+/* Index generation function */
+int generalizedTimeIndexer(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ BerVarray values,
+ BerVarray *keysp,
+ void *ctx )
+{
+ int i, j;
+ BerVarray keys;
+ char tmp[5];
+ BerValue bvtmp; /* 40 bit index */
+ struct lutil_tm tm;
+ struct lutil_timet tt;
+
+ bvtmp.bv_len = sizeof(tmp);
+ bvtmp.bv_val = tmp;
+ for( i=0; values[i].bv_val != NULL; i++ ) {
+ /* just count them */
+ }
+
+ /* we should have at least one value at this point */
+ assert( i > 0 );
+
+ keys = slap_sl_malloc( sizeof( struct berval ) * (i+1), ctx );
+
+ /* GeneralizedTime YYYYmmddHH[MM[SS]][(./,)d...](Z|(+/-)HH[MM]) */
+ for( i=0, j=0; values[i].bv_val != NULL; i++ ) {
+ assert(values[i].bv_val != NULL && values[i].bv_len >= 10);
+ /* Use 40 bits of time for key */
+ if ( lutil_parsetime( values[i].bv_val, &tm ) == 0 ) {
+ lutil_tm2time( &tm, &tt );
+ tmp[0] = tt.tt_gsec & 0xff;
+ tmp[4] = tt.tt_sec & 0xff;
+ tt.tt_sec >>= 8;
+ tmp[3] = tt.tt_sec & 0xff;
+ tt.tt_sec >>= 8;
+ tmp[2] = tt.tt_sec & 0xff;
+ tt.tt_sec >>= 8;
+ tmp[1] = tt.tt_sec & 0xff;
+
+ ber_dupbv_x(&keys[j++], &bvtmp, ctx );
+ }
+ }
+
+ keys[j].bv_val = NULL;
+ keys[j].bv_len = 0;
+
+ *keysp = keys;
+
+ return LDAP_SUCCESS;
+}
+
+/* Index generation function */
+int generalizedTimeFilter(
+ slap_mask_t use,
+ slap_mask_t flags,
+ Syntax *syntax,
+ MatchingRule *mr,
+ struct berval *prefix,
+ void * assertedValue,
+ BerVarray *keysp,
+ void *ctx )
+{
+ BerVarray keys;
+ char tmp[5];
+ BerValue bvtmp; /* 40 bit index */
+ BerValue *value = (BerValue *) assertedValue;
+ struct lutil_tm tm;
+ struct lutil_timet tt;
+
+ bvtmp.bv_len = sizeof(tmp);
+ bvtmp.bv_val = tmp;
+ /* GeneralizedTime YYYYmmddHH[MM[SS]][(./,)d...](Z|(+/-)HH[MM]) */
+ /* Use 40 bits of time for key */
+ if ( value->bv_val && value->bv_len >= 10 &&
+ lutil_parsetime( value->bv_val, &tm ) == 0 ) {
+
+ lutil_tm2time( &tm, &tt );
+ tmp[0] = tt.tt_gsec & 0xff;
+ tmp[4] = tt.tt_sec & 0xff;
+ tt.tt_sec >>= 8;
+ tmp[3] = tt.tt_sec & 0xff;
+ tt.tt_sec >>= 8;
+ tmp[2] = tt.tt_sec & 0xff;
+ tt.tt_sec >>= 8;
+ tmp[1] = tt.tt_sec & 0xff;
+
+ keys = slap_sl_malloc( sizeof( struct berval ) * 2, ctx );
+ ber_dupbv_x(keys, &bvtmp, ctx );
+ keys[1].bv_val = NULL;
+ keys[1].bv_len = 0;
+ } else {
+ keys = NULL;
+ }
+
+ *keysp = keys;
+
+ return LDAP_SUCCESS;
+}
+
+static int
+deliveryMethodValidate(
+ Syntax *syntax,
+ struct berval *val )
+{
+#undef LENOF
+#define LENOF(s) (sizeof(s)-1)
+ struct berval tmp = *val;
+ /*
+ * DeliveryMethod = pdm *( WSP DOLLAR WSP DeliveryMethod )
+ * pdm = "any" / "mhs" / "physical" / "telex" / "teletex" /
+ * "g3fax" / "g4fax" / "ia5" / "videotex" / "telephone"
+ */
+again:
+ if( tmp.bv_len < 3 ) return LDAP_INVALID_SYNTAX;
+
+ switch( tmp.bv_val[0] ) {
+ case 'a':
+ case 'A':
+ if(( tmp.bv_len >= LENOF("any") ) &&
+ ( strncasecmp(tmp.bv_val, "any", LENOF("any")) == 0 ))
+ {
+ tmp.bv_len -= LENOF("any");
+ tmp.bv_val += LENOF("any");
+ break;
+ }
+ return LDAP_INVALID_SYNTAX;
+
+ case 'm':
+ case 'M':
+ if(( tmp.bv_len >= LENOF("mhs") ) &&
+ ( strncasecmp(tmp.bv_val, "mhs", LENOF("mhs")) == 0 ))
+ {
+ tmp.bv_len -= LENOF("mhs");
+ tmp.bv_val += LENOF("mhs");
+ break;
+ }
+ return LDAP_INVALID_SYNTAX;
+
+ case 'p':
+ case 'P':
+ if(( tmp.bv_len >= LENOF("physical") ) &&
+ ( strncasecmp(tmp.bv_val, "physical", LENOF("physical")) == 0 ))
+ {
+ tmp.bv_len -= LENOF("physical");
+ tmp.bv_val += LENOF("physical");
+ break;
+ }
+ return LDAP_INVALID_SYNTAX;
+
+ case 't':
+ case 'T': /* telex or teletex or telephone */
+ if(( tmp.bv_len >= LENOF("telex") ) &&
+ ( strncasecmp(tmp.bv_val, "telex", LENOF("telex")) == 0 ))
+ {
+ tmp.bv_len -= LENOF("telex");
+ tmp.bv_val += LENOF("telex");
+ break;
+ }
+ if(( tmp.bv_len >= LENOF("teletex") ) &&
+ ( strncasecmp(tmp.bv_val, "teletex", LENOF("teletex")) == 0 ))
+ {
+ tmp.bv_len -= LENOF("teletex");
+ tmp.bv_val += LENOF("teletex");
+ break;
+ }
+ if(( tmp.bv_len >= LENOF("telephone") ) &&
+ ( strncasecmp(tmp.bv_val, "telephone", LENOF("telephone")) == 0 ))
+ {
+ tmp.bv_len -= LENOF("telephone");
+ tmp.bv_val += LENOF("telephone");
+ break;
+ }
+ return LDAP_INVALID_SYNTAX;
+
+ case 'g':
+ case 'G': /* g3fax or g4fax */
+ if(( tmp.bv_len >= LENOF("g3fax") ) && (
+ ( strncasecmp(tmp.bv_val, "g3fax", LENOF("g3fax")) == 0 ) ||
+ ( strncasecmp(tmp.bv_val, "g4fax", LENOF("g4fax")) == 0 )))
+ {
+ tmp.bv_len -= LENOF("g3fax");
+ tmp.bv_val += LENOF("g3fax");
+ break;
+ }
+ return LDAP_INVALID_SYNTAX;
+
+ case 'i':
+ case 'I':
+ if(( tmp.bv_len >= LENOF("ia5") ) &&
+ ( strncasecmp(tmp.bv_val, "ia5", LENOF("ia5")) == 0 ))
+ {
+ tmp.bv_len -= LENOF("ia5");
+ tmp.bv_val += LENOF("ia5");
+ break;
+ }
+ return LDAP_INVALID_SYNTAX;
+
+ case 'v':
+ case 'V':
+ if(( tmp.bv_len >= LENOF("videotex") ) &&
+ ( strncasecmp(tmp.bv_val, "videotex", LENOF("videotex")) == 0 ))
+ {
+ tmp.bv_len -= LENOF("videotex");
+ tmp.bv_val += LENOF("videotex");
+ break;
+ }
+ return LDAP_INVALID_SYNTAX;
+
+ default:
+ return LDAP_INVALID_SYNTAX;
+ }
+
+ if( BER_BVISEMPTY( &tmp ) ) return LDAP_SUCCESS;
+
+ while( !BER_BVISEMPTY( &tmp ) && ( tmp.bv_val[0] == ' ' ) ) {
+ tmp.bv_len++;
+ tmp.bv_val--;
+ }
+ if( !BER_BVISEMPTY( &tmp ) && ( tmp.bv_val[0] == '$' ) ) {
+ tmp.bv_len++;
+ tmp.bv_val--;
+ } else {
+ return LDAP_INVALID_SYNTAX;
+ }
+ while( !BER_BVISEMPTY( &tmp ) && ( tmp.bv_val[0] == ' ' ) ) {
+ tmp.bv_len++;
+ tmp.bv_val--;
+ }
+
+ goto again;
+}
+