From 92e23b13bd8f4821daaeff3aebdddbff4dadb84b Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@openldap.org>
Date: Tue, 4 Mar 2008 09:43:51 +0000
Subject: [PATCH] Add attr_free_x() - use memctx

---
 servers/slapd/attr.c       | 26 +++++++++++++++++++-------
 servers/slapd/proto-slap.h |  1 +
 2 files changed, 20 insertions(+), 7 deletions(-)

diff --git a/servers/slapd/attr.c b/servers/slapd/attr.c
index e54ed671be..be18e429ef 100644
--- a/servers/slapd/attr.c
+++ b/servers/slapd/attr.c
@@ -124,14 +124,14 @@ attrs_alloc( int num )
 
 
 void
-attr_clean( Attribute *a )
+attr_clean_x( Attribute *a, void *ctx )
 {
 	if ( a->a_nvals && a->a_nvals != a->a_vals &&
 		!( a->a_flags & SLAP_ATTR_DONT_FREE_VALS )) {
 		if ( a->a_flags & SLAP_ATTR_DONT_FREE_DATA ) {
-			free( a->a_nvals );
+			ber_memfree_x( a->a_nvals, ctx );
 		} else {
-			ber_bvarray_free( a->a_nvals );
+			ber_bvarray_free_x( a->a_nvals, ctx );
 		}
 	}
 	/* a_vals may be equal to slap_dummy_bv, a static empty berval;
@@ -141,9 +141,9 @@ attr_clean( Attribute *a )
 	if ( a->a_vals != &slap_dummy_bv &&
 		!( a->a_flags & SLAP_ATTR_DONT_FREE_VALS )) {
 		if ( a->a_flags & SLAP_ATTR_DONT_FREE_DATA ) {
-			free( a->a_vals );
+			ber_memfree_x( a->a_vals, ctx );
 		} else {
-			ber_bvarray_free( a->a_vals );
+			ber_bvarray_free_x( a->a_vals, ctx );
 		}
 	}
 	a->a_desc = NULL;
@@ -156,6 +156,12 @@ attr_clean( Attribute *a )
 	a->a_numvals = 0;
 }
 
+void
+attr_clean( Attribute *a )
+{
+	attr_clean_x( a, NULL );
+}
+
 void
 attr_free( Attribute *a )
 {
@@ -184,7 +190,7 @@ comp_tree_free( Attribute *a )
 #endif
 
 void
-attrs_free( Attribute *a )
+attrs_free_x( Attribute *a, void *ctx )
 {
 	if ( a ) {
 		Attribute *b = (Attribute *)0xBAD, *tail, *next;
@@ -193,7 +199,7 @@ attrs_free( Attribute *a )
 		tail = a;
 		do {
 			next = a->a_next;
-			attr_clean( a );
+			attr_clean_x( a, ctx );
 			a->a_next = b;
 			b = a;
 			a = next;
@@ -208,6 +214,12 @@ attrs_free( Attribute *a )
 	}
 }
 
+void
+attrs_free( Attribute *a )
+{
+	attrs_free_x( a, NULL );
+}
+
 static void
 attr_dup2( Attribute *tmp, Attribute *a )
 {
diff --git a/servers/slapd/proto-slap.h b/servers/slapd/proto-slap.h
index 69234d99fc..5911054472 100644
--- a/servers/slapd/proto-slap.h
+++ b/servers/slapd/proto-slap.h
@@ -303,6 +303,7 @@ LDAP_SLAPD_F (int) attr_delete LDAP_P((
 	Attribute **attrs, AttributeDescription *desc ));
 
 LDAP_SLAPD_F (void) attrs_free LDAP_P(( Attribute *a ));
+LDAP_SLAPD_F (void) attrs_free_x LDAP_P(( Attribute *a, void *ctx ));
 LDAP_SLAPD_F (Attribute *) attrs_dup LDAP_P(( Attribute *a ));
 LDAP_SLAPD_F (int) attr_init LDAP_P(( void ));
 LDAP_SLAPD_F (int) attr_destroy LDAP_P(( void ));
-- 
2.39.5