some header files to be R5 compatible
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1617 a95241bf-73f2-0310-859d-f6bbb57e9c96
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beveloper
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/***************************************************************************
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//
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// File: Alias.h
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//
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// Description: path->alias->path functions
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//
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// Copyright 1992-98, Be Incorporated, All Rights Reserved.
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//
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***************************************************************************/
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#ifndef _ALIAS_H
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#define _ALIAS_H
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#ifndef _BE_BUILD_H
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#include <BeBuild.h>
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#endif
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#include <SupportDefs.h>
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class BPath;
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class BDataIO;
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_IMPEXP_BE status_t resolve_link(const char *path, BPath *result,
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bool block = false);
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_IMPEXP_BE status_t write_alias(const char *path, BDataIO *s,
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size_t *len = NULL);
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_IMPEXP_BE status_t write_alias(const char *path, void *buf, size_t *len);
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_IMPEXP_BE status_t read_alias(BDataIO *s, BPath *result, size_t *len = NULL,
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bool block = false);
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_IMPEXP_BE status_t read_alias(const void *buf, BPath *result, size_t *len,
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bool block = false);
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#endif
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@@ -0,0 +1,151 @@
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/*******************************************************************************
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/
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/ File: FilePanel.h
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/
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/ Description: BFilePanel and BRefFilter classes, and
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/ run_open_panel()/run_save_panel functions.
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/
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/ Copyright 1993-98, Be Incorporated, All Rights Reserved.
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/
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*******************************************************************************/
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#ifndef _FILE_PANEL_H
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#define _FILE_PANEL_H
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#ifndef _BE_BUILD_H
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#include <BeBuild.h>
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#endif
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#include <sys/stat.h>
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#include <Entry.h>
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#include <Directory.h>
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#include <Node.h>
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/*- Old fashioned, one-shot, heavily-defaulted panel functions. -*/
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extern _IMPEXP_TRACKER void run_open_panel();
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extern _IMPEXP_TRACKER void run_save_panel();
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/*---BRefFilter--------------------------------------------------*/
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/* BRefFilter is used by BFilePanel. Every time the user selects
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* an item in a file panel, the Filter() func is sent to the
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* panel's BRefFilter object. Filter()'s return value determines
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* whether the item is admitted into the panel's list of
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* displayed items. Optional.
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*/
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class BRefFilter {
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public:
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virtual bool Filter(const entry_ref *, BNode *, struct stat *,
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const char *mimetype) = 0;
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};
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/*---File Panel constants etc------------------------------------*/
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enum file_panel_mode {
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B_OPEN_PANEL,
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B_SAVE_PANEL
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};
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enum file_panel_button {
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B_CANCEL_BUTTON,
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B_DEFAULT_BUTTON
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};
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class BWindow;
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class BMessenger;
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class BMessage;
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/*---------------------------------------------------------------*/
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/*----BFilePanel-------------------------------------------------*/
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/* Most of the contructor parameters can also be set through individual
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* funcs. But these can't:
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*
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* file_panel_mode mode
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* uint32 node_flavors
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* bool modal
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*/
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class BFilePanel {
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public:
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BFilePanel(file_panel_mode mode = B_OPEN_PANEL,
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BMessenger *target = 0,
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const entry_ref *start_directory = 0,
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uint32 node_flavors = 0,
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bool allow_multiple_selection = true,
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BMessage *message = 0,
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BRefFilter * = 0,
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bool modal = false,
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bool hide_when_done = true);
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virtual ~BFilePanel();
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void Show();
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void Hide();
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bool IsShowing() const;
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virtual void WasHidden();
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virtual void SelectionChanged();
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virtual void SendMessage(const BMessenger*, BMessage*);
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BWindow* Window() const;
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BMessenger Messenger() const;
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BRefFilter* RefFilter() const;
