X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fctxcsn.c;h=d00eff2bfc7eca5867188098f9c3ee5f3d0e0339;hb=21be582df7e13ae2c8d44e1f7f02478eb9ec0762;hp=3e99830e3ceb1e949545e4541f4eee44dbd4800b;hpb=bd166fbcb8c4dda5e98698dfa2486377541a3670;p=openldap

diff --git a/servers/slapd/ctxcsn.c b/servers/slapd/ctxcsn.c
index 3e99830e3c..d00eff2bfc 100644
--- a/servers/slapd/ctxcsn.c
+++ b/servers/slapd/ctxcsn.c
@@ -2,7 +2,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 2003-2004 The OpenLDAP Foundation.
+ * Copyright 2003-2006 The OpenLDAP Foundation.
  * Portions Copyright 2003 IBM Corporation.
  * All rights reserved.
  *
@@ -37,7 +37,6 @@ slap_get_commit_csn(
 )
 {
 	struct slap_csn_entry *csne, *committed_csne = NULL;
-	int i = 0;
 
 	if ( maxcsn ) {
 		BER_BVZERO( maxcsn );
@@ -101,6 +100,9 @@ slap_graduate_commit_csn( Operation *op )
 		if ( csne->ce_opid == op->o_opid && csne->ce_connid == op->o_connid ) {
 			LDAP_TAILQ_REMOVE( op->o_bd->be_pending_csn_list,
 				csne, ce_csn_link );
+			if ( op->o_csn.bv_val == csne->ce_csn.bv_val ) {
+				BER_BVZERO( &op->o_csn );
+			}
 			ch_free( csne->ce_csn.bv_val );
 			ch_free( csne );
 			break;
@@ -125,7 +127,6 @@ slap_create_context_csn_entry(
 	struct berval *context_csn )
 {
 	Entry* e;
-	int rc;
 
 	struct berval bv;
 
@@ -165,6 +166,7 @@ slap_queue_csn(
 	ldap_pvt_thread_mutex_lock( op->o_bd->be_pcl_mutexp );
 
 	ber_dupbv( &pending->ce_csn, csn );
+	ber_bvreplace_x( &op->o_csn, &pending->ce_csn, op->o_tmpmemctx );
 	pending->ce_connid = op->o_connid;
 	pending->ce_opid = op->o_opid;
 	pending->ce_state = SLAP_CSN_PENDING;
@@ -176,15 +178,18 @@ slap_queue_csn(
 int
 slap_get_csn(
 	Operation *op,
-	char *csnbuf,
-	int	len,
 	struct berval *csn,
 	int manage_ctxcsn )
 {
 	if ( csn == NULL ) return LDAP_OTHER;
 
-	csn->bv_len = lutil_csnstr( csnbuf, len, 0, 0 );
-	csn->bv_val = csnbuf;
+#ifndef HAVE_GMTIME_R
+	ldap_pvt_thread_mutex_lock( &gmtime_mutex );
+#endif
+	csn->bv_len = lutil_csnstr( csn->bv_val, csn->bv_len, 0, 0 );
+#ifndef HAVE_GMTIME_R
+	ldap_pvt_thread_mutex_unlock( &gmtime_mutex );
+#endif
 
 	if ( manage_ctxcsn )
 		slap_queue_csn( op, csn );