/* schema_init.c - init builtin schema */ /* $OpenLDAP$ */ /* * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved. * COPYING RESTRICTIONS APPLY, see COPYRIGHT file */ #include "portable.h" #include #include #include #include #include "slap.h" #include "ldap_pvt.h" static int octetStringValidate( Syntax *syntax, struct berval *in ) { /* any value allowed */ return 0; } static int UTF8StringValidate( Syntax *syntax, struct berval *in ) { ber_len_t count; int len; unsigned char *u = in->bv_val; for( count = in->bv_len; count > 0; count+=len, u+=len ) { /* get the length indicated by the first byte */ len = LDAP_UTF8_CHARLEN( u ); /* should not be zero */ if( len == 0 ) return -1; /* make sure len corresponds with the offset to the next character */ if( LDAP_UTF8_OFFSET( u ) != len ) return -1; } if( count != 0 ) return -1; return 0; } static int UTF8StringNormalize( Syntax *syntax, MatchingRule *mr, struct berval *val, struct berval **normalized ) { struct berval *newval; char *p, *q, *s; newval = ch_malloc( sizeof( struct berval ) ); p = val->bv_val; /* Ignore initial whitespace */ while ( ldap_utf8_isspace( p ) ) { LDAP_UTF8_INCR( p ); } if( *p ) { ch_free( newval ); return 1; } newval->bv_val = ch_strdup( p ); p = q = newval->bv_val; s = NULL; while ( *p ) { int len; if ( ldap_utf8_isspace( p ) ) { len = LDAP_UTF8_COPY(q,p); s=q; p+=len; q+=len; /* Ignore the extra whitespace */ while ( ldap_utf8_isspace( p ) ) { LDAP_UTF8_INCR( p ); } } else { len = LDAP_UTF8_COPY(q,p); s=NULL; p+=len; q+=len; } } assert( *newval->bv_val ); assert( newval->bv_val < p ); assert( p <= q ); /* cannot start with a space */ assert( !ldap_utf8_isspace(newval->bv_val) ); /* * If the string ended in space, backup the pointer one * position. One is enough because the above loop collapsed * all whitespace to a single space. */ if ( s != NULL ) { q = s; } /* cannot end with a space */ assert( !ldap_utf8_isspace( LDAP_UTF8_PREV(q) ) ); /* null terminate */ *q = '\0'; newval->bv_len = q - newval->bv_val; normalized = &newval; return 0; } static int IA5StringValidate( Syntax *syntax, struct berval *val ) { ber_len_t i; for(i=0; i < val->bv_len; i++) { if( !isascii(val->bv_val[i]) ) return -1; } return 0; } static int IA5StringConvert( Syntax *syntax, struct berval *in, struct berval **out ) { ber_len_t i; struct berval *bv = ch_malloc( sizeof(struct berval) ); bv->bv_len = (in->bv_len+1) * sizeof( ldap_unicode_t ); bv->bv_val = ch_malloc( bv->bv_len ); for(i=0; i < in->bv_len; i++ ) { /* * IA5StringValidate should have been called to ensure * input is limited to IA5. */ bv->bv_val[i] = in->bv_val[i]; } *out = bv; return 0; } static int IA5StringNormalize( Syntax *syntax, MatchingRule *mr, struct berval *val, struct berval **normalized ) { struct berval *newval; char *p, *q; newval = ch_malloc( sizeof( struct berval ) ); p = val->bv_val; /* Ignore initial whitespace */ while ( isspace( *p++ ) ) { /* EMPTY */ ; } if( *p ) { ch_free( newval ); return 1; } newval->bv_val = ch_strdup( p ); p = q = newval->bv_val; while ( *p ) { if ( isspace( *p ) ) { *q++ = *p++; /* Ignore the extra whitespace */ while ( isspace( *p++ ) ) { /* EMPTY */ ; } } else { *q++ = *p++; } } assert( *newval->bv_val ); assert( newval->bv_val < p ); assert( p <= q ); /* cannot start with a space */ assert( !isspace(*newval->bv_val) ); /* * If the string ended in space, backup the pointer one * position. One is enough because the above loop collapsed * all whitespace to a single space. */ if ( isspace( q[-1] ) ) { --q; } /* cannot end with a space */ assert( !isspace( q[-1] ) ); /* null terminate */ *q = '\0'; newval->bv_len = q - newval->bv_val; normalized = &newval; return 0; } static int caseExactIA5Match( Syntax *syntax, MatchingRule *mr, struct berval *value, struct berval *assertedValue ) { return strcmp( value->bv_val, assertedValue->bv_val ); } static int caseIgnoreIA5Match( Syntax *syntax, MatchingRule *mr, struct berval *value, struct berval *assertedValue ) { return strcasecmp( value->bv_val, assertedValue->bv_val ); } struct syntax_defs_rec { char *sd_desc; slap_syntax_validate_func *sd_validate; slap_syntax_transform_func *sd_ber2str; slap_syntax_transform_func *sd_str2ber; }; struct syntax_defs_rec syntax_defs[] = { {"( 1.3.6.1.4.1.1466.115.121.1.3 DESC 'AttributeTypeDescription' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.4 DESC 'Audio' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.5 DESC 'Binary' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.6 DESC 'BitString' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.7 DESC 'Boolean' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.8 DESC 'Certificate' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.9 