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void GetPanelDirectory(entry_ref *) const;
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file_panel_mode PanelMode() const;
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void SetTarget(BMessenger);
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void SetMessage(BMessage *msg);
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void SetRefFilter(BRefFilter* filter);
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void SetSaveText(const char* text);
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void SetButtonLabel(file_panel_button, const char *label);
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void SetPanelDirectory(const BEntry *new_directory);
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void SetPanelDirectory(const BDirectory *new_directory);
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void SetPanelDirectory(const entry_ref *new_directory);
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void SetPanelDirectory(const char *new_directory);
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void SetHideWhenDone(bool);
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bool HidesWhenDone(void) const;
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void Refresh();
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void Rewind();
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status_t GetNextSelectedRef(entry_ref*);
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private:
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#if !_PR3_COMPATIBLE_
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virtual void _ReservedFilePanel1();
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virtual void _ReservedFilePanel2();
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virtual void _ReservedFilePanel3();
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virtual void _ReservedFilePanel4();
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virtual void _ReservedFilePanel5();
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virtual void _ReservedFilePanel6();
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virtual void _ReservedFilePanel7();
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virtual void _ReservedFilePanel8();
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#endif
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BWindow *fWindow;
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#if !_PR3_COMPATIBLE_
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uint32 _reserved[10];
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#endif
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public:
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// deprecated calls, do not use
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BFilePanel(file_panel_mode mode, BMessenger *, entry_ref *,
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uint32 , bool, BMessage *, BRefFilter *, bool modal,
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bool hide_when_done);
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void SetPanelDirectory(BEntry*);
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void SetPanelDirectory(BDirectory*);
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void SetPanelDirectory(entry_ref*);
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};
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#endif
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@@ -0,0 +1,76 @@
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/***************************************************************************
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//
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// File: NodeMonitor.h
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//
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// Description: The Node Monitor
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//
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// Copyright 1992-98, Be Incorporated, All Rights Reserved.
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//
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***************************************************************************/
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#ifndef _NODE_MONITOR_H
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#define _NODE_MONITOR_H
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#ifndef _BE_BUILD_H
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#include <BeBuild.h>
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#endif
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#include <StorageDefs.h>
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#include <Node.h>
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#include <Messenger.h>
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class BLooper;
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class BHandler;
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_IMPEXP_BE status_t watch_node(const node_ref *node,
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uint32 flags,
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BMessenger target);
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_IMPEXP_BE status_t watch_node(const node_ref *node,
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uint32 flags,
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const BHandler *handler,
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const BLooper *looper = NULL);
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_IMPEXP_BE status_t stop_watching(BMessenger target);
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_IMPEXP_BE status_t stop_watching(const BHandler *handler,
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const BLooper *looper=NULL);
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/* Flags for the watch_node() call.
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* Note that B_WATCH_MOUNT is NOT included in
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* B_WATCH_ALL -- the latter is a convenience
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* for watching all watchable state changes for
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* a specific node. Watching for volumes
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* being mounted and unmounted (B_WATCH_MOUNT)
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* is in a category by itself.
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*
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* BVolumeRoster provides a handy cover for
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* volume watching.
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*/
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enum {
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B_STOP_WATCHING = 0x0000,
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B_WATCH_NAME = 0x0001,
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B_WATCH_STAT = 0x0002,
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B_WATCH_ATTR = 0x0004,
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B_WATCH_DIRECTORY = 0x0008,
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B_WATCH_ALL = 0x000f,
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B_WATCH_MOUNT = 0x0010
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};
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/* When a node monitor notification
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* returns to the target, the "opcode" field
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* will hold one of these values. The other
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* fields in the message tell you which
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* node (or device) changed. See the documentation
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* for the names of these other fields.
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*/
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#define B_ENTRY_CREATED 1
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#define B_ENTRY_REMOVED 2
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#define B_ENTRY_MOVED 3
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#define B_STAT_CHANGED 4
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#define B_ATTR_CHANGED 5
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#define B_DEVICE_MOUNTED 6
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#define B_DEVICE_UNMOUNTED 7
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#endif
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