X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Fzsets.c;h=d0ce024f00044eccc0c98ed7a50de4600d32dad4;hb=43506dd0ff92373604bb7288e2dcc943b2c1d524;hp=ed5e1a6834d928ceeed1f25a8cd0dc1b572e21c5;hpb=4c1c4df443dc34e0a183de4760a2890396409bb8;p=idzebra-moved-to-github.git

diff --git a/index/zsets.c b/index/zsets.c
index ed5e1a6..d0ce024 100644
--- a/index/zsets.c
+++ b/index/zsets.c
@@ -1,10 +1,22 @@
 /*
- * Copyright (C) 1994-1998, Index Data
+ * Copyright (C) 1994-1999, Index Data
  * All rights reserved.
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: zsets.c,v $
- * Revision 1.20  1998-11-16 10:10:53  adam
+ * Revision 1.24  1999-11-04 15:00:45  adam
+ * Implemented delete result set(s).
+ *
+ * Revision 1.23  1999/05/26 07:49:13  adam
+ * C++ compilation.
+ *
+ * Revision 1.22  1999/02/02 14:51:15  adam
+ * Updated WIN32 code specific sections. Changed header.
+ *
+ * Revision 1.21  1998/11/16 16:03:46  adam
+ * Moved loggin utilities to Yaz. Was implemented in file zlogs.c.
+ *
+ * Revision 1.20  1998/11/16 10:10:53  adam
  * Fixed problem with zebraPosSetCreate that occurred when positions were
  * less than 1.
  *
@@ -79,7 +91,7 @@
  */
 #include <stdio.h>
 #include <assert.h>
-#ifdef WINDOWS
+#ifdef WIN32
 #include <io.h>
 #else
 #include <unistd.h>
@@ -122,8 +134,6 @@ ZebraSet resultSetAddRPN (ZebraHandle zh, ODR input, ODR output,
 {
     ZebraSet zebraSet;
 
-    zlog_rpn (rpn);
-
     zh->errCode = 0;
     zh->errString = NULL;
     zh->hits = 0;
@@ -167,18 +177,19 @@ ZebraSet resultSetAdd (ZebraHandle zh, const char *name, int ov)
     else
     {
 	logf (LOG_DEBUG, "adding result set %s", name);
-	s = xmalloc (sizeof(*s));
+	s = (ZebraSet) xmalloc (sizeof(*s));
 	s->next = zh->sets;
 	zh->sets = s;
-	s->name = xmalloc (strlen(name)+1);
+	s->name = (char *) xmalloc (strlen(name)+1);
 	strcpy (s->name, name);
 
-	s->sort_info = xmalloc (sizeof(*s->sort_info));
+	s->sort_info = (struct zset_sort_info *)
+	    xmalloc (sizeof(*s->sort_info));
 	s->sort_info->max_entries = 1000;
-	s->sort_info->entries =
+	s->sort_info->entries = (struct zset_sort_entry **)
 	    xmalloc (sizeof(*s->sort_info->entries) *
 		     s->sort_info->max_entries);
-	s->sort_info->all_entries =
+	s->sort_info->all_entries = (struct zset_sort_entry *)
 	    xmalloc (sizeof(*s->sort_info->all_entries) *
 		     s->sort_info->max_entries);
 	for (i = 0; i < s->sort_info->max_entries; i++)
@@ -210,26 +221,48 @@ ZebraSet resultSetGet (ZebraHandle zh, const char *name)
     return NULL;
 }
 
-    
-void resultSetDestroy (ZebraHandle zh)
+void resultSetDestroy (ZebraHandle zh, int num, char **names,int *statuses)
 {
-    ZebraSet s, s1;
-
-    for (s = zh->sets; s; s = s1)
+    ZebraSet *ss = &zh->sets;
+    int i;
+    
+    if (statuses)
+	for (i = 0; i<num; i++)
+	    statuses[i] = Z_DeleteStatus_resultSetDidNotExist;
+    zh->errCode = 0;
+    zh->errString = NULL;
+    while (*ss)
     {
-        s1 = s->next;
-
-	xfree (s->sort_info->all_entries);
-	xfree (s->sort_info->entries);
-	xfree (s->sort_info);
-
-        if (s->nmem)
-            nmem_destroy (s->nmem);
-        rset_delete (s->rset);
-        xfree (s->name);
-        xfree (s);
+	int i = -1;
+	ZebraSet s = *ss;
+	if (num >= 0)
+	{
+	    for (i = 0; i<num; i++)
+		if (!strcmp (s->name, names[i]))
+		{
+		    if (statuses)
+			statuses[i] = Z_DeleteStatus_success;
+		    i = -1;
+		    break;
+		}
+	}
+	if (i < 0)
+	{
+	    *ss = s->next;
+	    
+	    xfree (s->sort_info->all_entries);
+	    xfree (s->sort_info->entries);
+	    xfree (s->sort_info);
+	    
+	    if (s->nmem)
+		nmem_destroy (s->nmem);
+	    rset_delete (s->rset);
+	    xfree (s->name);
+	    xfree (s);
+	}
+	else
+	    ss = &s->next;
     }
-    zh->sets = NULL;
 }
 
 ZebraPosSet zebraPosSetCreate (ZebraHandle zh, const char *name, 
@@ -245,7 +278,7 @@ ZebraPosSet zebraPosSetCreate (ZebraHandle zh, const char *name,
         return NULL;
     if (!(rset = sset->rset))
         return NULL;
-    sr = xmalloc (sizeof(*sr) * num);
+    sr = (ZebraPosSet) xmalloc (sizeof(*sr) * num);
     for (i = 0; i<num; i++)
     {
 	sr[i].sysno = 0;
@@ -638,8 +671,8 @@ ZebraRankClass zebraRankLookup (ZebraHandle zh, const char *name)
 
 void zebraRankInstall (ZebraHandle zh, struct rank_control *ctrl)
 {
-    ZebraRankClass p = xmalloc (sizeof(*p));
-    p->control = xmalloc (sizeof(*p->control));
+    ZebraRankClass p = (ZebraRankClass) xmalloc (sizeof(*p));
+    p->control = (struct rank_control *) xmalloc (sizeof(*p->control));
     memcpy (p->control, ctrl, sizeof(*p->control));
     p->control->name = xstrdup (ctrl->name);
     p->init_flag = 0;