#include "slap.h"
#include "ldap_pvt.h"
-#define berValidate blobValidate
+#define UTF8MATCH 1
+
+#ifdef USE_MD5
+#include "lutil_md5.h"
+/* We should replace MD5 with a faster hash */
+#define HASH_BYTES LUTIL_MD5_BYTES
+#define HASH_CONTEXT lutil_MD5_CTX
+#define HASH_Init(c) lutil_MD5Init(c)
+#define HASH_Update(c,buf,len) lutil_MD5Update(c,buf,len)
+#define HASH_Final(d,c) lutil_MD5Final(d,c)
+#else
+#include "lutil_hash.h"
+/* We should replace MD5 with a faster hash */
+#define HASH_BYTES LUTIL_HASH_BYTES
+#define HASH_CONTEXT lutil_HASH_CTX
+#define HASH_Init(c) lutil_HASHInit(c)
+#define HASH_Update(c,buf,len) lutil_HASHUpdate(c,buf,len)
+#define HASH_Final(d,c) lutil_HASHFinal(d,c)
+#endif
+
+/* recycled validatation routines */
+#define berValidate blobValidate
+
+/* unimplemented pretters */
+#define dnPretty NULL
+#define integerPretty NULL
+
+/* recycled matching routines */
+#define bitStringMatch octetStringMatch
+#define integerMatch caseIgnoreIA5Match
+#define numericStringMatch caseIgnoreIA5Match
+#define objectIdentifierMatch caseIgnoreIA5Match
+#define telephoneNumberMatch caseIgnoreIA5Match
+#define telephoneNumberSubstringsMatch caseIgnoreIA5SubstringsMatch
+#define generalizedTimeMatch caseIgnoreIA5Match
+#define generalizedTimeOrderingMatch caseIgnoreIA5Match
+#define uniqueMemberMatch dnMatch
+
+/* approx matching rules */
+#define directoryStringApproxMatchOID "1.3.6.1.4.1.4203.666.4.4"
+#define directoryStringApproxMatch approxMatch
+#define directoryStringApproxIndexer approxIndexer
+#define directoryStringApproxFilter approxFilter
+#define IA5StringApproxMatchOID "1.3.6.1.4.1.4203.666.4.5"
+#define IA5StringApproxMatch approxMatch
+#define IA5StringApproxIndexer approxIndexer
+#define IA5StringApproxFilter approxFilter
+
+/* orderring matching rules */
+#define caseIgnoreOrderingMatch caseIgnoreMatch
+#define caseExactOrderingMatch caseExactMatch
+
+/* unimplemented matching routines */
+#define caseIgnoreListMatch NULL
+#define caseIgnoreListSubstringsMatch NULL
+#define protocolInformationMatch NULL
+#define integerFirstComponentMatch NULL
+
+#define OpenLDAPaciMatch NULL
+#define authPasswordMatch NULL
+
+/* recycled indexing/filtering routines */
+#define dnIndexer caseIgnoreIndexer
+#define dnFilter caseIgnoreFilter
+#define integerIndexer caseIgnoreIA5Indexer
+#define integerFilter caseIgnoreIA5Filter
+
+#define telephoneNumberIndexer caseIgnoreIA5Indexer
+#define telephoneNumberFilter caseIgnoreIA5Filter
+#define telephoneNumberSubstringsIndexer caseIgnoreIA5SubstringsIndexer
+#define telephoneNumberSubstringsFilter caseIgnoreIA5SubstringsFilter
+
+static char *strcasechr( const char *str, int c )
+{
+ char *lower = strchr( str, TOLOWER(c) );
+ char *upper = strchr( str, TOUPPER(c) );
+
+ if( lower && upper ) {
+ return lower < upper ? lower : upper;
+ } else if ( lower ) {
+ return lower;
+ } else {
+ return upper;
+ }
+}
+
+static int
+octetStringMatch(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ int match = value->bv_len - ((struct berval *) assertedValue)->bv_len;
+
+ if( match == 0 ) {
+ match = memcmp( value->bv_val,
+ ((struct berval *) assertedValue)->bv_val,
+ value->bv_len );
+ }
+
+ *matchp = match;
+ return LDAP_SUCCESS;
+}
+
+/* Index generation function */
+int octetStringIndexer(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ struct berval **values,
+ struct berval ***keysp )
+{
+ int i;
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ /* we should have at least one value at this point */
+ assert( values != NULL && values[0] != NULL );
+
+ for( i=0; values[i] != NULL; i++ ) {
+ /* just count them */
+ }
+
+ keys = ch_malloc( sizeof( struct berval * ) * (i+1) );
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ for( i=0; values[i] != NULL; i++ ) {
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ values[i]->bv_val, values[i]->bv_len );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[i] = ber_bvdup( &digest );
+ }
+
+ keys[i] = NULL;
+
+ *keysp = keys;
+
+ return LDAP_SUCCESS;
+}
+
+/* Index generation function */
+int octetStringFilter(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ void * assertValue,
+ struct berval ***keysp )
+{
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval *value = (struct berval *) assertValue;
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ keys = ch_malloc( sizeof( struct berval * ) * 2 );
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, value->bv_len );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[0] = ber_bvdup( &digest );
+ keys[1] = NULL;
+
+ *keysp = keys;
+
+ return LDAP_SUCCESS;
+}
+
+static int
+dnValidate(
+ Syntax *syntax,
+ struct berval *in )
+{
+ int rc;
+ char *dn;
+
+ if( in->bv_len == 0 ) return LDAP_SUCCESS;
+
+ dn = ch_strdup( in->bv_val );
+
+ rc = dn_validate( dn ) == NULL
+ ? LDAP_INVALID_SYNTAX : LDAP_SUCCESS;
+
+ ch_free( dn );
+ return rc;
+}
+
+int
+dnNormalize(
+ Syntax *syntax,
+ struct berval *val,
+ struct berval **normalized )
+{
+ struct berval *out;
+
+ if ( val->bv_len != 0 ) {
+ char *dn;
+#ifdef USE_DN_NORMALIZE
+ out = ber_bvstr( UTF8normalize( val->bv_val, UTF8_CASEFOLD ) );
+#else
+ out = ber_bvdup( val );
+ ldap_pvt_str2upper( out->bv_val );
+#endif
+ dn = dn_validate( out->bv_val );
+
+ if( dn == NULL ) {
+ ber_bvfree( out );
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ out->bv_val = dn;
+ out->bv_len = strlen( dn );
+ } else {
+ out = ber_bvdup( val );
+ }
+
+ *normalized = out;
+ return LDAP_SUCCESS;
+}
+
+static int
+dnMatch(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ int match;
+ struct berval *asserted = (struct berval *) assertedValue;
+
+ match = value->bv_len - asserted->bv_len;
+
+ if( match == 0 ) {
+#ifdef USE_DN_NORMALIZE
+ match = strcmp( value->bv_val, asserted->bv_val );
+#else
+ match = strcasecmp( value->bv_val, asserted->bv_val );
+#endif
+ }
+
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
+ "dnMatch: %d\n %s\n %s\n", match,
+ value->bv_val, asserted->bv_val ));
+#else
+ Debug( LDAP_DEBUG_ARGS, "dnMatch %d\n\t\"%s\"\n\t\"%s\"\n",
+ match, value->bv_val, asserted->bv_val );
+#endif
+
+
+ *matchp = match;
+ return LDAP_SUCCESS;
+}
+
+static int
+nameUIDValidate(
+ Syntax *syntax,
+ struct berval *in )
+{
+ int rc;
+ struct berval *dn;
+
+ if( in->bv_len == 0 ) return LDAP_SUCCESS;
+
+ dn = ber_bvdup( in );
+
+ if( dn->bv_val[dn->bv_len-1] == '\'' ) {
+ /* assume presence of optional UID */
+ ber_len_t i;
+
+ for(i=dn->bv_len-2; i>2; i--) {
+ if( dn->bv_val[i] != '0' && dn->bv_val[i] != '1' ) {
+ break;
+ }
+ }
+ if( dn->bv_val[i] != '\'' ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ if( dn->bv_val[i-1] != 'B' ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ if( dn->bv_val[i-2] != '#' ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ /* trim the UID to allow use of dn_validate */
+ dn->bv_val[i-2] = '\0';
+ }
+
+ rc = dn_validate( dn->bv_val ) == NULL
+ ? LDAP_INVALID_SYNTAX : LDAP_SUCCESS;
+
+ ber_bvfree( dn );
+ return rc;
+}
+
+static int
+nameUIDNormalize(
+ Syntax *syntax,
+ struct berval *val,
+ struct berval **normalized )
+{
+ struct berval *out = ber_bvdup( val );
+
+ if( out->bv_len != 0 ) {
+ char *dn;
+ ber_len_t dnlen;
+ char *uid = NULL;
+ ber_len_t uidlen = 0;
+
+ if( out->bv_val[out->bv_len-1] == '\'' ) {
+ /* assume presence of optional UID */
+ uid = strrchr( out->bv_val, '#' );
+
+ if( uid == NULL ) {
+ ber_bvfree( out );
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ uidlen = out->bv_len - (out->bv_val - uid);
+ /* temporarily trim the UID */
+ *uid = '\0';
+ }
+
+#ifdef USE_DN_NORMALIZE
+ dn = dn_normalize( out->bv_val );
+#else
+ dn = dn_validate( out->bv_val );
+#endif
+
+ if( dn == NULL ) {
+ ber_bvfree( out );
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ dnlen = strlen(dn);
+
+ if( uidlen ) {
+ /* restore the separator */
+ *uid = '#';
+ /* shift the UID */
+ SAFEMEMCPY( &dn[dnlen], uid, uidlen );
+ }
+
+ out->bv_val = dn;
+ out->bv_len = dnlen + uidlen;
+ }
+
+ *normalized = out;
+ return LDAP_SUCCESS;
+}
+
+static int
+inValidate(
+ Syntax *syntax,
+ struct berval *in )
+{
+ /* any value allowed */
+ return LDAP_OTHER;
+}
+
static int
blobValidate(
Syntax *syntax,
struct berval *in )
{
/* any value allowed */
+ return LDAP_SUCCESS;
+}
+
+static int
+bitStringValidate(
+ Syntax *syntax,
+ struct berval *in )
+{
+ ber_len_t i;
+
+ /* very unforgiving validation, requires no normalization
+ * before simplistic matching
+ */
+ if( in->bv_len < 3 ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ if( in->bv_val[0] != 'B' ||
+ in->bv_val[1] != '\'' ||
+ in->bv_val[in->bv_len-1] != '\'' )
+ {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ for( i=in->bv_len-2; i>1; i-- ) {
+ if( in->bv_val[i] != '0' && in->bv_val[i] != '1' ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
+
+ return LDAP_SUCCESS;
+}
+
+/*
+ * Handling boolean syntax and matching is quite rigid.
+ * A more flexible approach would be to allow a variety
+ * of strings to be normalized and prettied into TRUE
+ * and FALSE.
