#include "ldap_queue.h"
LDAP_BEGIN_DECL
+
/*
* SLAPD Memory allocation macros
*
struct berval * out,
void *memctx));
+#ifdef LDAP_COMP_MATCH
+typedef void* slap_component_transform_func LDAP_P((
+ struct berval * in ));
+struct ComponentDesc;
+#endif
typedef struct slap_syntax {
LDAPSyntax ssyn_syn;
#define ssyn_oid ssyn_syn.syn_oid
slap_syntax_transform_func *ssyn_ber2str;
slap_syntax_transform_func *ssyn_str2ber;
#endif
+#ifdef LDAP_COMP_MATCH
+ slap_component_transform_func *ssyn_attr2comp;
+ struct ComponentDesc* comp_syntax;
+#endif
LDAP_SLIST_ENTRY(slap_syntax) ssyn_next;
} Syntax;
#define SLAP_MR_ORDERING 0x0200U
#define SLAP_MR_SUBSTR 0x0400U
#define SLAP_MR_EXT 0x0800U /* implicitly extensible */
+#ifdef LDAP_COMP_MATCH
+#define SLAP_MR_COMPONENT 0x1000U
+#endif
#define SLAP_MR_EQUALITY_APPROX ( SLAP_MR_EQUALITY | 0x0010U )
struct berval sa_final;
} SubstringsAssertion;
+#ifdef LDAP_COMP_MATCH
+struct slap_component_filter;
+#endif
+
typedef struct slap_mr_assertion {
MatchingRule *ma_rule; /* optional */
struct berval ma_rule_text; /* optional */
AttributeDescription *ma_desc; /* optional */
int ma_dnattrs; /* boolean */
struct berval ma_value; /* required */
+#ifdef LDAP_COMP_MATCH
+ struct slap_component_filter* cf;
+#endif
} MatchingRuleAssertion;
/*
unsigned a_flags;
#define SLAP_ATTR_IXADD 0x1U
#define SLAP_ATTR_IXDEL 0x2U
+#ifdef LDAP_COMP_MATCH
+ void* component_values;
+#endif
} Attribute;
#define SLAP_AUTH_REWRITE 1
#endif /* LDAP_DEVEL && ENABLE_REWRITE */
+#ifdef LDAP_COMP_MATCH
+/*
+ * Extensible Filter Definition
+ *
+ * MatchingRuleAssertion := SEQUENCE {
+ * matchingRule [1] MatchingRuleId OPTIONAL,
+ * type [2] AttributeDescription OPTIONAL,
+ * matchValue [3] AssertionValue,
+ * dnAttributes [4] BOOLEAN DEFAULT FALSE }
+ *
+ * Following ComponentFilter is contained in matchValue
+ *
+ * ComponentAssertion ::= SEQUENCE {
+ * component ComponentReference (SIZE(1..MAX)) OPTIONAL
+ * useDefaultValues BOOLEAN DEFAULT TRUE,
+ * rule MATCHING-RULE.&id,
+ * value MATCHING-RULE.&AssertionType }
+ *
+ * ComponentFilter ::= CHOICE {
+ * item [0] ComponentAssertion,
+ * and [1] SEQUENCE OF ComponentFilter,
+ * or [2] SEQUENCE OF ComponentFilter,
+ * not [3] ComponentFilter }
+ */
+
+#define LDAP_COMPREF_IDENTIFIER ((ber_tag_t) 0x80U)
+#define LDAP_COMPREF_FROM_BEGINNING ((ber_tag_t) 0x81U)
+#define LDAP_COMPREF_COUNT ((ber_tag_t) 0x82U)
+#define LDAP_COMPREF_FROM_END ((ber_tag_t) 0x83U)
+#define LDAP_COMPREF_CONTENT ((ber_tag_t) 0x84U)
+#define LDAP_COMPREF_SELECT ((ber_tag_t) 0x85U)
+#define LDAP_COMPREF_ALL ((ber_tag_t) 0x86U)
+#define LDAP_COMPREF_DEFINED ((ber_tag_t) 0x87U)
+#define LDAP_COMPREF_UNDEFINED ((ber_tag_t) 0x88U)
+
+#define LDAP_COMP_FILTER_AND ((ber_tag_t) 0xa0U)
+#define LDAP_COMP_FILTER_OR ((ber_tag_t) 0xa1U)
