Windows NT port.

[idzebra-moved-to-github.git] / index / zsets.c

diff --git a/index/zsets.c b/index/zsets.c
index f4f21e8..b43ea18 100644 (file)
--- a/index/zsets.c
+++ b/index/zsets.c
@@ -4,7 +4,17 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: zsets.c,v $
- * Revision 1.9  1995-10-17 18:02:14  adam
+ * Revision 1.12  1997-09-25 14:57:36  adam
+ * Windows NT port.
+ *
+ * Revision 1.11  1996/12/23 15:30:46  adam
+ * Work on truncation.
+ * Bug fix: result sets weren't deleted after server shut down.
+ *
+ * Revision 1.10  1995/10/30 15:08:08  adam
+ * Bug fixes.
+ *
+ * Revision 1.9  1995/10/17  18:02:14  adam
  * New feature: databases. Implemented as prefix to words in dictionary.
  *
  * Revision 1.8  1995/10/10  13:59:25  adam
@@ -39,7 +49,11 @@
  */
 #include <stdio.h>
 #include <assert.h>
+#ifdef WINDOWS
+#include <io.h>
+#else
 #include <unistd.h>
+#endif
 
 #include "zserver.h"
 #include <rstemp.h>
@@ -76,6 +90,20 @@ ZServerSet *resultSetGet (ZServerInfo *zi, const char *name)
     return NULL;
 }
 
+void resultSetDestroy (ZServerInfo *zi)
+{
+    ZServerSet *s, *s1;
+
+    for (s = zi->sets; s; s = s1)
+    {
+        s1 = s->next;
+        rset_delete (s->rset);
+        xfree (s->name);
+        xfree (s);
+    }
+    zi->sets = NULL;
+}
+
 ZServerSetSysno *resultSetSysnoGet (ZServerInfo *zi, const char *name, 
                                     int num, int *positions)
 {
@@ -101,11 +129,11 @@ ZServerSetSysno *resultSetSysnoGet (ZServerInfo *zi, const char *name,
         {
             psysno = key.sysno;
             position++;
+            assert (num_i < num);
             if (position == positions[num_i])
             {
                 sr[num_i].sysno = psysno;
                 rset_score (rset, rfd, &sr[num_i].score);
-                num_i++;
                 if (++num_i == num)
                     break;
             }