From edefaf5bed75fd315b1ca9a3da096419a7a6cec3 Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Tue, 19 Oct 2010 13:25:51 -0700
Subject: Move tcons.num_open from smb1 to sconn->num_tcons_open as this is
 needed for SMB2 also.

---
 source3/smbd/conn.c      | 9 ++++-----
 source3/smbd/globals.h   | 4 +++-
 source3/smbd/msdfs.c     | 2 +-
 source3/smbd/smb2_tcon.c | 3 +++
 4 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/source3/smbd/conn.c b/source3/smbd/conn.c
index d12495bf78..b18231f44c 100644
--- a/source3/smbd/conn.c
+++ b/source3/smbd/conn.c
@@ -33,7 +33,6 @@ init the conn structures
 void conn_init(struct smbd_server_connection *sconn)
 {
 	sconn->smb1.tcons.Connections = NULL;
-	sconn->smb1.tcons.num_open = 0;
 	sconn->smb1.tcons.bmap = bitmap_talloc(sconn, BITMAP_BLOCK_SZ);
 }
 
@@ -42,7 +41,7 @@ return the number of open connections
 ****************************************************************************/
 int conn_num_open(struct smbd_server_connection *sconn)
 {
-	return sconn->smb1.tcons.num_open;
+	return sconn->num_tcons_open;
 }
 
 
@@ -161,7 +160,7 @@ find_again:
 
 	bitmap_set(sconn->smb1.tcons.bmap, i);
 
-	sconn->smb1.tcons.num_open++;
+	sconn->num_tcons_open++;
 
 	string_set(&conn->connectpath,"");
 	string_set(&conn->origpath,"");
@@ -329,8 +328,8 @@ void conn_free(connection_struct *conn)
 		bitmap_clear(conn->sconn->smb1.tcons.bmap, conn->cnum);
 	}
 
-	SMB_ASSERT(conn->sconn->smb1.tcons.num_open > 0);
-	conn->sconn->smb1.tcons.num_open--;
+	SMB_ASSERT(conn->sconn->num_tcons_open > 0);
+	conn->sconn->num_tcons_open--;
 
 	conn_free_internal(conn);
 }
diff --git a/source3/smbd/globals.h b/source3/smbd/globals.h
index cbbb583ae9..5037b6d6b5 100644
--- a/source3/smbd/globals.h
+++ b/source3/smbd/globals.h
@@ -465,6 +465,9 @@ struct smbd_server_connection {
 	unsigned long file_gen_counter;
 	int first_file;
 
+	/* number of open connections (tcons) */
+	int num_tcons_open;
+
 	struct {
 		struct fd_event *fde;
 
@@ -531,7 +534,6 @@ struct smbd_server_connection {
 			connection_struct *Connections;
 			/* number of open connections */
 			struct bitmap *bmap;
-			int num_open;
 		} tcons;
 		struct smb_signing_state *signing_state;
 		/* List to store partial SPNEGO auth fragments. */
diff --git a/source3/smbd/msdfs.c b/source3/smbd/msdfs.c
index 481958c8ae..c005a2f3ab 100644
--- a/source3/smbd/msdfs.c
+++ b/source3/smbd/msdfs.c
@@ -256,7 +256,7 @@ NTSTATUS create_conn_struct(TALLOC_CTX *ctx,
 	conn->params->service = snum;
 
 	conn->sconn = smbd_server_conn;
-	conn->sconn->smb1.tcons.num_open += 1;
+	conn->sconn->num_tcons_open++;
 
 	if (server_info != NULL) {
 		conn->server_info = copy_serverinfo(conn, server_info);
diff --git a/source3/smbd/smb2_tcon.c b/source3/smbd/smb2_tcon.c
index 1cfb4ceaa6..203325e71a 100644
--- a/source3/smbd/smb2_tcon.c
+++ b/source3/smbd/smb2_tcon.c
@@ -127,6 +127,8 @@ static int smbd_smb2_tcon_destructor(struct smbd_smb2_tcon *tcon)
 
 	idr_remove(tcon->session->tcons.idtree, tcon->tid);
 	DLIST_REMOVE(tcon->session->tcons.list, tcon);
+	SMB_ASSERT(tcon->session->sconn->num_tcons_open > 0);
+	tcon->session->sconn->num_tcons_open--;
 
 	if (tcon->compat_conn) {
 		set_current_service(tcon->compat_conn, 0, true);
@@ -214,6 +216,7 @@ static NTSTATUS smbd_smb2_tree_connect(struct smbd_smb2_request *req,
 	DLIST_ADD_END(req->session->tcons.list, tcon,
 		      struct smbd_smb2_tcon *);
 	tcon->session = req->session;
+	tcon->session->sconn->num_tcons_open++;
 	talloc_set_destructor(tcon, smbd_smb2_tcon_destructor);
 
 	compat_conn = make_connection_snum(req->sconn,
-- 
cgit