+ */
+static int
+booleanValidate(
+ Syntax *syntax,
+ struct berval *in )
+{
+ /* very unforgiving validation, requires no normalization
+ * before simplistic matching
+ */
+
+ if( in->bv_len == 4 ) {
+ if( !memcmp( in->bv_val, "TRUE", 4 ) ) {
+ return LDAP_SUCCESS;
+ }
+ } else if( in->bv_len == 5 ) {
+ if( !memcmp( in->bv_val, "FALSE", 5 ) ) {
+ return LDAP_SUCCESS;
+ }
+ }
+
+ return LDAP_INVALID_SYNTAX;
+}
+
+static int
+booleanMatch(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ /* simplistic matching allowed by rigid validation */
+ struct berval *asserted = (struct berval *) assertedValue;
+ *matchp = value->bv_len != asserted->bv_len;
+ return LDAP_SUCCESS;
+}
+
+#if UTF8MATCH
+/* case insensitive UTF8 strncmp with offset for second string */
+static int
+UTF8oncasecmp(
+ struct berval *right,
+ struct berval *left,
+ ber_len_t len,
+ ber_len_t offset )
+{
+ ber_len_t r, l;
+ ber_len_t rlen, llen;
+ ber_len_t rslen, lslen;
+ ldap_unicode_t ru, lu;
+ ldap_unicode_t ruu, luu;
+
+ rslen = len < right->bv_len ? len : right->bv_len;
+ lslen = len + offset < left->bv_len ? len : left->bv_len;
+
+ for( r = 0, l = offset;
+ r < rslen && l < lslen;
+ r+=rlen, l+=llen )
+ {
+ /*
+ * XXYYZ: we convert to ucs4 even though -llunicode
+ * expects ucs2 in an unsigned long
+ */
+ ru = ldap_utf8_to_ucs4( &right->bv_val[r] );
+ if( ru == LDAP_UCS4_INVALID ) {
+ return 1;
+ }
+
+ lu = ldap_utf8_to_ucs4( &left->bv_val[l] );
+ if( lu == LDAP_UCS4_INVALID ) {
+ return -1;
+ }
+
+ ruu = uctoupper( ru );
+ luu = uctoupper( lu );
+
+ if( ruu > luu ) {
+ return 1;
+ } else if( luu > ruu ) {
+ return -1;
+ }
+
+ rlen = LDAP_UTF8_CHARLEN( &right->bv_val[r] );
+ llen = LDAP_UTF8_CHARLEN( &left->bv_val[l] );
+ }
+
+ if( r < rslen ) {
+ /* less left */
+ return -1;
+ }
+
+ if( l < lslen ) {
+ /* less right */
+ return 1;
+ }
+
return 0;
}
+static char *UTF8casechr( const char *str, const char *c )
+{
+ char *p, *lower, *upper;
+ ldap_ucs4_t tch, ch = ldap_utf8_to_ucs4(c);
+
+ tch = uctolower ( ch );
+ for( p = (char *) str; *p != '\0'; LDAP_UTF8_INCR(p) ) {
+ if( ldap_utf8_to_ucs4( p ) == tch ) {
+ break;
+ }
+ }
+ lower = *p != '\0' ? p : NULL;
+
+ tch = uctoupper ( ch );
+ for( p = (char *) str; *p != '\0'; LDAP_UTF8_INCR(p) ) {
+ if( ldap_utf8_to_ucs4( p ) == tch ) {
+ break;
+ }
+ }
+ upper = *p != '\0' ? p : NULL;
+
+ if( lower && upper ) {
+ return lower < upper ? lower : upper;
+ } else if ( lower ) {
+ return lower;
+ } else {
+ return upper;
+ }
+}
+#endif
+
static int
UTF8StringValidate(
Syntax *syntax,
int len;
unsigned char *u = in->bv_val;
+ if( !in->bv_len ) return LDAP_INVALID_SYNTAX;
+
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;
+ if( len == 0 ) return LDAP_INVALID_SYNTAX;
/* make sure len corresponds with the offset
to the next character */
- if( LDAP_UTF8_OFFSET( u ) != len ) return -1;
+ if( LDAP_UTF8_OFFSET( u ) != len ) return LDAP_INVALID_SYNTAX;
}
- if( count != 0 ) return -1;
+ if( count != 0 ) return LDAP_INVALID_SYNTAX;
- return 0;
+ return LDAP_SUCCESS;
}
static int
LDAP_UTF8_INCR( p );
}
- if( *p ) {
+ if( *p == '\0' ) {
ch_free( newval );
- return 1;
+ return LDAP_INVALID_SYNTAX;
}
newval->bv_val = ch_strdup( p );
}
}
- assert( *newval->bv_val );
- assert( newval->bv_val < p );
- assert( p <= q );
+ assert( *newval->bv_val );
+ assert( newval->bv_val < p );
+ assert( q <= p );
+
+ /* 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 LDAP_SUCCESS;
+}
+
+#if defined(SLAPD_APPROX_MULTISTRING)
+
+#if defined(SLAPD_APPROX_INITIALS)
+#define SLAPD_APPROX_DELIMITER "._ "
+#define SLAPD_APPROX_WORDLEN 2
+#else
+#define SLAPD_APPROX_DELIMITER " "
+#define SLAPD_APPROX_WORDLEN 1
+#endif
+
+static int
+approxMatch(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ char *val, *assertv, **values, **words, *c;
+ int i, count, len, nextchunk=0, nextavail=0;
+
+
+ /* Isolate how many words there are */
+ val = ch_strdup( value->bv_val );
+ for( c=val,count=1; *c; c++ ) {
+ c = strpbrk( c, SLAPD_APPROX_DELIMITER );
+ if ( c == NULL ) break;
+ *c = '\0';
+ count++;
+ }
+
+ /* Get a phonetic copy of each word */
+ words = (char **)ch_malloc( count * sizeof(char *) );
+ values = (char **)ch_malloc( count * sizeof(char *) );
+ for( c=val,i=0; i<count; i++,c+=strlen(c)+1 ) {
+ words[i] = c;
+ values[i] = phonetic(c);
+ }
+
+
+ /* Work through the asserted value's words, to see if at least some
+ of the words are there, in the same order. */
+ assertv = ch_strdup( ((struct berval *)assertedValue)->bv_val );
+ len = 0;
+ while ( nextchunk < ((struct berval *)assertedValue)->bv_len ) {
+ len = strcspn( assertv + nextchunk, SLAPD_APPROX_DELIMITER);
+ if( len == 0 ) {
+ nextchunk++;
+ continue;
+ }
+#if defined(SLAPD_APPROX_INITIALS)
+ else if( len == 1 ) {
+ /* Single letter words need to at least match one word's initial */
+ for( i=nextavail; i<count; i++ )
+ if( !strncasecmp( assertv+nextchunk, words[i], 1 )) {
+ nextavail=i+1;
+ break;
+ }
+ }
+#endif
+ else {
+ /* Isolate the next word in the asserted value and phonetic it */
+ assertv[nextchunk+len] = '\0';
+ val = phonetic( assertv + nextchunk );
+
+ /* See if this phonetic chunk is in the remaining words of *value */
+ for( i=nextavail; i<count; i++ ){
+ if( !strcmp( val, values[i] ) ){
+ nextavail = i+1;
+ break;
+ }
+ }
+ }
+
+ /* This chunk in the asserted value was NOT within the *value. */
+ if( i >= count ) {
+ nextavail=-1;
+ break;
+ }
+
+ /* Go on to the next word in the asserted value */
+ nextchunk += len+1;
+ }
+
+ /* If some of the words were seen, call it a match */
+ if( nextavail > 0 ) {
+ *matchp = 0;
+ }
+ else {
+ *matchp = 1;
+ }
+
+ /* Cleanup allocs */
+ ch_free( assertv );
+ for( i=0; i<count; i++ ) {
+ ch_free( values[i] );
+ }
+ ch_free( values );
+ ch_free( words );
+ ch_free( val );
+
+ return LDAP_SUCCESS;
+}
+
+
+int
+approxIndexer(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ struct berval **values,
+ struct berval ***keysp )
+{
+ char *val, *c;
+ int i,j, len, wordcount, keycount=0;
+ struct berval **newkeys, **keys=NULL;
+
+
+ for( j=0; values[j] != NULL; j++ ) {
+
+ /* Isolate how many words there are. There will be a key for each */
+ val = ch_strdup( values[j]->bv_val );
+ for( wordcount=0,c=val; *c; c++) {
+ len = strcspn(c, SLAPD_APPROX_DELIMITER);
+ if( len >= SLAPD_APPROX_WORDLEN ) wordcount++;
+ c+= len;
+ if (*c == '\0') break;
+ *c = '\0';
+ }
+
+ /* Allocate/increase storage to account for new keys */
+ newkeys = (struct berval **)ch_malloc( (keycount + wordcount + 1)
+ * sizeof(struct berval *) );
+ memcpy( newkeys, keys, keycount * sizeof(struct berval *) );
+ if( keys ) ch_free( keys );
+ keys = newkeys;
+
+ /* Get a phonetic copy of each word */
+ for( c=val,i=0; i<wordcount; c+=len+1 ) {
+ len = strlen( c );
+ if( len < SLAPD_APPROX_WORDLEN ) continue;
+ keys[keycount] = (struct berval *)ch_malloc( sizeof(struct berval) );
+ keys[keycount]->bv_val = phonetic( c );
+ keys[keycount]->bv_len = strlen( keys[keycount]->bv_val );
+ keycount++;
+ i++;
+ }
+
+ ch_free( val );
+ }
+ keys[keycount] = NULL;
+ *keysp = keys;
+
+ return LDAP_SUCCESS;
+}
+
+
+int
+approxFilter(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ void * assertValue,
+ struct berval ***keysp )
+{
+ char *val, *c;
+ int i, count, len;
+ struct berval **keys;
+
+
+ /* Isolate how many words there are. There will be a key for each */
+ val = ch_strdup( ((struct berval *)assertValue)->bv_val );
+ for( count=0,c=val; *c; c++) {
+ len = strcspn(c, SLAPD_APPROX_DELIMITER);
+ if( len >= SLAPD_APPROX_WORDLEN ) count++;
+ c+= len;
+ if (*c == '\0') break;
+ *c = '\0';
+ }
+
+ /* Allocate storage for new keys */
+ keys = (struct berval **)ch_malloc( (count + 1) * sizeof(struct berval *) );
+
+ /* Get a phonetic copy of each word */
+ for( c=val,i=0; i<count; c+=len+1 ) {
+ len = strlen(c);
+ if( len < SLAPD_APPROX_WORDLEN ) continue;
+ keys[i] = (struct berval *)ch_malloc( sizeof(struct berval) );
+ keys[i]->bv_val = phonetic( c );
+ keys[i]->bv_len = strlen( keys[i]->bv_val );
+ i++;
+ }
+
+ ch_free( val );
+
+ keys[count] = NULL;
+ *keysp = keys;
+
+ return LDAP_SUCCESS;
+}
+
+
+#else
+/* No other form of Approximate Matching is defined */
+
+static int
+approxMatch(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ char *vapprox, *avapprox;
+
+ vapprox = phonetic( value->bv_val );
+ avapprox = phonetic( ((struct berval *)assertedValue)->bv_val);
+
+ *matchp = strcmp( vapprox, avapprox );
+
+ ch_free( vapprox );
+ ch_free( avapprox );
+
+ return LDAP_SUCCESS;
+}
+
+int
+approxIndexer(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ struct berval **values,
+ struct berval ***keysp )
+{
+ int i;
+ struct berval **keys;
+
+
+ for( i=0; values[i] != NULL; i++ ) {
+ /* just count them */
+ }
+ assert( i > 0 );
+
+ keys = (struct berval **)ch_malloc( sizeof( struct berval * ) * (i+1) );
+
+ /* Copy each value and run it through phonetic() */
+ for( i=0; values[i] != NULL; i++ ) {
+ keys[i] = ch_malloc( sizeof( struct berval * ) );
+ keys[i]->bv_val = phonetic( values[i]->bv_val );
+ keys[i]->bv_len = strlen( keys[i]->bv_val );
+ }
+ keys[i] = NULL;
+
+ *keysp = keys;
+ return LDAP_SUCCESS;
+}
+
+
+int
+approxFilter(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ void * assertValue,
+ struct berval ***keysp )
+{
+ struct berval **keys;
+
+
+ keys = (struct berval **)ch_malloc( sizeof( struct berval * ) * 2 );
+
+ /* Copy the value and run it through phonetic() */
+ keys[0] = ch_malloc( sizeof( struct berval * ) );
+ keys[0]->bv_val = phonetic( ((struct berval *)assertValue)->bv_val );
+ keys[0]->bv_len = strlen( keys[0]->bv_val );
+ keys[1] = NULL;
+
+ *keysp = keys;
+ return LDAP_SUCCESS;
+}
+#endif
+
+
+static int
+caseExactMatch(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ int match = value->bv_len - ((struct berval *) assertedValue)->bv_len;
+
+ if( match == 0 ) {
+ match = strncmp( value->bv_val,
+ ((struct berval *) assertedValue)->bv_val,
+ value->bv_len );
+ }
+
+ *matchp = match;
+ return LDAP_SUCCESS;
+}
+
+static int
+caseExactSubstringsMatch(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ int match = 0;
+ SubstringsAssertion *sub = assertedValue;
+ struct berval left = *value;
+ int i;
+ ber_len_t inlen=0;
+
+ /* Add up asserted input length */
+ if( sub->sa_initial ) {
+ inlen += sub->sa_initial->bv_len;
+ }
+ if( sub->sa_any ) {
+ for(i=0; sub->sa_any[i] != NULL; i++) {
+ inlen += sub->sa_any[i]->bv_len;
+ }
+ }
+ if( sub->sa_final ) {
+ inlen += sub->sa_final->bv_len;
+ }
+
+ if( sub->sa_initial ) {
+ if( inlen > left.bv_len ) {
+ match = 1;
+ goto done;
+ }
+
+ match = strncmp( sub->sa_initial->bv_val, left.bv_val,
+ sub->sa_initial->bv_len );
+
+ if( match != 0 ) {
+ goto done;
+ }
+
+ left.bv_val += sub->sa_initial->bv_len;
+ left.bv_len -= sub->sa_initial->bv_len;
+ inlen -= sub->sa_initial->bv_len;
+ }
+
+ if( sub->sa_final ) {
+ if( inlen > left.bv_len ) {
+ match = 1;
+ goto done;
+ }
+
+ match = strncmp( sub->sa_final->bv_val,
+ &left.bv_val[left.bv_len - sub->sa_final->bv_len],
+ sub->sa_final->bv_len );
+
+ if( match != 0 ) {
+ goto done;
+ }
+
+ left.bv_len -= sub->sa_final->bv_len;
+ inlen -= sub->sa_final->bv_len;
+ }
+
+ if( sub->sa_any ) {
+ for(i=0; sub->sa_any[i]; i++) {
+ ber_len_t idx;
+ char *p;
+
+retry:
+ if( inlen > left.bv_len ) {
+ /* not enough length */
+ match = 1;
+ goto done;
+ }
+
+ if( sub->sa_any[i]->bv_len == 0 ) {
+ continue;
+ }
+
+ p = strchr( left.bv_val, *sub->sa_any[i]->bv_val );
+
+ if( p == NULL ) {
+ match = 1;
+ goto done;
+ }
+
+ idx = p - left.bv_val;
+ assert( idx < left.bv_len );
+
+ if( idx >= left.bv_len ) {
+ /* this shouldn't happen */
+ return LDAP_OTHER;
+ }
+
+ left.bv_val = p;
+ left.bv_len -= idx;
+
+ if( sub->sa_any[i]->bv_len > left.bv_len ) {
+ /* not enough left */
+ match = 1;
+ goto done;
+ }
+
+ match = strncmp( left.bv_val,
+ sub->sa_any[i]->bv_val,
+ sub->sa_any[i]->bv_len );
+
+ if( match != 0 ) {
+ left.bv_val++;
+ left.bv_len--;
+ goto retry;
+ }
+
+ left.bv_val += sub->sa_any[i]->bv_len;
+ left.bv_len -= sub->sa_any[i]->bv_len;
+ inlen -= sub->sa_any[i]->bv_len;
+ }
+ }
+
+done:
+ *matchp = match;
+ return LDAP_SUCCESS;
+}
+
+/* Index generation function */
+int caseExactIndexer(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ struct berval **values,
+ struct berval ***keysp )
+{
+ int i;
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ /* we should have at least one value at this point */
+ assert( values != NULL && values[0] != NULL );
+
+ for( i=0; values[i] != NULL; i++ ) {
+ /* just count them */
+ }
+
+ keys = ch_malloc( sizeof( struct berval * ) * (i+1) );
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ for( i=0; values[i] != NULL; i++ ) {
+ struct berval *value;
+#if UTF8MATCH
+ value = ber_bvstr( UTF8normalize( values[i]->bv_val, UTF8_NOCASEFOLD ) );
+#else
+ value = values[i];
+#endif
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, value->bv_len );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+#if UTF8MATCH
