-/* $Id: rsprox.c,v 1.2 2004-06-14 21:44:26 adam Exp $
+/* $Id: rsprox.c,v 1.6 2004-08-04 09:59:03 heikki Exp $
Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
Index Data Aps
#include <string.h>
#include <assert.h>
-#include <rsprox.h>
#include <zebrautl.h>
+#include <rsprox.h>
#ifndef RSET_DEBUG
#define RSET_DEBUG 0
static int r_forward(RSET ct, RSFD rfd, void *buf, int *term_index,
int (*cmpfunc)(const void *p1, const void *p2),
const void *untilbuf);
-static int r_count (RSET ct);
static int r_read (RSFD rfd, void *buf, int *term_index);
static int r_write (RSFD rfd, const void *buf);
r_delete,
r_rewind,
r_forward,
- r_count,
+ rset_default_pos,
r_read,
r_write,
};
const char *flags = NULL;
int term_type = 0;
+
info = (struct rset_prox_info *) xmalloc (sizeof(*info));
memcpy(&info->p, prox_parms, sizeof(struct rset_prox_parms));
+ assert(info->p.rset_no >= 2);
info->p.rset = xmalloc(info->p.rset_no * sizeof(*info->p.rset));
memcpy(info->p.rset, prox_parms->rset,
info->p.rset_no * sizeof(*info->p.rset));
cmp = (*info->p.cmp) (p->buf[i], p->buf[i-1]);
if (cmp > 1)
{
- p->more[i-1] = rset_forward (info->p.rset[i-1], p->rfd[i-1],
+ p->more[i-1] = rset_forward (info->p.rset[i-1],
+ p->rfd[i-1],
p->buf[i-1], &dummy,
info->p.cmp,
p->buf[i]);
}
else if (cmp == 1)
{
- if ((*info->p.getseq)(p->buf[i-1]) +1 != (*info->p.getseq)(p->buf[i]))
+ if ((*info->p.getseq)(p->buf[i-1]) +1 !=
+ (*info->p.getseq)(p->buf[i]))
{
- p->more[i-1] = rset_read (info->p.rset[i-1], p->rfd[i-1],
- p->buf[i-1], &dummy);
+ p->more[i-1] = rset_read (
+ info->p.rset[i-1], p->rfd[i-1],
+ p->buf[i-1], &dummy);
break;
}
}
{
int cmp = (*info->p.cmp)(p->buf[0], p->buf[1]);
if (cmp < -1)
- p->more[0] = rset_read (info->p.rset[0], p->rfd[0], p->buf[0],
- term_index);
+ p->more[0] = rset_forward (info->p.rset[0], p->rfd[0],
+ p->buf[0],
+ term_index, info->p.cmp, p->buf[0]);
else if (cmp > 1)
- p->more[1] = rset_read (info->p.rset[1], p->rfd[1], p->buf[1],
- term_index);
+ p->more[1] = rset_forward (info->p.rset[1], p->rfd[1],
+ p->buf[1],
+ term_index, info->p.cmp, p->buf[1]);
else
{
int seqno[500];
return 0;
}
-static int r_count (RSET ct)
-{
- return 0;
-}
static int r_read (RSFD rfd, void *buf, int *term_index)
{