X-Git-Url: http://git.indexdata.com/?p=idzebra-moved-to-github.git;a=blobdiff_plain;f=index%2Fattribute.c;h=54983477cc9a12902fbb39097f13946b4355aeb6;hp=78af3c15e6f407e16e4dcaa9f866cb2dd59ce523;hb=5437b50633032595afe6f87dc0f989bc92a5aea8;hpb=c0c85097014e5b007075ab71d9b5bee412e28dd5

diff --git a/index/attribute.c b/index/attribute.c
index 78af3c1..5498347 100644
--- a/index/attribute.c
+++ b/index/attribute.c
@@ -1,91 +1,68 @@
-/*
- * Copyright (C) 1994-1995, Index Data I/S 
- * All rights reserved.
- * Sebastian Hammer, Adam Dickmeiss
- *
- * $Log: attribute.c,v $
- * Revision 1.5  1997-09-05 15:30:08  adam
- * Changed prototype for chr_map_input - added const.
- * Added support for C++, headers uses extern "C" for public definitions.
- *
- * Revision 1.4  1996/10/29 14:06:48  adam
- * Include zebrautl.h instead of alexutil.h.
- *
- * Revision 1.3  1996/05/09 07:28:54  quinn
- * Work towards phrases and multiple registers
- *
- * Revision 1.2  1995/11/15  19:13:07  adam
- * Work on record management.
- *
- *
- * This interface is used by other modules (the Z-server in particular)
- * to normalize the attributes given in queries.
- */
+/* $Id: attribute.c,v 1.17 2004-11-19 10:26:56 heikki Exp $
+   Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
+   Index Data Aps
 
-#include <stdio.h>
+This file is part of the Zebra server.
 
-#include <log.h>
-#include <res.h>
-#include <d1_attset.h>
-#include <zebrautl.h>
-#include "attribute.h"
+Zebra is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
 
-static int initialized = 0;
+Zebra is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
 
-static data1_attset *registered_sets = 0;
+You should have received a copy of the GNU General Public License
+along with Zebra; see the file LICENSE.zebra.  If not, write to the
+Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.
+*/
 
-static void att_loadset(const char *n, const char *name)
-{
-    data1_attset *cnew;
 
-    if (!(cnew = data1_read_attset((char*) name)))
-    {
-	logf(LOG_WARN|LOG_ERRNO, "%s", name);
-	return;
-    }
-    cnew->next = registered_sets;
-    registered_sets = cnew;
-}
 
-static void load_atts()
-{
-    res_trav(common_resource, "attset", att_loadset);
-}
+#include <stdio.h>
+
+#include <yaz/ylog.h>
+#include <idzebra/res.h>
+#include <zebrautl.h>
+#include "index.h"
 
-static data1_att *getatt(data1_attset *p, int att)
+static data1_att *getatt(data1_attset *p, int att, const char *sattr)
 {
     data1_att *a;
+    data1_attset_child *c;
 
-    for (; p; p = p->next)
-    {
-	/* scan local set */
-	for (a = p->atts; a; a = a->next)
-	    if (a->value == att)
-		return a;
-	/* scan included sets */
-	if (p->children && (a = getatt(p->children, att)))
+    /* scan local set */
+    for (a = p->atts; a; a = a->next)
+	if (sattr && !yaz_matchstr(sattr, a->name))
+	    return a;
+	else if (a->value == att)
+	    return a;
+    /* scan included sets */
+    for (c = p->children; c; c = c->next)
+	if ((a = getatt(c->child, att, sattr)))
 	    return a;
-    }
     return 0;
 }
 
-attent *att_getentbyatt(oid_value set, int att)
+int att_getentbyatt(ZebraHandle zi, attent *res, oid_value set, int att,
+		const char *sattr)
 {
-    static attent res;
     data1_att *r;
     data1_attset *p;
 
-    if (!initialized)
+    if (!(p = data1_attset_search_id (zi->reg->dh, set)))
     {
-	initialized = 1;
-	load_atts();
+	zebraExplain_loadAttsets (zi->reg->dh, zi->res);
+	p = data1_attset_search_id (zi->reg->dh, set);
     }
-    for (p = registered_sets; p; p = p->next)
-	if (p->reference == set && (r = getatt(p, att)))
-	    break;;
     if (!p)
-	return 0;
-    res.attset_ordinal = r->parent->ordinal;
-    res.local_attributes = r->locals;
-    return &res;
+	return -2;
+    if (!(r = getatt(p, att, sattr)))
+	return -1;
+    res->attset_ordinal = r->parent->reference;
+    res->local_attributes = r->locals;
+    return 0;
 }