+ ber_bvfree( value );
+#endif
+
+ keys[i] = ber_bvdup( &digest );
+ }
+
+ keys[i] = NULL;
+ *keysp = keys;
+ return LDAP_SUCCESS;
+}
+
+/* Index generation function */
+int caseExactFilter(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ void * assertValue,
+ struct berval ***keysp )
+{
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval *value;
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+#if UTF8MATCH
+ value = ber_bvstr( UTF8normalize( ((struct berval *) assertValue)->bv_val, UTF8_NOCASEFOLD ) );
+#else
+ value = (struct berval *) assertValue;
+#endif
+
+ keys = ch_malloc( sizeof( struct berval * ) * 2 );
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, value->bv_len );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[0] = ber_bvdup( &digest );
+ keys[1] = NULL;
+
+#if UTF8MATCH
+ ber_bvfree( value );
+#endif
+
+ *keysp = keys;
+ return LDAP_SUCCESS;
+}
+
+/* Substrings Index generation function */
+int caseExactSubstringsIndexer(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ struct berval **values,
+ struct berval ***keysp )
+{
+ ber_len_t i, nkeys;
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ /* we should have at least one value at this point */
+ assert( values != NULL && values[0] != NULL );
+
+ nkeys=0;
+ for( i=0; values[i] != NULL; i++ ) {
+ /* count number of indices to generate */
+ if( values[i]->bv_len < SLAP_INDEX_SUBSTR_MINLEN ) {
+ continue;
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_INITIAL ) {
+ if( values[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ nkeys += SLAP_INDEX_SUBSTR_MAXLEN -
+ ( SLAP_INDEX_SUBSTR_MINLEN - 1);
+ } else {
+ nkeys += values[i]->bv_len - ( SLAP_INDEX_SUBSTR_MINLEN - 1 );
+ }
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_ANY ) {
+ if( values[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ nkeys += values[i]->bv_len - ( SLAP_INDEX_SUBSTR_MAXLEN - 1 );
+ }
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_FINAL ) {
+ if( values[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ nkeys += SLAP_INDEX_SUBSTR_MAXLEN -
+ ( SLAP_INDEX_SUBSTR_MINLEN - 1);
+ } else {
+ nkeys += values[i]->bv_len - ( SLAP_INDEX_SUBSTR_MINLEN - 1 );
+ }
+ }
+ }
+
+ if( nkeys == 0 ) {
+ /* no keys to generate */
+ *keysp = NULL;
+ return LDAP_SUCCESS;
+ }
+
+ keys = ch_malloc( sizeof( struct berval * ) * (nkeys+1) );
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ nkeys=0;
+ for( i=0; values[i] != NULL; i++ ) {
+ ber_len_t j,max;
+ struct berval *value;
+
+ if( values[i]->bv_len < SLAP_INDEX_SUBSTR_MINLEN ) continue;
+
+#if UTF8MATCH
+ value = ber_bvstr( UTF8normalize( values[i]->bv_val, UTF8_NOCASEFOLD ) );
+#else
+ value = values[i];
+#endif
+
+ if( ( flags & SLAP_INDEX_SUBSTR_ANY ) &&
+ ( value->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) )
+ {
+ char pre = SLAP_INDEX_SUBSTR_PREFIX;
+ max = value->bv_len - ( SLAP_INDEX_SUBSTR_MAXLEN - 1);
+
+ for( j=0; j<max; j++ ) {
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[j],
+ SLAP_INDEX_SUBSTR_MAXLEN );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+ }
+
+ max = SLAP_INDEX_SUBSTR_MAXLEN < value->bv_len
+ ? SLAP_INDEX_SUBSTR_MAXLEN : value->bv_len;
+
+ for( j=SLAP_INDEX_SUBSTR_MINLEN; j<=max; j++ ) {
+ char pre;
+
+ if( flags & SLAP_INDEX_SUBSTR_INITIAL ) {
+ pre = SLAP_INDEX_SUBSTR_INITIAL_PREFIX;
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, j );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_FINAL ) {
+ pre = SLAP_INDEX_SUBSTR_FINAL_PREFIX;
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[value->bv_len-j], j );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ }
+
+#if UTF8MATCH
+ ber_bvfree( value );
+#endif
+
+ }
+
+ if( nkeys > 0 ) {
+ keys[nkeys] = NULL;
+ *keysp = keys;
+ } else {
+ ch_free( keys );
+ *keysp = NULL;
+ }
+
+ return LDAP_SUCCESS;
+}
+
+int caseExactSubstringsFilter(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ void * assertValue,
+ struct berval ***keysp )
+{
+ SubstringsAssertion *sa = assertValue;
+ char pre;
+ ber_len_t nkeys = 0;
+ size_t slen, mlen, klen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval *value;
+ struct berval digest;
+
+ if( flags & SLAP_INDEX_SUBSTR_INITIAL && sa->sa_initial != NULL &&
+ sa->sa_initial->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ nkeys++;
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_ANY && sa->sa_any != NULL ) {
+ ber_len_t i;
+ for( i=0; sa->sa_any[i] != NULL; i++ ) {
+ if( sa->sa_any[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ /* don't bother accounting for stepping */
+ nkeys += sa->sa_any[i]->bv_len -
+ ( SLAP_INDEX_SUBSTR_MAXLEN - 1 );
+ }
+ }
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_FINAL && sa->sa_final != NULL &&
+ sa->sa_final->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ nkeys++;
+ }
+
+ if( nkeys == 0 ) {
+ *keysp = NULL;
+ return LDAP_SUCCESS;
+ }
+
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ keys = ch_malloc( sizeof( struct berval * ) * (nkeys+1) );
+ nkeys = 0;
+
+ if( flags & SLAP_INDEX_SUBSTR_INITIAL && sa->sa_initial != NULL &&
+ sa->sa_initial->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ pre = SLAP_INDEX_SUBSTR_INITIAL_PREFIX;
+#if UTF8MATCH
+ value = ber_bvstr( UTF8normalize( sa->sa_initial->bv_val, UTF8_NOCASEFOLD ) );
+#else
+ value = sa->sa_initial;
+#endif
+
+ klen = SLAP_INDEX_SUBSTR_MAXLEN < value->bv_len
+ ? SLAP_INDEX_SUBSTR_MAXLEN : value->bv_len;
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, klen );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+#if UTF8MATCH
+ ber_bvfree( value );
+#endif
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_ANY && sa->sa_any != NULL ) {
+ ber_len_t i, j;
+ pre = SLAP_INDEX_SUBSTR_PREFIX;
+ klen = SLAP_INDEX_SUBSTR_MAXLEN;
+
+ for( i=0; sa->sa_any[i] != NULL; i++ ) {
+ if( sa->sa_any[i]->bv_len < SLAP_INDEX_SUBSTR_MAXLEN ) {
+ continue;
+ }
+
+#if UTF8MATCH
+ value = ber_bvstr( UTF8normalize( sa->sa_any[i]->bv_val, UTF8_NOCASEFOLD ) );
+#else
+ value = sa->sa_any[i];
+#endif
+
+ for(j=0;
+ j <= value->bv_len - SLAP_INDEX_SUBSTR_MAXLEN;
+ j += SLAP_INDEX_SUBSTR_STEP )
+ {
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[j], klen );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+#if UTF8MATCH
+ ber_bvfree( value );
+#endif
+ }
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_FINAL && sa->sa_final != NULL &&
+ sa->sa_final->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ pre = SLAP_INDEX_SUBSTR_FINAL_PREFIX;
+#if UTF8MATCH
+ value = ber_bvstr( UTF8normalize( sa->sa_final->bv_val, UTF8_NOCASEFOLD ) );
+#else
+ value = sa->sa_final;
+#endif
+
+ klen = SLAP_INDEX_SUBSTR_MAXLEN < value->bv_len
+ ? SLAP_INDEX_SUBSTR_MAXLEN : value->bv_len;
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[value->bv_len-klen], klen );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+#if UTF8MATCH
+ ber_bvfree( value );
+#endif
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ if( nkeys > 0 ) {
+ keys[nkeys] = NULL;
+ *keysp = keys;
+ } else {
+ ch_free( keys );
+ *keysp = NULL;
+ }
+
+ return LDAP_SUCCESS;
+}
+
+static int
+caseIgnoreMatch(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+#if UTF8MATCH
+ *matchp = UTF8normcmp( value->bv_val,
+ ((struct berval *) assertedValue)->bv_val,
+ UTF8_CASEFOLD );
+#else
+ int match = value->bv_len - ((struct berval *) assertedValue)->bv_len;
+
+ if( match == 0 ) {
+ match = strncasecmp( value->bv_val,
+ ((struct berval *) assertedValue)->bv_val,
+ value->bv_len );
+ }
+
+ *matchp = match;
+#endif
+ return LDAP_SUCCESS;
+}
+
+static int
+caseIgnoreSubstringsMatch(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ int match = 0;
+ SubstringsAssertion *sub = assertedValue;
+ struct berval left = *value;
+ int i;
+ ber_len_t inlen=0;
+
+ /* Add up asserted input length */
+ if( sub->sa_initial ) {
+ inlen += sub->sa_initial->bv_len;
+ }
+ if( sub->sa_any ) {
+ for(i=0; sub->sa_any[i] != NULL; i++) {
+ inlen += sub->sa_any[i]->bv_len;
+ }
+ }
+ if( sub->sa_final ) {
+ inlen += sub->sa_final->bv_len;
+ }
+
+ if( sub->sa_initial ) {
+ if( inlen > left.bv_len ) {
+ match = 1;
+ goto done;
+ }
+
+#if UTF8MATCH
+ match = UTF8oncasecmp( sub->sa_initial, &left,
+ sub->sa_initial->bv_len, 0 );
+#else
+ match = strncasecmp( sub->sa_initial->bv_val, left.bv_val,
+ sub->sa_initial->bv_len );
+#endif
+
+ if( match != 0 ) {
+ goto done;
+ }
+
+ left.bv_val += sub->sa_initial->bv_len;
+ left.bv_len -= sub->sa_initial->bv_len;
+ inlen -= sub->sa_initial->bv_len;
+ }
+
+ if( sub->sa_final ) {
+ if( inlen > left.bv_len ) {
+ match = 1;
+ goto done;
+ }
+
+#if UTF8MATCH
+ match = UTF8oncasecmp( sub->sa_final, &left,
+ sub->sa_final->bv_len,
+ left.bv_len - sub->sa_final->bv_len );
+#else
+ match = strncasecmp( sub->sa_final->bv_val,
+ &left.bv_val[left.bv_len - sub->sa_final->bv_len],
+ sub->sa_final->bv_len );
+#endif
+
+ if( match != 0 ) {
+ goto done;
+ }
+
+ left.bv_len -= sub->sa_final->bv_len;
+ inlen -= sub->sa_final->bv_len;
+ }
+
+ if( sub->sa_any ) {
+ for(i=0; sub->sa_any[i]; i++) {
+ ber_len_t idx;
+ char *p;
+
+retry:
+ if( inlen > left.bv_len ) {
+ /* not enough length */
+ match = 1;
+ goto done;
+ }
+
+ if( sub->sa_any[i]->bv_len == 0 ) {
+ continue;
+ }
+
+#if UTF8MATCH
+ p = UTF8casechr( left.bv_val, sub->sa_any[i]->bv_val );
+#else
+ p = strcasechr( left.bv_val, *sub->sa_any[i]->bv_val );
+#endif
+
+ if( p == NULL ) {
+ match = 1;
+ goto done;
+ }
+
+ idx = p - left.bv_val;
+ assert( idx < left.bv_len );
+
+ if( idx >= left.bv_len ) {
+ /* this shouldn't happen */
+ return LDAP_OTHER;
+ }
+
+ left.bv_val = p;
+ left.bv_len -= idx;
+
+ if( sub->sa_any[i]->bv_len > left.bv_len ) {
+ /* not enough left */
+ match = 1;
+ goto done;
+ }
+
+#if UTF8MATCH
+ match = UTF8oncasecmp( &left, sub->sa_any[i],
+ sub->sa_any[i]->bv_len, 0 );
+
+ if( match != 0 ) {
+ int len = LDAP_UTF8_CHARLEN( left.bv_val );
+ left.bv_val += len;
+ left.bv_len -= len;
+ goto retry;
+ }
+#else
+ match = strncasecmp( left.bv_val,
+ sub->sa_any[i]->bv_val,
+ sub->sa_any[i]->bv_len );
+
+ if( match != 0 ) {
+ left.bv_val++;
+ left.bv_len--;
+
+ goto retry;
+ }
+#endif
+
+ left.bv_val += sub->sa_any[i]->bv_len;
+ left.bv_len -= sub->sa_any[i]->bv_len;
+ inlen -= sub->sa_any[i]->bv_len;
+ }
+ }
+
+done:
+ *matchp = match;
+ return LDAP_SUCCESS;
+}
+
+/* Index generation function */
+int caseIgnoreIndexer(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ struct berval **values,
+ struct berval ***keysp )
+{
+ int i;
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ /* we should have at least one value at this point */
+ assert( values != NULL && values[0] != NULL );
+
+ for( i=0; values[i] != NULL; i++ ) {
+ /* just count them */
+ }
+
+ keys = ch_malloc( sizeof( struct berval * ) * (i+1) );
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ for( i=0; values[i] != NULL; i++ ) {
+ struct berval *value;
+#if UTF8MATCH
+ value = ber_bvstr( UTF8normalize( values[i]->bv_val, UTF8_CASEFOLD ) );
+#else
+ value = ber_bvdup( values[i] );
+ ldap_pvt_str2upper( value->bv_val );
+#endif
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, value->bv_len );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ ber_bvfree( value );
+
+ keys[i] = ber_bvdup( &digest );
+ }
+
+ keys[i] = NULL;
+ *keysp = keys;
+ return LDAP_SUCCESS;
+}
+
+/* Index generation function */
+int caseIgnoreFilter(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ void * assertValue,
+ struct berval ***keysp )
+{
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval *value;
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+#if UTF8MATCH
+ value = ber_bvstr( UTF8normalize( ((struct berval *) assertValue)->bv_val, UTF8_CASEFOLD ) );
+#else
+ value = ber_bvdup( (struct berval *) assertValue );
+ ldap_pvt_str2upper( value->bv_val );
+#endif
+
+ keys = ch_malloc( sizeof( struct berval * ) * 2 );
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, value->bv_len );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[0] = ber_bvdup( &digest );
+ keys[1] = NULL;
+
+ ber_bvfree( value );
+
+ *keysp = keys;
+
+ return LDAP_SUCCESS;
+}
+
+/* Substrings Index generation function */
+int caseIgnoreSubstringsIndexer(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ struct berval **values,
+ struct berval ***keysp )
+{
+ ber_len_t i, nkeys;
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ /* we should have at least one value at this point */
+ assert( values != NULL && values[0] != NULL );
+
+ nkeys=0;
+ for( i=0; values[i] != NULL; i++ ) {
+ /* count number of indices to generate */
+ if( values[i]->bv_len < SLAP_INDEX_SUBSTR_MINLEN ) {
+ continue;
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_INITIAL ) {
+ if( values[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ nkeys += SLAP_INDEX_SUBSTR_MAXLEN -
+ ( SLAP_INDEX_SUBSTR_MINLEN - 1);
+ } else {
+ nkeys += values[i]->bv_len - ( SLAP_INDEX_SUBSTR_MINLEN - 1 );
+ }
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_ANY ) {
