* Sebastian Hammer, Adam Dickmeiss
*
* $Log: rstemp.c,v $
- * Revision 1.15 1995-10-12 12:41:58 adam
+ * Revision 1.17 1995-12-11 09:15:28 adam
+ * New set types: sand/sor/snot - ranked versions of and/or/not in
+ * ranked/semi-ranked result sets.
+ * Note: the snot not finished yet.
+ * New rset member: flag.
+ * Bug fix: r_delete in rsrel.c did free bad memory block.
+ *
+ * Revision 1.16 1995/11/28 14:47:02 adam
+ * New setting: tempSetPath. Location of temporary result sets.
+ *
+ * Revision 1.15 1995/10/12 12:41:58 adam
* Private info (buf) moved from struct rset_control to struct rset.
* Bug fixes in relevance.
*
#include <alexutil.h>
#include <rstemp.h>
-static void *r_create(const struct rset_control *sel, void *parms);
+static void *r_create(const struct rset_control *sel, void *parms,
+ int *flags);
static RSFD r_open (RSET ct, int flag);
static void r_close (RSFD rfd);
static void r_delete (RSET ct);
static int r_write (RSFD rfd, const void *buf);
static int r_score (RSFD rfd, int *score);
+static int temppath_init = 0;
+static char *temppath_root = NULL;
+
static const rset_control control =
{
- "Temporary set",
+ "temp",
r_create,
r_open,
r_close,
struct rset_temp_rfd *next;
};
-static void *r_create(const struct rset_control *sel, void *parms)
+static void *r_create(const struct rset_control *sel, void *parms, int *flags)
{
rset_temp_parms *temp_parms = parms;
struct rset_temp_info *info;
-
+
info = xmalloc (sizeof(struct rset_temp_info));
info->fd = -1;
info->fname = NULL;
info->pos_buf = 0;
info->dirty = 0;
+ if (!temppath_init)
+ {
+ temppath_init = 1;
+ temppath_root = res_get (common_resource, "tempSetPath");
+ }
return info;
}
if (!info->fname && mk)
{
- char *s = (char*) tempnam (NULL, "zrs");
+ char *s = (char*) tempnam (temppath_root, "zrs");
info->fname = xmalloc (strlen(s)+1);
strcpy (info->fname, s);