382 lines
12 KiB
C
382 lines
12 KiB
C
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//
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// brfprv.h: Includes all files that are to be part of the precompiled
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// header.
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//
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#ifndef __BRFPRV_H__
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#define __BRFPRV_H__
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///////////////////////////////////////////////////// INCLUDES
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#define NEW_REC
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#define STRICT
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#define NOWINDOWSX
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#define NOSHELLDEBUG
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//#define NO_COMMCTRL_DA
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#define NO_COMMCTRL_ALLOCFCNS
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#define USE_MONIKER
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#define _INC_OLE // WIN32
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#include <windows.h>
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#include <windowsx.h>
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#include <shellapi.h> // for registration functions
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#include <port32.h>
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#include <shfusion.h>
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#include <shlobj.h> // WIN32
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#include <shlobjp.h>
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#include <shlapip.h>
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#include <shsemip.h>
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#include <winuserp.h>
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#include <shlwapi.h>
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#include <commctrl.h>
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#include <comctrlp.h>
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#include <ccstock.h>
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#ifdef CbFromCch
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#undef CbFromCch
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#endif // CbFromCch
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#ifdef ZeroInit
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#undef ZeroInit
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#endif // ZeroInit
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#ifdef InRange
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#undef InRange
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#endif // InRange
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#include <ole2.h> // object binding
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// Internal Shell headers
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#include <shellp.h>
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#include <brfcasep.h>
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#include <prsht.h> // Property sheet stuff
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#include <synceng.h> // Twin Engine include file
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#include <indirect.h> // For type-safe indirect calling
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#define PUBLIC
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#define CPUBLIC _cdecl
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#define PRIVATE
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#define MAXBUFLEN 260
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#define MAXMSGLEN 520
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#define MAXMEDLEN 64
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#define MAXSHORTLEN 32
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#define NULL_CHAR TEXT('\0')
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#define HIDWORD(_qw) (DWORD)((_qw)>>32)
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#define LODWORD(_qw) (DWORD)(_qw)
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#define DPA_ERR (-1)
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#define CRL_FLAGS CRL_FL_DELETE_DELETED_TWINS
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//---------------------------------------------------------------------------
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// misc.c
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//---------------------------------------------------------------------------
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// Structure for handling abort events
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typedef struct
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{
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UINT uFlags;
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} ABORTEVT, * PABORTEVT;
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// Flags for ABORTEVT struct
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#define AEF_DEFAULT 0x0000
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#define AEF_SHARED 0x0001
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#define AEF_ABORT 0x0002
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BOOL PUBLIC AbortEvt_Create(PABORTEVT * ppabortevt, UINT uFlags);
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void PUBLIC AbortEvt_Free(PABORTEVT this);
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BOOL PUBLIC AbortEvt_Set(PABORTEVT this, BOOL bAbort);
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BOOL PUBLIC AbortEvt_Query(PABORTEVT this);
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// Structure for the update progress bar
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typedef struct
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{
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UINT uFlags;
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PABORTEVT pabortevt;
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HWND hwndParent;
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DWORD dwTickShow; // Tick count at which to display dialog
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HCURSOR hcurSav;
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} UPDBAR, * PUPDBAR; // Update progress bar struct
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HWND PUBLIC UpdBar_Show (HWND hwndParent, UINT uFlags, UINT nSecs);
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void PUBLIC UpdBar_Kill (HWND hdlg);
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void PUBLIC UpdBar_SetCount (HWND hdlg, ULONG ulcFiles);
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void PUBLIC UpdBar_SetRange (HWND hdlg, WORD wRangeMax);
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void PUBLIC UpdBar_DeltaPos (HWND hdlg, WORD wdelta);