DESC 'CertificateList' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.10 DESC 'CertificatePair' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.12 DESC 'DN' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.14 DESC 'DeliveryMethod' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.15 DESC 'DirectoryString' )", UTF8StringValidate, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.16 DESC 'DITContentRuleDescription' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.17 DESC 'DITStructureRuleDescription' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.21 DESC 'EnhancedGuide' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.22 DESC 'FacsimileTelephoneNumber' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.24 DESC 'GeneralizedTime' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.25 DESC 'Guide' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.26 DESC 'IA5String' )", IA5StringValidate, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.27 DESC 'Integer' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.28 DESC 'JPEG' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.30 DESC 'MatchingRuleDescription' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.31 DESC 'MatchingRuleUseDescription' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.32 DESC 'MailPreference' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.34 DESC 'NameAndOptionalUID' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.35 DESC 'NameFormDescription' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.36 DESC 'NumericString' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.37 DESC 'ObjectClassDescription' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.38 DESC 'OID' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.39 DESC 'OtherMailbox' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.40 DESC 'OctetString' )", octetStringValidate, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.41 DESC 'PostalAddress' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.42 DESC 'ProtocolInformation' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.43 DESC 'PresentationAddress' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.44 DESC 'PrintableString' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.49 DESC 'SupportedAlgorithm' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.50 DESC 'TelephoneNumber' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.51 DESC 'TeletexTerminalIdentifier' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.52 DESC 'TelexNumber' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.53 DESC 'UTCTime' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.54 DESC 'LDAPSyntaxDescription' )", NULL, NULL, NULL}, {"( 1.3.6.1.4.1.1466.115.121.1.58 DESC 'SubstringAssertion' )", NULL, NULL, NULL}, {NULL, NULL, NULL} }; struct mrule_defs_rec { char *mrd_desc; slap_mr_convert_func *mrd_convert; slap_mr_normalize_func *mrd_normalize; slap_mr_match_func *mrd_match; }; /* * Other matching rules in X.520 that we do not use: * * 2.5.13.9 numericStringOrderingMatch * 2.5.13.12 caseIgnoreListSubstringsMatch * 2.5.13.13 booleanMatch * 2.5.13.15 integerOrderingMatch * 2.5.13.18 octetStringOrderingMatch * 2.5.13.19 octetStringSubstringsMatch * 2.5.13.25 uTCTimeMatch * 2.5.13.26 uTCTimeOrderingMatch * 2.5.13.31 directoryStringFirstComponentMatch * 2.5.13.32 wordMatch * 2.5.13.33 keywordMatch * 2.5.13.34 certificateExactMatch * 2.5.13.35 certificateMatch * 2.5.13.36 certificatePairExactMatch * 2.5.13.37 certificatePairMatch * 2.5.13.38 certificateListExactMatch * 2.5.13.39 certificateListMatch * 2.5.13.40 algorithmIdentifierMatch * 2.5.13.41 storedPrefixMatch * 2.5.13.42 attributeCertificateMatch * 2.5.13.43 readerAndKeyIDMatch * 2.5.13.44 attributeIntegrityMatch */ /* recycled matching functions */ #define caseIgnoreMatch caseIgnoreIA5Match #define caseExactMatch caseExactIA5Match /* unimplemented matching functions */ #define objectIdentifierMatch NULL #define distinguishedNameMatch NULL #define caseIgnoreOrderingMatch NULL #define caseIgnoreSubstringsMatch NULL #define caseExactOrderingMatch NULL #define caseExactSubstringsMatch NULL #define numericStringMatch NULL #define numericStringSubstringsMatch NULL #define caseIgnoreListMatch NULL #define integerMatch NULL #define bitStringMatch NULL #define octetStringMatch NULL #define telephoneNumberMatch NULL #define telephoneNumberSubstringsMatch NULL #define presentationAddressMatch NULL #define uniqueMemberMatch NULL #define protocolInformationMatch NULL #define generalizedTimeMatch NULL #define generalizedTimeOrderingMatch NULL #define integerFirstComponentMatch NULL #define