X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Fzebraapi.c;h=fb7bc5785053721bf6856cd053b859f3c8f3e370;hb=3c5f6226f97612c0d6ac40591f600587c5ffa858;hp=6bd19b922e5744c6b8004ba489b89ff861b39cdc;hpb=75049be3951292bbbbd53d83ca38ccbd191e4b08;p=idzebra-moved-to-github.git

diff --git a/index/zebraapi.c b/index/zebraapi.c
index 6bd19b9..fb7bc57 100644
--- a/index/zebraapi.c
+++ b/index/zebraapi.c
@@ -1,10 +1,19 @@
 /*
- * Copyright (C) 1995-1998, Index Data
+ * Copyright (C) 1995-1999, Index Data
  * All rights reserved.
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: zebraapi.c,v $
- * Revision 1.11  1998-10-16 08:14:34  adam
+ * Revision 1.14  1999-02-02 14:51:11  adam
+ * Updated WIN32 code specific sections. Changed header.
+ *
+ * Revision 1.13  1998/12/16 12:23:30  adam
+ * Added facility for database name mapping using resource mapdb.
+ *
+ * Revision 1.12  1998/11/16 10:18:10  adam
+ * Better error reporting for result sets.
+ *
+ * Revision 1.11  1998/10/16 08:14:34  adam
  * Updated record control system.
  *
  * Revision 1.10  1998/09/22 10:03:42  adam
@@ -47,7 +56,7 @@
  */
 
 #include <stdio.h>
-#ifdef WINDOWS
+#ifdef WIN32
 #include <io.h>
 #include <process.h>
 #else
@@ -155,7 +164,7 @@ static void zebra_register_unlock (ZebraHandle zh)
         else
             waitSec = 0;
     }
-#ifdef WINDOWS
+#ifdef WIN32
 #else
     if (waitSec > 0)
         sleep (waitSec);
@@ -233,6 +242,74 @@ void zebra_close (ZebraHandle zh)
     xfree (zh);
 }
 
+struct map_baseinfo {
+    ZebraHandle zh;
+    NMEM mem;
+    int num_bases;
+    char **basenames;
+    int new_num_bases;
+    char **new_basenames;
+    int new_num_max;
+};
+	
+void map_basenames_func (void *vp, const char *name, const char *value)
+{
+    struct map_baseinfo *p = vp;
+    int i, no;
+    char fromdb[128], todb[8][128];
+    
+    no =
+	sscanf (value, "%127s %127s %127s %127s %127s %127s %127s %127s %127s",
+		fromdb,	todb[0], todb[1], todb[2], todb[3], todb[4],
+		todb[5], todb[6], todb[7]);
+    if (no < 2)
+	return ;
+    no--;
+    for (i = 0; i<p->num_bases; i++)
+	if (p->basenames[i] && !strcmp (p->basenames[i], fromdb))
+	{
+	    p->basenames[i] = 0;
+	    for (i = 0; i < no; i++)
+	    {
+		if (p->new_num_bases == p->new_num_max)
+		    return;
+		p->new_basenames[(p->new_num_bases)++] = 
+		    nmem_strdup (p->mem, todb[i]);
+	    }
+	    return;
+	}
+}
+
+void map_basenames (ZebraHandle zh, ODR stream,
+		    int *num_bases, char ***basenames)
+{
+    struct map_baseinfo info;
+    struct map_baseinfo *p = &info;
+    int i;
+
+    info.zh = zh;
+    info.num_bases = *num_bases;
+    info.basenames = *basenames;
+    info.new_num_max = 128;
+    info.new_num_bases = 0;
+    info.new_basenames = (char **)
+	odr_malloc (stream, sizeof(*info.new_basenames) * info.new_num_max);
+    info.mem = stream->mem;
+
+    res_trav (zh->res, "mapdb", &info, map_basenames_func);
+    
+    for (i = 0; i<p->num_bases; i++)
+	if (p->basenames[i] && p->new_num_bases < p->new_num_max)
+	{
+	    p->new_basenames[(p->new_num_bases)++] = 
+		nmem_strdup (p->mem, p->basenames[i]);
+	}
+    *num_bases = info.new_num_bases;
+    *basenames = info.new_basenames;
+    for (i = 0; i<*num_bases; i++)
+	logf (LOG_LOG, "base %s", (*basenames)[i]);
+}
+
 void zebra_search_rpn (ZebraHandle zh, ODR stream, ODR decode,
 		       Z_RPNQuery *query, int num_bases, char **basenames, 
 		       const char *setname)
@@ -242,6 +319,7 @@ void zebra_search_rpn (ZebraHandle zh, ODR stream, ODR decode,
     zh->errString = NULL;
     zh->hits = 0;
 
+    map_basenames (zh, stream, &num_bases, &basenames);
     resultSetAddRPN (zh, stream, decode, query, num_bases, basenames, setname);
 
     zebra_register_unlock (zh);
@@ -267,7 +345,8 @@ void zebra_records_retrieve (ZebraHandle zh, ODR stream,
     if (!poset)
     {
         logf (LOG_DEBUG, "zebraPosSetCreate error");
-        zh->errCode = 13;
+        zh->errCode = 30;
+        zh->errString = nmem_strdup (stream->mem, setname);
     }
     else
     {
@@ -275,8 +354,12 @@ void zebra_records_retrieve (ZebraHandle zh, ODR stream,
 	{
 	    if (!poset[i].sysno)
 	    {
+	        char num_str[20];
+
+		sprintf (num_str, "%d", pos_array[i]);	
 		zh->errCode = 13;
-		logf (LOG_DEBUG, "Out of range. pos=%d", pos_array[i]);
+                zh->errString = nmem_strdup (stream->mem, num_str);
+                break;
 	    }
 	    else
 	    {
@@ -304,6 +387,7 @@ void zebra_scan (ZebraHandle zh, ODR stream, Z_AttributesPlusTerm *zapt,
     zh->errCode = 0;
     zh->errString = NULL;
     zebra_register_lock (zh);
+    map_basenames (zh, stream, &num_bases, &basenames);
     rpn_scan (zh, stream, zapt, attributeset,
 	      num_bases, basenames, position,
 	      num_entries, entries, is_partial);