/*
- * Copyright (c) 1995-2001, Index Data.
+ * Copyright (c) 1995-2002, Index Data.
* See the file LICENSE for details.
*
- * $Log: pquery.c,v $
- * Revision 1.10 2001-10-28 23:10:03 adam
- * Fix local attribute setting for pquery.
- *
- * Revision 1.9 2001/09/24 21:51:56 adam
- * New Z39.50 OID utilities: yaz_oidval_to_z3950oid, yaz_str_to_z3950oid
- * and yaz_z3950oid_to_str.
- *
- * Revision 1.8 2001/07/19 19:14:53 adam
- * C++ compile.
- *
- * Revision 1.7 2001/05/09 23:31:35 adam
- * String attribute values for PQF. Proper C-backslash escaping for PQF.
- *
- * Revision 1.6 2001/03/07 13:24:40 adam
- * Member and_not in Z_Operator is kept for backwards compatibility.
- * Added support for definition of CCL operators in field spec file.
- *
- * Revision 1.5 2001/02/21 13:46:54 adam
- * C++ fixes.
- *
- * Revision 1.4 1999/12/21 16:25:20 adam
- * Fixed handling of default/inherited attributes.
- *
- * Revision 1.3 1999/12/20 15:20:13 adam
- * Implemented ccl_pquery to convert from CCL tree to prefix query.
- *
- * Revision 1.2 1999/11/30 13:47:12 adam
- * Improved installation. Moved header files to include/yaz.
- *
- * Revision 1.1 1999/06/08 10:10:16 adam
- * New sub directory zutil. Moved YAZ Compiler to be part of YAZ tree.
- *
- * Revision 1.22 1999/04/20 09:56:49 adam
- * Added 'name' paramter to encoder/decoder routines (typedef Odr_fun).
- * Modified all encoders/decoders to reflect this change.
- *
- * Revision 1.21 1998/10/13 16:03:37 adam
- * Better checking for invalid OID's in p_query_rpn.
- *
- * Revision 1.20 1998/03/31 15:13:20 adam
- * Development towards compiled ASN.1.
- *
- * Revision 1.19 1998/03/05 08:09:03 adam
- * Minor change to make C++ happy.
- *
- * Revision 1.18 1998/02/11 11:53:36 adam
- * Changed code so that it compiles as C++.
- *
- * Revision 1.17 1997/11/24 11:33:57 adam
- * Using function odr_nullval() instead of global ODR_NULLVAL when
- * appropriate.
- *
- * Revision 1.16 1997/09/29 13:19:00 adam
- * Added function, oid_ent_to_oid, to replace the function
- * oid_getoidbyent, which is not thread safe.
- *
- * Revision 1.15 1997/09/29 07:13:43 adam
- * Changed type of a few variables to avoid warnings.
- *
- * Revision 1.14 1997/09/22 12:33:41 adam
- * Fixed bug introduced by previous commit.
- *
- * Revision 1.13 1997/09/17 12:10:42 adam
- * YAZ version 1.4.
- *
- * Revision 1.12 1997/09/01 08:54:13 adam
- * New windows NT/95 port using MSV5.0. Made prefix query handling
- * thread safe. The function options ignores empty arguments when met.
- *
- * Revision 1.11 1996/11/11 13:15:29 adam
- * Added proximity operator.
- *
- * Revision 1.10 1996/08/12 14:10:35 adam
- * New function p_query_attset to define default attribute set.
- *
- * Revision 1.9 1996/03/15 11:03:46 adam
- * Attribute set can be set globally for a query with the @attrset
- * operator. The @attr operator has an optional attribute-set specifier
- * that sets the attribute set locally.
- *
- * Revision 1.8 1996/01/02 11:46:56 quinn
- * Changed 'operator' to 'roperator' to avoid C++ conflict.
- *
- * Revision 1.7 1995/09/29 17:12:36 quinn
- * Smallish
- *
- * Revision 1.6 1995/09/27 15:03:03 quinn
- * Modified function heads & prototypes.
- *
- * Revision 1.5 1995/06/15 12:31:02 quinn
- * *** empty log message ***
- *
- * Revision 1.4 1995/06/15 07:45:19 quinn
- * Moving to v3.
- *
- * Revision 1.3 1995/06/14 11:06:35 adam
- * Bug fix: Attributes wasn't interpreted correctly!
- *
- * Revision 1.2 1995/05/26 08:56:11 adam
- * New function: p_query_scan.
- *
- * Revision 1.1 1995/05/22 15:31:49 adam
- * New function, p_query_rpn, to convert from prefix (ascii) to rpn (asn).
- *
+ * $Id: pquery.c,v 1.12 2002-01-23 20:25:42 adam Exp $
*/
#include <stdio.h>
elements[k]->attributeType = &attr_tmp[2*i];
elements[k]->attributeSet =
yaz_oidval_to_z3950oid(o, CLASS_ATTSET, attr_set[i]);
+
if (attr_clist[i])
{
elements[k]->which = Z_AttributeValue_complex;
}
num_attr = k;
}
-#ifdef ASN_COMPILED
zapt->attributes = (Z_AttributeList *)
odr_malloc (o, sizeof(*zapt->attributes));
zapt->attributes->num_attributes = num_attr;
zapt->attributes->attributes = elements;
-#else
- zapt->num_attributes = num_attr;
- zapt->attributeList = elements;
-#endif
zapt->term = term;
term->which = Z_Term_general;
if (!(zo->u.attributesPlusTerm =
rpn_term (li, o, proto, num_attr, attr_list, attr_clist,
attr_set)))
- return NULL;
+ return 0;
lex (li);
break;
case 's':
lex (li);
if (!li->query_look)
- return NULL;
+ return 0;
zo->which = Z_Operand_resultSetId;
zo->u.resultSetId = (char *)odr_malloc (o, li->lex_len+1);
memcpy (zo->u.resultSetId, li->lex_buf, li->lex_len);
lex (li);
break;
default:
- return NULL;
+ return 0;
}
return zo;
}
if (!lex (li))
return NULL;
-#ifdef ASN_COMPILED
p->which = Z_ProximityOperator_known;
p->u.known = (int *)odr_malloc (o, sizeof(*p->u.known));
*p->u.known = atoi (li->lex_buf);
-#else
- p->proximityUnitCode = (int *)odr_malloc (o, sizeof(*p->proximityUnitCode));
- *p->proximityUnitCode = atoi (li->lex_buf);
-#endif
return p;
}
return NULL;
if (num_attr >= max_attr)
return NULL;
- p_query_parse_attr(li, o, num_attr, attr_list, attr_clist, attr_set);
+ if (!p_query_parse_attr(li, o, num_attr, attr_list,
+ attr_clist, attr_set))
+ return 0;
num_attr++;
lex (li);
return
{
lex (li);
if (!li->query_look)
- return NULL;
+ return 0;
if (num_attr >= max_attr)
- return NULL;
- p_query_parse_attr(li, o, num_attr, attr_list, attr_clist, attr_set);
+ return 0;
+ if (!p_query_parse_attr(li, o, num_attr, attr_list,
+ attr_clist, attr_set))
+ return 0;
num_attr++;
lex (li);
}
projects / yaz-moved-to-github.git / blobdiff