+ if( values[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ nkeys += values[i]->bv_len - ( SLAP_INDEX_SUBSTR_MAXLEN - 1 );
+ }
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_FINAL ) {
+ if( values[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ nkeys += SLAP_INDEX_SUBSTR_MAXLEN -
+ ( SLAP_INDEX_SUBSTR_MINLEN - 1);
+ } else {
+ nkeys += values[i]->bv_len - ( SLAP_INDEX_SUBSTR_MINLEN - 1 );
+ }
+ }
+ }
+
+ if( nkeys == 0 ) {
+ /* no keys to generate */
+ *keysp = NULL;
+ return LDAP_SUCCESS;
+ }
+
+ keys = ch_malloc( sizeof( struct berval * ) * (nkeys+1) );
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ nkeys=0;
+ for( i=0; values[i] != NULL; i++ ) {
+ int j,max;
+ struct berval *value;
+
+ if( values[i]->bv_len < SLAP_INDEX_SUBSTR_MINLEN ) continue;
+
+#if UTF8MATCH
+ value = ber_bvstr( UTF8normalize( values[i]->bv_val, UTF8_CASEFOLD ) );
+#else
+ value = ber_bvdup( values[i] );
+ ldap_pvt_str2upper( value->bv_val );
+#endif
+
+ if( ( flags & SLAP_INDEX_SUBSTR_ANY ) &&
+ ( value->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) )
+ {
+ char pre = SLAP_INDEX_SUBSTR_PREFIX;
+ max = value->bv_len - ( SLAP_INDEX_SUBSTR_MAXLEN - 1);
+
+ for( j=0; j<max; j++ ) {
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[j],
+ SLAP_INDEX_SUBSTR_MAXLEN );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+ }
+
+ max = SLAP_INDEX_SUBSTR_MAXLEN < value->bv_len
+ ? SLAP_INDEX_SUBSTR_MAXLEN : value->bv_len;
+
+ for( j=SLAP_INDEX_SUBSTR_MINLEN; j<=max; j++ ) {
+ char pre;
+
+ if( flags & SLAP_INDEX_SUBSTR_INITIAL ) {
+ pre = SLAP_INDEX_SUBSTR_INITIAL_PREFIX;
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, j );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_FINAL ) {
+ pre = SLAP_INDEX_SUBSTR_FINAL_PREFIX;
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[value->bv_len-j], j );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ }
+
+ ber_bvfree( value );
+ }
+
+ if( nkeys > 0 ) {
+ keys[nkeys] = NULL;
+ *keysp = keys;
+ } else {
+ ch_free( keys );
+ *keysp = NULL;
+ }
+
+ return LDAP_SUCCESS;
+}
+
+int caseIgnoreSubstringsFilter(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ void * assertValue,
+ struct berval ***keysp )
+{
+ SubstringsAssertion *sa = assertValue;
+ char pre;
+ ber_len_t nkeys = 0;
+ size_t slen, mlen, klen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval *value;
+ struct berval digest;
+
+ if((flags & SLAP_INDEX_SUBSTR_INITIAL) && sa->sa_initial != NULL &&
+ sa->sa_initial->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ nkeys++;
+ }
+
+ if((flags & SLAP_INDEX_SUBSTR_ANY) && sa->sa_any != NULL ) {
+ ber_len_t i;
+ for( i=0; sa->sa_any[i] != NULL; i++ ) {
+ if( sa->sa_any[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ /* don't bother accounting for stepping */
+ nkeys += sa->sa_any[i]->bv_len -
+ ( SLAP_INDEX_SUBSTR_MAXLEN - 1 );
+ }
+ }
+ }
+
+ if((flags & SLAP_INDEX_SUBSTR_FINAL) && sa->sa_final != NULL &&
+ sa->sa_final->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ nkeys++;
+ }
+
+ if( nkeys == 0 ) {
+ *keysp = NULL;
+ return LDAP_SUCCESS;
+ }
+
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ keys = ch_malloc( sizeof( struct berval * ) * (nkeys+1) );
+ nkeys = 0;
+
+ if((flags & SLAP_INDEX_SUBSTR_INITIAL) && sa->sa_initial != NULL &&
+ sa->sa_initial->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ pre = SLAP_INDEX_SUBSTR_INITIAL_PREFIX;
+#if UTF8MATCH
+ value = ber_bvstr( UTF8normalize( sa->sa_initial->bv_val, UTF8_CASEFOLD ) );
+#else
+ value = ber_bvdup( sa->sa_initial );
+ ldap_pvt_str2upper( value->bv_val );
+#endif
+
+ klen = SLAP_INDEX_SUBSTR_MAXLEN < value->bv_len
+ ? SLAP_INDEX_SUBSTR_MAXLEN : value->bv_len;
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, klen );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ ber_bvfree( value );
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ if((flags & SLAP_INDEX_SUBSTR_ANY) && sa->sa_any != NULL ) {
+ ber_len_t i, j;
+ pre = SLAP_INDEX_SUBSTR_PREFIX;
+ klen = SLAP_INDEX_SUBSTR_MAXLEN;
+
+ for( i=0; sa->sa_any[i] != NULL; i++ ) {
+ if( sa->sa_any[i]->bv_len < SLAP_INDEX_SUBSTR_MAXLEN ) {
+ continue;
+ }
+
+#if UTF8MATCH
+ value = ber_bvstr( UTF8normalize( sa->sa_any[i]->bv_val, UTF8_CASEFOLD ) );
+#else
+ value = ber_bvdup( sa->sa_any[i] );
+ ldap_pvt_str2upper( value->bv_val );
+#endif
+
+ for(j=0;
+ j <= value->bv_len - SLAP_INDEX_SUBSTR_MAXLEN;
+ j += SLAP_INDEX_SUBSTR_STEP )
+ {
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[j], klen );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ ber_bvfree( value );
+ }
+ }
+
+ if((flags & SLAP_INDEX_SUBSTR_FINAL) && sa->sa_final != NULL &&
+ sa->sa_final->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ pre = SLAP_INDEX_SUBSTR_FINAL_PREFIX;
+#if UTF8MATCH
+ value = ber_bvstr( UTF8normalize( sa->sa_final->bv_val, UTF8_CASEFOLD ) );
+#else
+ value = ber_bvdup( sa->sa_final );
+ ldap_pvt_str2upper( value->bv_val );
+#endif
+
+ klen = SLAP_INDEX_SUBSTR_MAXLEN < value->bv_len
+ ? SLAP_INDEX_SUBSTR_MAXLEN : value->bv_len;
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[value->bv_len-klen], klen );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ ber_bvfree( value );
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ if( nkeys > 0 ) {
+ keys[nkeys] = NULL;
+ *keysp = keys;
+ } else {
+ ch_free( keys );
+ *keysp = NULL;
+ }
+
+ return LDAP_SUCCESS;
+}
+
+static int
+oidValidate(
+ Syntax *syntax,
+ struct berval *val )
+{
+ ber_len_t i;
+
+ if( val->bv_len == 0 ) {
+ /* disallow empty strings */
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ if( OID_LEADCHAR(val->bv_val[0]) ) {
+ int dot = 0;
+ for(i=1; i < val->bv_len; i++) {
+ if( OID_SEPARATOR( val->bv_val[i] ) ) {
+ if( dot++ ) return 1;
+ } else if ( OID_CHAR( val->bv_val[i] ) ) {
+ dot = 0;
+ } else {
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
+
+ return !dot ? LDAP_SUCCESS : LDAP_INVALID_SYNTAX;
+
+ } else if( DESC_LEADCHAR(val->bv_val[0]) ) {
+ for(i=1; i < val->bv_len; i++) {
+ if( !DESC_CHAR(val->bv_val[i] ) ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
+
+ return LDAP_SUCCESS;
+ }
+
+ return LDAP_INVALID_SYNTAX;
+}
+
+static int
+integerValidate(
+ Syntax *syntax,
+ struct berval *val )
+{
+ ber_len_t i;
+
+ if( !val->bv_len ) return LDAP_INVALID_SYNTAX;
+
+ if( val->bv_val[0] == '+' || val->bv_val[0] == '-' ) {
+ if( val->bv_len < 2 ) return LDAP_INVALID_SYNTAX;
+ } else if( !ASCII_DIGIT(val->bv_val[0]) ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ for(i=1; i < val->bv_len; i++) {
+ if( !ASCII_DIGIT(val->bv_val[i]) ) return LDAP_INVALID_SYNTAX;
+ }
+
+ return LDAP_SUCCESS;
+}
+
+static int
+integerNormalize(
+ Syntax *syntax,
+ struct berval *val,
+ struct berval **normalized )
+{
+ int negative;
+ struct berval *newval;
+ char *p;
+
+ p = val->bv_val;
+
+ /* save sign */
+ negative = ( *p == '-' );
+ if( *p == '-' || *p == '+' ) p++;
+
+ /* Ignore leading zeros */
+ while ( *p == '0' ) p++;
+
+ newval = (struct berval *) ch_malloc( sizeof(struct berval) );
+
+ if( *p == '\0' ) {
+ newval->bv_val = ch_strdup("0");
+ newval->bv_len = 1;
+ goto done;
+ }
+
+ newval->bv_val = ch_malloc( val->bv_len + 1 );
+ newval->bv_len = 0;
+
+ if( negative ) {
+ newval->bv_val[newval->bv_len++] = '-';
+ }
+
+ for( ; *p != '\0'; p++ ) {
+ newval->bv_val[newval->bv_len++] = *p;
+ }
+
+done:
+ *normalized = newval;
+ return LDAP_SUCCESS;
+}
+
+static int
+countryStringValidate(
+ Syntax *syntax,
+ struct berval *val )
+{
+ if( val->bv_len != 2 ) return LDAP_INVALID_SYNTAX;
+
+ if( !SLAP_PRINTABLE(val->bv_val[0]) ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ if( !SLAP_PRINTABLE(val->bv_val[1]) ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ return LDAP_SUCCESS;
+}
+
+static int
+printableStringValidate(
+ Syntax *syntax,
+ struct berval *val )
+{
+ ber_len_t i;
+
+ if( !val->bv_len ) return LDAP_INVALID_SYNTAX;
+
+ for(i=0; i < val->bv_len; i++) {
+ if( !SLAP_PRINTABLE(val->bv_val[i]) ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
+
+ return LDAP_SUCCESS;
+}
+
+static int
+printablesStringValidate(
+ Syntax *syntax,
+ struct berval *val )
+{
+ ber_len_t i;
+
+ if( !val->bv_len ) return LDAP_INVALID_SYNTAX;
+
+ for(i=0; i < val->bv_len; i++) {
+ if( !SLAP_PRINTABLES(val->bv_val[i]) ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
+
+ return LDAP_SUCCESS;
+}
+
+static int
+IA5StringValidate(
+ Syntax *syntax,
+ struct berval *val )
+{
+ ber_len_t i;
+
+ if( !val->bv_len ) return LDAP_INVALID_SYNTAX;
+
+ for(i=0; i < val->bv_len; i++) {
+ if( !isascii(val->bv_val[i]) ) return LDAP_INVALID_SYNTAX;
+ }
+
+ return LDAP_SUCCESS;
+}
+
+static int
+IA5StringNormalize(
+ Syntax *syntax,
+ 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 ( ASCII_SPACE( *p ) ) {
+ p++;
+ }
+
+ if( *p == '\0' ) {
+ ch_free( newval );
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ newval->bv_val = ch_strdup( p );
+ p = q = newval->bv_val;
+
+ while ( *p ) {
+ if ( ASCII_SPACE( *p ) ) {
+ *q++ = *p++;
+
+ /* Ignore the extra whitespace */
+ while ( ASCII_SPACE( *p ) ) {
+ p++;
+ }
+ } else {
+ *q++ = *p++;
+ }
+ }
+
+ assert( *newval->bv_val );
+ assert( newval->bv_val < p );
+ assert( q <= p );
+
+ /* cannot start with a space */
+ assert( !ASCII_SPACE(*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 ( ASCII_SPACE( q[-1] ) ) {
+ --q;
+ }
+
+ /* cannot end with a space */
+ assert( !ASCII_SPACE( q[-1] ) );
+
+ /* null terminate */
+ *q = '\0';
+
+ newval->bv_len = q - newval->bv_val;
+ *normalized = newval;
+
+ return LDAP_SUCCESS;
+}
+
+static int
+caseExactIA5Match(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ int match = value->bv_len - ((struct berval *) assertedValue)->bv_len;
+
+ if( match == 0 ) {
+ match = strncmp( value->bv_val,
+ ((struct berval *) assertedValue)->bv_val,
+ value->bv_len );
+ }
+
+ *matchp = match;
+ return LDAP_SUCCESS;
+}
+
+static int
+caseExactIA5SubstringsMatch(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ int match = 0;
+ SubstringsAssertion *sub = assertedValue;
+ struct berval left = *value;
+ int i;
+ ber_len_t inlen=0;
+
+ /* Add up asserted input length */
+ if( sub->sa_initial ) {
+ inlen += sub->sa_initial->bv_len;
+ }
+ if( sub->sa_any ) {
+ for(i=0; sub->sa_any[i] != NULL; i++) {
+ inlen += sub->sa_any[i]->bv_len;
+ }
+ }
+ if( sub->sa_final ) {
+ inlen += sub->sa_final->bv_len;
+ }
+
+ if( sub->sa_initial ) {
+ if( inlen > left.bv_len ) {
+ match = 1;
+ goto done;
+ }
+
+ match = strncmp( sub->sa_initial->bv_val, left.bv_val,
+ sub->sa_initial->bv_len );
+
+ if( match != 0 ) {
+ goto done;
+ }
+
+ left.bv_val += sub->sa_initial->bv_len;
+ left.bv_len -= sub->sa_initial->bv_len;
+ inlen -= sub->sa_initial->bv_len;
+ }
+
+ if( sub->sa_final ) {
+ if( inlen > left.bv_len ) {
+ match = 1;
+ goto done;
+ }
+
+ match = strncmp( sub->sa_final->bv_val,
+ &left.bv_val[left.bv_len - sub->sa_final->bv_len],
+ sub->sa_final->bv_len );
+
+ if( match != 0 ) {
+ goto done;
+ }
+
+ left.bv_len -= sub->sa_final->bv_len;
+ inlen -= sub->sa_final->bv_len;
+ }
+
+ if( sub->sa_any ) {
+ for(i=0; sub->sa_any[i]; i++) {
+ ber_len_t idx;
+ char *p;
+
+retry:
+ if( inlen > left.bv_len ) {
+ /* not enough length */
+ match = 1;
+ goto done;
+ }
+
+ if( sub->sa_any[i]->bv_len == 0 ) {
+ continue;
+ }
+
+ p = strchr( left.bv_val, *sub->sa_any[i]->bv_val );
+
+ if( p == NULL ) {
+ match = 1;
+ goto done;
+ }
+
+ idx = p - left.bv_val;
+ assert( idx < left.bv_len );
+
+ if( idx >= left.bv_len ) {
+ /* this shouldn't happen */
+ return LDAP_OTHER;
+ }
+
+ left.bv_val = p;
+ left.bv_len -= idx;
+
+ if( sub->sa_any[i]->bv_len > left.bv_len ) {
+ /* not enough left */
+ match = 1;
+ goto done;
+ }
+
+ match = strncmp( left.bv_val,
+ sub->sa_any[i]->bv_val,
+ sub->sa_any[i]->bv_len );
+
+ if( match != 0 ) {
+ left.bv_val++;
+ left.bv_len--;
+ goto retry;
+ }
+
+ left.bv_val += sub->sa_any[i]->bv_len;
+ left.bv_len -= sub->sa_any[i]->bv_len;
+ inlen -= sub->sa_any[i]->bv_len;
+ }
+ }
+
+done:
+ *matchp = match;
+ return LDAP_SUCCESS;
+}
+
+/* Index generation function */
+int caseExactIA5Indexer(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ struct berval **values,
+ struct berval ***keysp )
+{
+ int i;
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ /* we should have at least one value at this point */
+ assert( values != NULL && values[0] != NULL );
+
+ for( i=0; values[i] != NULL; i++ ) {
+ /* just count them */
+ }
+
+ keys = ch_malloc( sizeof( struct berval * ) * (i+1) );
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ for( i=0; values[i] != NULL; i++ ) {
+ struct berval *value = values[i];
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, value->bv_len );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[i] = ber_bvdup( &digest );
+ }
+
+ keys[i] = NULL;
+ *keysp = keys;
+ return LDAP_SUCCESS;
+}
+
+/* Index generation function */
+int caseExactIA5Filter(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ void * assertValue,
