X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fattr.c;h=ab9c56511ed0052bc06f44e07aa350d29230f32a;hb=d6449b1d57964b189259f7388f03418fb09e3000;hp=d5b9e3a0780acf2afe41d2cc18c4103426becd48;hpb=0e16f6acf9efe4a3dd2b413418213431ec86c33d;p=openldap

diff --git a/servers/slapd/attr.c b/servers/slapd/attr.c
index d5b9e3a078..ab9c56511e 100644
--- a/servers/slapd/attr.c
+++ b/servers/slapd/attr.c
@@ -1,6 +1,6 @@
 /* $OpenLDAP$ */
 /*
- * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
+ * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
  */
 /* attr.c - routines for dealing with attributes */
@@ -23,13 +23,15 @@
 #include "slap.h"
 
 #ifdef LDAP_DEBUG
-static void at_index_print( void );
+static void at_index_print( void ) 
+{
+}
 #endif
 
 void
 attr_free( Attribute *a )
 {
-	ber_bvecfree( a->a_vals );
+	ber_bvarray_free( a->a_vals );
 	free( a );
 }
 
@@ -55,19 +57,18 @@ Attribute *attr_dup( Attribute *a )
 	if( a->a_vals != NULL ) {
 		int i;
 
-		for( i=0; a->a_vals[i] != NULL; i++ ) {
+		for( i=0; a->a_vals[i].bv_val != NULL; i++ ) {
 			/* EMPTY */ ;
 		}
 
-		tmp->a_vals = ch_malloc((i+1) * sizeof(struct berval*));
-
-		for( i=0; a->a_vals[i] != NULL; i++ ) {
-			tmp->a_vals[i] = ber_bvdup( a->a_vals[i] );
+		tmp->a_vals = ch_malloc((i+1) * sizeof(struct berval));
 
-			if( tmp->a_vals[i] == NULL ) break;
+		for( i=0; a->a_vals[i].bv_val != NULL; i++ ) {
+			ber_dupbv( &tmp->a_vals[i], &a->a_vals[i] );
+			if( tmp->a_vals[i].bv_val == NULL ) break;
 		}
 
-		tmp->a_vals[i] = NULL;
+		tmp->a_vals[i].bv_val = NULL;
 
 	} else {
 		tmp->a_vals = NULL;
@@ -75,6 +76,7 @@ Attribute *attr_dup( Attribute *a )
 
 	tmp->a_desc = a->a_desc;
 	tmp->a_next = NULL;
+	tmp->a_flags = 0;
 
 	return tmp;
 }
@@ -110,13 +112,12 @@ int
 attr_merge(
 	Entry		*e,
 	AttributeDescription *desc,
-	struct berval	**vals )
+	BerVarray	vals )
 {
 	Attribute	**a;
 
 	for ( a = &e->e_attrs; *a != NULL; a = &(*a)->a_next ) {
-		if ( ad_cmp( (*a)->a_desc, desc ) == 0 )
-		{
+		if ( ad_cmp( (*a)->a_desc, desc ) == 0 ) {
 			break;
 		}
 	}
@@ -126,11 +127,37 @@ attr_merge(
 		(*a)->a_desc = desc;
 		(*a)->a_vals = NULL;
 		(*a)->a_next = NULL;
+		(*a)->a_flags = 0;
 	}
 
 	return( value_add( &(*a)->a_vals, vals ) );
 }
 
+int
+attr_merge_one(
+	Entry		*e,
+	AttributeDescription *desc,
+	struct berval	*val )
+{
+	Attribute	**a;
+
+	for ( a = &e->e_attrs; *a != NULL; a = &(*a)->a_next ) {
+		if ( ad_cmp( (*a)->a_desc, desc ) == 0 ) {
+			break;
+		}
+	}
+
+	if ( *a == NULL ) {
+		*a = (Attribute *) ch_malloc( sizeof(Attribute) );
+		(*a)->a_desc = desc;
+		(*a)->a_vals = NULL;
+		(*a)->a_next = NULL;
+		(*a)->a_flags = 0;
+	}
+
+	return( value_add_one( &(*a)->a_vals, val ) );
+}
+
 /*
  * attrs_find - find attribute(s) by AttributeDescription
  * returns next attribute which is subtype of provided description.
@@ -162,8 +189,7 @@ attr_find(
 )
 {
 	for ( ; a != NULL; a = a->a_next ) {
-		if ( ad_cmp( a->a_desc, desc ) == 0 )
-		{
+		if ( ad_cmp( a->a_desc, desc ) == 0 ) {
 			return( a );
 		}
 	}
@@ -187,8 +213,7 @@ attr_delete(
 	Attribute	**a;
 
 	for ( a = attrs; *a != NULL; a = &(*a)->a_next ) {
-		if ( ad_cmp( (*a)->a_desc, desc ) == 0 )
-		{
+		if ( ad_cmp( (*a)->a_desc, desc ) == 0 ) {
 			Attribute	*save = *a;
 			*a = (*a)->a_next;
 			attr_free( save );