fis-gtm/sr_port/op_lvpatwrite.c

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/****************************************************************
* *
* Copyright 2001, 2011 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 <stdarg.h>
#include "gtm_string.h"
#include "error.h"
#include "mlkdef.h"
#include "zshow.h"
#include "compiler.h"
#include "gdsroot.h"
#include "gtm_facility.h"
#include "fileinfo.h"
#include "gdsbt.h"
#include "gdsfhead.h"
#include "zwrite.h"
#include "op.h"
#include "mvalconv.h"
#include "gtm_maxstr.h"
#include "alias.h"
GBLREF uint4 zwrtacindx;
GBLREF int merge_args;
GBLREF symval *curr_symval;
GBLREF zwr_hash_table *zwrhtab;
LITREF mstr dzwrtac_clean;
void op_lvpatwrite(UNIX_ONLY_COMMA(int4 count) UINTPTR_T arg1, ...)
{
va_list var;
boolean_t flag, local_buff;
UINTPTR_T arg2;
VMS_ONLY(int4 count;)
mval *mv;
zshow_out output, *out;
DCL_THREADGBL_ACCESS;
MAXSTR_BUFF_DECL(buff);
SETUP_THREADGBL_ACCESS;
TREF(in_zwrite) = TRUE;
VAR_START(var, arg1);
VMS_ONLY(va_count(count));
assert(1 < count);
local_buff = FALSE;
if (!arg1)
{ /* If ZWRite, this parm is NULL */
local_buff = TRUE;
MAXSTR_BUFF_INIT;
memset(&output, 0, SIZEOF(output));
output.code = 'V';
output.type = ZSHOW_DEVICE;
output.buff = &buff[0];
output.size = SIZEOF(buff);
output.ptr = output.buff;
out = &output;
} else
out = (zshow_out *) arg1;
count--;
arg1 = va_arg(var, UINTPTR_T);
lvzwr_init(zwr_patrn_mval, (mval *)arg1);
count--;
for (; count > 0; )
{
mv = va_arg(var, mval *); count--;
switch ((flag = MV_FORCE_INT(mv)))
{
case ZWRITE_ASTERISK: /* caution fall through */
lvzwr_arg(flag, (mval *)0, (mval *)0);
case ZWRITE_END:
lvzwr_fini(out, flag);
if (zwrtacindx)
{ /* If we output some $ZWRTAC stuff, send one last line to close it up */
assert (!merge_args && curr_symval->alias_activity);
out->flush = TRUE;
zshow_output(out, &dzwrtac_clean);
zwrtacindx = 0;
}
if (zwrhtab && !zwrhtab->cleaned)
als_zwrhtab_init();
if (local_buff)
MAXSTR_BUFF_FINI;
TREF(in_zwrite) = FALSE;
return;
break;
case ZWRITE_ALL:
lvzwr_arg(flag, (mval *)0, (mval *)0);
break;
case ZWRITE_BOTH:
arg1 = va_arg(var, UINTPTR_T);
arg2 = va_arg(var, UINTPTR_T);
count -= 2;
lvzwr_arg(flag, (mval *)arg1, (mval *)arg2);
break;
case ZWRITE_UPPER:
arg1 = va_arg(var, UINTPTR_T);
count--;
lvzwr_arg(flag, (mval *)0, (mval *)arg1);
break;
case ZWRITE_VAL:
case ZWRITE_LOWER:
case ZWRITE_PATTERN:
arg1 = va_arg(var, UINTPTR_T);
count--;
lvzwr_arg(flag, (mval *)arg1, (mval *)0);
break;
default:
GTMASSERT;
break;
}
}
va_end(var);
if (local_buff)
MAXSTR_BUFF_FINI;
TREF(in_zwrite) = FALSE;
}