+ struct berval ***keysp )
+{
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval *value;
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ value = (struct berval *) assertValue;
+
+ keys = ch_malloc( sizeof( struct berval * ) * 2 );
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, value->bv_len );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[0] = ber_bvdup( &digest );
+ keys[1] = NULL;
+
+ *keysp = keys;
+ return LDAP_SUCCESS;
+}
+
+/* Substrings Index generation function */
+int caseExactIA5SubstringsIndexer(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ struct berval **values,
+ struct berval ***keysp )
+{
+ ber_len_t i, nkeys;
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ /* we should have at least one value at this point */
+ assert( values != NULL && values[0] != NULL );
+
+ nkeys=0;
+ for( i=0; values[i] != NULL; i++ ) {
+ /* count number of indices to generate */
+ if( values[i]->bv_len < SLAP_INDEX_SUBSTR_MINLEN ) {
+ continue;
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_INITIAL ) {
+ if( values[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ nkeys += SLAP_INDEX_SUBSTR_MAXLEN -
+ ( SLAP_INDEX_SUBSTR_MINLEN - 1);
+ } else {
+ nkeys += values[i]->bv_len - ( SLAP_INDEX_SUBSTR_MINLEN - 1 );
+ }
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_ANY ) {
+ if( values[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ nkeys += values[i]->bv_len - ( SLAP_INDEX_SUBSTR_MAXLEN - 1 );
+ }
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_FINAL ) {
+ if( values[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ nkeys += SLAP_INDEX_SUBSTR_MAXLEN -
+ ( SLAP_INDEX_SUBSTR_MINLEN - 1);
+ } else {
+ nkeys += values[i]->bv_len - ( SLAP_INDEX_SUBSTR_MINLEN - 1 );
+ }
+ }
+ }
+
+ if( nkeys == 0 ) {
+ /* no keys to generate */
+ *keysp = NULL;
+ return LDAP_SUCCESS;
+ }
+
+ keys = ch_malloc( sizeof( struct berval * ) * (nkeys+1) );
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ nkeys=0;
+ for( i=0; values[i] != NULL; i++ ) {
+ ber_len_t j,max;
+ struct berval *value;
+
+ value = values[i];
+ if( value->bv_len < SLAP_INDEX_SUBSTR_MINLEN ) continue;
+
+ if( ( flags & SLAP_INDEX_SUBSTR_ANY ) &&
+ ( value->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) )
+ {
+ char pre = SLAP_INDEX_SUBSTR_PREFIX;
+ max = value->bv_len - ( SLAP_INDEX_SUBSTR_MAXLEN - 1);
+
+ for( j=0; j<max; j++ ) {
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[j],
+ SLAP_INDEX_SUBSTR_MAXLEN );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+ }
+
+ max = SLAP_INDEX_SUBSTR_MAXLEN < value->bv_len
+ ? SLAP_INDEX_SUBSTR_MAXLEN : value->bv_len;
+
+ for( j=SLAP_INDEX_SUBSTR_MINLEN; j<=max; j++ ) {
+ char pre;
+
+ if( flags & SLAP_INDEX_SUBSTR_INITIAL ) {
+ pre = SLAP_INDEX_SUBSTR_INITIAL_PREFIX;
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, j );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_FINAL ) {
+ pre = SLAP_INDEX_SUBSTR_FINAL_PREFIX;
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[value->bv_len-j], j );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ }
+ }
+
+ if( nkeys > 0 ) {
+ keys[nkeys] = NULL;
+ *keysp = keys;
+ } else {
+ ch_free( keys );
+ *keysp = NULL;
+ }
+
+ return LDAP_SUCCESS;
+}
+
+int caseExactIA5SubstringsFilter(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ void * assertValue,
+ struct berval ***keysp )
+{
+ SubstringsAssertion *sa = assertValue;
+ char pre;
+ ber_len_t nkeys = 0;
+ size_t slen, mlen, klen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval *value;
+ struct berval digest;
+
+ if( flags & SLAP_INDEX_SUBSTR_INITIAL && sa->sa_initial != NULL &&
+ sa->sa_initial->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ nkeys++;
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_ANY && sa->sa_any != NULL ) {
+ ber_len_t i;
+ for( i=0; sa->sa_any[i] != NULL; i++ ) {
+ if( sa->sa_any[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ /* don't bother accounting for stepping */
+ nkeys += sa->sa_any[i]->bv_len -
+ ( SLAP_INDEX_SUBSTR_MAXLEN - 1 );
+ }
+ }
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_FINAL && sa->sa_final != NULL &&
+ sa->sa_final->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ nkeys++;
+ }
+
+ if( nkeys == 0 ) {
+ *keysp = NULL;
+ return LDAP_SUCCESS;
+ }
+
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ keys = ch_malloc( sizeof( struct berval * ) * (nkeys+1) );
+ nkeys = 0;
+
+ if( flags & SLAP_INDEX_SUBSTR_INITIAL && sa->sa_initial != NULL &&
+ sa->sa_initial->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ pre = SLAP_INDEX_SUBSTR_INITIAL_PREFIX;
+ value = sa->sa_initial;
+
+ klen = SLAP_INDEX_SUBSTR_MAXLEN < value->bv_len
+ ? SLAP_INDEX_SUBSTR_MAXLEN : value->bv_len;
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, klen );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_ANY && sa->sa_any != NULL ) {
+ ber_len_t i, j;
+ pre = SLAP_INDEX_SUBSTR_PREFIX;
+ klen = SLAP_INDEX_SUBSTR_MAXLEN;
+
+ for( i=0; sa->sa_any[i] != NULL; i++ ) {
+ if( sa->sa_any[i]->bv_len < SLAP_INDEX_SUBSTR_MAXLEN ) {
+ continue;
+ }
+
+ value = sa->sa_any[i];
+
+ for(j=0;
+ j <= value->bv_len - SLAP_INDEX_SUBSTR_MAXLEN;
+ j += SLAP_INDEX_SUBSTR_STEP )
+ {
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[j], klen );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+ }
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_FINAL && sa->sa_final != NULL &&
+ sa->sa_final->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ pre = SLAP_INDEX_SUBSTR_FINAL_PREFIX;
+ value = sa->sa_final;
+
+ klen = SLAP_INDEX_SUBSTR_MAXLEN < value->bv_len
+ ? SLAP_INDEX_SUBSTR_MAXLEN : value->bv_len;
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[value->bv_len-klen], klen );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ if( nkeys > 0 ) {
+ keys[nkeys] = NULL;
+ *keysp = keys;
+ } else {
+ ch_free( keys );
+ *keysp = NULL;
+ }
+
+ return LDAP_SUCCESS;
+}
+
+static int
+caseIgnoreIA5Match(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ int match = value->bv_len - ((struct berval *) assertedValue)->bv_len;
+
+ if( match == 0 && value->bv_len ) {
+ match = strncasecmp( value->bv_val,
+ ((struct berval *) assertedValue)->bv_val,
+ value->bv_len );
+ }
+
+ *matchp = match;
+ return LDAP_SUCCESS;
+}
+
+static int
+caseIgnoreIA5SubstringsMatch(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ int match = 0;
+ SubstringsAssertion *sub = assertedValue;
+ struct berval left = *value;
+ int i;
+ ber_len_t inlen=0;
+
+ /* Add up asserted input length */
+ if( sub->sa_initial ) {
+ inlen += sub->sa_initial->bv_len;
+ }
+ if( sub->sa_any ) {
+ for(i=0; sub->sa_any[i] != NULL; i++) {
+ inlen += sub->sa_any[i]->bv_len;
+ }
+ }
+ if( sub->sa_final ) {
+ inlen += sub->sa_final->bv_len;
+ }
+
+ if( sub->sa_initial ) {
+ if( inlen > left.bv_len ) {
+ match = 1;
+ goto done;
+ }
+
+ match = strncasecmp( sub->sa_initial->bv_val, left.bv_val,
+ sub->sa_initial->bv_len );
+
+ if( match != 0 ) {
+ goto done;
+ }
+
+ left.bv_val += sub->sa_initial->bv_len;
+ left.bv_len -= sub->sa_initial->bv_len;
+ inlen -= sub->sa_initial->bv_len;
+ }
+
+ if( sub->sa_final ) {
+ if( inlen > left.bv_len ) {
+ match = 1;
+ goto done;
+ }
+
+ match = strncasecmp( sub->sa_final->bv_val,
+ &left.bv_val[left.bv_len - sub->sa_final->bv_len],
+ sub->sa_final->bv_len );
+
+ if( match != 0 ) {
+ goto done;
+ }
+
+ left.bv_len -= sub->sa_final->bv_len;
+ inlen -= sub->sa_final->bv_len;
+ }
+
+ if( sub->sa_any ) {
+ for(i=0; sub->sa_any[i]; i++) {
+ ber_len_t idx;
+ char *p;
+
+retry:
+ if( inlen > left.bv_len ) {
+ /* not enough length */
+ match = 1;
+ goto done;
+ }
+
+ if( sub->sa_any[i]->bv_len == 0 ) {
+ continue;
+ }
+
+ p = strcasechr( left.bv_val, *sub->sa_any[i]->bv_val );
+
+ if( p == NULL ) {
+ match = 1;
+ goto done;
+ }
+
+ idx = p - left.bv_val;
+ assert( idx < left.bv_len );
+
+ if( idx >= left.bv_len ) {
+ /* this shouldn't happen */
+ return LDAP_OTHER;
+ }
+
+ left.bv_val = p;
+ left.bv_len -= idx;
+
+ if( sub->sa_any[i]->bv_len > left.bv_len ) {
+ /* not enough left */
+ match = 1;
+ goto done;
+ }
+
+ match = strncasecmp( left.bv_val,
+ sub->sa_any[i]->bv_val,
+ sub->sa_any[i]->bv_len );
+
+ if( match != 0 ) {
+ left.bv_val++;
+ left.bv_len--;
+
+ goto retry;
+ }
+
+ left.bv_val += sub->sa_any[i]->bv_len;
+ left.bv_len -= sub->sa_any[i]->bv_len;
+ inlen -= sub->sa_any[i]->bv_len;
+ }
+ }
+
+done:
+ *matchp = match;
+ return LDAP_SUCCESS;
+}
+
+/* Index generation function */
+int caseIgnoreIA5Indexer(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ struct berval **values,
+ struct berval ***keysp )
+{
+ int i;
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ /* we should have at least one value at this point */
+ assert( values != NULL && values[0] != NULL );
+
+ for( i=0; values[i] != NULL; i++ ) {
+ /* just count them */
+ }
+
+ keys = ch_malloc( sizeof( struct berval * ) * (i+1) );
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ for( i=0; values[i] != NULL; i++ ) {
+ struct berval *value = ber_bvdup( values[i] );
+ ldap_pvt_str2upper( value->bv_val );
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, value->bv_len );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ ber_bvfree( value );
+
+ keys[i] = ber_bvdup( &digest );
+ }
+
+ keys[i] = NULL;
+ *keysp = keys;
+ return LDAP_SUCCESS;
+}
+
+/* Index generation function */
+int caseIgnoreIA5Filter(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ void * assertValue,
+ struct berval ***keysp )
+{
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval *value;
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ value = ber_bvdup( (struct berval *) assertValue );
+ ldap_pvt_str2upper( value->bv_val );
+
+ keys = ch_malloc( sizeof( struct berval * ) * 2 );
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, value->bv_len );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[0] = ber_bvdup( &digest );
+ keys[1] = NULL;
+
+ ber_bvfree( value );
+
+ *keysp = keys;
+
+ return LDAP_SUCCESS;
+}
+
+/* Substrings Index generation function */
+int caseIgnoreIA5SubstringsIndexer(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ struct berval **values,
+ struct berval ***keysp )
+{
+ ber_len_t i, nkeys;
+ size_t slen, mlen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval digest;
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ /* we should have at least one value at this point */
+ assert( values != NULL && values[0] != NULL );
+
+ nkeys=0;
+ for( i=0; values[i] != NULL; i++ ) {
+ /* count number of indices to generate */
+ if( values[i]->bv_len < SLAP_INDEX_SUBSTR_MINLEN ) {
+ continue;
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_INITIAL ) {
+ if( values[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ nkeys += SLAP_INDEX_SUBSTR_MAXLEN -
+ ( SLAP_INDEX_SUBSTR_MINLEN - 1);
+ } else {
+ nkeys += values[i]->bv_len - ( SLAP_INDEX_SUBSTR_MINLEN - 1 );
+ }
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_ANY ) {
+ if( values[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ nkeys += values[i]->bv_len - ( SLAP_INDEX_SUBSTR_MAXLEN - 1 );
+ }
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_FINAL ) {
+ if( values[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ nkeys += SLAP_INDEX_SUBSTR_MAXLEN -
+ ( SLAP_INDEX_SUBSTR_MINLEN - 1);
+ } else {
+ nkeys += values[i]->bv_len - ( SLAP_INDEX_SUBSTR_MINLEN - 1 );
+ }
+ }
+ }
+
+ if( nkeys == 0 ) {
+ /* no keys to generate */
+ *keysp = NULL;
+ return LDAP_SUCCESS;
+ }
+
+ keys = ch_malloc( sizeof( struct berval * ) * (nkeys+1) );
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ nkeys=0;
+ for( i=0; values[i] != NULL; i++ ) {
+ int j,max;
+ struct berval *value;
+
+ if( values[i]->bv_len < SLAP_INDEX_SUBSTR_MINLEN ) continue;
+
+ value = ber_bvdup( values[i] );
+ ldap_pvt_str2upper( value->bv_val );
+
+ if( ( flags & SLAP_INDEX_SUBSTR_ANY ) &&
+ ( value->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) )
+ {
+ char pre = SLAP_INDEX_SUBSTR_PREFIX;
+ max = value->bv_len - ( SLAP_INDEX_SUBSTR_MAXLEN - 1);
+
+ for( j=0; j<max; j++ ) {
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[j],
+ SLAP_INDEX_SUBSTR_MAXLEN );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+ }
+
+ max = SLAP_INDEX_SUBSTR_MAXLEN < value->bv_len
+ ? SLAP_INDEX_SUBSTR_MAXLEN : value->bv_len;
+
+ for( j=SLAP_INDEX_SUBSTR_MINLEN; j<=max; j++ ) {
+ char pre;
+
+ if( flags & SLAP_INDEX_SUBSTR_INITIAL ) {
+ pre = SLAP_INDEX_SUBSTR_INITIAL_PREFIX;
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, j );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ if( flags & SLAP_INDEX_SUBSTR_FINAL ) {
+ pre = SLAP_INDEX_SUBSTR_FINAL_PREFIX;
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[value->bv_len-j], j );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ }
+
+ ber_bvfree( value );
+ }
+
+ if( nkeys > 0 ) {
+ keys[nkeys] = NULL;
+ *keysp = keys;
+ } else {
+ ch_free( keys );
+ *keysp = NULL;
+ }
+
+ return LDAP_SUCCESS;
+}
