From 4ed743cc84099667e7fe462286188a7382ef7580 Mon Sep 17 00:00:00 2001
From: Pierangelo Masarati <ando@openldap.org>
Date: Tue, 2 Aug 2005 22:48:30 +0000
Subject: [PATCH] remove unrequired member; address ITS#3913

---
 servers/slapd/back-ldap/back-ldap.h |  1 -
 servers/slapd/back-ldap/bind.c      | 13 ++-----------
 servers/slapd/back-ldap/delete.c    |  4 ++--
 servers/slapd/back-ldap/init.c      |  1 -
 servers/slapd/back-ldap/modify.c    |  2 +-
 servers/slapd/back-ldap/modrdn.c    |  2 +-
 6 files changed, 6 insertions(+), 17 deletions(-)

diff --git a/servers/slapd/back-ldap/back-ldap.h b/servers/slapd/back-ldap/back-ldap.h
index d33ea3c183..7a62b1dff2 100644
--- a/servers/slapd/back-ldap/back-ldap.h
+++ b/servers/slapd/back-ldap/back-ldap.h
@@ -38,7 +38,6 @@ struct ldapconn {
 	struct berval		lc_local_ndn;
 	int			lc_bound;
 	int			lc_ispriv;
-	ldap_pvt_thread_mutex_t	lc_mutex;
 	unsigned		lc_refcnt;
 };
 
diff --git a/servers/slapd/back-ldap/bind.c b/servers/slapd/back-ldap/bind.c
index e47e6e4519..f10b5feef9 100644
--- a/servers/slapd/back-ldap/bind.c
+++ b/servers/slapd/back-ldap/bind.c
@@ -457,8 +457,6 @@ retry_lock:;
 		lc->lc_conn = lc_curr.lc_conn;
 		ber_dupbv( &lc->lc_local_ndn, &lc_curr.lc_local_ndn );
 
-		ldap_pvt_thread_mutex_init( &lc->lc_mutex );
-
 		if ( lc_curr.lc_ispriv ) {
 			ber_dupbv( &lc->lc_cred, &li->acl_passwd );
 			ber_dupbv( &lc->lc_bound_ndn, &li->acl_authcDN );
@@ -553,8 +551,7 @@ retry_lock:;
  * it from all the callers, and I made the function return the flag, so
  * it can be used to simplify the check.
  *
- * Note: lc_mutex is locked; dolock indicates whether li->conn_mutex
- * must be locked or not
+ * Note: dolock indicates whether li->conn_mutex must be locked or not
  */
 static int
 ldap_back_dobind_int(
@@ -707,13 +704,7 @@ done:;
 int
 ldap_back_dobind( struct ldapconn *lc, Operation *op, SlapReply *rs, ldap_back_send_t sendok )
 {
-	int	rc;
-
-	ldap_pvt_thread_mutex_lock( &lc->lc_mutex );
-	rc = ldap_back_dobind_int( lc, op, rs, sendok, 1, 1 );
-	ldap_pvt_thread_mutex_unlock( &lc->lc_mutex );
-
-	return rc;
+	return ldap_back_dobind_int( lc, op, rs, sendok, 1, 1 );
 }
 
 /*
diff --git a/servers/slapd/back-ldap/delete.c b/servers/slapd/back-ldap/delete.c
index 08c970388e..4c615b5e48 100644
--- a/servers/slapd/back-ldap/delete.c
+++ b/servers/slapd/back-ldap/delete.c
@@ -45,14 +45,14 @@ ldap_back_delete(
 	lc = ldap_back_getconn( op, rs, LDAP_BACK_SENDERR );
 	
 	if ( !lc || !ldap_back_dobind( lc, op, rs, LDAP_BACK_SENDERR ) ) {
-		return -1;
+		return rs->sr_err;
 	}
 
 	ctrls = op->o_ctrls;
 	rc = ldap_back_proxy_authz_ctrl( lc, op, rs, &ctrls );
 	if ( rc != LDAP_SUCCESS ) {
 		send_ldap_result( op, rs );
-		rc = -1;
+		rc = rs->sr_err;
 		goto cleanup;
 	}
 
diff --git a/servers/slapd/back-ldap/init.c b/servers/slapd/back-ldap/init.c
index 82e0900ca3..f250f6d0d9 100644
--- a/servers/slapd/back-ldap/init.c
+++ b/servers/slapd/back-ldap/init.c
@@ -216,7 +216,6 @@ ldap_back_conn_free( void *v_lc )
 	if ( !BER_BVISNULL( &lc->lc_local_ndn ) ) {
 		ch_free( lc->lc_local_ndn.bv_val );
 	}
-	ldap_pvt_thread_mutex_destroy( &lc->lc_mutex );
 	ch_free( lc );
 }
 
diff --git a/servers/slapd/back-ldap/modify.c b/servers/slapd/back-ldap/modify.c
index 5acd9a1aae..6ba89953ea 100644
--- a/servers/slapd/back-ldap/modify.c
+++ b/servers/slapd/back-ldap/modify.c
@@ -48,7 +48,7 @@ ldap_back_modify(
 
 	lc = ldap_back_getconn( op, rs, LDAP_BACK_SENDERR );
 	if ( !lc || !ldap_back_dobind( lc, op, rs, LDAP_BACK_SENDERR ) ) {
-		return -1;
+		return rs->sr_err;
 	}
 
 	for ( i = 0, ml = op->oq_modify.rs_modlist; ml; i++, ml = ml->sml_next )
diff --git a/servers/slapd/back-ldap/modrdn.c b/servers/slapd/back-ldap/modrdn.c
index 437ba646e7..0890b26d19 100644
--- a/servers/slapd/back-ldap/modrdn.c
+++ b/servers/slapd/back-ldap/modrdn.c
@@ -45,7 +45,7 @@ ldap_back_modrdn(
 
 	lc = ldap_back_getconn( op, rs, LDAP_BACK_SENDERR );
 	if ( !lc || !ldap_back_dobind( lc, op, rs, LDAP_BACK_SENDERR ) ) {
-		return -1;
+		return rs->sr_err;
 	}
 
 	if ( op->orr_newSup ) {