/*
- * Copyright (C) 1994, Index Data I/S
+ * Copyright (C) 1994-1995, Index Data I/S
* All rights reserved.
* Sebastian Hammer, Adam Dickmeiss
*
* $Log: rsisam.c,v $
- * Revision 1.5 1995-09-04 12:33:56 adam
+ * Revision 1.8 1995-09-06 16:11:56 adam
+ * More work on boolean sets.
+ *
+ * Revision 1.7 1995/09/06 10:35:44 adam
+ * Null set implemented.
+ *
+ * Revision 1.6 1995/09/05 11:43:24 adam
+ * Complete version of temporary sets. Not tested yet though.
+ *
+ * Revision 1.5 1995/09/04 12:33:56 adam
* Various cleanup. YAZ util used instead.
*
* Revision 1.4 1995/09/04 09:10:55 adam
*
*/
-/* TODO: Memory management
- LINK DELETE TO CLOSE! */
-
#include <stdio.h>
#include <rsisam.h>
#include <alexutil.h>
static rset_control *r_create(const struct rset_control *sel, void *parms);
-static int r_open(rset_control *ct, int wflag);
-static void r_close(rset_control *ct);
-static void r_delete(rset_control *ct);
-static void r_rewind(rset_control *ct);
-static int r_count(rset_control *ct);
-static int r_read();
-static int r_write();
+static int r_open (rset_control *ct, int wflag);
+static void r_close (rset_control *ct);
+static void r_delete (rset_control *ct);
+static void r_rewind (rset_control *ct);
+static int r_count (rset_control *ct);
+static int r_read (rset_control *ct, void *buf);
+static int r_write (rset_control *ct, const void *buf);
static const rset_control control =
{
rset_control *newct;
rset_isam_parms *pt = parms;
- logf (LOG_DEBUG, "risam_create(%s)", sel->desc);
+ logf (LOG_DEBUG, "rsisam_create(%s)", sel->desc);
newct = xmalloc(sizeof(*newct));
memcpy(newct, sel, sizeof(*sel));
if (!(newct->buf = (char*) is_position(pt->is, pt->pos)))
static void r_delete(rset_control *ct)
{
- logf (LOG_DEBUG, "risam_delete");
+ logf (LOG_DEBUG, "rsisam_delete");
is_pt_free((ISPT) ct->buf);
xfree(ct);
}
static void r_rewind(rset_control *ct)
{
- logf (LOG_DEBUG, "risam_rewind");
+ logf (LOG_DEBUG, "rsisam_rewind");
is_rewind((ISPT) ct->buf);
}
-static int r_count(rset_control *ct)
-{return 0;}
+static int r_count (rset_control *ct)
+{
+ return 0;
+}
-static int r_read(rset_control *ct, void *buf)
+static int r_read (rset_control *ct, void *buf)
{
return is_readkey((ISPT) ct->buf, buf);
}
-static int r_write()
+static int r_write (rset_control *ct, const void *buf)
{
logf (LOG_FATAL, "ISAM set type is read-only");
return -1;