+
+int caseIgnoreIA5SubstringsFilter(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ void * assertValue,
+ struct berval ***keysp )
+{
+ SubstringsAssertion *sa = assertValue;
+ char pre;
+ ber_len_t nkeys = 0;
+ size_t slen, mlen, klen;
+ struct berval **keys;
+ HASH_CONTEXT HASHcontext;
+ unsigned char HASHdigest[HASH_BYTES];
+ struct berval *value;
+ struct berval digest;
+
+ if((flags & SLAP_INDEX_SUBSTR_INITIAL) && sa->sa_initial != NULL &&
+ sa->sa_initial->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ nkeys++;
+ }
+
+ if((flags & SLAP_INDEX_SUBSTR_ANY) && sa->sa_any != NULL ) {
+ ber_len_t i;
+ for( i=0; sa->sa_any[i] != NULL; i++ ) {
+ if( sa->sa_any[i]->bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) {
+ /* don't bother accounting for stepping */
+ nkeys += sa->sa_any[i]->bv_len -
+ ( SLAP_INDEX_SUBSTR_MAXLEN - 1 );
+ }
+ }
+ }
+
+ if((flags & SLAP_INDEX_SUBSTR_FINAL) && sa->sa_final != NULL &&
+ sa->sa_final->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ nkeys++;
+ }
+
+ if( nkeys == 0 ) {
+ *keysp = NULL;
+ return LDAP_SUCCESS;
+ }
+
+ digest.bv_val = HASHdigest;
+ digest.bv_len = sizeof(HASHdigest);
+
+ slen = strlen( syntax->ssyn_oid );
+ mlen = strlen( mr->smr_oid );
+
+ keys = ch_malloc( sizeof( struct berval * ) * (nkeys+1) );
+ nkeys = 0;
+
+ if((flags & SLAP_INDEX_SUBSTR_INITIAL) && sa->sa_initial != NULL &&
+ sa->sa_initial->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ pre = SLAP_INDEX_SUBSTR_INITIAL_PREFIX;
+ value = ber_bvdup( sa->sa_initial );
+ ldap_pvt_str2upper( value->bv_val );
+
+ klen = SLAP_INDEX_SUBSTR_MAXLEN < value->bv_len
+ ? SLAP_INDEX_SUBSTR_MAXLEN : value->bv_len;
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ value->bv_val, klen );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ ber_bvfree( value );
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ if((flags & SLAP_INDEX_SUBSTR_ANY) && sa->sa_any != NULL ) {
+ ber_len_t i, j;
+ pre = SLAP_INDEX_SUBSTR_PREFIX;
+ klen = SLAP_INDEX_SUBSTR_MAXLEN;
+
+ for( i=0; sa->sa_any[i] != NULL; i++ ) {
+ if( sa->sa_any[i]->bv_len < SLAP_INDEX_SUBSTR_MAXLEN ) {
+ continue;
+ }
+
+ value = ber_bvdup( sa->sa_any[i] );
+ ldap_pvt_str2upper( value->bv_val );
+
+ for(j=0;
+ j <= value->bv_len - SLAP_INDEX_SUBSTR_MAXLEN;
+ j += SLAP_INDEX_SUBSTR_STEP )
+ {
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[j], klen );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ ber_bvfree( value );
+ }
+ }
+
+ if((flags & SLAP_INDEX_SUBSTR_FINAL) && sa->sa_final != NULL &&
+ sa->sa_final->bv_len >= SLAP_INDEX_SUBSTR_MINLEN )
+ {
+ pre = SLAP_INDEX_SUBSTR_FINAL_PREFIX;
+ value = ber_bvdup( sa->sa_final );
+ ldap_pvt_str2upper( value->bv_val );
+
+ klen = SLAP_INDEX_SUBSTR_MAXLEN < value->bv_len
+ ? SLAP_INDEX_SUBSTR_MAXLEN : value->bv_len;
+
+ HASH_Init( &HASHcontext );
+ if( prefix != NULL && prefix->bv_len > 0 ) {
+ HASH_Update( &HASHcontext,
+ prefix->bv_val, prefix->bv_len );
+ }
+ HASH_Update( &HASHcontext,
+ &pre, sizeof( pre ) );
+ HASH_Update( &HASHcontext,
+ syntax->ssyn_oid, slen );
+ HASH_Update( &HASHcontext,
+ mr->smr_oid, mlen );
+ HASH_Update( &HASHcontext,
+ &value->bv_val[value->bv_len-klen], klen );
+ HASH_Final( HASHdigest, &HASHcontext );
+
+ ber_bvfree( value );
+ keys[nkeys++] = ber_bvdup( &digest );
+ }
+
+ if( nkeys > 0 ) {
+ keys[nkeys] = NULL;
+ *keysp = keys;
+ } else {
+ ch_free( keys );
+ *keysp = NULL;
+ }
+
+ return LDAP_SUCCESS;
+}
+
+static int
+numericStringValidate(
+ Syntax *syntax,
+ struct berval *in )
+{
+ ber_len_t i;
+
+ for(i=0; i < in->bv_len; i++) {
+ if( !SLAP_NUMERIC(in->bv_val[i]) ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
+
+ return LDAP_SUCCESS;
+}
+
+static int
+numericStringNormalize(
+ Syntax *syntax,
+ struct berval *val,
+ struct berval **normalized )
+{
+ /* removal all spaces */
+ struct berval *newval;
+ char *p, *q;
+
+ newval = ch_malloc( sizeof( struct berval ) );
+ newval->bv_val = ch_malloc( val->bv_len + 1 );
+
+ p = val->bv_val;
+ q = newval->bv_val;
+
+ while ( *p ) {
+ if ( ASCII_SPACE( *p ) ) {
+ /* Ignore whitespace */
+ p++;
+ } else {
+ *q++ = *p++;
+ }
+ }
+
+ assert( newval->bv_val <= p );
+ assert( q <= p );
+
+ /* null terminate */
+ *q = '\0';
+
+ newval->bv_len = q - newval->bv_val;
+ *normalized = newval;
+
+ return LDAP_SUCCESS;
+}
+
+static int
+objectIdentifierFirstComponentMatch(
+ int *matchp,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *value,
+ void *assertedValue )
+{
+ int rc = LDAP_SUCCESS;
+ int match;
+ struct berval *asserted = (struct berval *) assertedValue;
+ ber_len_t i;
+ struct berval oid;
+
+ if( value->bv_len == 0 || value->bv_val[0] != '(' /*')'*/ ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ /* trim leading white space */
+ for( i=1; ASCII_SPACE(value->bv_val[i]) && i < value->bv_len; i++ ) {
+ /* empty */
+ }
+
+ /* grab next word */
+ oid.bv_val = &value->bv_val[i];
+ oid.bv_len = value->bv_len - i;
+ for( i=1; ASCII_SPACE(value->bv_val[i]) && i < oid.bv_len; i++ ) {
+ /* empty */
+ }
+ oid.bv_len = i;
+
+ /* insert attributeTypes, objectclass check here */
+ if( OID_LEADCHAR(asserted->bv_val[0]) ) {
+ rc = objectIdentifierMatch( &match, flags, syntax, mr, &oid, asserted );
+
+ } else {
+ char *stored = ch_malloc( oid.bv_len + 1 );
+ AC_MEMCPY( stored, oid.bv_val, oid.bv_len );
+ stored[oid.bv_len] = '\0';
+
+ if ( !strcmp( syntax->ssyn_oid, SLAP_SYNTAX_MATCHINGRULES_OID ) ) {
+ MatchingRule *asserted_mr = mr_find( asserted->bv_val );
+ MatchingRule *stored_mr = mr_find( stored );
+
+ if( asserted_mr == NULL ) {
+ rc = SLAPD_COMPARE_UNDEFINED;
+ } else {
+ match = asserted_mr != stored_mr;
+ }
+
+ } else if ( !strcmp( syntax->ssyn_oid,
+ SLAP_SYNTAX_ATTRIBUTETYPES_OID ) )
+ {
+ AttributeType *asserted_at = at_find( asserted->bv_val );
+ AttributeType *stored_at = at_find( stored );
+
+ if( asserted_at == NULL ) {
+ rc = SLAPD_COMPARE_UNDEFINED;
+ } else {
+ match = asserted_at != stored_at;
+ }
+
+ } else if ( !strcmp( syntax->ssyn_oid,
+ SLAP_SYNTAX_OBJECTCLASSES_OID ) )
+ {
+ ObjectClass *asserted_oc = oc_find( asserted->bv_val );
+ ObjectClass *stored_oc = oc_find( stored );
+
+ if( asserted_oc == NULL ) {
+ rc = SLAPD_COMPARE_UNDEFINED;
+ } else {
+ match = asserted_oc != stored_oc;
+ }
+ }
+
+ ch_free( stored );
+ }
+
+#ifdef NEW_LOGGING
+ LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
+ "objectIdentifierFirstComponentMatch: %d\n %s\n %s\n",
+ match, value->bv_val, asserted->bv_val ));
+#else
+ Debug( LDAP_DEBUG_ARGS, "objectIdentifierFirstComponentMatch "
+ "%d\n\t\"%s\"\n\t\"%s\"\n",
+ match, value->bv_val, asserted->bv_val );
+#endif
+
+
+ if( rc == LDAP_SUCCESS ) *matchp = match;
+ return rc;
+}
+
+static int
+check_time_syntax (struct berval *val,
+ int start,
+ int *parts)
+{
+ static int ceiling[9] = { 99, 99, 11, 30, 23, 59, 59, 12, 59 };
+ static int mdays[2][12] = {
+ /* non-leap years */
+ { 30, 27, 30, 29, 30, 29, 30, 30, 29, 30, 29, 30 },
+ /* leap years */
+ { 30, 28, 30, 29, 30, 29, 30, 30, 29, 30, 29, 30 }
+ };
+ char *p, *e;
+ int part, c, tzoffset, leapyear = 0 ;
+
+ if( val->bv_len == 0 ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ p = (char *)val->bv_val;
+ e = p + val->bv_len;
+
+ /* Ignore initial whitespace */
+ while ( ( p < e ) && ASCII_SPACE( *p ) ) {
+ p++;
+ }
+
+ if (e - p < 13 - (2 * start)) {
+ return LDAP_INVALID_SYNTAX;
+ }
- /* cannot start with a space */
- assert( !ldap_utf8_isspace(newval->bv_val) );
+ for (part = 0; part < 9; part++) {
+ parts[part] = 0;
+ }
- /*
- * 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.
- */
+ for (part = start; part < 7; part++) {
+ c = *p;
+ if ((part == 6) && (c == 'Z' || c == '+' || c == '-')) {
+ part++;
+ break;
+ }
+ p++;
+ c -= '0';
+ if (p == e) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ if (c < 0 || c > 9) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ parts[part] = c;
- if ( s != NULL ) {
- q = s;
+ c = *p++ - '0';
+ if (p == e) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ if (c < 0 || c > 9) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ parts[part] *= 10;
+ parts[part] += c;
+
+ if (part == 2 || part == 3) {
+ parts[part]--;
+ }
+ if (parts[part] < 0) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ if (parts[part] > ceiling[part]) {
+ return LDAP_INVALID_SYNTAX;
+ }
}
- /* cannot end with a space */
- assert( !ldap_utf8_isspace( LDAP_UTF8_PREV(q) ) );
+ /* leapyear check for the Gregorian calendar (year>1581) */
+ if (((parts[1] % 4 == 0) && (parts[1] != 0)) ||
+ ((parts[0] % 4 == 0) && (parts[1] == 0)))
+ {
+ leapyear = 1;
+ }
- /* null terminate */
- *q = '\0';
+ if (parts[3] > mdays[leapyear][parts[2]]) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ c = *p++;
+ if (c == 'Z') {
+ tzoffset = 0; /* UTC */
+ } else if (c != '+' && c != '-') {
+ return LDAP_INVALID_SYNTAX;
+ } else {
+ if (c == '-') {
+ tzoffset = -1;
+ } else /* c == '+' */ {
+ tzoffset = 1;
+ }
- newval->bv_len = q - newval->bv_val;
- *normalized = newval;
+ if (p > e - 4) {
+ return LDAP_INVALID_SYNTAX;
+ }
- return 0;
-}
+ for (part = 7; part < 9; part++) {
+ c = *p++ - '0';
+ if (c < 0 || c > 9) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ parts[part] = c;
-static int
-oidValidate(
- Syntax *syntax,
- struct berval *val )
-{
- ber_len_t i;
+ c = *p++ - '0';
+ if (c < 0 || c > 9) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ parts[part] *= 10;
+ parts[part] += c;
+ if (parts[part] < 0 || parts[part] > ceiling[part]) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
+ }
- if( val->bv_len == 0 ) return 0;
+ /* Ignore trailing whitespace */
+ while ( ( p < e ) && ASCII_SPACE( *p ) ) {
+ p++;
+ }
+ if (p != e) {
+ return LDAP_INVALID_SYNTAX;
+ }
- if( isdigit(val->bv_val[0]) ) {
- int dot = 0;
- for(i=1; i < val->bv_len; i++) {
- if( val->bv_val[i] == '.' ) {
- if( dot++ ) return 1;
- } else if ( isdigit(val->bv_val[i]) ) {
- dot = 0;
+ switch ( tzoffset ) {
+ case -1: /* negativ offset to UTC, ie west of Greenwich */
+ parts[4] += parts[7];
+ parts[5] += parts[8];
+ for (part = 6; --part > 0; ) { /* offset is just hhmm, no seconds */
+ if (part != 3) {
+ c = ceiling[part];
} else {
- return 1;
+ c = mdays[leapyear][parts[2]];
+ }
+ if (parts[part] > c) {
+ parts[part] -= c + 1;
+ parts[part - 1]++;
}
}
-
- return !dot ? 0 : 1;
-
- } else if( isalpha(val->bv_val[0]) ) {
- for(i=1; i < val->bv_len; i++) {
- if( !isalpha(val->bv_val[i] ) ) {
- return 1;
+ break;
+ case 1: /* positive offset to UTC, ie east of Greenwich */
+ parts[4] -= parts[7];
+ parts[5] -= parts[8];
+ for (part = 6; --part > 0; ) {
+ if (part != 3) {
+ c = ceiling[part];
+ } else {
+ /* first arg to % needs to be non negativ */
+ c = mdays[leapyear][(parts[2] - 1 + 12) % 12];
+ }
+ if (parts[part] < 0) {
+ parts[part] += c + 1;
+ parts[part - 1]--;
}
}
-
- return 0;
+ break;
+ case 0: /* already UTC */
+ break;
}
-
- return 1;
+
+ return LDAP_SUCCESS;
}
static int
-integerValidate(
+utcTimeNormalize(
Syntax *syntax,
- struct berval *val )
+ struct berval *val,
+ struct berval **normalized )
{
- ber_len_t i;
+ struct berval *out;
+ int parts[9], rc;
- for(i=0; i < val->bv_len; i++) {
- if( !isdigit(val->bv_val[i]) ) return -1;
+ rc = check_time_syntax(val, 1, parts);
+ if (rc != LDAP_SUCCESS) {
+ return rc;
}
- return 0;
+ *normalized = NULL;
+ out = ch_malloc( sizeof(struct berval) );
+ if( out == NULL ) {
+ return LBER_ERROR_MEMORY;
+ }
+
+ out->bv_val = ch_malloc( 14 );
+ if ( out->bv_val == NULL ) {
+ ch_free( out );
+ return LBER_ERROR_MEMORY;
+ }
+
+ sprintf( out->bv_val, "%02ld%02ld%02ld%02ld%02ld%02ldZ",
+ parts[1], parts[2] + 1, parts[3] + 1,
+ parts[4], parts[5], parts[6] );
+ out->bv_len = 13;
+ *normalized = out;
+
+ return LDAP_SUCCESS;
}
static int
-printableStringValidate(
+utcTimeValidate(
Syntax *syntax,
- struct berval *val )
+ struct berval *in )
{
- ber_len_t i;
-
- for(i=0; i < val->bv_len; i++) {
- if( !isprint(val->bv_val[i]) ) return -1;
- }
+ int parts[9];
- return 0;
+ return check_time_syntax(in, 1, parts);
}
static int
-IA5StringValidate(
+generalizedTimeValidate(
Syntax *syntax,
- struct berval *val )
+ struct berval *in )
{
- ber_len_t i;
-
- for(i=0; i < val->bv_len; i++) {
- if( !isascii(val->bv_val[i]) ) return -1;
- }
+ int parts[9];
- return 0;
+ return check_time_syntax(in, 0, parts);
}
static int
-IA5StringConvert(
+generalizedTimeNormalize(
Syntax *syntax,
- struct berval *in,
- struct berval **out )
+ struct berval *val,
+ struct berval **normalized )
{
- ldap_unicode_t *u;
- ber_len_t i, len = in->bv_len;
- struct berval *bv = ch_malloc( sizeof(struct berval) );
+ struct berval *out;
+ int parts[9], rc;
- bv->bv_len = len * sizeof( ldap_unicode_t );
- bv->bv_val = (char *) u = ch_malloc( bv->bv_len + sizeof( ldap_unicode_t ) );;
+ rc = check_time_syntax(val, 0, parts);
+ if (rc != LDAP_SUCCESS) {
+ return rc;
+ }
- for(i=0; i < len; i++ ) {
- /*
- * IA5StringValidate should have been called to ensure
- * input is limited to IA5.
