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/*
* SCCS: @(#)discon.c 1.5 (97/07/21)
*
* UniSoft Ltd., London, England
*
* (C) Copyright 1992 X/Open Company Limited
*
* All rights reserved. No part of this source code may be reproduced,
* stored in a retrieval system, or transmitted, in any form or by any
* means, electronic, mechanical, photocopying, recording or otherwise,
* except as stated in the end-user licence agreement, without the prior
* permission of the copyright owners.
*
* X/Open and the 'X' symbol are trademarks of X/Open Company Limited in
* the UK and other countries.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
/************************************************************************
SCCS: @(#)discon.c 1.5 97/07/21 TETware release 3.3
NAME: discon.c
PRODUCT: TETware
AUTHOR: Denis McConalogue, Unisoft Ltd.
DATE CREATED: May 1993
DESCRIPTION:
required transport-specific library interface
function to support tet_disconnect() for the INET transport interface
MODIFICATIONS:
Andrew Dingwall, UniSoft Ltd., December 1993
moved function from connect.c to here
Aaron Plattner, April 2010
Fixed warnings when compiled with GCC's -Wall option.
************************************************************************/
#include <sys/types.h>
# include <netinet/in.h>
#include "dtmac.h"
#include "dtmsg.h"
#include "ptab.h"
#include "tptab_in.h"
#include "tslib.h"
#ifndef NOTRACE
#include "ltoa.h"
#endif
/*
** tet_ts_disconnect() - transport-specific disconnect routine -
** called from tet_disconnect()
**
** note that this function can be called even when the calling process
** is not connected to the specified server
*/
void tet_ts_disconnect(pp)
struct ptab *pp;
{
register struct tptab *tp = (struct tptab *) pp->pt_tdata;
TRACE2(tet_Tio, 4, "tet_ts_disconnect: close sd %s",
tet_i2a(tp->tp_sd));
if (tp->tp_sd != INVALID_SOCKET) {
(void) SOCKET_CLOSE(tp->tp_sd);
tp->tp_sd = INVALID_SOCKET;
}
pp->pt_flags = (pp->pt_flags & ~(PF_LOGGEDON | PF_CONNECTED)) | PF_LOGGEDOFF;
pp->pt_state = PS_IDLE;
}
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