/* $OpenLDAP$ */
/*
- * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
+ * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
/* ad.c - routines for dealing with attribute descriptions */
#include "slap.h"
#ifdef SLAPD_SCHEMA_NOT_COMPAT
+AttributeDescription *ad_dup(
+ AttributeDescription *desc )
+{
+ AttributeDescription *ad;
+
+ if( desc == NULL ) {
+ return NULL;
+ }
+
+ ad = (AttributeDescription *) ch_malloc( sizeof(AttributeDescription) );
+
+ *ad = *desc;
+
+ if( ad->ad_cname != NULL ) {
+ ad->ad_cname = ber_bvdup( ad->ad_cname );
+ }
+
+ if( ad->ad_lang != NULL ) {
+ ad->ad_lang = ch_strdup( ad->ad_lang );
+ }
+
+ return ad;
+}
+
void
ad_free( AttributeDescription *ad, int freeit )
{
if( ad == NULL ) return;
- ber_bvfree( ad->ad_cname );
+ if( ad->ad_cname != NULL ) {
+ ber_bvfree( ad->ad_cname );
+ }
+
free( ad->ad_lang );
if( freeit ) free( ad );
int slap_str2ad(
const char *str,
AttributeDescription **ad,
- char **text )
+ const char **text )
{
struct berval bv;
bv.bv_val = (char *) str;
int slap_bv2ad(
struct berval *bv,
AttributeDescription **ad,
- char **text )
+ const char **text )
{
int rtn = LDAP_UNDEFINED_TYPE;
int i;
AttributeDescription desc;
char **tokens;
- assert( *ad != NULL );
- assert( *text != NULL );
+ assert( ad != NULL );
+ assert( *ad == NULL ); /* temporary */
if( bv == NULL || bv->bv_len == 0 ) {
*text = "empty attribute description";
- return LDAP_UNDEFINED_TYPE;
+ return rtn;
}
/* make sure description is IA5 */
if( ad_keystring( bv ) ) {
*text = "attribute description contains inappropriate characters";
- return LDAP_UNDEFINED_TYPE;
+ return rtn;
}
tokens = str2charray( bv->bv_val, ";");
for( i=1; tokens[i] != NULL; i++ ) {
if( strcasecmp( tokens[i], "binary" ) == 0 ) {
- if( desc.ad_flags & SLAP_DESC_BINARY ) {
+ if( slap_ad_is_binary( &desc ) ) {
*text = "option \"binary\" specified multiple times";
goto done;
}
- if(!( desc.ad_type->sat_syntax->ssyn_flags
- & SLAP_SYNTAX_BINARY ))
- {
+ if( !slap_syntax_is_binary( desc.ad_type->sat_syntax )) {
/* not stored in binary, disallow option */
*text = "option \"binary\" with type not supported";
goto done;
desc.ad_cname = ch_malloc( sizeof( struct berval ) );
desc.ad_cname->bv_len = strlen( desc.ad_type->sat_cname );
- if( desc.ad_flags & SLAP_DESC_BINARY ) {
+ if( slap_ad_is_binary( &desc ) ) {
desc.ad_cname->bv_len += sizeof("binary");
}
if( desc.ad_lang != NULL ) {
- desc.ad_cname->bv_len += strlen( desc.ad_lang );
+ desc.ad_cname->bv_len += 1 + strlen( desc.ad_lang );
}
- desc.ad_cname = ch_malloc( desc.ad_cname->bv_len + 1 );
+ desc.ad_cname->bv_val = ch_malloc( desc.ad_cname->bv_len + 1 );
strcpy( desc.ad_cname->bv_val, desc.ad_type->sat_cname );
- strcat( desc.ad_cname->bv_val, ";binary" );
- if( desc.ad_flags & SLAP_DESC_BINARY ) {
+ if( slap_ad_is_binary( &desc ) ) {
strcat( desc.ad_cname->bv_val, ";binary" );
}
return rtn;
}
+int is_ad_subtype(
+ AttributeDescription *sub,
+ AttributeDescription *super
+)
+{
+ if( !is_at_subtype( sub->ad_type, super->ad_type ) ) {
+ return 0;
+ }
+
+ if( super->ad_flags && ( super->ad_flags == sub->ad_flags )) {
+ return 0;
+ }
+
+ if( super->ad_lang != NULL && ( sub->ad_lang == NULL
+ || strcasecmp( super->ad_lang, sub->ad_lang )))
+ {
+ return 0;
+ }
+
+ return 1;
+}
+
+
int ad_inlist(
AttributeDescription *desc,
char **attrs )
int i;
for( i=0; attrs[i] != NULL; i++ ) {
AttributeDescription *ad = NULL;
- char *text;
- int rc = slap_str2ad( attrs[i], &ad, &text );
-
- if( rc != LDAP_SUCCESS ) {
- goto cont;
- }
-
- if( !is_at_subtype( desc->ad_type, ad->ad_type ) ) {
- goto cont;
- }
+ const char *text;
+ int rc;
+
+ rc = slap_str2ad( attrs[i], &ad, &text );
- if( ad->ad_flags && ( ad->ad_flags == desc->ad_flags )) {
- goto cont;
- }
+ if( rc != LDAP_SUCCESS ) continue;
- if( ad->ad_lang != NULL && ( desc->ad_lang == NULL
- || strcasecmp( ad->ad_lang, desc->ad_lang )))
- {
- goto cont;
- }
+ rc = is_ad_subtype( desc, ad );
ad_free( ad, 1 );
- return 1;
-cont:
- ad_free( ad, 1 );
+ if( rc ) return 1;
}
return 0;