- */
- u[i] = in->bv_val[i];
+ *normalized = NULL;
+ out = ch_malloc( sizeof(struct berval) );
+ if( out == NULL ) {
+ return LBER_ERROR_MEMORY;
}
- u[i] = 0;
- *out = bv;
- return 0;
+ out->bv_val = ch_malloc( 16 );
+ if ( out->bv_val == NULL ) {
+ ch_free( out );
+ return LBER_ERROR_MEMORY;
+ }
+
+ sprintf( out->bv_val, "%02ld%02ld%02ld%02ld%02ld%02ld%02ldZ",
+ parts[0], parts[1], parts[2] + 1, parts[3] + 1,
+ parts[4], parts[5], parts[6] );
+ out->bv_len = 15;
+ *normalized = out;
+
+ return LDAP_SUCCESS;
}
static int
-IA5StringNormalize(
+nisNetgroupTripleValidate(
Syntax *syntax,
- struct berval *val,
- struct berval **normalized )
+ struct berval *val )
{
- struct berval *newval;
- char *p, *q;
+ char *p, *e;
+ int commas = 0;
- newval = ch_malloc( sizeof( struct berval ) );
+ if ( val->bv_len == 0 ) {
+ return LDAP_INVALID_SYNTAX;
+ }
- p = val->bv_val;
+ p = (char *)val->bv_val;
+ e = p + val->bv_len;
+#if 0
+ /* syntax does not allow leading white space */
/* Ignore initial whitespace */
- while ( isspace( *p++ ) ) {
- /* EMPTY */ ;
+ while ( ( p < e ) && ASCII_SPACE( *p ) ) {
+ p++;
}
+#endif
- if( *p ) {
- ch_free( newval );
- return 1;
+ if ( *p != '(' /*')'*/ ) {
+ return LDAP_INVALID_SYNTAX;
}
- 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 */ ;
+ for ( p++; ( p < e ) && ( *p != ')' ); p++ ) {
+ if ( *p == ',' ) {
+ commas++;
+ if ( commas > 2 ) {
+ return LDAP_INVALID_SYNTAX;
}
- } else {
- *q++ = *p++;
+
+ } else if ( !ATTR_CHAR( *p ) ) {
+ return LDAP_INVALID_SYNTAX;
}
}
- 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;
+ if ( ( commas != 2 ) || ( *p != /*'('*/ ')' ) ) {
+ return LDAP_INVALID_SYNTAX;
}
- /* cannot end with a space */
- assert( !isspace( q[-1] ) );
-
- /* null terminate */
- *q = '\0';
+ p++;
- newval->bv_len = q - newval->bv_val;
- *normalized = newval;
+#if 0
+ /* syntax does not allow trailing white space */
+ /* Ignore trailing whitespace */
+ while ( ( p < e ) && ASCII_SPACE( *p ) ) {
+ p++;
+ }
+#endif
- return 0;
-}
+ if (p != e) {
+ return LDAP_INVALID_SYNTAX;
+ }
-static int
-caseExactIA5Match(
- int *match,
- unsigned use,
- Syntax *syntax,
- MatchingRule *mr,
- struct berval *value,
- void *assertedValue )
-{
- *match = strcmp( value->bv_val,
- ((struct berval *) assertedValue)->bv_val );
return LDAP_SUCCESS;
}
static int
-caseIgnoreIA5Match(
- int *match,
- unsigned use,
+bootParameterValidate(
Syntax *syntax,
- MatchingRule *mr,
- struct berval *value,
- void *assertedValue )
+ struct berval *val )
{
- *match = strcasecmp( value->bv_val,
- ((struct berval *) assertedValue)->bv_val );
- return LDAP_SUCCESS;
-}
+ char *p, *e;
-static int
-objectClassMatch(
- int *match,
- unsigned use,
- Syntax *syntax,
- MatchingRule *mr,
- struct berval *value,
- void *assertedValue )
-{
- ObjectClass *oc = oc_find( value->bv_val );
- ObjectClass *asserted = oc_find( ((struct berval *) assertedValue)->bv_val );
+ if ( val->bv_len == 0 ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ p = (char *)val->bv_val;
+ e = p + val->bv_len;
+
+ /* key */
+ for (; ( p < e ) && ( *p != '=' ); p++ ) {
+ if ( !ATTR_CHAR( *p ) ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
+
+ if ( *p != '=' ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ /* server */
+ for ( p++; ( p < e ) && ( *p != ':' ); p++ ) {
+ if ( !ATTR_CHAR( *p ) ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
+
+ if ( *p != ':' ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ /* path */
+ for ( p++; p < e; p++ ) {
+ if ( !ATTR_CHAR( *p ) ) {
+ return LDAP_INVALID_SYNTAX;
+ }
+ }
- *match = ( oc == NULL || oc != asserted );
return LDAP_SUCCESS;
}
0, NULL, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.4 DESC 'Audio' " X_NOT_H_R ")",
SLAP_SYNTAX_BLOB, blobValidate, NULL, NULL},
- {"( 1.3.6.1.4.1.1466.115.121.1.5 DESC 'Binary' " X_BINARY X_NOT_H_R ")",
+ {"( 1.3.6.1.4.1.1466.115.121.1.5 DESC 'Binary' " X_NOT_H_R ")",
SLAP_SYNTAX_BER, berValidate, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.6 DESC 'Bit String' )",
- 0, NULL, NULL, NULL},
+ 0, bitStringValidate, NULL, NULL },
{"( 1.3.6.1.4.1.1466.115.121.1.7 DESC 'Boolean' )",
- 0, NULL, NULL, NULL},
+ 0, booleanValidate, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.8 DESC 'Certificate' "
X_BINARY X_NOT_H_R ")",
SLAP_SYNTAX_BINARY|SLAP_SYNTAX_BER, berValidate, NULL, NULL},
X_BINARY X_NOT_H_R ")",
SLAP_SYNTAX_BINARY|SLAP_SYNTAX_BER, berValidate, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.11 DESC 'Country String' )",
- 0, NULL, NULL, NULL},
- {"( 1.3.6.1.4.1.1466.115.121.1.12 DESC 'DN' )",
- 0, blobValidate, NULL, NULL},
+ 0, countryStringValidate, IA5StringNormalize, NULL},
+ {"( 1.3.6.1.4.1.1466.115.121.1.12 DESC 'Distinguished Name' )",
+ 0, dnValidate, dnNormalize, dnPretty},
{"( 1.3.6.1.4.1.1466.115.121.1.13 DESC 'Data Quality' )",
0, NULL, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.14 DESC 'Delivery Method' )",
{"( 1.3.6.1.4.1.1466.115.121.1.21 DESC 'Enhanced Guide' )",
0, NULL, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.22 DESC 'Facsimile Telephone Number' )",
- 0, blobValidate, NULL, NULL},
+ 0, printablesStringValidate, IA5StringNormalize, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.23 DESC 'Fax' " X_NOT_H_R ")",
SLAP_SYNTAX_BLOB, NULL, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.24 DESC 'Generalized Time' )",
- 0, NULL, NULL, NULL},
+ 0, generalizedTimeValidate, generalizedTimeNormalize, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.25 DESC 'Guide' )",
0, NULL, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.26 DESC 'IA5 String' )",
0, IA5StringValidate, IA5StringNormalize, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.27 DESC 'Integer' )",
- 0, integerValidate, NULL, NULL},
+ 0, integerValidate, integerNormalize, integerPretty},
{"( 1.3.6.1.4.1.1466.115.121.1.28 DESC 'JPEG' " X_NOT_H_R ")",
- SLAP_SYNTAX_BLOB, NULL, NULL, NULL},
+ SLAP_SYNTAX_BLOB, blobValidate, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.29 DESC 'Master And Shadow Access Points' )",
0, NULL, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.30 DESC 'Matching Rule Description' )",
{"( 1.3.6.1.4.1.1466.115.121.1.33 DESC 'MHS OR Address' )",
0, NULL, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.34 DESC 'Name And Optional UID' )",
- 0, NULL, NULL, NULL},
+ 0, nameUIDValidate, nameUIDNormalize, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.35 DESC 'Name Form Description' )",
0, NULL, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.36 DESC 'Numeric String' )",
- 0, NULL, NULL, NULL},
+ 0, numericStringValidate, numericStringNormalize, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.37 DESC 'Object Class Description' )",
0, NULL, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.38 DESC 'OID' )",
0, oidValidate, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.39 DESC 'Other Mailbox' )",
- 0, NULL, NULL, NULL},
+ 0, IA5StringValidate, IA5StringNormalize, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.40 DESC 'Octet String' )",
0, blobValidate, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.41 DESC 'Postal Address' )",
- 0, blobValidate, NULL, NULL},
+ 0, UTF8StringValidate, UTF8StringNormalize, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.42 DESC 'Protocol Information' )",
0, NULL, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.43 DESC 'Presentation Address' )",
0, NULL, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.44 DESC 'Printable String' )",
- 0, printableStringValidate, NULL, NULL},
+ 0, printableStringValidate, IA5StringNormalize, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.49 DESC 'Supported Algorithm' "
X_BINARY X_NOT_H_R ")",
SLAP_SYNTAX_BINARY|SLAP_SYNTAX_BER, berValidate, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.50 DESC 'Telephone Number' )",
- 0, blobValidate, NULL, NULL},
+ 0, printableStringValidate, IA5StringNormalize, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.51 DESC 'Teletex Terminal Identifier' )",
0, NULL, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.52 DESC 'Telex Number' )",
- 0, NULL, NULL, NULL},
+ 0, printableStringValidate, IA5StringNormalize, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.53 DESC 'UTC Time' )",
- 0, NULL, NULL, NULL},
+ 0, utcTimeValidate, utcTimeNormalize, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.54 DESC 'LDAP Syntax Description' )",
0, NULL, NULL, NULL},
{"( 1.3.6.1.4.1.1466.115.121.1.55 DESC 'Modify Rights' )",
{"( 1.3.6.1.4.1.1466.115.121.1.58 DESC 'Substring Assertion' )",
0, NULL, NULL, NULL},
+ /* RFC 2307 NIS Syntaxes */
+ {"( 1.3.6.1.1.1.0.0 DESC 'RFC2307 NIS Netgroup Triple' )",
+ 0, nisNetgroupTripleValidate, NULL, NULL},
+ {"( 1.3.6.1.1.1.0.1 DESC 'RFC2307 Boot Parameter' )",
+ 0, bootParameterValidate, NULL, NULL},
+
/* OpenLDAP Experimental Syntaxes */
- {"( " SLAPD_OID_ACI_SYNTAX " DESC 'OpenLDAP Experimental ACI' )",
+ {"( 1.3.6.1.4.1.4203.666.2.1 DESC 'OpenLDAP Experimental ACI' )",
+ 0, UTF8StringValidate /* THIS WILL CHANGE FOR NEW ACI SYNTAX */,
+ NULL, NULL},
+ {"( 1.3.6.1.4.1.4203.666.2.2 DESC 'OpenLDAP authPassword' )",
0, NULL, NULL, NULL},
+ /* OpenLDAP Void Syntax */
+ {"( 1.3.6.1.4.1.4203.1.1.1 DESC 'OpenLDAP void' )" ,
+ SLAP_SYNTAX_HIDE, inValidate, NULL, NULL},
{NULL, 0, NULL, NULL, NULL}
};
struct mrule_defs_rec {
char * mrd_desc;
- unsigned mrd_usage;
+ slap_mask_t mrd_usage;
slap_mr_convert_func * mrd_convert;
slap_mr_normalize_func * mrd_normalize;
slap_mr_match_func * mrd_match;
slap_mr_indexer_func * mrd_indexer;
slap_mr_filter_func * mrd_filter;
+
+ char * mrd_associated;
};
/*
- * Other matching rules in X.520 that we do not use:
+ * Other matching rules in X.520 that we do not use (yet):
*
* 2.5.13.9 numericStringOrderingMatch
- * 2.5.13.13 booleanMatch
* 2.5.13.15 integerOrderingMatch
* 2.5.13.18 octetStringOrderingMatch
* 2.5.13.19 octetStringSubstringsMatch
* 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 caseIgnoreListSubstringsMatch 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[] = {
+ /*
+ * EQUALITY matching rules must be listed after associated APPROX
+ * matching rules. So, we list all APPROX matching rules first.
