X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=retrieval%2Fd1_doespec.c;h=19c3abafab399342ec15ca5f3cf2ab94b356c64f;hb=5b690aebb8dc2d05cad8f668de8fd821a1c231fa;hp=a8d190cbe37d77987a7f168b17aebd31fb473cc1;hpb=919441ddfbd885d783323cb1d23ee372d0be9ad0;p=yaz-moved-to-github.git

diff --git a/retrieval/d1_doespec.c b/retrieval/d1_doespec.c
index a8d190c..19c3aba 100644
--- a/retrieval/d1_doespec.c
+++ b/retrieval/d1_doespec.c
@@ -1,54 +1,17 @@
 /*
- * Copyright (c) 1995-1999, Index Data.
+ * Copyright (c) 1995-2002, Index Data.
  * See the file LICENSE for details.
  * Sebastian Hammer, Adam Dickmeiss
  *
- * $Log: d1_doespec.c,v $
- * Revision 1.12  1999-04-23 13:34:33  adam
- * Fixed bug in match_triple. Thanks to Franck Falcoz <franck@dtv.dk>.
- *
- * Revision 1.11  1997/11/06 11:36:44  adam
- * Implemented variant match on simple elements -data1 tree and Espec-1.
- *
- * Revision 1.10  1997/10/02 12:10:24  quinn
- * Attempt to fix bug in especs
- *
- * Revision 1.9  1997/09/17 12:10:35  adam
- * YAZ version 1.4.
- *
- * Revision 1.8  1997/05/14 06:54:02  adam
- * C++ support.
- *
- * Revision 1.7  1997/04/30 08:52:11  quinn
- * Null
- *
- * Revision 1.6  1996/10/11  11:57:22  quinn
- * Smallish
- *
- * Revision 1.5  1996/07/06  19:58:34  quinn
- * System headerfiles gathered in yconfig
- *
- * Revision 1.4  1996/06/07  11:04:32  quinn
- * Fixed tag->tagset dependency
- *
- * Revision 1.3  1995/11/13  09:27:33  quinn
- * Fiddling with the variant stuff.
- *
- * Revision 1.2  1995/11/01  13:54:45  quinn
- * Minor adjustments
- *
- * Revision 1.1  1995/11/01  11:56:07  quinn
- * Added Retrieval (data management) functions en masse.
- *
- *
+ * $Id: d1_doespec.c,v 1.15 2002-09-24 13:58:13 adam Exp $
  */
 
-
 #include <assert.h>
-#include <oid.h>
-#include <log.h>
-#include <proto.h>
-#include <data1.h>
+
+#include <yaz/oid.h>
+#include <yaz/log.h>
+#include <yaz/proto.h>
+#include <yaz/data1.h>
 
 static int match_children(data1_handle dh, data1_node *n,
 			  Z_Espec1 *e, int i, Z_ETagUnit **t,
@@ -181,8 +144,9 @@ static int match_children_here (data1_handle dh, data1_node *n,
     for (c = n->child; c ; c = c->next)
     {
 	data1_tag *tag = 0;
+
 	if (c->which != DATA1N_tag)
-	    return 0;
+            continue;
 
 	if (tp->which == Z_ETagUnit_specificTag)
 	{
@@ -219,7 +183,7 @@ static int match_children_here (data1_handle dh, data1_node *n,
 	counter++;
 	if (occur && occur->which == Z_Occurrences_last)
 	{
-	    logf(LOG_WARN, "Can't do occurrences=last (yet)");
+	    yaz_log(LOG_WARN, "Can't do occurrences=last (yet)");
 	    return 0;
 	}
 	if (!occur || occur->which == Z_Occurrences_all ||
@@ -297,13 +261,13 @@ static int match_children(data1_handle dh, data1_node *n, Z_Espec1 *e,
 	return 1;
     switch (t[0]->which)
     {
-	case Z_ETagUnit_wildThing:
-	case Z_ETagUnit_specificTag:
-	    res = match_children_here(dh, n, e, i, t, num); break;
-	case Z_ETagUnit_wildPath:
-	    res = match_children_wildpath(dh, n, e, i, t, num); break;
-	default:
-	    abort();
+    case Z_ETagUnit_wildThing:
+    case Z_ETagUnit_specificTag:
+        res = match_children_here(dh, n, e, i, t, num); break;
+    case Z_ETagUnit_wildPath:
+        res = match_children_wildpath(dh, n, e, i, t, num); break;
+    default:
+        abort();
     }
     return res;
 }
@@ -312,13 +276,17 @@ int data1_doespec1 (data1_handle dh, data1_node *n, Z_Espec1 *e)
 {
     int i;
 
+    n = data1_get_root_tag (dh, n);
+    if (n && n->which == DATA1N_tag)
+        n->u.tag.node_selected = 1;
+    
     for (i = 0; i < e->num_elements; i++)
     {
-	if (e->elements[i]->which != Z_ERequest_simpleElement)
-	    return 100;
-    	match_children(dh, n, e, i,
-		       e->elements[i]->u.simpleElement->path->tags,
-		       e->elements[i]->u.simpleElement->path->num_tags);
+        if (e->elements[i]->which != Z_ERequest_simpleElement)
+            return 100;
+        match_children(dh, n, e, i,
+                       e->elements[i]->u.simpleElement->path->tags,
+                       e->elements[i]->u.simpleElement->path->num_tags);
     }
     return 0;
 }