124 lines
3.2 KiB
C
124 lines
3.2 KiB
C
/* reliab.c
|
||
Subroutines to handle reliability commands for ports and dialers.
|
||
|
||
Copyright (C) 1992 Ian Lance Taylor
|
||
|
||
This file is part of the Taylor UUCP uuconf library.
|
||
|
||
This library is free software; you can redistribute it and/or
|
||
modify it under the terms of the GNU Library General Public License
|
||
as published by the Free Software Foundation; either version 2 of
|
||
the License, or (at your option) any later version.
|
||
|
||
This library 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
|
||
Library General Public License for more details.
|
||
|
||
You should have received a copy of the GNU Library General Public
|
||
License along with this library; if not, write to the Free Software
|
||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||
|
||
The author of the program may be contacted at ian@airs.com or
|
||
c/o Cygnus Support, 48 Grove Street, Somerville, MA 02144.
|
||
*/
|
||
|
||
#include "uucnfi.h"
|
||
|
||
#if USE_RCS_ID
|
||
const char _uuconf_reliab_rcsid[] = "$Id: reliab.c,v 1.3 1995/08/24 05:21:49 jtc Exp $";
|
||
#endif
|
||
|
||
/* Handle the "seven-bit" command for a port or a dialer. The pvar
|
||
argument points to an integer which should be set to hold
|
||
reliability information. */
|
||
|
||
/*ARGSUSED*/
|
||
int
|
||
_uuconf_iseven_bit (pglobal,argc, argv, pvar, pinfo)
|
||
pointer pglobal;
|
||
int argc;
|
||
char **argv;
|
||
pointer pvar;
|
||
pointer pinfo;
|
||
{
|
||
struct sglobal *qglobal = (struct sglobal *) pglobal;
|
||
int *pi = (int *) pvar;
|
||
int fval;
|
||
int iret;
|
||
|
||
iret = _uuconf_iboolean (qglobal, argv[1], &fval);
|
||
if ((iret &~ UUCONF_CMDTABRET_KEEP) != UUCONF_SUCCESS)
|
||
return iret;
|
||
|
||
*pi |= UUCONF_RELIABLE_SPECIFIED;
|
||
if (fval)
|
||
*pi &=~ UUCONF_RELIABLE_EIGHT;
|
||
else
|
||
*pi |= UUCONF_RELIABLE_EIGHT;
|
||
|
||
return iret;
|
||
}
|
||
|
||
/* Handle the "reliable" command for a port or a dialer. The pvar
|
||
argument points to an integer which should be set to hold
|
||
reliability information. */
|
||
|
||
/*ARGSUSED*/
|
||
int
|
||
_uuconf_ireliable (pglobal, argc, argv, pvar, pinfo)
|
||
pointer pglobal;
|
||
int argc;
|
||
char **argv;
|
||
pointer pvar;
|
||
pointer pinfo;
|
||
{
|
||
struct sglobal *qglobal = (struct sglobal *) pglobal;
|
||
int *pi = (int *) pvar;
|
||
int fval;
|
||
int iret;
|
||
|
||
iret = _uuconf_iboolean (qglobal, argv[1], &fval);
|
||
if ((iret &~ UUCONF_CMDTABRET_KEEP) != UUCONF_SUCCESS)
|
||
return iret;
|
||
|
||
*pi |= UUCONF_RELIABLE_SPECIFIED;
|
||
if (fval)
|
||
*pi |= UUCONF_RELIABLE_RELIABLE;
|
||
else
|
||
*pi &=~ UUCONF_RELIABLE_RELIABLE;
|
||
|
||
return iret;
|
||
}
|
||
|
||
/* Handle the "half-duplex" command for a port or a dialer. The pvar
|
||
argument points to an integer which should be set to hold
|
||
reliability information. */
|
||
|
||
/*ARGSUSED*/
|
||
int
|
||
_uuconf_ihalf_duplex (pglobal, argc, argv, pvar, pinfo)
|
||
pointer pglobal;
|
||
int argc;
|
||
char **argv;
|
||
pointer pvar;
|
||
pointer pinfo;
|
||
{
|
||
struct sglobal *qglobal = (struct sglobal *) pglobal;
|
||
int *pi = (int *) pvar;
|
||
int fval;
|
||
int iret;
|
||
|
||
iret = _uuconf_iboolean (qglobal, argv[1], &fval);
|
||
if ((iret &~ UUCONF_CMDTABRET_KEEP) != UUCONF_SUCCESS)
|
||
return iret;
|
||
|
||
*pi |= UUCONF_RELIABLE_SPECIFIED;
|
||
if (fval)
|
||
*pi &=~ UUCONF_RELIABLE_FULLDUPLEX;
|
||
else
|
||
*pi |= UUCONF_RELIABLE_FULLDUPLEX;
|
||
|
||
return iret;
|
||
}
|