objectIdentifierFirstComponentMatch NULL #define caseIgnoreIA5SubstringsMatch NULL struct mrule_defs_rec mrule_defs[] = { {"( 2.5.13.0 NAME 'objectIdentifierMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )", NULL, NULL, objectIdentifierMatch}, {"( 2.5.13.1 NAME 'distinguishedNameMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )", NULL, NULL, distinguishedNameMatch}, {"( 2.5.13.2 NAME 'caseIgnoreMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )", NULL, UTF8StringNormalize, caseIgnoreMatch}, {"( 2.5.13.3 NAME 'caseIgnoreOrderingMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )", NULL, UTF8StringNormalize, caseIgnoreOrderingMatch}, {"( 2.5.13.4 NAME 'caseIgnoreSubstringsMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )", NULL, UTF8StringNormalize, caseIgnoreSubstringsMatch}, /* Next three are not in the RFC's, but are needed for compatibility */ {"( 2.5.13.5 NAME 'caseExactMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )", NULL, UTF8StringNormalize, caseExactMatch}, {"( 2.5.13.6 NAME 'caseExactOrderingMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )", NULL, UTF8StringNormalize, caseExactOrderingMatch}, {"( 2.5.13.7 NAME 'caseExactSubstringsMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )", NULL, UTF8StringNormalize, caseExactSubstringsMatch}, {"( 2.5.13.8 NAME 'numericStringMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.36 )", NULL, NULL, numericStringMatch}, {"( 2.5.13.10 NAME 'numericStringSubstringsMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )", NULL, NULL, numericStringSubstringsMatch}, {"( 2.5.13.11 NAME 'caseIgnoreListMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.41 )", NULL, NULL, caseIgnoreListMatch}, {"( 2.5.13.14 NAME 'integerMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 )", NULL, NULL, integerMatch}, {"( 2.5.13.16 NAME 'bitStringMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.6 )", NULL, NULL, bitStringMatch}, {"( 2.5.13.17 NAME 'octetStringMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 )", NULL, NULL, octetStringMatch}, {"( 2.5.13.20 NAME 'telephoneNumberMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.50 )", NULL, NULL, telephoneNumberMatch}, {"( 2.5.13.21 NAME 'telephoneNumberSubstringsMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )", NULL, NULL, telephoneNumberSubstringsMatch}, {"( 2.5.13.22 NAME 'presentationAddressMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.43 )", NULL, NULL, presentationAddressMatch}, {"( 2.5.13.23 NAME 'uniqueMemberMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.34 )", NULL, NULL, uniqueMemberMatch}, {"( 2.5.13.24 NAME 'protocolInformationMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.42 )", NULL, NULL, protocolInformationMatch}, {"( 2.5.13.27 NAME 'generalizedTimeMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 )", NULL, NULL, generalizedTimeMatch}, {"( 2.5.13.28 NAME 'generalizedTimeOrderingMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 )", NULL, NULL, generalizedTimeOrderingMatch}, {"( 2.5.13.29 NAME 'integerFirstComponentMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 )", NULL, NULL, integerFirstComponentMatch}, {"( 2.5.13.30 NAME 'objectIdentifierFirstComponentMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )", NULL, NULL, objectIdentifierFirstComponentMatch}, {"( 1.3.6.1.4.1.1466.109.114.1 NAME 'caseExactIA5Match' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )", NULL, IA5StringNormalize, caseExactIA5Match}, {"( 1.3.6.1.4.1.1466.109.114.2 NAME 'caseIgnoreIA5Match' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )", NULL, IA5StringNormalize, caseIgnoreIA5Match}, {"( 1.3.6.1.4.1.1466.109.114.3 NAME 'caseIgnoreIA5SubstringsMatch' " "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )", NULL, IA5StringNormalize, caseIgnoreIA5SubstringsMatch}, {NULL, NULL, NULL, NULL} }; int schema_init( void ) { int res; int i; static int schema_init_done = 0; /* We are called from read_config that is recursive */ if ( schema_init_done ) return( 0 ); for ( i=0; syntax_defs[i].sd_desc != NULL; i++ ) { res = register_syntax( syntax_defs[i].sd_desc, syntax_defs[i].sd_validate, syntax_defs[i].sd_ber2str, syntax_defs[i].sd_str2ber ); if ( res ) { fprintf( stderr, "schema_init: Error registering syntax %s\n", syntax_defs[i].sd_desc ); exit( EXIT_FAILURE ); } } for ( i=0; mrule_defs[i].mrd_desc != NULL; i++ ) { res = register_matching_rule( mrule_defs[i].mrd_desc, mrule_defs[i].mrd_convert, mrule_defs[i].mrd_normalize, mrule_defs[i].mrd_match ); if ( res ) { fprintf( stderr, "schema_init: Error registering matching rule %s\n", mrule_defs[i].mrd_desc ); exit( EXIT_FAILURE ); } } schema_init_done = 1; return( 0 ); }