+ */
+ {"( " directoryStringApproxMatchOID " NAME 'directoryStringApproxMatch' "
+ "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
+ SLAP_MR_EQUALITY_APPROX | SLAP_MR_EXT,
+ NULL, NULL,
+ directoryStringApproxMatch,
+ directoryStringApproxIndexer,
+ directoryStringApproxFilter,
+ NULL},
+
+ {"( " IA5StringApproxMatchOID " NAME 'IA5StringApproxMatch' "
+ "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )",
+ SLAP_MR_EQUALITY_APPROX | SLAP_MR_EXT,
+ NULL, NULL,
+ IA5StringApproxMatch,
+ IA5StringApproxIndexer,
+ IA5StringApproxFilter,
+ NULL},
+
+ /*
+ * Other matching rules
+ */
+
{"( 2.5.13.0 NAME 'objectIdentifierMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
SLAP_MR_EQUALITY | SLAP_MR_EXT,
- NULL, NULL, objectIdentifierMatch, NULL, NULL},
+ NULL, NULL,
+ objectIdentifierMatch, caseIgnoreIA5Indexer, caseIgnoreIA5Filter,
+ NULL},
{"( 2.5.13.1 NAME 'distinguishedNameMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )",
SLAP_MR_EQUALITY | SLAP_MR_EXT,
- NULL, NULL, distinguishedNameMatch, NULL, NULL},
+ NULL, NULL,
+ dnMatch, dnIndexer, dnFilter,
+ NULL},
{"( 2.5.13.2 NAME 'caseIgnoreMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
SLAP_MR_EQUALITY | SLAP_MR_EXT,
- NULL, NULL, caseIgnoreMatch, NULL, NULL},
+ NULL, NULL,
+ caseIgnoreMatch, caseIgnoreIndexer, caseIgnoreFilter,
+ directoryStringApproxMatchOID },
{"( 2.5.13.3 NAME 'caseIgnoreOrderingMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
SLAP_MR_ORDERING,
- NULL, NULL, caseIgnoreOrderingMatch, NULL, NULL},
+ NULL, NULL,
+ caseIgnoreOrderingMatch, NULL, NULL,
+ NULL},
{"( 2.5.13.4 NAME 'caseIgnoreSubstringsMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
SLAP_MR_SUBSTR | SLAP_MR_EXT,
- NULL, NULL, caseIgnoreSubstringsMatch, NULL, NULL},
+ NULL, NULL,
+ caseIgnoreSubstringsMatch,
+ caseIgnoreSubstringsIndexer,
+ caseIgnoreSubstringsFilter,
+ NULL},
- /* 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 )",
SLAP_MR_EQUALITY | SLAP_MR_EXT,
- NULL, NULL, caseExactMatch, NULL, NULL},
+ NULL, NULL,
+ caseExactMatch, caseExactIndexer, caseExactFilter,
+ directoryStringApproxMatchOID },
{"( 2.5.13.6 NAME 'caseExactOrderingMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
SLAP_MR_ORDERING,
- NULL, NULL, caseExactOrderingMatch, NULL, NULL},
+ NULL, NULL,
+ caseExactOrderingMatch, NULL, NULL,
+ NULL},
{"( 2.5.13.7 NAME 'caseExactSubstringsMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
SLAP_MR_SUBSTR | SLAP_MR_EXT,
- NULL, NULL, caseExactSubstringsMatch, NULL, NULL},
+ NULL, NULL,
+ caseExactSubstringsMatch,
+ caseExactSubstringsIndexer,
+ caseExactSubstringsFilter,
+ NULL},
{"( 2.5.13.8 NAME 'numericStringMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.36 )",
SLAP_MR_EQUALITY | SLAP_MR_EXT,
- NULL, NULL, numericStringMatch, NULL, NULL},
+ NULL, NULL,
+ caseIgnoreIA5Match,
+ caseIgnoreIA5Indexer,
+ caseIgnoreIA5Filter,
+ NULL},
{"( 2.5.13.10 NAME 'numericStringSubstringsMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
SLAP_MR_SUBSTR | SLAP_MR_EXT,
- NULL, NULL, numericStringSubstringsMatch, NULL, NULL},
+ NULL, NULL,
+ caseIgnoreIA5SubstringsMatch,
+ caseIgnoreIA5SubstringsIndexer,
+ caseIgnoreIA5SubstringsFilter,
+ NULL},
{"( 2.5.13.11 NAME 'caseIgnoreListMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.41 )",
SLAP_MR_EQUALITY | SLAP_MR_EXT,
- NULL, NULL, caseIgnoreListMatch, NULL, NULL},
+ NULL, NULL,
+ caseIgnoreListMatch, NULL, NULL,
+ NULL},
{"( 2.5.13.12 NAME 'caseIgnoreListSubstringsMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
SLAP_MR_SUBSTR | SLAP_MR_EXT,
- NULL, NULL, caseIgnoreListSubstringsMatch, NULL, NULL},
+ NULL, NULL,
+ caseIgnoreListSubstringsMatch, NULL, NULL,
+ NULL},
+
+ {"( 2.5.13.13 NAME 'booleanMatch' "
+ "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 )",
+ SLAP_MR_EQUALITY | SLAP_MR_EXT,
+ NULL, NULL,
+ booleanMatch, NULL, NULL,
+ NULL},
{"( 2.5.13.14 NAME 'integerMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 )",
- SLAP_MR_NONE | SLAP_MR_EXT,
- NULL, NULL, integerMatch, NULL, NULL},
+ SLAP_MR_EQUALITY | SLAP_MR_EXT,
+ NULL, NULL,
+ integerMatch, integerIndexer, integerFilter,
+ NULL},
{"( 2.5.13.16 NAME 'bitStringMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.6 )",
- SLAP_MR_NONE | SLAP_MR_EXT,
- NULL, NULL, bitStringMatch, NULL, NULL},
+ SLAP_MR_EQUALITY | SLAP_MR_EXT,
+ NULL, NULL,
+ bitStringMatch, NULL, NULL,
+ NULL},
{"( 2.5.13.17 NAME 'octetStringMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 )",
SLAP_MR_EQUALITY | SLAP_MR_EXT,
- NULL, NULL, octetStringMatch, NULL, NULL},
+ NULL, NULL,
+ octetStringMatch, octetStringIndexer, octetStringFilter,
+ NULL},
{"( 2.5.13.20 NAME 'telephoneNumberMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.50 )",
SLAP_MR_EQUALITY | SLAP_MR_EXT,
- NULL, NULL, telephoneNumberMatch, NULL, NULL},
+ NULL, NULL,
+ telephoneNumberMatch,
+ telephoneNumberIndexer,
+ telephoneNumberFilter,
+ NULL},
{"( 2.5.13.21 NAME 'telephoneNumberSubstringsMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
SLAP_MR_SUBSTR | SLAP_MR_EXT,
- NULL, NULL, telephoneNumberSubstringsMatch, NULL, NULL},
+ NULL, NULL,
+ telephoneNumberSubstringsMatch,
+ telephoneNumberSubstringsIndexer,
+ telephoneNumberSubstringsFilter,
+ NULL},
{"( 2.5.13.22 NAME 'presentationAddressMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.43 )",
- SLAP_MR_NONE | SLAP_MR_EXT,
- NULL, NULL, presentationAddressMatch, NULL, NULL},
+ SLAP_MR_EQUALITY | SLAP_MR_EXT,
+ NULL, NULL,
+ NULL, NULL, NULL,
+ NULL},
{"( 2.5.13.23 NAME 'uniqueMemberMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.34 )",
- SLAP_MR_NONE | SLAP_MR_EXT,
- NULL, NULL, uniqueMemberMatch, NULL, NULL},
+ SLAP_MR_EQUALITY | SLAP_MR_EXT,
+ NULL, NULL,
+ uniqueMemberMatch, NULL, NULL,
+ NULL},
{"( 2.5.13.24 NAME 'protocolInformationMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.42 )",
- SLAP_MR_NONE | SLAP_MR_EXT,
- NULL, NULL, protocolInformationMatch, NULL, NULL},
+ SLAP_MR_EQUALITY | SLAP_MR_EXT,
+ NULL, NULL,
+ protocolInformationMatch, NULL, NULL,
+ NULL},
{"( 2.5.13.27 NAME 'generalizedTimeMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 )",
SLAP_MR_EQUALITY | SLAP_MR_EXT,
- NULL, NULL, generalizedTimeMatch, NULL, NULL},
+ NULL, NULL,
+ generalizedTimeMatch, NULL, NULL,
+ NULL},
{"( 2.5.13.28 NAME 'generalizedTimeOrderingMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 )",
SLAP_MR_ORDERING,
- NULL, NULL, generalizedTimeOrderingMatch, NULL, NULL},
+ NULL, NULL,
+ generalizedTimeOrderingMatch, NULL, NULL,
+ NULL},
{"( 2.5.13.29 NAME 'integerFirstComponentMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 )",
SLAP_MR_EQUALITY | SLAP_MR_EXT,
- NULL, NULL, integerFirstComponentMatch, NULL, NULL},
+ NULL, NULL,
+ integerFirstComponentMatch, NULL, NULL,
+ NULL},
{"( 2.5.13.30 NAME 'objectIdentifierFirstComponentMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
SLAP_MR_EQUALITY | SLAP_MR_EXT,
- NULL, NULL, objectIdentifierFirstComponentMatch, NULL, NULL},
+ NULL, NULL,
+ objectIdentifierFirstComponentMatch, NULL, NULL,
+ NULL},
{"( 1.3.6.1.4.1.1466.109.114.1 NAME 'caseExactIA5Match' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )",
SLAP_MR_EQUALITY | SLAP_MR_EXT,
- NULL, NULL, caseExactIA5Match, NULL, NULL},
+ NULL, NULL,
+ caseExactIA5Match, caseExactIA5Indexer, caseExactIA5Filter,
+ IA5StringApproxMatchOID },
{"( 1.3.6.1.4.1.1466.109.114.2 NAME 'caseIgnoreIA5Match' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )",
SLAP_MR_EQUALITY | SLAP_MR_EXT,
- NULL, NULL, caseIgnoreIA5Match, NULL, NULL},
+ NULL, NULL,
+ caseIgnoreIA5Match, caseIgnoreIA5Indexer, caseIgnoreIA5Filter,
+ IA5StringApproxMatchOID },
{"( 1.3.6.1.4.1.1466.109.114.3 NAME 'caseIgnoreIA5SubstringsMatch' "
"SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )",
SLAP_MR_SUBSTR,
- NULL, NULL, caseIgnoreIA5SubstringsMatch, NULL, NULL},
+ NULL, NULL,
+ caseIgnoreIA5SubstringsMatch,
+ caseIgnoreIA5SubstringsIndexer,
+ caseIgnoreIA5SubstringsFilter,
+ NULL},
- {NULL, SLAP_MR_NONE, NULL, NULL, NULL}
-};
+ {"( 1.3.6.1.4.1.4203.1.2.1 NAME 'caseExactIA5SubstringsMatch' "
+ "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )",
+ SLAP_MR_SUBSTR,
+ NULL, NULL,
+ caseExactIA5SubstringsMatch,
+ caseExactIA5SubstringsIndexer,
+ caseExactIA5SubstringsFilter,
+ NULL},
-static int schema_init_done = 0;
+ {"( 1.3.6.1.4.1.4203.666.4.1 NAME 'authPasswordMatch' "
+ "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 )",
+ SLAP_MR_EQUALITY,
+ NULL, NULL,
+ authPasswordMatch, NULL, NULL,
+ NULL},
+
+ {"( 1.3.6.1.4.1.4203.666.4.2 NAME 'OpenLDAPaciMatch' "
+ "SYNTAX 1.3.6.1.4.1.4203.666.2.1 )",
+ SLAP_MR_EQUALITY,
+ NULL, NULL,
+ OpenLDAPaciMatch, NULL, NULL,
+ NULL},
+
+ {NULL, SLAP_MR_NONE, NULL, NULL, NULL, NULL}
+};
int
schema_init( void )
if ( res ) {
fprintf( stderr, "schema_init: Error registering syntax %s\n",
syntax_defs[i].sd_desc );
- return -1;
+ return LDAP_OTHER;
}
}
mrule_defs[i].mrd_normalize,
mrule_defs[i].mrd_match,
mrule_defs[i].mrd_indexer,
- mrule_defs[i].mrd_filter );
+ mrule_defs[i].mrd_filter,
+ mrule_defs[i].mrd_associated );
if ( res ) {
fprintf( stderr,
"schema_init: Error registering matching rule %s\n",
mrule_defs[i].mrd_desc );
- return -1;
+ return LDAP_OTHER;
}
}
schema_init_done = 1;
- return( 0 );
-}
-
-#ifdef SLAPD_SCHEMA_NOT_COMPAT
-struct slap_internal_schema slap_schema;
-
-struct slap_schema_oc_map {
- char *ssom_name;
- size_t ssom_offset;
-} oc_map[] = {
- { "alias", offsetof(struct slap_internal_schema, si_oc_alias) },
- { "referral", offsetof(struct slap_internal_schema, si_oc_referral) },
- { NULL, 0 }
-};
-
-struct slap_schema_ad_map {
- char *ssam_name;
- slap_mr_match_func *ssam_match;
- size_t ssam_offset;
-} ad_map[] = {
- { "objectClass", objectClassMatch,
- offsetof(struct slap_internal_schema, si_ad_objectClass) },
-
- { "creatorsName", NULL,
- offsetof(struct slap_internal_schema, si_ad_creatorsName) },
- { "createTimestamp", NULL,
- offsetof(struct slap_internal_schema, si_ad_createTimestamp) },
- { "modifiersName", NULL,
- offsetof(struct slap_internal_schema, si_ad_modifiersName) },
- { "modifyTimestamp", NULL,
- offsetof(struct slap_internal_schema, si_ad_modifyTimestamp) },
-
- { "subschemaSubentry", NULL,
- offsetof(struct slap_internal_schema, si_ad_subschemaSubentry) },
-
- { "namingContexts", NULL,
- offsetof(struct slap_internal_schema, si_ad_namingContexts) },
- { "supportedControl", NULL,
- offsetof(struct slap_internal_schema, si_ad_supportedControl) },
- { "supportedExtension", NULL,
- offsetof(struct slap_internal_schema, si_ad_supportedExtension) },
- { "supportedLDAPVersion", NULL,
- offsetof(struct slap_internal_schema, si_ad_supportedLDAPVersion) },
-#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
- { "supportedACIMechanisms", NULL,
- offsetof(struct slap_internal_schema, si_ad_supportedACIMechanisms) },
-
-#endif
- { "supportedSASLMechanisms", NULL,
- offsetof(struct slap_internal_schema, si_ad_supportedSASLMechanisms) },
-
- { "attributeTypes", NULL,
- offsetof(struct slap_internal_schema, si_ad_attributeTypes) },
- { "ldapSyntaxes", NULL,
- offsetof(struct slap_internal_schema, si_ad_ldapSyntaxes) },
- { "matchingRules", NULL,
- offsetof(struct slap_internal_schema, si_ad_matchingRules) },
- { "objectClasses", NULL,
- offsetof(struct slap_internal_schema, si_ad_objectClasses) },
-
- { "ref", NULL,
- offsetof(struct slap_internal_schema, si_ad_ref) },
-
- { "entry", NULL,
- offsetof(struct slap_internal_schema, si_ad_entry) },
- { "children", NULL,
- offsetof(struct slap_internal_schema, si_ad_children) },
-
- { "userPassword", NULL,
- offsetof(struct slap_internal_schema, si_ad_userPassword) },
- { "authPassword", NULL,
- offsetof(struct slap_internal_schema, si_ad_authPassword) },
-#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
- { "krbName", NULL,
- offsetof(struct slap_internal_schema, si_ad_krbName) },
-#endif
-
- { NULL, NULL, 0 }
-};
-
-#endif
-
-int
-schema_prep( void )
-{
-#ifdef SLAPD_SCHEMA_NOT_COMPAT
- int i;
-#endif
- /* we should only be called once after schema_init() was called */
- assert( schema_init_done == 1 );
-
-#ifdef SLAPD_SCHEMA_NOT_COMPAT
- for( i=0; oc_map[i].ssom_name; i++ ) {
- ObjectClass ** ocp = (ObjectClass **)
- &(((char *) &slap_schema)[oc_map[i].ssom_offset]);
-
- *ocp = oc_find( oc_map[i].ssom_name );
-
- if( *ocp == NULL ) {
- fprintf( stderr,
- "No objectClass \"%s\" defined in schema\n",
- oc_map[i].ssom_name );
- return LDAP_OBJECT_CLASS_VIOLATION;
- }
- }
-
- for( i=0; ad_map[i].ssam_name; i++ ) {
- int rc;
- const char *text;
-
- AttributeDescription ** adp = (AttributeDescription **)
- &(((char *) &slap_schema)[ad_map[i].ssam_offset]);
-
- *adp = NULL;
-
- rc = slap_str2ad( ad_map[i].ssam_name, adp, &text );
-
- if( rc != LDAP_SUCCESS ) {
- fprintf( stderr,
- "No attribute \"%s\" defined in schema\n",
- ad_map[i].ssam_name );
- return rc;
- }
-
- if( ad_map[i].ssam_match ) {
- /* install custom matching routine */
- (*adp)->ad_type->sat_equality->smr_match = ad_map[i].ssam_match;
- }
- }
-#endif
-
- ++schema_init_done;
- return 0;
+ return LDAP_SUCCESS;
}