-/* $Id: rsisams.c,v 1.9 2004-08-23 12:38:53 heikki Exp $
+/* $Id: rsisams.c,v 1.10 2004-08-24 14:25:16 heikki Exp $
Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
Index Data Aps
#include <zebrautl.h>
#include <rsisams.h>
-static void *r_create(RSET ct, const struct rset_control *sel, void *parms);
static RSFD r_open (RSET ct, int flag);
static void r_close (RSFD rfd);
static void r_delete (RSET ct);
static const struct rset_control control =
{
"isams",
- r_create,
r_open,
r_close,
r_delete,
struct rset_pp_info *ispt_list;
};
+
+RSET rsisams_create( NMEM nmem, int key_size,
+ int (*cmp)(const void *p1, const void *p2),
+ ISAMS is, ISAMS_P pos)
+{
+ RSET rnew=rset_create_base(&control, nmem);
+ struct rset_isams_info *info;
+ info = (struct rset_isams_info *) nmem_malloc(rnew->nmem,sizeof(*info));
+ assert(key_size); /* FIXME - these belong to the general rset */
+ assert(cmp);
+ info->is=is;
+ info->pos=pos;
+ info->ispt_list = NULL;
+ rnew->priv=info;
+ return rnew;
+}
+
+static void r_delete (RSET ct)
+{
+ struct rset_isams_info *info = (struct rset_isams_info *) ct->priv;
+
+ logf (LOG_DEBUG, "rsisams_delete");
+ assert (info->ispt_list == NULL);
+ /* xfree (info); */
+}
+
+#if 0
static void *r_create(RSET ct, const struct rset_control *sel, void *parms)
{
rset_isams_parms *pt = (struct rset_isams_parms *) parms;
info->ispt_list = NULL;
return info;
}
+#endif
RSFD r_open (RSET ct, int flag)
{
- struct rset_isams_info *info = (struct rset_isams_info *) ct->buf;
+ struct rset_isams_info *info = (struct rset_isams_info *) ct->priv;
struct rset_pp_info *ptinfo;
logf (LOG_DEBUG, "risams_open");
assert (0);
}
-static void r_delete (RSET ct)
-{
- struct rset_isams_info *info = (struct rset_isams_info *) ct->buf;
-
- logf (LOG_DEBUG, "rsisams_delete");
- assert (info->ispt_list == NULL);
- xfree (info);
-}
-
static void r_rewind (RSFD rfd)
{
logf (LOG_DEBUG, "rsisams_rewind");