47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
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/*
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* Copyright 2003-2008, Axel Dörfler, [email protected]. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _KERNEL_NODE_MONITOR_H
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#define _KERNEL_NODE_MONITOR_H
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#include <fs_interface.h>
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struct io_context;
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#ifdef __cplusplus
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// C++ only part
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class NotificationListener;
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extern status_t remove_node_listener(dev_t device, ino_t node,
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NotificationListener& listener);
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extern status_t add_node_listener(dev_t device, ino_t node, uint32 flags,
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NotificationListener& listener);
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extern "C" {
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#endif
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// private kernel API
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extern status_t remove_node_monitors(struct io_context *context);
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extern status_t node_monitor_init(void);
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extern status_t notify_unmount(dev_t device);
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extern status_t notify_mount(dev_t device, dev_t parentDevice,
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ino_t parentDirectory);
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// user-space exported calls
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extern status_t _user_stop_notifying(port_id port, uint32 token);
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extern status_t _user_start_watching(dev_t device, ino_t node, uint32 flags,
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port_id port, uint32 token);
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extern status_t _user_stop_watching(dev_t device, ino_t node, port_id port,
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uint32 token);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _KRENEL_NODE_MONITOR_H */
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