NetBSD/crypto/dist/krb4/appl/kx/context.c

93 lines
2.6 KiB
C

/*
* Copyright (c) 1995 - 1999 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include "kx.h"
RCSID("$Id: context.c,v 1.1.1.2 2000/12/29 01:42:50 assar Exp $");
/*
* Set the common part of the context `kc'
*/
void
context_set (kx_context *kc, const char *host, const char *user, int port,
int debug_flag, int keepalive_flag, int tcp_flag)
{
kc->host = host;
kc->user = user;
kc->port = port;
kc->debug_flag = debug_flag;
kc->keepalive_flag = keepalive_flag;
kc->tcp_flag = tcp_flag;
}
/*
* dispatch functions
*/
void
context_destroy (kx_context *kc)
{
(*kc->destroy)(kc);
}
int
context_authenticate (kx_context *kc, int s)
{
return (*kc->authenticate)(kc, s);
}
int
context_userok (kx_context *kc, char *user)
{
return (*kc->userok)(kc, user);
}
ssize_t
kx_read (kx_context *kc, int fd, void *buf, size_t len)
{
return (*kc->read)(kc, fd, buf, len);
}
ssize_t
kx_write (kx_context *kc, int fd, const void *buf, size_t len)
{
return (*kc->write)(kc, fd, buf, len);
}
int
copy_encrypted (kx_context *kc, int fd1, int fd2)
{
return (*kc->copy_encrypted)(kc, fd1, fd2);
}