From 8c3f485d8b857fd5e96167a974071e6ec82e8389 Mon Sep 17 00:00:00 2001
From: Ben Collins <bcollins@openldap.org>
Date: Wed, 17 Feb 1999 01:55:03 +0000
Subject: [PATCH] Implemented all of the (db_)destroy and (db_)close functions

---
 servers/slapd/back-tcl/external.h  |  3 ++-
 servers/slapd/back-tcl/tcl_close.c | 38 ++++++++++++++++++++++++++----
 2 files changed, 36 insertions(+), 5 deletions(-)

diff --git a/servers/slapd/back-tcl/external.h b/servers/slapd/back-tcl/external.h
index c3487d8177..e65fb2edc7 100644
--- a/servers/slapd/back-tcl/external.h
+++ b/servers/slapd/back-tcl/external.h
@@ -1,5 +1,5 @@
 /*
- * $Id$
+ * $Id: external.h,v 1.3 1999/02/16 23:26:05 bcollins Exp $
  */
 
 #ifndef _TCL_EXTERNAL_H
@@ -14,6 +14,7 @@ extern int	tcl_back_destroy LDAP_P(( BackendInfo *bi ));
 
 extern int	tcl_back_db_init LDAP_P(( BackendDB *bd ));
 extern int	tcl_back_db_open LDAP_P(( BackendDB *bd ));
+extern int	tcl_back_db_close LDAP_P(( BackendDB *bd ));
 extern int	tcl_back_db_destroy LDAP_P(( BackendDB *bd ));
 
 extern int	tcl_back_db_config LDAP_P(( BackendDB *bd,
diff --git a/servers/slapd/back-tcl/tcl_close.c b/servers/slapd/back-tcl/tcl_close.c
index 007bb6c2b6..085a4e41c1 100644
--- a/servers/slapd/back-tcl/tcl_close.c
+++ b/servers/slapd/back-tcl/tcl_close.c
@@ -7,6 +7,10 @@
  * as authorized by the OpenLDAP Public License.  A copy of this
  * license is available at http://www.OpenLDAP.org/license.html or
  * in file LICENSE in the top-level directory of the distribution.
+ *
+ * $Id$
+ *
+ * $Log$
  */
 
 #include "portable.h"
@@ -21,7 +25,11 @@ tcl_back_close (
 	BackendInfo * bi
 )
 {
-	return 0;
+	Tcl_DeleteInterp(global_i->interp);
+	Tcl_Free(global_i->interp);
+	free(global_i);
+
+	return( 0 );
 }
 
 int
@@ -29,28 +37,50 @@ tcl_back_destroy(
 		BackendInfo *bi
 )
 {
-		ldap_pvt_thread_mutex_destroy( &tcl_interpreter_mutex );
+	ldap_pvt_thread_mutex_destroy( &tcl_interpreter_mutex );
 
-		return 0;
+	return( 0 );
 }
 
 int
-tcl_back_db_destroy(
+tcl_back_db_close(
 		BackendDB *bd
 )
 {
 	struct tclinfo *ti = (struct tclinfo *) bd->be_private;
 	struct i_info *ti_tmp;
 
+	/* Disable the interp and associated struct */
 	ti->ti_ii->count--;
 	if (!ti->ti_ii->count && strcasecmp("default", ti->ti_ii->name)) {
 		/* no more db's using this and it's not the default */
 		for(ti_tmp = global_i; ti_tmp->next != ti->ti_ii; ti_tmp = ti_tmp->next)
 			;
+		/* This bypasses this interp struct in the global hash */
 		ti_tmp->next = ti->ti_ii->next;
+		Tcl_DeleteInterp(ti->ti_ii->interp);
+	}
+	return( 0 );
+}
+
+int
+tcl_back_db_destroy(
+		BackendDB *bd
+)
+{
+	struct tclinfo *ti = (struct tclinfo *) bd->be_private;
+
+       /*
+	* Now free up the allocated memory used
+	*/
+	ti->ti_ii->count--;
+	if (!ti->ti_ii->count && strcasecmp("default", ti->ti_ii->name)) {
+		Tcl_Free(ti->ti_ii->interp);
 		free(ti->ti_ii);
 		free(ti);
 	}
 	free( bd->be_private );
 	bd->be_private = NULL;
+
+	return( 0 );
 }
-- 
2.39.5