summaryrefslogtreecommitdiffstats
path: root/fs/smb/server/mgmt/tree_connect.h
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /fs/smb/server/mgmt/tree_connect.h
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'fs/smb/server/mgmt/tree_connect.h')
-rw-r--r--fs/smb/server/mgmt/tree_connect.h65
1 files changed, 65 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 000000000..6377a70b8
--- /dev/null
+++ b/fs/smb/server/mgmt/tree_connect.h
@@ -0,0 +1,65 @@
+/* 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;
+
+enum {
+ TREE_NEW = 0,
+ TREE_CONNECTED,
+ TREE_DISCONNECTED
+};
+
+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;
+ atomic_t refcount;
+ wait_queue_head_t refcount_q;
+ unsigned int t_state;
+};
+
+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);
+void ksmbd_tree_connect_put(struct ksmbd_tree_connect *tcon);
+
+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);
+
+int ksmbd_tree_conn_session_logoff(struct ksmbd_session *sess);
+
+#endif /* __TREE_CONNECT_MANAGEMENT_H__ */