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ITS#2664: add uniqueMemberMatch

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This commit is contained in:
Kurt Zeilenga 2003-08-11 02:12:20 +00:00
parent 990346d0c8
commit 2f5fbeb180
1 changed files with 72 additions and 3 deletions
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75
servers/slapd/schema_init.c
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@ -28,9 +28,6 @@
#define HASH_Update(c,buf,len) lutil_HASHUpdate(c,buf,len)
#define HASH_Final(d,c) lutil_HASHFinal(d,c)
/* not yet implemented */
#define uniqueMemberMatch NULL
#define OpenLDAPaciMatch NULL
/* approx matching rules */
@ -795,6 +792,77 @@ uniqueMemberNormalize(
return LDAP_SUCCESS;
}
static int
uniqueMemberMatch(
int *matchp,
slap_mask_t flags,
Syntax *syntax,
MatchingRule *mr,
struct berval *value,
void *assertedValue )
{
int match;
struct berval *asserted = (struct berval *) assertedValue;
struct berval assertedDN = { 0, NULL };
struct berval assertedUID = { 0, NULL };
struct berval valueDN = { 0, NULL };
struct berval valueUID = { 0, NULL };
if( asserted->bv_len != 0 ) {
assertedDN = *asserted;
if( assertedDN.bv_val[assertedDN.bv_len-1] == 'B'
&& assertedDN.bv_val[assertedDN.bv_len-2] == '\'' )
{
/* assume presence of optional UID */
assertedUID.bv_val = strrchr( assertedDN.bv_val, '#' );
if( assertedUID.bv_val == NULL ) {
return LDAP_INVALID_SYNTAX;
}
assertedUID.bv_len = assertedDN.bv_len -
(assertedUID.bv_val - assertedDN.bv_val);
assertedDN.bv_len -= assertedUID.bv_len--;
/* trim the separator */
assertedUID.bv_val++;
}
}
if( value->bv_len != 0 ) {
valueDN = *value;
if( valueDN.bv_val[valueDN.bv_len-1] == 'B'
&& valueDN.bv_val[valueDN.bv_len-2] == '\'' )
{
/* assume presence of optional UID */
valueUID.bv_val = strrchr( valueDN.bv_val, '#' );
if( valueUID.bv_val == NULL ) {
return LDAP_INVALID_SYNTAX;
}
valueUID.bv_len = valueDN.bv_len -
(assertedUID.bv_val - assertedDN.bv_val);
valueDN.bv_len -= valueUID.bv_len--;
/* trim the separator */
valueUID.bv_val++;
}
}
if( valueUID.bv_len && assertedUID.bv_len ) {
match = memcmp( valueUID.bv_val, assertedUID.bv_val, valueUID.bv_len );
if( match ) {
*matchp = match;
return LDAP_SUCCESS;
}
}
return dnMatch( matchp, flags, syntax, mr, &valueDN, &assertedDN );
}
/*
* Handling boolean syntax and matching is quite rigid.
* A more flexible approach would be to allow a variety
@ -2313,6 +2381,7 @@ firstComponentNormalize(
return rc;
}
#define X_BINARY "X-BINARY-TRANSFER-REQUIRED 'TRUE' "
#define X_NOT_H_R "X-NOT-HUMAN-READABLE 'TRUE' "