68 lines
1.8 KiB
C
68 lines
1.8 KiB
C
/****************************************************************
|
|
* *
|
|
* Copyright 2001, 2012 Fidelity Information Services, Inc *
|
|
* *
|
|
* This source code contains the intellectual property *
|
|
* of its copyright holder(s), and is made available *
|
|
* under a license. If you do not know the terms of *
|
|
* the license, please stop and do not read further. *
|
|
* *
|
|
****************************************************************/
|
|
|
|
#include "mdef.h"
|
|
|
|
#include "io.h"
|
|
#include "iosp.h"
|
|
#include "io_params.h"
|
|
#include "error.h"
|
|
|
|
GBLREF io_log_name *io_root_log_name;
|
|
|
|
GBLREF io_pair io_std_device;
|
|
GBLREF bool prin_in_dev_failure;
|
|
GBLREF bool prin_out_dev_failure;
|
|
|
|
void io_dev_close (io_log_name *d);
|
|
|
|
void io_rundown (int rundown_type)
|
|
{
|
|
io_log_name *l; /* logical name pointer */
|
|
|
|
if (io_root_log_name == 0)
|
|
return;
|
|
for (l = io_root_log_name; l != 0; l = io_root_log_name)
|
|
{
|
|
io_root_log_name = l->next;
|
|
if (l->iod != 0)
|
|
{
|
|
if ((NORMAL_RUNDOWN == rundown_type) ||
|
|
((RUNDOWN_EXCEPT_STD == rundown_type) &&
|
|
((l->iod->pair.in != io_std_device.in) && (l->iod->pair.out != io_std_device.out))))
|
|
io_dev_close(l);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void io_dev_close (io_log_name *d)
|
|
{
|
|
static readonly unsigned char p[] = {iop_rundown, iop_eol};
|
|
mval pp;
|
|
|
|
if (d->iod->pair.in == io_std_device.in && d->iod->pair.out == io_std_device.out)
|
|
{
|
|
if (prin_in_dev_failure || prin_out_dev_failure)
|
|
return;
|
|
}
|
|
|
|
ESTABLISH(lastchance3);
|
|
pp.mvtype = MV_STR;
|
|
pp.str.addr = (char *) p;
|
|
pp.str.len = SIZEOF(p);
|
|
if (d->iod->pair.in && d->iod->pair.in->state == dev_open)
|
|
(d->iod->pair.in->disp_ptr->close)(d->iod->pair.in, &pp);
|
|
if (d->iod->pair.out && d->iod->pair.out->state == dev_open)
|
|
(d->iod->pair.out->disp_ptr->close)(d->iod->pair.out, &pp);
|
|
REVERT;
|
|
}
|