/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
- * Copyright 1998-2006 The OpenLDAP Foundation.
+ * Copyright 1998-2014 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#include <ldap_schema.h>
+static const char EndOfInput[] = "end of input";
+
static const char *
choose_name( char *names[], const char *fallback )
{
LDAP_CONST char *
ldap_syntax2name( LDAPSyntax * syn )
{
+ if (!syn) return NULL;
return( syn->syn_oid );
}
LDAP_CONST char *
ldap_matchingrule2name( LDAPMatchingRule * mr )
{
+ if (!mr) return NULL;
return( choose_name( mr->mr_names, mr->mr_oid ) );
}
LDAP_CONST char *
ldap_matchingruleuse2name( LDAPMatchingRuleUse * mru )
{
+ if (!mru) return NULL;
return( choose_name( mru->mru_names, mru->mru_oid ) );
}
LDAP_CONST char *
ldap_attributetype2name( LDAPAttributeType * at )
{
+ if (!at) return NULL;
return( choose_name( at->at_names, at->at_oid ) );
}
LDAP_CONST char *
ldap_objectclass2name( LDAPObjectClass * oc )
{
+ if (!oc) return NULL;
return( choose_name( oc->oc_names, oc->oc_oid ) );
}
LDAP_CONST char *
ldap_contentrule2name( LDAPContentRule * cr )
{
+ if (!cr) return NULL;
return( choose_name( cr->cr_names, cr->cr_oid ) );
}
LDAP_CONST char *
ldap_nameform2name( LDAPNameForm * nf )
{
+ if (!nf) return NULL;
return( choose_name( nf->nf_names, nf->nf_oid ) );
}
LDAP_CONST char *
ldap_structurerule2name( LDAPStructureRule * sr )
{
+ if (!sr) return NULL;
return( choose_name( sr->sr_names, NULL ) );
}
ldap_syntax2bv( LDAPSyntax * syn, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !syn || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
ldap_matchingrule2bv( LDAPMatchingRule * mr, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !mr || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
ldap_matchingruleuse2bv( LDAPMatchingRuleUse * mru, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !mru || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
ldap_objectclass2bv( LDAPObjectClass * oc, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !oc || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
ldap_contentrule2bv( LDAPContentRule * cr, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !cr || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
ldap_structurerule2bv( LDAPStructureRule * sr, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !sr || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
ldap_nameform2bv( LDAPNameForm * nf, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !nf || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
ldap_attributetype2bv( LDAPAttributeType * at, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !at || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
**sp != '$' &&
**sp != '\'' &&
/* for suggested minimum upper bound on the number
- * of characters <draft-ietf-ldapbis-syntaxes> */
+ * of characters (RFC 4517) */
**sp != '{' &&
**sp != '\0' )
(*sp)++;
void
ldap_syntax_free( LDAPSyntax * syn )
{
+ if ( !syn ) return;
LDAP_FREE(syn->syn_oid);
if (syn->syn_names) LDAP_VFREE(syn->syn_names);
if (syn->syn_desc) LDAP_FREE(syn->syn_desc);
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_syntax_free(syn);
return NULL;
case TK_RIGHTPAREN:
void
ldap_matchingrule_free( LDAPMatchingRule * mr )
{
+ if (!mr) return;
LDAP_FREE(mr->mr_oid);
if (mr->mr_names) LDAP_VFREE(mr->mr_names);
if (mr->mr_desc) LDAP_FREE(mr->mr_desc);
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_matchingrule_free(mr);
return NULL;
case TK_RIGHTPAREN:
void
ldap_matchingruleuse_free( LDAPMatchingRuleUse * mru )
{
+ if (!mru) return;
LDAP_FREE(mru->mru_oid);
if (mru->mru_names) LDAP_VFREE(mru->mru_names);
if (mru->mru_desc) LDAP_FREE(mru->mru_desc);
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_matchingruleuse_free(mru);
return NULL;
case TK_RIGHTPAREN:
void
ldap_attributetype_free(LDAPAttributeType * at)
{
+ if (!at) return;
LDAP_FREE(at->at_oid);
if (at->at_names) LDAP_VFREE(at->at_names);
if (at->at_desc) LDAP_FREE(at->at_desc);
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_attributetype_free(at);
return NULL;
case TK_RIGHTPAREN:
void
ldap_objectclass_free(LDAPObjectClass * oc)
{
+ if (!oc) return;
LDAP_FREE(oc->oc_oid);
if (oc->oc_names) LDAP_VFREE(oc->oc_names);
if (oc->oc_desc) LDAP_FREE(oc->oc_desc);
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_objectclass_free(oc);
return NULL;
case TK_RIGHTPAREN:
void
ldap_contentrule_free(LDAPContentRule * cr)
{
+ if (!cr) return;
LDAP_FREE(cr->cr_oid);
if (cr->cr_names) LDAP_VFREE(cr->cr_names);
if (cr->cr_desc) LDAP_FREE(cr->cr_desc);
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_contentrule_free(cr);
return NULL;
case TK_RIGHTPAREN:
void
ldap_structurerule_free(LDAPStructureRule * sr)
{
+ if (!sr) return;
if (sr->sr_names) LDAP_VFREE(sr->sr_names);
if (sr->sr_desc) LDAP_FREE(sr->sr_desc);
if (sr->sr_nameform) LDAP_FREE(sr->sr_nameform);
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_structurerule_free(sr);
return NULL;
case TK_RIGHTPAREN:
void
ldap_nameform_free(LDAPNameForm * nf)
{
+ if (!nf) return;
LDAP_FREE(nf->nf_oid);
if (nf->nf_names) LDAP_VFREE(nf->nf_names);
if (nf->nf_desc) LDAP_FREE(nf->nf_desc);
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_nameform_free(nf);
return NULL;
case TK_RIGHTPAREN:
seen_obsolete = 1;
nf->nf_obsolete = LDAP_SCHEMA_YES;
parse_whsp(&ss);
+ } else if ( !strcasecmp(sval,"OC") ) {
+ LDAP_FREE(sval);
+ if ( seen_class ) {
+ *code = LDAP_SCHERR_DUPOPT;
+ *errp = ss;
+ ldap_nameform_free(nf);
+ return(NULL);
+ }
+ seen_class = 1;
+ nf->nf_objectclass = parse_woid(&ss,code);
+ if ( !nf->nf_objectclass ) {
+ *errp = ss;
+ ldap_nameform_free(nf);
+ return NULL;
+ }
} else if ( !strcasecmp(sval,"MUST") ) {
LDAP_FREE(sval);
if ( seen_must ) {