunnel_socket_read;
  conn->write = tunnel_socket_write;
  conn->poll = tunnel_socket_poll;
}

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