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Diffstat (limited to 'fs/smb/server/mgmt/tree_connect.h')
-rw-r--r--fs/smb/server/mgmt/tree_connect.h61
1 files changed, 61 insertions, 0 deletions
diff --git a/fs/smb/server/mgmt/tree_connect.h b/fs/smb/server/mgmt/tree_connect.h
new file mode 100644
index 000000000000..700df36cf3e3
--- /dev/null
+++ b/fs/smb/server/mgmt/tree_connect.h
@@ -0,0 +1,61 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2018 Samsung Electronics Co., Ltd.
+ */
+
+#ifndef __TREE_CONNECT_MANAGEMENT_H__
+#define __TREE_CONNECT_MANAGEMENT_H__
+
+#include <linux/hashtable.h>
+
+#include "../ksmbd_netlink.h"
+
+struct ksmbd_share_config;
+struct ksmbd_user;
+struct ksmbd_conn;
+
+#define TREE_CONN_EXPIRE 1
+
+struct ksmbd_tree_connect {
+ int id;
+
+ unsigned int flags;
+ struct ksmbd_share_config *share_conf;
+ struct ksmbd_user *user;
+
+ struct list_head list;
+
+ int maximal_access;
+ bool posix_extensions;
+ unsigned long status;
+};
+
+struct ksmbd_tree_conn_status {
+ unsigned int ret;
+ struct ksmbd_tree_connect *tree_conn;
+};
+
+static inline int test_tree_conn_flag(struct ksmbd_tree_connect *tree_conn,
+ int flag)
+{
+ return tree_conn->flags & flag;
+}
+
+struct ksmbd_session;
+
+struct ksmbd_tree_conn_status
+ksmbd_tree_conn_connect(struct ksmbd_conn *conn, struct ksmbd_session *sess,
+ const char *share_name);
+
+int ksmbd_tree_conn_disconnect(struct ksmbd_session *sess,
+ struct ksmbd_tree_connect *tree_conn);
+
+struct ksmbd_tree_connect *ksmbd_tree_conn_lookup(struct ksmbd_session *sess,
+ unsigned int id);
+
+struct ksmbd_share_config *ksmbd_tree_conn_share(struct ksmbd_session *sess,
+ unsigned int id);
+
+int ksmbd_tree_conn_session_logoff(struct ksmbd_session *sess);
+
+#endif /* __TREE_CONNECT_MANAGEMENT_H__ */