+#define LDAP_COMP_FILTER_NOT ((ber_tag_t) 0xa2U)
+#define LDAP_COMP_FILTER_ITEM ((ber_tag_t) 0xa3U)
+#define LDAP_COMP_FILTER_UNDEFINED ((ber_tag_t) 0xa4U)
+
+typedef struct slap_component_id{
+ int ci_type;
+ struct slap_component_id *ci_next;
+
+ union comp_id_value{
+ BerValue ci_identifier;
+ ber_int_t ci_from_beginning;
+ ber_int_t ci_count;
+ ber_int_t ci_from_end;
+ BerValue ci_select_value;
+ char ci_all;
+ } ci_val;
+} ComponentId;
+
+typedef struct slap_component_reference {
+ ComponentId *cr_list;
+ ComponentId *cr_curr;
+ struct berval cr_string;
+ int cr_len;
+} ComponentReference;
+
+typedef struct slap_component_assertion {
+ ComponentReference *ca_comp_ref;
+ ber_int_t ca_use_def;
+ MatchingRule *ca_ma_rule;
+ struct berval ca_ma_value;
+ struct slap_component_filter *ca_cf;
+ MatchingRuleAssertion *ca_mra;
+} ComponentAssertion;
+
+typedef struct slap_component_filter {
+ ber_tag_t cf_choice;
+ union cf_un_u {
+ ber_int_t cf_un_result;
+ ComponentAssertion *cf_un_ca;
+ struct slap_component_filter *cf_un_complex;
+ } cf_un;
+
+#define cf_ca cf_un.cf_un_ca
+#define cf_result cf_un.cf_un_result
+#define cf_and cf_un.cf_un_complex
+#define cf_or cf_un.cf_un_complex
+#define cf_not cf_un.cf_un_complex
+
+ struct slap_component_filter *cf_next;
+} ComponentFilter;
+
+typedef struct slap_component_assertion_value {
+ char* cav_buf;
+ char* cav_ptr;
+ char* cav_end;
+} ComponentAssertionValue;
+
+#include "asn.h"
+
+typedef int encoder_func LDAP_P((
+ GenBuf* b,
+ void* comp));
+
+struct slap_component_syntax_info;
+
+typedef int decoder_func LDAP_P((
+ GenBuf* b,
+ struct slap_component_syntax_info** comp_syn_info,
+ unsigned int* len,
+ int mode));
+
+typedef void* extract_component_from_tag_func LDAP_P((
+ int *tag));
+
+typedef void* extract_component_from_id_func LDAP_P((
+ ComponentReference* cr,
+ void* comp ));
+
+typedef int allcomponent_matching_func LDAP_P((
+ char* oid,
+ void* component1,
+ void* component2 ));
+
+typedef struct slap_component_desc{
+ int cd_tag;
+ ComponentId* cd_identifier;
+ encoder_func *cd_encoder;
+ decoder_func *cd_decoder;
+ extract_component_from_tag_func* cd_extract_t;
+ extract_component_from_id_func* cd_extract_i;
+ AsnType cd_type;
+ AsnTypeId cd_type_id;
+ allcomponent_matching_func* cd_all_match;
+} ComponentDesc;
+
+typedef struct slap_component_syntax_info {
+ Syntax* csi_syntax;
+ ComponentDesc* csi_comp_desc;
+} ComponentSyntaxInfo;
+
+typedef struct asntype_to_matchingrule {
+ AsnTypeId atmr_typeId;
+ char* atmr_mr_name;
+ MatchingRule *atmr_mr;
+} AsnTypetoMatchingRule;
+
+typedef struct asntype_to_matchingrule_table {
+ char* atmr_oid;
+ struct asntype_to_matchingrule atmr_table[ASNTYPE_END];
+ struct asntype_to_matchingrule_table* atmr_table_next;
+} AsnTypetoMatchingRuleTable;
+
+#endif
LDAP_END_DECL
#include "proto-slap.h"