/* This file is part of the Zebra server.
- Copyright (C) 1995-2008 Index Data
+ Copyright (C) Index Data
Zebra is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
*/
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static void r_close(RSFD rfd);
static void r_delete(RSET ct);
static int r_forward(RSFD rfd, void *buf, TERMID *term, const void *untilbuf);
-static void r_pos(RSFD rfd, double *current, double *total);
+static void r_pos(RSFD rfd, double *current, double *total);
static int r_read_not(RSFD rfd, void *buf, TERMID *term);
-static int r_write(RSFD rfd, const void *buf);
static void r_get_terms(RSET ct, TERMID *terms, int maxterms, int *curterm);
-static const struct rset_control control_not =
+static const struct rset_control control_not =
{
"not",
r_delete,
r_get_terms,
r_open,
r_close,
- r_forward,
+ r_forward,
r_pos,
r_read_not,
- r_write,
+ rset_no_write,
};
struct rset_private {
TERMID term_l;
TERMID term_r;
int tail;
-};
+};
static RSET rsbool_create_base(const struct rset_control *ctrl,
NMEM nmem,
p->more_l = rset_forward(p->rfd_l, p->buf_l, &p->term_l, untilbuf);
if ( p->more_r && ((kctrl->cmp)(untilbuf,p->buf_r)>=rfd->rset->scope))
p->more_r = rset_forward(p->rfd_r, p->buf_r, &p->term_r, untilbuf);
- p->tail = 0;
- return rset_read(rfd,buf,term);
+ p->tail = 0;
+ return rset_read(rfd,buf,term);
}
}
else if (cmp >= rfd->rset->scope) /* cmp >1 */
{
- p->more_r = rset_forward( p->rfd_r, p->buf_r,
+ p->more_r = rset_forward( p->rfd_r, p->buf_r,
&p->term_r, p->buf_l);
}
else
if (term)
*term = p->term_l;
do
- {
+ {
p->more_l = rset_read(p->rfd_l, p->buf_l, &p->term_l);
if (!p->more_l)
break;
return 0;
}
-
-static int r_write(RSFD rfd, const void *buf)
-{
- yaz_log(YLOG_FATAL, "bool set type is read-only");
- return -1;
-}
-
static void r_pos(RSFD rfd, double *current, double *total)
{
struct rfd_private *p = (struct rfd_private *)rfd->priv;
*current = rcur; /* return same as you got */
*total = rtot; /* probably -1 for not available */
}
- if (rtot < 0)
- rtot = rcur = 0; /* if only one useful, use it */
- if (ltot < 0)
+ if (rtot < 0)
+ rtot = rcur = 0; /* if only one useful, use it */
+ if (ltot < 0)
ltot = lcur = 0;
- if (rtot+ltot < 1)
+ if (rtot+ltot < 1)
{ /* empty rset */
*current = *total = 0;
return;
}
r = 1.0*(lcur+rcur)/(ltot+rtot); /* weighed average of l and r */
*current = (double) (p->hits);
- *total = *current/r ;
+ *total = *current/r ;
#if RSET_DEBUG
yaz_log(YLOG_DEBUG,"bool_pos: (%s/%s) %0.1f/%0.1f= %0.4f ",
info->rset_l->control->desc, info->rset_r->control->desc,
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab