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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:35:32 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:35:32 +0000
commit5ea77a75dd2d2158401331879f3c8f47940a732c (patch)
treed89dc06e9f4850a900f161e25f84e922c4f86cc8 /contrib/slapd-modules/comp_match/componentlib.c
parentInitial commit. (diff)
downloadopenldap-5ea77a75dd2d2158401331879f3c8f47940a732c.tar.xz
openldap-5ea77a75dd2d2158401331879f3c8f47940a732c.zip
Adding upstream version 2.5.13+dfsg.upstream/2.5.13+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'contrib/slapd-modules/comp_match/componentlib.c')
-rw-r--r--contrib/slapd-modules/comp_match/componentlib.c2370
1 files changed, 2370 insertions, 0 deletions
diff --git a/contrib/slapd-modules/comp_match/componentlib.c b/contrib/slapd-modules/comp_match/componentlib.c
new file mode 100644
index 0000000..6f5460a
--- /dev/null
+++ b/contrib/slapd-modules/comp_match/componentlib.c
@@ -0,0 +1,2370 @@
+/* Copyright 2004 IBM Corporation
+ * All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ */
+/* ACKNOWLEDGEMENTS
+ * This work originally developed by Sang Seok Lim
+ * 2004/06/18 03:20:00 slim@OpenLDAP.org
+ */
+
+#include "portable.h"
+#include <ac/string.h>
+#include <ac/socket.h>
+#include <ldap_pvt.h>
+#include "lutil.h"
+#include <ldap.h>
+#include "slap.h"
+#include "component.h"
+
+#include "componentlib.h"
+#include "asn.h"
+#include <asn-gser.h>
+#include <stdlib.h>
+
+#include <string.h>
+
+#ifndef SLAPD_COMP_MATCH
+#define SLAPD_COMP_MATCH SLAPD_MOD_DYNAMIC
+#endif
+
+#ifdef SLAPD_COMP_MATCH
+/*
+ * Matching function : BIT STRING
+ */
+int
+MatchingComponentBits ( char* oid, ComponentSyntaxInfo *csi_attr,
+ ComponentSyntaxInfo *csi_assert )
+{
+ int rc;
+ MatchingRule* mr;
+ ComponentBits *a, *b;
+
+ if ( oid ) {
+ mr = retrieve_matching_rule(oid, (AsnTypeId)csi_attr->csi_comp_desc->cd_type_id );
+ if ( mr )
+ return component_value_match( mr, csi_attr , csi_assert );
+ }
+ a = ((ComponentBits*)csi_attr);
+ b = ((ComponentBits*)csi_assert);
+ rc = ( a->value.bitLen == b->value.bitLen &&
+ strncmp( a->value.bits,b->value.bits,a->value.bitLen ) == 0 );
+ return rc ? LDAP_COMPARE_TRUE:LDAP_COMPARE_FALSE;
+}
+
+/*
+ * Free function: BIT STRING
+ */
+void
+FreeComponentBits ( ComponentBits* v ) {
+ FreeAsnBits( &v->value );
+}
+
+/*
+ * GSER Encoder : BIT STRING
+ */
+int
+GEncComponentBits ( GenBuf *b, ComponentBits *in )
+{
+ GAsnBits bits = {0};
+
+ bits.value = in->value;
+ if ( !in )
+ return (-1);
+ return GEncAsnBitsContent ( b, &bits);
+}
+
+
+/*
+ * GSER Decoder : BIT STRING
+ */
+int
+GDecComponentBits ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen;
+ void* component_values;
+ ComponentBits* k, **k2;
+ GAsnBits result;
+
+ k = (ComponentBits*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentBits**) v;
+ *k2 = (ComponentBits*) CompAlloc( mem_op, sizeof( ComponentBits ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( GDecAsnBitsContent ( mem_op, b, &result, bytesDecoded ) < 0 ) {
+ if ( k ) CompFree( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result.value;
+ k->comp_desc = get_component_description (BASICTYPE_BITSTRING);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : BIT STRING
+ */
+int
+BDecComponentBitsTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentBits ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentBits ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v,
+ AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentBits* k, **k2;
+ AsnBits result;
+
+ k = (ComponentBits*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentBits**) v;
+ *k2 = (ComponentBits*) CompAlloc( mem_op, sizeof( ComponentBits ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecAsnBits ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecAsnBitsContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+
+ if ( rc < 0 ) {
+ if ( k ) CompFree( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+
+ k->value = result;
+ k->comp_desc = get_component_description (BASICTYPE_BITSTRING);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component GSER BMPString Encoder
+ */
+int
+GEncComponentBMPString ( GenBuf *b, ComponentBMPString *in )
+{
+ GBMPString t = {0};
+
+ if ( !in || in->value.octetLen <= 0 )
+ return (-1);
+ t.value = in->value;
+ return GEncBMPStringContent ( b, &t );
+}
+
+/*
+ * Component GSER BMPString Decoder
+ */
+int
+GDecComponentBMPString ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode)
+{
+ char* peek_head;
+ int i, strLen;
+ void* component_values;
+ ComponentBMPString* k, **k2;
+ GBMPString result;
+
+ k = (ComponentBMPString*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentBMPString**) v;
+ *k2 = (ComponentBMPString*) CompAlloc( mem_op, sizeof( ComponentBMPString ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ *bytesDecoded = 0;
+
+ if ( GDecBMPStringContent ( mem_op, b, &result, bytesDecoded ) < 0 ) {
+ if ( k ) CompFree( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+
+ k->value = result.value;
+ k->comp_desc = get_component_description (BASICTYPE_BMP_STR);
+
+ return LDAP_SUCCESS;
+
+}
+
+/*
+ * Component BER BMPString Decoder
+ */
+int
+BDecComponentBMPStringTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentBMPString ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentBMPString ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v,
+ AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentBMPString* k, **k2;
+ BMPString result;
+
+ k = (ComponentBMPString*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentBMPString**) v;
+ *k2 = (ComponentBMPString*) CompAlloc( mem_op, sizeof( ComponentBMPString ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecBMPString ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecBMPStringContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+
+ if ( rc < 0 ) {
+ if ( k ) CompFree( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+
+ k->value = result;
+ k->comp_desc = get_component_description (BASICTYPE_BMP_STR);
+
+ return LDAP_SUCCESS;
+
+}
+
+/*
+ * Component GSER Encoder : UTF8 String
+ */
+int
+GEncComponentUTF8String ( GenBuf *b, ComponentUTF8String *in )
+{
+ GUTF8String t = {0};
+ if ( !in || in->value.octetLen <= 0 )
+ return (-1);
+ t.value = in->value;
+ return GEncUTF8StringContent ( b, &t );
+}
+
+/*
+ * Component GSER Decoder : UTF8 String
+ */
+int
+GDecComponentUTF8String ( void* mem_op, GenBuf *b, void *v,
+ AsnLen *bytesDecoded, int mode) {
+ char* peek_head;
+ int i, strLen;
+ void* component_values;
+ ComponentUTF8String* k, **k2;
+ GUTF8String result;
+
+ k = (ComponentUTF8String*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentUTF8String**) v;
+ *k2 = (ComponentUTF8String*)CompAlloc( mem_op, sizeof( ComponentUTF8String ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ *bytesDecoded = 0;
+
+ if ( GDecUTF8StringContent ( mem_op, b, &result, bytesDecoded ) < 0 ) {
+ if ( k ) CompFree( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+
+ k->value = result.value;
+ k->comp_desc = get_component_description (BASICTYPE_UTF8_STR);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : UTF8String
+ */
+int
+BDecComponentUTF8StringTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentUTF8String ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentUTF8String ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len,
+ void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentUTF8String* k, **k2;
+ UTF8String result;
+
+ k = (ComponentUTF8String*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentUTF8String**) v;
+ *k2 = (ComponentUTF8String*) CompAlloc( mem_op, sizeof( ComponentUTF8String ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecUTF8String ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecUTF8StringContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+ if ( rc < 0 ) {
+ if ( k ) CompFree( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+
+ k->value = result;
+ k->comp_desc = get_component_description (BASICTYPE_UTF8_STR);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component GSER Encoder : Teletex String
+ */
+int
+GEncComponentTeletexString ( GenBuf *b, ComponentTeletexString *in )
+{
+ GTeletexString t = {0};
+
+ if ( !in || in->value.octetLen <= 0 )
+ return (-1);
+ t.value = in->value;
+ return GEncTeletexStringContent ( b, &t );
+}
+
+/*
+ * Component GSER Decoder : Teletex String
+ */
+int
+GDecComponentTeletexString ( void* mem_op, GenBuf *b, void *v,
+ AsnLen *bytesDecoded, int mode) {
+ char* peek_head;
+ int i, strLen;
+ void* component_values;
+ ComponentTeletexString* k, **k2;
+ GTeletexString result;
+
+ k = (ComponentTeletexString*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentTeletexString**) v;
+ *k2 = (ComponentTeletexString*)CompAlloc( mem_op, sizeof( ComponentTeletexString ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ *bytesDecoded = 0;
+
+ if ( GDecTeletexStringContent ( mem_op, b, &result, bytesDecoded ) < 0 ) {
+ if ( k ) CompFree( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+
+ k->value = result.value;
+ k->comp_desc = get_component_description (BASICTYPE_VIDEOTEX_STR);
+
+ return LDAP_SUCCESS;
+}
+
+
+/*
+ * Matching function : BOOLEAN
+ */
+int
+MatchingComponentBool(char* oid, ComponentSyntaxInfo* csi_attr,
+ ComponentSyntaxInfo* csi_assert )
+{
+ MatchingRule* mr;
+ ComponentBool *a, *b;
+
+ if( oid ) {
+ mr = retrieve_matching_rule(oid, csi_attr->csi_comp_desc->cd_type_id );
+ if ( mr )
+ return component_value_match( mr, csi_attr , csi_assert );
+ }
+
+ a = ((ComponentBool*)csi_attr);
+ b = ((ComponentBool*)csi_assert);
+
+ return (a->value == b->value) ? LDAP_COMPARE_TRUE:LDAP_COMPARE_FALSE;
+}
+
+/*
+ * GSER Encoder : BOOLEAN
+ */
+int
+GEncComponentBool ( GenBuf *b, ComponentBool *in )
+{
+ GAsnBool t = {0};
+
+ if ( !in )
+ return (-1);
+ t.value = in->value;
+ return GEncAsnBoolContent ( b, &t );
+}
+
+/*
+ * GSER Decoder : BOOLEAN
+ */
+int
+GDecComponentBool ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen;
+ ComponentBool* k, **k2;
+ GAsnBool result;
+
+ k = (ComponentBool*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentBool**) v;
+ *k2 = (ComponentBool*) CompAlloc( mem_op, sizeof( ComponentBool ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( GDecAsnBoolContent( mem_op, b, &result, bytesDecoded ) < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+
+ k->value = result.value;
+ k->comp_desc = get_component_description (BASICTYPE_BOOLEAN);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : BOOLEAN
+ */
+int
+BDecComponentBoolTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentBool ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentBool ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v,
+ AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ ComponentBool* k, **k2;
+ AsnBool result;
+
+ k = (ComponentBool*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentBool**) v;
+ *k2 = (ComponentBool*) CompAlloc( mem_op, sizeof( ComponentBool ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecAsnBool ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecAsnBoolContent( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+ if ( rc < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+
+ k->value = result;
+ k->comp_desc = get_component_description (BASICTYPE_BOOLEAN);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Matching function : ENUMERATE
+ */
+int
+MatchingComponentEnum ( char* oid, ComponentSyntaxInfo *csi_attr,
+ ComponentSyntaxInfo *csi_assert )
+{
+ int rc;
+ MatchingRule* mr;
+ ComponentEnum *a, *b;
+
+ if( oid ) {
+ mr = retrieve_matching_rule(oid, csi_attr->csi_comp_desc->cd_type_id );
+ if ( mr )
+ return component_value_match( mr, csi_attr , csi_assert );
+ }
+ a = ((ComponentEnum*)csi_attr);
+ b = ((ComponentEnum*)csi_assert);
+ rc = (a->value == b->value);
+
+ return rc ? LDAP_COMPARE_TRUE:LDAP_COMPARE_FALSE;
+}
+
+/*
+ * GSER Encoder : ENUMERATE
+ */
+int
+GEncComponentEnum ( GenBuf *b, ComponentEnum *in )
+{
+ GAsnEnum t = {0};
+
+ if ( !in )
+ return (-1);
+ t.value = in->value;
+ return GEncAsnEnumContent ( b, &t );
+}
+
+/*
+ * GSER Decoder : ENUMERATE
+ */
+int
+GDecComponentEnum ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen;
+ void* component_values;
+ ComponentEnum* k, **k2;
+ GAsnEnum result;
+
+ k = (ComponentEnum*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentEnum**) v;
+ *k2 = (ComponentEnum*) CompAlloc( mem_op, sizeof( ComponentEnum ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( GDecAsnEnumContent ( mem_op, b, &result, bytesDecoded ) < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+
+ k->value_identifier.bv_val = result.value_identifier;
+ k->value_identifier.bv_len = result.len;
+
+ k->comp_desc = CompAlloc( mem_op, sizeof( ComponentDesc ) );
+ if ( !k->comp_desc ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->comp_desc->cd_gser_encoder = (encoder_func*)GEncComponentEnum;
+ k->comp_desc->cd_gser_decoder = (gser_decoder_func*)GDecComponentEnum;
+ k->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentEnum;
+ k->comp_desc->cd_free = (comp_free_func*)NULL;
+ k->comp_desc->cd_extract_i = NULL;
+ k->comp_desc->cd_type = ASN_BASIC;
+ k->comp_desc->cd_type_id = BASICTYPE_ENUMERATED;
+ k->comp_desc->cd_all_match = (allcomponent_matching_func*)MatchingComponentEnum;
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : ENUMERATE
+ */
+int
+BDecComponentEnumTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentEnum ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentEnum ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v,
+ AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentEnum* k, **k2;
+ AsnEnum result;
+
+ k = (ComponentEnum*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentEnum**) v;
+ *k2 = (ComponentEnum*) CompAlloc( mem_op, sizeof( ComponentEnum ) );
+ if ( k ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecAsnEnum ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecAsnEnumContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+ if ( rc < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+
+ k->value = result;
+
+ k->comp_desc = CompAlloc( mem_op, sizeof( ComponentDesc ) );
+ if ( !k->comp_desc ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->comp_desc->cd_gser_encoder = (encoder_func*)GEncComponentEnum;
+ k->comp_desc->cd_gser_decoder = (gser_decoder_func*)GDecComponentEnum;
+ k->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentEnum;
+ k->comp_desc->cd_free = (comp_free_func*)NULL;
+ k->comp_desc->cd_extract_i = NULL;
+ k->comp_desc->cd_type = ASN_BASIC;
+ k->comp_desc->cd_type_id = BASICTYPE_ENUMERATED;
+ k->comp_desc->cd_all_match = (allcomponent_matching_func*)MatchingComponentEnum;
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component GSER Encoder : IA5String
+ */
+int
+GEncComponentIA5Stirng ( GenBuf *b, ComponentIA5String* in )
+{
+ GIA5String t = {0};
+ t.value = in->value;
+ if ( !in || in->value.octetLen <= 0 ) return (-1);
+ return GEncIA5StringContent( b, &t );
+}
+
+/*
+ * Component BER Decoder : IA5String
+ */
+int
+BDecComponentIA5StringTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentIA5String ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentIA5String ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v,
+ AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentIA5String* k, **k2;
+ IA5String result;
+
+ k = (ComponentIA5String*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentIA5String**) v;
+ *k2 = (ComponentIA5String*) CompAlloc( mem_op, sizeof( ComponentIA5String ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecIA5String ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecIA5StringContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+ if ( rc < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+
+ k->value = result;
+
+ k->comp_desc = CompAlloc( mem_op, sizeof( ComponentDesc ) );
+ if ( !k->comp_desc ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->comp_desc->cd_gser_encoder = (encoder_func*)GEncComponentIA5String;
+ k->comp_desc->cd_gser_decoder = (gser_decoder_func*)GDecComponentIA5String;
+ k->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentIA5String;
+ k->comp_desc->cd_free = (comp_free_func*)FreeComponentIA5String;
+ k->comp_desc->cd_extract_i = NULL;
+ k->comp_desc->cd_type = ASN_BASIC;
+ k->comp_desc->cd_type_id = BASICTYPE_IA5_STR;
+ k->comp_desc->cd_all_match = (allcomponent_matching_func*)MatchingComponentIA5String;
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Matching function : INTEGER
+ */
+int
+MatchingComponentInt(char* oid, ComponentSyntaxInfo* csi_attr,
+ ComponentSyntaxInfo* csi_assert )
+{
+ MatchingRule* mr;
+ ComponentInt *a, *b;
+
+ if( oid ) {
+ /* check if this ASN type's matching rule is overridden */
+ mr = retrieve_matching_rule(oid, csi_attr->csi_comp_desc->cd_type_id );
+ /* if existing function is overridden, call the overriding
+function*/
+ if ( mr )
+ return component_value_match( mr, csi_attr , csi_assert );
+ }
+ a = ((ComponentInt*)csi_attr);
+ b = ((ComponentInt*)csi_assert);
+
+ return ( a->value == b->value ) ? LDAP_COMPARE_TRUE:LDAP_COMPARE_FALSE;
+}
+
+/*
+ * GSER Encoder : INTEGER
+ */
+int
+GEncComponentInt ( GenBuf *b, ComponentInt* in )
+{
+ GAsnInt t = {0};
+
+ if ( !in )
+ return (-1);
+ t.value = in->value;
+ return GEncAsnIntContent ( b, &t );
+}
+
+/*
+ * GSER Decoder : INTEGER
+ */
+int
+GDecComponentInt( void* mem_op, GenBuf * b, void *v, AsnLen *bytesDecoded, int mode)
+{
+ char* peek_head;
+ int i, strLen;
+ void* component_values;
+ ComponentInt* k, **k2;
+ GAsnInt result;
+
+ k = (ComponentInt*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentInt**) v;
+ *k2 = (ComponentInt*) CompAlloc( mem_op, sizeof( ComponentInt ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( GDecAsnIntContent ( mem_op, b, &result, bytesDecoded ) < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result.value;
+ k->comp_desc = get_component_description (BASICTYPE_INTEGER );
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : INTEGER
+ */
+int
+BDecComponentIntTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentInt ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentInt ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v,
+ AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentInt* k, **k2;
+ AsnInt result;
+
+ k = (ComponentInt*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentInt**) v;
+ *k2 = (ComponentInt*) CompAlloc( mem_op, sizeof( ComponentInt ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecAsnInt ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecAsnIntContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+ k->value = result;
+
+ k->comp_desc = get_component_description (BASICTYPE_INTEGER );
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Matching function : NULL
+ */
+int
+MatchingComponentNull ( char *oid, ComponentSyntaxInfo *csi_attr,
+ ComponentSyntaxInfo *csi_assert )
+{
+ MatchingRule* mr;
+ ComponentNull *a, *b;
+
+ if( oid ) {
+ mr = retrieve_matching_rule(oid, csi_attr->csi_comp_desc->cd_type_id );
+ if ( mr )
+ return component_value_match( mr, csi_attr , csi_assert );
+ }
+ a = ((ComponentNull*)csi_attr);
+ b = ((ComponentNull*)csi_assert);
+
+ return (a->value == b->value) ? LDAP_COMPARE_TRUE:LDAP_COMPARE_FALSE;
+}
+
+/*
+ * GSER Encoder : NULL
+ */
+int
+GEncComponentNull ( GenBuf *b, ComponentNull *in )
+{
+ GAsnNull t = {0};
+
+ if ( !in )
+ return (-1);
+ t.value = in->value;
+ return GEncAsnNullContent ( b, &t );
+}
+
+/*
+ * GSER Decoder : NULL
+ */
+int
+GDecComponentNull ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen;
+ void* component_values;
+ ComponentNull* k, **k2;
+ GAsnNull result;
+
+ k = (ComponentNull*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentNull**) v;
+ *k2 = (ComponentNull*) CompAlloc( mem_op, sizeof( ComponentNull ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( GDecAsnNullContent ( mem_op, b, &result, bytesDecoded ) < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result.value;
+
+ k->comp_desc = CompAlloc( mem_op, sizeof( ComponentDesc ) );
+ if ( !k->comp_desc ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->comp_desc->cd_gser_encoder = (encoder_func*)GEncComponentNull;
+ k->comp_desc->cd_gser_decoder = (gser_decoder_func*)GDecComponentNull;
+ k->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentNull;
+ k->comp_desc->cd_free = (comp_free_func*)FreeComponentNull;
+ k->comp_desc->cd_extract_i = NULL;
+ k->comp_desc->cd_type = ASN_BASIC;
+ k->comp_desc->cd_type_id = BASICTYPE_NULL;
+ k->comp_desc->cd_all_match = (allcomponent_matching_func*)MatchingComponentNull;
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : NULL
+ */
+int
+BDecComponentNullTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode )
+{
+ return BDecComponentNull ( mem_op, b, 0, 0, v,bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentNull ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v,
+ AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentNull* k, **k2;
+ AsnNull result;
+
+ k = (ComponentNull*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentNull**) v;
+ *k2 = (ComponentNull*) CompAlloc( mem_op, sizeof( ComponentNull ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecAsnNull ( mem_op, b, &result, bytesDecoded );
+ }
+ else {
+ rc = BDecAsnNullContent ( mem_op, b, tagId, len, &result, bytesDecoded);
+ }
+ if ( rc < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result;
+
+ k->comp_desc = CompAlloc( mem_op, sizeof( ComponentDesc ) );
+ if ( !k->comp_desc ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->comp_desc->cd_gser_encoder = (encoder_func*)GEncComponentNull;
+ k->comp_desc->cd_gser_decoder = (gser_decoder_func*)GDecComponentNull;
+ k->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentNull;
+ k->comp_desc->cd_free = (comp_free_func*)FreeComponentNull;
+ k->comp_desc->cd_extract_i = NULL;
+ k->comp_desc->cd_type = ASN_BASIC;
+ k->comp_desc->cd_type_id = BASICTYPE_NULL;
+ k->comp_desc->cd_all_match = (allcomponent_matching_func*)MatchingComponentNull;
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : NumericString
+ */
+int
+BDecComponentNumericStringTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentNumericString ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentNumericString ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentNumericString* k, **k2;
+ NumericString result;
+
+ k = (ComponentNumericString*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentNumericString**) v;
+ *k2 = (ComponentNumericString*) CompAlloc( mem_op, sizeof( ComponentNumericString ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecNumericString ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecNumericStringContent ( mem_op, b, tagId, len, &result, bytesDecoded);
+ }
+ if ( rc < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result;
+
+ k->comp_desc = CompAlloc( mem_op, sizeof( ComponentDesc ) );
+ if ( !k->comp_desc ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->comp_desc->cd_gser_encoder = (encoder_func*)GEncComponentNumericString;
+ k->comp_desc->cd_gser_decoder = (gser_decoder_func*)GDecComponentNumericString;
+ k->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentNumericString;
+ k->comp_desc->cd_free = (comp_free_func*)FreeComponentNumericString;
+ k->comp_desc->cd_extract_i = NULL;
+ k->comp_desc->cd_type = ASN_BASIC;
+ k->comp_desc->cd_type_id = BASICTYPE_NUMERIC_STR;
+ k->comp_desc->cd_all_match = (allcomponent_matching_func*)MatchingComponentNumericString;
+
+ return LDAP_SUCCESS;
+}
+
+
+/*
+ * Free function : OCTET STRING
+ */
+void
+FreeComponentOcts ( ComponentOcts* v) {
+ FreeAsnOcts( &v->value );
+}
+
+/*
+ * Matching function : OCTET STRING
+ */
+int
+MatchingComponentOcts ( char* oid, ComponentSyntaxInfo* csi_attr,
+ ComponentSyntaxInfo* csi_assert )
+{
+ int rc;
+ MatchingRule* mr;
+ ComponentOcts *a, *b;
+
+ if( oid ) {
+ mr = retrieve_matching_rule(oid, csi_attr->csi_comp_desc->cd_type_id );
+ if ( mr )
+ return component_value_match( mr, csi_attr , csi_assert );
+ }
+ a = (ComponentOcts*) csi_attr;
+ b = (ComponentOcts*) csi_assert;
+ /* Assume that both of OCTET string has end of string character */
+ if ( (a->value.octetLen == b->value.octetLen) &&
+ strncmp ( a->value.octs, b->value.octs, a->value.octetLen ) == 0 )
+ return LDAP_COMPARE_TRUE;
+ else
+ return LDAP_COMPARE_FALSE;
+}
+
+/*
+ * GSER Encoder : OCTET STRING
+ */
+int
+GEncComponentOcts ( GenBuf* b, ComponentOcts *in )
+{
+ GAsnOcts t = {0};
+ if ( !in || in->value.octetLen <= 0 )
+ return (-1);
+
+ t.value = in->value;
+ return GEncAsnOctsContent ( b, &t );
+}
+
+/*
+ * GSER Decoder : OCTET STRING
+ */
+int
+GDecComponentOcts ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char *peek_head, *data;
+ int i, j, strLen;
+ void* component_values;
+ ComponentOcts* k, **k2;
+ GAsnOcts result;
+
+ k = (ComponentOcts*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentOcts**) v;
+ *k2 = (ComponentOcts*) CompAlloc( mem_op, sizeof( ComponentOcts ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( GDecAsnOctsContent ( mem_op, b, &result, bytesDecoded ) < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result.value;
+
+ k->comp_desc = CompAlloc( mem_op, sizeof( ComponentDesc ) );
+ if ( !k->comp_desc ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->comp_desc->cd_gser_encoder = (encoder_func*)GEncComponentOcts;
+ k->comp_desc->cd_gser_decoder = (gser_decoder_func*)GDecComponentOcts;
+ k->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentOcts;
+ k->comp_desc->cd_free = (comp_free_func*)FreeComponentOcts;
+ k->comp_desc->cd_extract_i = NULL;
+ k->comp_desc->cd_type = ASN_BASIC;
+ k->comp_desc->cd_type_id = BASICTYPE_OCTETSTRING;
+ k->comp_desc->cd_all_match = (allcomponent_matching_func*)MatchingComponentOcts;
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : OCTET STRING
+ */
+int
+BDecComponentOctsTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentOcts ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentOcts ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v,
+ AsnLen *bytesDecoded, int mode )
+{
+ char *peek_head, *data;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentOcts* k, **k2;
+ AsnOcts result;
+
+ k = (ComponentOcts*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentOcts**) v;
+ *k2 = (ComponentOcts*) CompAlloc( mem_op, sizeof( ComponentOcts ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecAsnOcts ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecAsnOctsContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+ if ( rc < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result;
+
+ k->comp_desc = CompAlloc( mem_op, sizeof( ComponentDesc ) );
+ if ( !k->comp_desc ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->comp_desc->cd_gser_encoder = (encoder_func*)GEncComponentOcts;
+ k->comp_desc->cd_gser_decoder = (gser_decoder_func*)GDecComponentOcts;
+ k->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentOcts;
+ k->comp_desc->cd_free = (comp_free_func*)FreeComponentOcts;
+ k->comp_desc->cd_extract_i = NULL;
+ k->comp_desc->cd_type = ASN_BASIC;
+ k->comp_desc->cd_type_id = BASICTYPE_OCTETSTRING;
+ k->comp_desc->cd_all_match = (allcomponent_matching_func*)MatchingComponentOcts;
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Matching function : OBJECT IDENTIFIER
+ */
+int
+MatchingComponentOid ( char *oid, ComponentSyntaxInfo *csi_attr ,
+ ComponentSyntaxInfo *csi_assert )
+{
+ int rc;
+ MatchingRule* mr;
+ ComponentOid *a, *b;
+
+ if( oid ) {
+ mr = retrieve_matching_rule(oid, csi_attr->csi_comp_desc->cd_type_id );
+ if ( mr )
+ return component_value_match( mr, csi_attr , csi_assert );
+ }
+
+ a = (ComponentOid*)csi_attr;
+ b = (ComponentOid*)csi_assert;
+ if ( a->value.octetLen != b->value.octetLen )
+ return LDAP_COMPARE_FALSE;
+ rc = ( strncmp( a->value.octs, b->value.octs, a->value.octetLen ) == 0 );
+
+ return rc ? LDAP_COMPARE_TRUE:LDAP_COMPARE_FALSE;
+}
+
+/*
+ * GSER Encoder : OID
+ */
+GEncComponentOid ( GenBuf *b, ComponentOid *in )
+{
+ GAsnOid t = {0};
+
+ if ( !in || in->value.octetLen <= 0 )
+ return (-1);
+ t.value = in->value;
+ return GEncAsnOidContent( b, (GAsnOcts*)&t );
+}
+
+/*
+ * GSER Decoder : OID
+ */
+int
+GDecAsnDescOidContent ( void* mem_op, GenBuf *b, GAsnOid *result, AsnLen *bytesDecoded ){
+ AttributeType *ad_type;
+ struct berval name;
+ char* peek_head;
+ int strLen;
+
+ strLen = LocateNextGSERToken ( mem_op, b, &peek_head, GSER_NO_COPY );
+ name.bv_val = peek_head;
+ name.bv_len = strLen;
+
+ ad_type = at_bvfind( &name );
+
+ if ( !ad_type )
+ return LDAP_DECODING_ERROR;
+
+ peek_head = ad_type->sat_atype.at_oid;
+ strLen = strlen ( peek_head );
+
+ result->value.octs = (char*)EncodeComponentOid ( mem_op, peek_head , &strLen );
+ result->value.octetLen = strLen;
+ return LDAP_SUCCESS;
+}
+
+int
+IsNumericOid ( char* peek_head , int strLen ) {
+ int i;
+ int num_dot;
+ for ( i = 0, num_dot = 0 ; i < strLen ; i++ ) {
+ if ( peek_head[i] == '.' ) num_dot++;
+ else if ( peek_head[i] > '9' || peek_head[i] < '0' )
+ return (-1);
+ }
+ if ( num_dot )
+ return (1);
+ else
+ return (-1);
+}
+
+int
+GDecComponentOid ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentOid* k, **k2;
+ GAsnOid result;
+
+ k = (ComponentOid*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentOid**) v;
+ *k2 = (ComponentOid*) CompAlloc( mem_op, sizeof( ComponentOid ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ strLen = LocateNextGSERToken ( mem_op, b, &peek_head, GSER_PEEK );
+ if ( IsNumericOid ( peek_head , strLen ) >= 1 ) {
+ /* numeric-oid */
+ if ( GDecAsnOidContent ( mem_op, b, &result, bytesDecoded ) < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ }
+ else {
+ /*descr*/
+ if ( GDecAsnDescOidContent ( mem_op, b, &result, bytesDecoded ) < 0 ){
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ }
+ k->value = result.value;
+ k->comp_desc = get_component_description (BASICTYPE_OID);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : OID
+ */
+int
+BDecComponentOidTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentOid ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentOid ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v,
+ AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentOid* k, **k2;
+ AsnOid result;
+
+ k = (ComponentOid*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentOid**) v;
+ *k2 = (ComponentOid*) CompAlloc( mem_op, sizeof( ComponentOid ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecAsnOid ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecAsnOidContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+ if ( rc < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result;
+
+ k->comp_desc = get_component_description (BASICTYPE_OID);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : PrintableString
+ */
+
+int
+BDecComponentPrintableStringTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode )
+{
+ return BDecComponentPrintableString ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentPrintableString( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentPrintableString* k, **k2;
+ AsnOid result;
+
+ k = (ComponentPrintableString*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentPrintableString**) v;
+ *k2 = (ComponentPrintableString*) CompAlloc( mem_op, sizeof( ComponentPrintableString ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ) {
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecPrintableString ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecPrintableStringContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+ if ( rc < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result;
+
+ k->comp_desc = get_component_description (BASICTYPE_PRINTABLE_STR);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : TeletexString
+ */
+
+int
+BDecComponentTeletexStringTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode )
+{
+ return BDecComponentTeletexString ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentTeletexString( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentTeletexString* k, **k2;
+ AsnOid result;
+
+ k = (ComponentTeletexString*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentTeletexString**) v;
+ *k2 = (ComponentTeletexString*) CompAlloc( mem_op, sizeof( ComponentTeletexString ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ) {
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecTeletexString ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecTeletexStringContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+ if ( rc < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result;
+
+ k->comp_desc = get_component_description (BASICTYPE_T61_STR);
+
+ return LDAP_SUCCESS;
+}
+
+
+/*
+ * Matching function : Real
+ */
+int
+MatchingComponentReal (char* oid, ComponentSyntaxInfo *csi_attr,
+ ComponentSyntaxInfo *csi_assert )
+{
+ int rc;
+ MatchingRule* mr;
+ ComponentReal *a, *b;
+
+ if( oid ) {
+ mr = retrieve_matching_rule(oid, csi_attr->csi_comp_desc->cd_type_id );
+ if ( mr )
+ return component_value_match( mr, csi_attr , csi_assert );
+ }
+ a = (ComponentReal*)csi_attr;
+ b = (ComponentReal*)csi_assert;
+ rc = (a->value == b->value);
+
+ return rc ? LDAP_COMPARE_TRUE:LDAP_COMPARE_FALSE;
+}
+
+/*
+ * GSER Encoder : Real
+ */
+int
+GEncComponentReal ( GenBuf *b, ComponentReal *in )
+{
+ GAsnReal t = {0};
+ if ( !in )
+ return (-1);
+ t.value = in->value;
+ return GEncAsnRealContent ( b, &t );
+}
+
+/*
+ * GSER Decoder : Real
+ */
+int
+GDecComponentReal ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen;
+ void* component_values;
+ ComponentReal* k, **k2;
+ GAsnReal result;
+
+ k = (ComponentReal*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentReal**) v;
+ *k2 = (ComponentReal*) CompAlloc( mem_op, sizeof( ComponentReal ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( GDecAsnRealContent ( mem_op, b, &result, bytesDecoded ) < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result.value;
+ k->comp_desc = get_component_description (BASICTYPE_REAL);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : Real
+ */
+int
+BDecComponentRealTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentReal ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentReal ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentReal* k, **k2;
+ AsnReal result;
+
+ k = (ComponentReal*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentReal**) v;
+ *k2 = (ComponentReal*) CompAlloc( mem_op, sizeof( ComponentReal ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecAsnReal ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecAsnRealContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+ if ( rc < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result;
+ k->comp_desc = get_component_description (BASICTYPE_REAL);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Matching function : Relative OID
+ */
+int
+MatchingComponentRelativeOid ( char* oid, ComponentSyntaxInfo *csi_attr,
+ ComponentSyntaxInfo *csi_assert )
+{
+ int rc;
+ MatchingRule* mr;
+ ComponentRelativeOid *a, *b;
+
+ if( oid ) {
+ mr = retrieve_matching_rule(oid, csi_attr->csi_comp_desc->cd_type_id );
+ if ( mr )
+ return component_value_match( mr, csi_attr , csi_assert );
+ }
+
+ a = (ComponentRelativeOid*)csi_attr;
+ b = (ComponentRelativeOid*)csi_assert;
+
+ if ( a->value.octetLen != b->value.octetLen )
+ return LDAP_COMPARE_FALSE;
+ rc = ( strncmp( a->value.octs, b->value.octs, a->value.octetLen ) == 0 );
+
+ return rc ? LDAP_COMPARE_TRUE:LDAP_COMPARE_FALSE;
+}
+
+/*
+ * GSER Encoder : RELATIVE_OID.
+ */
+int
+GEncComponentRelativeOid ( GenBuf *b, ComponentRelativeOid *in )
+{
+ GAsnRelativeOid t = {0};
+
+ if ( !in || in->value.octetLen <= 0 )
+ return (-1);
+ t.value = in->value;
+ return GEncAsnRelativeOidContent ( b , (GAsnOcts*)&t );
+}
+
+/*
+ * GSER Decoder : RELATIVE_OID.
+ */
+int
+GDecComponentRelativeOid ( void* mem_op, GenBuf *b,void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen;
+ void* component_values;
+ ComponentRelativeOid* k, **k2;
+ GAsnRelativeOid result;
+
+ k = (ComponentRelativeOid*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentRelativeOid**) v;
+ *k2 = (ComponentRelativeOid*) CompAlloc( mem_op, sizeof( ComponentRelativeOid ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( GDecAsnRelativeOidContent ( mem_op, b, &result, bytesDecoded ) < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result.value;
+ k->comp_desc = get_component_description (BASICTYPE_OID);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : RELATIVE_OID.
+ */
+int
+BDecComponentRelativeOidTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentRelativeOid ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentRelativeOid ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentRelativeOid* k, **k2;
+ AsnRelativeOid result;
+
+ k = (ComponentRelativeOid*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentRelativeOid**) v;
+ *k2 = (ComponentRelativeOid*) CompAlloc( mem_op, sizeof( ComponentRelativeOid ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecAsnRelativeOid ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecAsnRelativeOidContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+ if ( rc < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result;
+ k->comp_desc = get_component_description (BASICTYPE_OID);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * GSER Encoder : UniversalString
+ */
+int
+GEncComponentUniversalString ( GenBuf *b, ComponentUniversalString *in )
+{
+ GUniversalString t = {0};
+ if ( !in || in->value.octetLen <= 0 )
+ return (-1);
+ t.value = in->value;
+ return GEncUniversalStringContent( b, &t );
+}
+
+/*
+ * GSER Decoder : UniversalString
+ */
+static int
+UTF8toUniversalString( char* octs, int len){
+ /* Need to be Implemented */
+ return LDAP_SUCCESS;
+}
+
+int
+GDecComponentUniversalString ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode )
+{
+ if ( GDecComponentUTF8String ( mem_op, b, v, bytesDecoded, mode) < 0 )
+ UTF8toUniversalString( ((ComponentUniversalString*)v)->value.octs, ((ComponentUniversalString*)v)->value.octetLen );
+ return LDAP_DECODING_ERROR;
+}
+
+/*
+ * Component BER Decoder : UniverseString
+ */
+int
+BDecComponentUniversalStringTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentUniversalString ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentUniversalString ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentUniversalString* k, **k2;
+ UniversalString result;
+
+ k = (ComponentUniversalString*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentUniversalString**) v;
+ *k2 = (ComponentUniversalString*) CompAlloc( mem_op, sizeof( ComponentUniversalString ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecUniversalString ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecUniversalStringContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+ if ( rc < 0 ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->value = result;
+ k->comp_desc = get_component_description (BASICTYPE_UNIVERSAL_STR);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Component BER Decoder : VisibleString
+ */
+int
+BDecComponentVisibleStringTag ( void* mem_op, GenBuf *b, void *v, AsnLen *bytesDecoded, int mode ) {
+ return BDecComponentVisibleString ( mem_op, b, 0, 0, v, bytesDecoded, mode|CALL_TAG_DECODER );
+}
+
+int
+BDecComponentVisibleString ( void* mem_op, GenBuf *b, AsnTag tagId, AsnLen len, void *v, AsnLen *bytesDecoded, int mode )
+{
+ char* peek_head;
+ int i, strLen, rc;
+ void* component_values;
+ ComponentVisibleString* k, **k2;
+ VisibleString result;
+
+ k = (ComponentVisibleString*) v;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentVisibleString**) v;
+ *k2 = (ComponentVisibleString*) CompAlloc( mem_op, sizeof( ComponentVisibleString ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ( mode & CALL_TAG_DECODER ){
+ mode = mode & CALL_CONTENT_DECODER;
+ rc = BDecVisibleString ( mem_op, b, &result, bytesDecoded );
+ } else {
+ rc = BDecVisibleStringContent ( mem_op, b, tagId, len, &result, bytesDecoded );
+ }
+ k->value = result;
+ k->comp_desc = get_component_description (BASICTYPE_VISIBLE_STR);
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Routines for handling an ANY DEFINED Type
+ */
+
+/* Check if the <select> type CR and the OID of the given ANY type */
+int
+CheckSelectTypeCorrect ( void* mem_op, ComponentAnyInfo* cai, struct berval* select ) {
+ int strLen;
+ AttributeType* ad_type;
+ char* oid;
+ char* result;
+
+ if ( IsNumericOid ( select->bv_val , select->bv_len ) ) {
+ oid = select->bv_val;
+ strLen = select->bv_len;
+ } else {
+ ad_type = at_bvfind( select );
+
+ if ( !ad_type )
+ return LDAP_DECODING_ERROR;
+
+ oid = ad_type->sat_atype.at_oid;
+ strLen = strlen ( oid );
+ }
+ result = EncodeComponentOid ( mem_op, oid , &strLen );
+ if ( !result || strLen <= 0 ) return (-1);
+
+ if ( cai->oid.octetLen == strLen &&
+ strncmp ( cai->oid.octs, result, strLen ) == 0 )
+ return (1);
+ else
+ return (-1);
+}
+
+int
+SetAnyTypeByComponentOid ( ComponentAny *v, ComponentOid *id ) {
+ Hash hash;
+ void *anyInfo;
+
+ /* use encoded oid as hash string */
+ hash = MakeHash (id->value.octs, id->value.octetLen);
+ if (CheckForAndReturnValue (anyOidHashTblG, hash, &anyInfo))
+ v->cai = (ComponentAnyInfo*) anyInfo;
+ else
+ v->cai = NULL;
+
+ if ( !v->cai ) {
+ /*
+ * If not found, the data considered as octet chunk
+ * Yet-to-be-Implemented
+ */
+ }
+ return LDAP_SUCCESS;
+}
+
+void
+SetAnyTypeByComponentInt( ComponentAny *v, ComponentInt id) {
+ Hash hash;
+ void *anyInfo;
+
+ hash = MakeHash ((char*)&id, sizeof (id));
+ if (CheckForAndReturnValue (anyIntHashTblG, hash, &anyInfo))
+ v->cai = (ComponentAnyInfo*) anyInfo;
+ else
+ v->cai = NULL;
+}
+
+int
+GEncComponentAny ( GenBuf *b, ComponentAny *in )
+{
+ if ( in->cai != NULL && in->cai->Encode != NULL )
+ return in->cai->Encode(b, &in->value );
+ else
+ return (-1);
+}
+
+int
+BEncComponentAny ( void* mem_op, GenBuf *b, ComponentAny *result, AsnLen *bytesDecoded, int mode)
+{
+ ComponentAny *k, **k2;
+
+ k = (ComponentAny*) result;
+
+ if ( !k ) return (-1);
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentAny**) result;
+ *k2 = (ComponentAny*) CompAlloc( mem_op, sizeof( ComponentAny ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ((result->cai != NULL) && (result->cai->BER_Decode != NULL)) {
+ result->value = (void*) CompAlloc ( mem_op, result->cai->size );
+ if ( !result->value ) return 0;
+ result->cai->BER_Decode ( mem_op, b, result->value, (int*)bytesDecoded, DEC_ALLOC_MODE_1);
+
+ k->comp_desc = CompAlloc( mem_op, sizeof( ComponentDesc ) );
+ if ( !k->comp_desc ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->comp_desc->cd_gser_encoder = (encoder_func*)GEncComponentAny;
+ k->comp_desc->cd_gser_decoder = (gser_decoder_func*)GDecComponentAny;
+ k->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentAny;
+ k->comp_desc->cd_free = (comp_free_func*)FreeComponentAny;
+ k->comp_desc->cd_extract_i = NULL;
+ k->comp_desc->cd_type = ASN_BASIC;
+ k->comp_desc->cd_type_id = BASICTYPE_ANY;
+ k->comp_desc->cd_all_match = (allcomponent_matching_func*)MatchingComponentAny;
+ return LDAP_SUCCESS;
+ }
+ else {
+ Asn1Error ("ERROR - Component ANY Decode routine is NULL\n");
+ return 0;
+ }
+}
+
+int
+BDecComponentAny ( void* mem_op, GenBuf *b, ComponentAny *result, AsnLen *bytesDecoded, int mode) {
+ int rc;
+ ComponentAny *k, **k2;
+
+ k = (ComponentAny*) result;
+
+ if ( !k ) return (-1);
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentAny**) result;
+ *k2 = (ComponentAny*) CompAlloc( mem_op, sizeof( ComponentAny ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+
+ if ((result->cai != NULL) && (result->cai->BER_Decode != NULL)) {
+ result->cai->BER_Decode ( mem_op, b, (ComponentSyntaxInfo*)&result->value, (int*)bytesDecoded, DEC_ALLOC_MODE_0 );
+
+ k->comp_desc = CompAlloc( mem_op, sizeof( ComponentDesc ) );
+ if ( !k->comp_desc ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->comp_desc->cd_gser_encoder = (encoder_func*)GEncComponentAny;
+ k->comp_desc->cd_gser_decoder = (gser_decoder_func*)GDecComponentAny;
+ k->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentAny;
+ k->comp_desc->cd_free = (comp_free_func*)FreeComponentAny;
+ k->comp_desc->cd_extract_i = NULL;
+ k->comp_desc->cd_type = ASN_BASIC;
+ k->comp_desc->cd_type_id = BASICTYPE_ANY;
+ k->comp_desc->cd_all_match = (allcomponent_matching_func*)MatchingComponentAny;
+ return LDAP_SUCCESS;
+ }
+ else {
+ Asn1Error ("ERROR - Component ANY Decode routine is NULL\n");
+ return 0;
+ }
+}
+
+int
+GDecComponentAny ( void* mem_op, GenBuf *b, ComponentAny *result, AsnLen *bytesDecoded, int mode) {
+ ComponentAny *k, **k2;
+
+ k = (ComponentAny*) result;
+
+ if ( mode & DEC_ALLOC_MODE_0 ) {
+ k2 = (ComponentAny**) result;
+ *k2 = (ComponentAny*) CompAlloc( mem_op, sizeof( ComponentAny ) );
+ if ( !*k2 ) return LDAP_DECODING_ERROR;
+ k = *k2;
+ }
+ if ((result->cai != NULL) && (result->cai->GSER_Decode != NULL)) {
+ result->value = (void*) CompAlloc ( mem_op, result->cai->size );
+ if ( !result->value ) return 0;
+ result->cai->GSER_Decode ( mem_op, b, result->value, (int*)bytesDecoded, DEC_ALLOC_MODE_1);
+ k->comp_desc = CompAlloc( mem_op, sizeof( ComponentDesc ) );
+ if ( !k->comp_desc ) {
+ if ( k ) CompFree ( mem_op, k );
+ return LDAP_DECODING_ERROR;
+ }
+ k->comp_desc->cd_gser_encoder = (encoder_func*)GEncComponentAny;
+ k->comp_desc->cd_gser_decoder = (gser_decoder_func*)GDecComponentAny;
+ k->comp_desc->cd_ber_decoder = (ber_decoder_func*)BDecComponentAny;
+ k->comp_desc->cd_free = (comp_free_func*)FreeComponentAny;
+ k->comp_desc->cd_type = ASN_BASIC;
+ k->comp_desc->cd_extract_i = NULL;
+ k->comp_desc->cd_type_id = BASICTYPE_ANY;
+ k->comp_desc->cd_all_match = (allcomponent_matching_func*)MatchingComponentAny;
+ return LDAP_SUCCESS;
+ }
+ else {
+ Asn1Error ("ERROR - ANY Decode routine is NULL\n");
+ return 0;
+ }
+}
+
+int
+MatchingComponentAny (char* oid, ComponentAny *result, ComponentAny *result2) {
+ void *comp1, *comp2;
+
+ if ( result->comp_desc->cd_type_id == BASICTYPE_ANY )
+ comp1 = result->value;
+ else
+ comp1 = result;
+
+ if ( result2->comp_desc->cd_type_id == BASICTYPE_ANY )
+ comp2 = result2->value;
+ else
+ comp2 = result2;
+
+ if ((result->cai != NULL) && (result->cai->Match != NULL)) {
+ if ( result->comp_desc->cd_type_id == BASICTYPE_ANY )
+ return result->cai->Match(oid, comp1, comp2 );
+ else if ( result2->comp_desc->cd_type_id == BASICTYPE_ANY )
+ return result2->cai->Match(oid, comp1, comp2);
+ else
+ return LDAP_INVALID_SYNTAX;
+ }
+ else {
+ Asn1Error ("ERROR - ANY Matching routine is NULL\n");
+ return LDAP_INVALID_SYNTAX;
+ }
+}
+
+void*
+ExtractingComponentAny ( void* mem_op, ComponentReference* cr, ComponentAny *result ) {
+ if ((result->cai != NULL) && (result->cai->Extract != NULL)) {
+ return (void*) result->cai->Extract( mem_op, cr , result->value );
+ }
+ else {
+ Asn1Error ("ERROR - ANY Extracting routine is NULL\n");
+ return (void*)NULL;
+ }
+}
+
+void
+FreeComponentAny (ComponentAny* any) {
+ if ( any->cai != NULL && any->cai->Free != NULL ) {
+ any->cai->Free( any->value );
+ free ( ((ComponentSyntaxInfo*)any->value)->csi_comp_desc );
+ free ( any->value );
+ }
+ else
+ Asn1Error ("ERROR - ANY Free routine is NULL\n");
+}
+
+void
+InstallAnyByComponentInt (int anyId, ComponentInt intId, unsigned int size,
+ EncodeFcn encode, gser_decoder_func* G_decode,
+ ber_tag_decoder_func* B_decode, ExtractFcn extract,
+ MatchFcn match, FreeFcn free,
+ PrintFcn print)
+{
+ ComponentAnyInfo *a;
+ Hash h;
+
+ a = (ComponentAnyInfo*) malloc(sizeof (ComponentAnyInfo));
+ a->anyId = anyId;
+ a->oid.octs = NULL;
+ a->oid.octetLen = 0;
+ a->intId = intId;
+ a->size = size;
+ a->Encode = encode;
+ a->GSER_Decode = G_decode;
+ a->BER_Decode = B_decode;
+ a->Match = match;
+ a->Extract = extract;
+ a->Free = free;
+ a->Print = print;
+
+ if (anyIntHashTblG == NULL)
+ anyIntHashTblG = InitHash();
+
+ h = MakeHash ((char*)&intId, sizeof (intId));
+
+ if(anyIntHashTblG != NULL)
+ Insert(anyIntHashTblG, a, h);
+}
+
+
+/*
+ * OID and its corresponding decoder can be registered with this func.
+ * If contained types constrained by <select> are used,
+ * their OID and decoder MUST be registered, otherwise it will return no entry.
+ * An open type(ANY type) also need be registered.
+ */
+void
+InstallOidDecoderMapping ( char* ch_oid, EncodeFcn encode, gser_decoder_func* G_decode, ber_tag_decoder_func* B_decode, ExtractFcn extract, MatchFcn match ) {
+ AsnOid oid;
+ int strLen;
+ void* mem_op;
+
+ strLen = strlen( ch_oid );
+ if( strLen <= 0 ) return;
+ mem_op = comp_nibble_memory_allocator ( 128, 16 );
+ oid.octs = EncodeComponentOid ( mem_op, ch_oid, &strLen );
+ oid.octetLen = strLen;
+ if( strLen <= 0 ) return;
+
+
+ InstallAnyByComponentOid ( 0, &oid, 0, encode, G_decode, B_decode,
+ extract, match, NULL, NULL);
+ comp_nibble_memory_free(mem_op);
+}
+
+/*
+ * Look up Oid-decoder mapping table by berval have either
+ * oid or description
+ */
+OidDecoderMapping*
+RetrieveOidDecoderMappingbyBV( struct berval* in ) {
+ if ( IsNumericOid ( in->bv_val, in->bv_len ) )
+ return RetrieveOidDecoderMappingbyOid( in->bv_val, in->bv_len );
+ else
+ return RetrieveOidDecoderMappingbyDesc( in->bv_val, in->bv_len );
+}
+
+/*
+ * Look up Oid-decoder mapping table by dotted OID
+ */
+OidDecoderMapping*
+RetrieveOidDecoderMappingbyOid( char* ch_oid, int oid_len ) {
+ Hash hash;
+ void *anyInfo;
+ AsnOid oid;
+ int strLen;
+ void* mem_op;
+
+ mem_op = comp_nibble_memory_allocator ( 128, 16 );
+ oid.octs = EncodeComponentOid ( mem_op, ch_oid, &oid_len);
+ oid.octetLen = oid_len;
+ if( oid_len <= 0 ) {
+ comp_nibble_memory_free( mem_op );
+ return NULL;
+ }
+
+ /* use encoded oid as hash string */
+ hash = MakeHash ( oid.octs, oid.octetLen);
+ comp_nibble_memory_free( mem_op );
+ if (CheckForAndReturnValue (anyOidHashTblG, hash, &anyInfo))
+ return (OidDecoderMapping*) anyInfo;
+ else
+ return (OidDecoderMapping*) NULL;
+
+}
+
+/*
+ * Look up Oid-decoder mapping table by description
+ */
+OidDecoderMapping*
+RetrieveOidDecoderMappingbyDesc( char* desc, int desc_len ) {
+ Hash hash;
+ void *anyInfo;
+ AsnOid oid;
+ AttributeType* ad_type;
+ struct berval bv;
+ void* mem_op;
+
+ bv.bv_val = desc;
+ bv.bv_len = desc_len;
+ ad_type = at_bvfind( &bv );
+
+ oid.octs = ad_type->sat_atype.at_oid;
+ oid.octetLen = strlen ( oid.octs );
+
+ if ( !ad_type )
+ return (OidDecoderMapping*) NULL;
+
+ mem_op = comp_nibble_memory_allocator ( 128, 16 );
+
+ oid.octs = EncodeComponentOid ( mem_op, oid.octs , (int*)&oid.octetLen );
+ if( oid.octetLen <= 0 ) {
+ comp_nibble_memory_free( mem_op );
+ return (OidDecoderMapping*) NULL;
+ }
+
+ /* use encoded oid as hash string */
+ hash = MakeHash ( oid.octs, oid.octetLen);
+ comp_nibble_memory_free( mem_op );
+ if (CheckForAndReturnValue (anyOidHashTblG, hash, &anyInfo))
+ return (OidDecoderMapping*) anyInfo;
+ else
+ return (OidDecoderMapping*) NULL;
+
+}
+void
+InstallAnyByComponentOid (int anyId, AsnOid *oid, unsigned int size,
+ EncodeFcn encode, gser_decoder_func* G_decode,
+ ber_tag_decoder_func* B_decode, ExtractFcn extract,
+ MatchFcn match, FreeFcn free, PrintFcn print)
+{
+ ComponentAnyInfo *a;
+ Hash h;
+
+ a = (ComponentAnyInfo*) malloc (sizeof (ComponentAnyInfo));
+ a->anyId = anyId;
+ if ( oid ) {
+ a->oid.octs = malloc( oid->octetLen );
+ memcpy ( a->oid.octs, oid->octs, oid->octetLen );
+ a->oid.octetLen = oid->octetLen;
+ }
+ a->size = size;
+ a->Encode = encode;
+ a->GSER_Decode = G_decode;
+ a->BER_Decode = B_decode;
+ a->Match = match;
+ a->Extract = extract;
+ a->Free = free;
+ a->Print = print;
+
+ h = MakeHash (oid->octs, oid->octetLen);
+
+ if (anyOidHashTblG == NULL)
+ anyOidHashTblG = InitHash();
+
+ if(anyOidHashTblG != NULL)
+ Insert(anyOidHashTblG, a, h);
+}
+
+int
+BDecComponentTop (
+ber_decoder_func *decoder _AND_
+void* mem_op _AND_
+GenBuf *b _AND_
+AsnTag tag _AND_
+AsnLen elmtLen _AND_
+void **v _AND_
+AsnLen *bytesDecoded _AND_
+int mode) {
+ tag = BDecTag ( b, bytesDecoded );
+ elmtLen = BDecLen ( b, bytesDecoded );
+ if ( elmtLen <= 0 ) return (-1);
+ if ( tag != MAKE_TAG_ID (UNIV, CONS, SEQ_TAG_CODE) ) {
+ return (-1);
+ }
+
+ return (*decoder)( mem_op, b, tag, elmtLen, (ComponentSyntaxInfo*)v,(int*)bytesDecoded, mode );
+}
+
+/*
+ * ASN.1 specification of a distinguished name
+ * DistinguishedName ::= RDNSequence
+ * RDNSequence ::= SEQUENCE OF RelativeDistinguishedName
+ * RelativeDistinguishedName ::= SET SIZE(1..MAX) OF AttributeTypeandValue
+ * AttributeTypeandValue ::= SEQUENCE {
+ * type AttributeType
+ * value AttributeValue
+ * }
+ * When dnMatch/rdnMatch is used in a component assertion value
+ * the component in DistinguishedName/RelativeDistinguishedName
+ * need to be converted to the LDAP encodings in RFC2253
+ * in order to be matched against the assertion value
+ * If allComponentMatch is used, the assertion value may be
+ * decoded into the Internal Representation(Component Tree)
+ * by the corresponding GSER or BER decoder
+ * Following routine converts a component tree(DistinguishedName) into
+ * LDAP encodings in RFC2253
+ * Example)
+ * IR : ComponentRDNSequence
+ * GSER : { { type cn, value sang },{ type o, value ibm}, {type c, value us} }
+ * LDAP Encodings : cn=sang,o=ibm,c=us
+ */
+
+increment_bv_mem_by_size ( struct berval* in, int size ) {
+ int new_size = in->bv_len + size;
+ in->bv_val = realloc( in->bv_val, new_size );
+ in->bv_len = new_size;
+}
+
+int
+ConvertBER2Desc( char* in, int size, struct berval* out, int* pos ) {
+ int desc_size;
+ char* desc_ptr;
+ unsigned int firstArcNum;
+ unsigned int arcNum;
+ int i, rc, start_pos = *pos;
+ char buf[MAX_OID_LEN];
+ AttributeType *at;
+ struct berval bv_name;
+
+ /*convert BER oid to desc*/
+ for ( i = 0, arcNum = 0; (i < size) && (in[i] & 0x80 ); i++ )
+ arcNum = (arcNum << 7) + (in[i] & 0x7f);
+ arcNum = (arcNum << 7) + (in[i] & 0x7f);
+ i++;
+ firstArcNum = (unsigned short)(arcNum/40);
+ if ( firstArcNum > 2 )
+ firstArcNum = 2;
+
+ arcNum = arcNum - (firstArcNum * 40 );
+
+ rc = intToAscii ( arcNum, buf );
+
+ /*check if the buffer can store the first/second arc and two dots*/
+ if ( out->bv_len < *pos + 2 + 1 + rc )
+ increment_bv_mem_by_size ( out, INCREMENT_SIZE );
+
+ if ( firstArcNum == 1)
+ out->bv_val[*pos] = '1';
+ else
+ out->bv_val[*pos] = '2';
+ (*pos)++;
+ out->bv_val[*pos] = '.';
+ (*pos)++;
+
+ memcpy( out->bv_val + *pos, buf, rc );
+ *pos += rc;
+ out->bv_val[*pos] = '.';
+ (*pos)++;
+
+ for ( ; i < size ; ) {
+ for ( arcNum=0; (i < size) && (in[i] & 0x80) ; i++ )
+ arcNum = (arcNum << 7) + (in[i] & 0x7f);
+ arcNum = (arcNum << 7) + (in[i] & 0x7f);
+ i++;
+
+ rc = intToAscii ( arcNum, buf );
+
+ if ( out->bv_len < *pos + rc + 1 )
+ increment_bv_mem_by_size ( out, INCREMENT_SIZE );
+
+ memcpy( out->bv_val + *pos, buf, rc );
+ *pos += rc;
+ out->bv_val[*pos] = '.';
+ (*pos)++;
+ }
+ (*pos)--;/*remove the last '.'*/
+
+ /*
+ * lookup OID database to locate desc
+ * then overwrite OID with desc in *out
+ * If failed to look up desc, OID form is used
+ */
+ bv_name.bv_val = out->bv_val + start_pos;
+ bv_name.bv_len = *pos - start_pos;
+ at = at_bvfind( &bv_name );
+ if ( !at )
+ return LDAP_SUCCESS;
+ desc_size = at->sat_cname.bv_len;
+ memcpy( out->bv_val + start_pos, at->sat_cname.bv_val, desc_size );
+ *pos = start_pos + desc_size;
+ return LDAP_SUCCESS;
+}
+
+int
+ConvertComponentAttributeTypeAndValue2RFC2253 ( irAttributeTypeAndValue* in, struct berval* out, int *pos ) {
+ int rc;
+ int value_size = ((ComponentUTF8String*)in->value.value)->value.octetLen;
+ char* value_ptr = ((ComponentUTF8String*)in->value.value)->value.octs;
+
+ rc = ConvertBER2Desc( in->type.value.octs, in->type.value.octetLen, out, pos );
+ if ( rc != LDAP_SUCCESS ) return rc;
+ if ( out->bv_len < *pos + 1/*for '='*/ )
+ increment_bv_mem_by_size ( out, INCREMENT_SIZE );
+ /*Between type and value, put '='*/
+ out->bv_val[*pos] = '=';
+ (*pos)++;
+
+ /*Assume it is string*/
+ if ( out->bv_len < *pos + value_size )
+ increment_bv_mem_by_size ( out, INCREMENT_SIZE );
+ memcpy( out->bv_val + *pos, value_ptr, value_size );
+ out->bv_len += value_size;
+ *pos += value_size;
+
+ return LDAP_SUCCESS;
+}
+
+int
+ConvertRelativeDistinguishedName2RFC2253 ( irRelativeDistinguishedName* in, struct berval *out , int* pos) {
+ irAttributeTypeAndValue* attr_typeNvalue;
+ int rc;
+
+
+ FOR_EACH_LIST_ELMT( attr_typeNvalue, &in->comp_list)
+ {
+ rc = ConvertComponentAttributeTypeAndValue2RFC2253( attr_typeNvalue, out, pos );
+ if ( rc != LDAP_SUCCESS ) return LDAP_INVALID_SYNTAX;
+
+ if ( out->bv_len < *pos + 1/*for '+'*/ )
+ increment_bv_mem_by_size ( out, INCREMENT_SIZE );
+ /*between multivalued RDNs, put comma*/
+ out->bv_val[(*pos)++] = '+';
+ }
+ (*pos)--;/*remove the last '+'*/
+ return LDAP_SUCCESS;
+}
+
+int
+ConvertRDN2RFC2253 ( irRelativeDistinguishedName* in, struct berval *out ) {
+ int rc, pos = 0;
+ out->bv_val = (char*)malloc( INITIAL_DN_SIZE );
+ out->bv_len = INITIAL_DN_SIZE;
+
+ rc = ConvertRelativeDistinguishedName2RFC2253 ( in, out , &pos);
+ if ( rc != LDAP_SUCCESS ) return rc;
+ out->bv_val[pos] = '\0';
+ out->bv_len = pos;
+ return LDAP_SUCCESS;
+}
+
+int
+ConvertRDNSequence2RFC2253( irRDNSequence *in, struct berval* out ) {
+ irRelativeDistinguishedName* rdn_seq;
+ AsnList* seq = &in->comp_list;
+ int pos = 0, rc ;
+
+ out->bv_val = (char*)malloc( INITIAL_DN_SIZE );
+ out->bv_len = INITIAL_DN_SIZE;
+
+ FOR_EACH_LIST_ELMT( rdn_seq, seq )
+ {
+ rc = ConvertRelativeDistinguishedName2RFC2253( rdn_seq, out, &pos );
+ if ( rc != LDAP_SUCCESS ) return LDAP_INVALID_SYNTAX;
+
+ if ( out->bv_len < pos + 1/*for ','*/ )
+ increment_bv_mem_by_size ( out, INCREMENT_SIZE );
+ /*Between RDN, put comma*/
+ out->bv_val[pos++] = ',';
+ }
+ pos--;/*remove the last '+'*/
+ out->bv_val[pos] = '\0';
+ out->bv_len =pos;
+ return LDAP_SUCCESS;
+}
+
+#endif