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void PUBLIC UpdBar_SetPos(HWND hdlg, WORD wPos);
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void PUBLIC UpdBar_SetName (HWND hdlg, LPCTSTR lpcszName);
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void PUBLIC UpdBar_SetDescription(HWND hdlg, LPCTSTR psz);
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void PUBLIC UpdBar_SetAvi(HWND hdlg, UINT uFlags);
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HWND PUBLIC UpdBar_GetStatusWindow(HWND hdlg);
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PABORTEVT PUBLIC UpdBar_GetAbortEvt(HWND hdlg);
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BOOL PUBLIC UpdBar_QueryAbort (HWND hdlg);
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#define DELAY_UPDBAR 3 // 3 seconds
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// Flags for UpdBar_Show
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#define UB_UPDATEAVI 0x0001
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#define UB_CHECKAVI 0x0002
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#define UB_NOSHOW 0x0004
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#define UB_NOCANCEL 0x0008
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#define UB_TIMER 0x0010
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#define UB_NOPROGRESS 0x0020
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#define UB_CHECKING (UB_CHECKAVI | UB_NOPROGRESS | UB_TIMER)
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#define UB_UPDATING UB_UPDATEAVI
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// Additional MB_ flags
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#define MB_WARNING (MB_OK | MB_ICONWARNING)
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#define MB_INFO (MB_OK | MB_ICONINFORMATION)
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#define MB_ERROR (MB_OK | MB_ICONERROR)
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#define MB_QUESTION (MB_YESNO | MB_ICONQUESTION)
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int PUBLIC MsgBox(HWND hwndParent, LPCTSTR pszText, LPCTSTR pszCaption, HICON hicon, UINT uStyle, ...);
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int PUBLIC ConfirmReplace_DoModal(HWND hwndOwner, LPCTSTR pszPathExisting, LPCTSTR pszPathOther, UINT uFlags);
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// Flags for ConfirmReplace_DoModal
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#define CRF_DEFAULT 0x0000
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#define CRF_MULTI 0x0001
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#define CRF_FOLDER 0x0002 // Internal
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int PUBLIC Intro_DoModal(HWND hwndParent);
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//---------------------------------------------------------------------------
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// Local includes
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//---------------------------------------------------------------------------
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#include "mem.h" // Shared heap functions
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#include "da.h" // Dynamic array functions
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#include "cstrings.h" // Read-only string constants
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#include "init.h" // Global DLL and initialization
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#include "strings.h" // Private string include
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#include "comm.h" // Common functions
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#include "err.h" // Error/debug code
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#include "twin.h" // Engine specific macros
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#include "cache.h" // Cache functions
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#include "atoms.h" // Atom functions
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//---------------------------------------------------------------------------
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// Critical section stuff
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//---------------------------------------------------------------------------
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// Notes:
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// 1. Never "return" from the critical section.
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// 2. Never "SendMessage" or "Yield" from the critical section.
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// 3. Never call USER API which may yield.
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// 4. Always make the critical section as small as possible.
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//
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void PUBLIC Brief_EnterExclusive(void);
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void PUBLIC Brief_LeaveExclusive(void);
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extern UINT g_cRefSyncUI;
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#define ENTEREXCLUSIVE() Brief_EnterExclusive()
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#define LEAVEEXCLUSIVE() Brief_LeaveExclusive()
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#define ASSERTEXCLUSIVE() ASSERT(0 < g_cRefSyncUI)
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#define ASSERT_NOT_EXCLUSIVE() ASSERT(0 == g_cRefSyncUI)
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UINT PUBLIC Delay_Own(void);
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UINT PUBLIC Delay_Release(void);
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//---------------------------------------------------------------------------
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// IDataObject prototypes
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//---------------------------------------------------------------------------
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BOOL PUBLIC DataObj_KnowsBriefObj(LPDATAOBJECT pdtobj);
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HRESULT PUBLIC DataObj_QueryBriefPath(LPDATAOBJECT pdtobj, LPTSTR pszBriefPath);
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HRESULT PUBLIC DataObj_QueryPath(LPDATAOBJECT pdtobj, LPTSTR pszPath);
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HRESULT PUBLIC DataObj_QueryFileList(LPDATAOBJECT pdtobj, LPTSTR * ppszList, LPUINT puCount);
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void PUBLIC DataObj_FreeList(LPTSTR pszList);
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// Helper macros
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#define NextString(psz) while (*(psz)++)
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#define DataObj_NextFile(psz) NextString(psz)
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//---------------------------------------------------------------------------
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// path.c
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//---------------------------------------------------------------------------
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// Events for PathNotifyShell
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typedef enum _notifyshellevent
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{
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NSE_CREATE = 0,
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NSE_MKDIR,
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NSE_UPDATEITEM,
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NSE_UPDATEDIR
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} NOTIFYSHELLEVENT;
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LPTSTR PUBLIC MyPathRemoveBackslash(LPTSTR lpszPath);
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LPTSTR PUBLIC PathRemoveExt(LPCTSTR pszPath, LPTSTR pszBuf);
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void PUBLIC PathMakePresentable(LPTSTR pszPath);
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LPTSTR PUBLIC PathGetDisplayName(LPCTSTR pszPath, LPTSTR pszBuf);
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void PUBLIC BrfPathCanonicalize(LPCTSTR pszPath, LPTSTR pszBuf);
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BOOL PUBLIC PathCheckForBriefcase(LPCTSTR pszPath, DWORD dwAttrib);
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BOOL PUBLIC PathIsBriefcase(LPCTSTR pszPath);
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BOOL PUBLIC PathExists(LPCTSTR pszPath);
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UINT PUBLIC PathGetLocality(LPCTSTR pszPath, LPTSTR pszBuf);
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void PUBLIC PathNotifyShell(LPCTSTR pszPath, NOTIFYSHELLEVENT nse, BOOL bDoNow);
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LPCTSTR PUBLIC PathFindEndOfRoot(LPCTSTR pszPath);
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LPTSTR PUBLIC PathFindNextComponentI(LPCTSTR lpszPath);
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BOOL PUBLIC PathsTooLong(LPCTSTR pszFolder, LPCTSTR pszName);
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// Path locality values, relative to a briefcase
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//
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#define PL_FALSE 0 // path is not related at all to a briefcase
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#define PL_ROOT 1 // path directly references the root of a briefcase
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#define PL_INSIDE 2 // path is somewhere inside a briefcase
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//---------------------------------------------------------------------------
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// state.c
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//---------------------------------------------------------------------------
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#ifdef DEBUG
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BOOL PUBLIC ProcessIniFile(void);
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BOOL PUBLIC CommitIniFile(void);
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#else
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#define ProcessIniFile()
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#define CommitIniFile()
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#endif
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//---------------------------------------------------------------------------
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// oledup.c
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//---------------------------------------------------------------------------
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HRESULT MyReleaseStgMedium(LPSTGMEDIUM pmedium);
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//---------------------------------------------------------------------------
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// thread.c
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//---------------------------------------------------------------------------
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BOOL PUBLIC RunDLLThread(HWND hwnd, LPCTSTR pszCmdLine, int nCmdShow);
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//---------------------------------------------------------------------------
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// ibrfext.c
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//---------------------------------------------------------------------------
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// This structure shares common data between all briefcase
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// property pages
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typedef struct tagPAGEDATA
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{
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LPBRIEFCASESTG pbrfstg; // IBriefcaseStg instance
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int atomPath;
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PCBS pcbs;
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UINT cRef;
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PRECLIST prl;
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PFOLDERTWINLIST pftl;
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BOOL bOrphan:1; // TRUE: This is an orphan
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BOOL bFolder:1; // TRUE: This is a folder
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BOOL bRecalc:1; // TRUE: Need to recalc
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LPARAM lParam; // Page-specific data
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} PAGEDATA, * PPAGEDATA;
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HRESULT PUBLIC PageData_Init(PPAGEDATA this, HWND hwndOwner);
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HRESULT PUBLIC PageData_Query(PPAGEDATA this, HWND hwndOwner, PRECLIST * pprl, PFOLDERTWINLIST * ppftl);
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void PUBLIC PageData_Orphanize(PPAGEDATA this);
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#define PageData_GetHbrf(this) ((this)->pcbs->hbrf)
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HRESULT CALLBACK BriefExt_CreateInstance(LPUNKNOWN punkOuter, REFIID riid, LPVOID * ppvOut);
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//---------------------------------------------------------------------------
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// status.c
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//---------------------------------------------------------------------------
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INT_PTR _export CALLBACK Stat_WrapperProc (HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
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void PUBLIC SelectItemInCabinet(HWND hwndCabinet, LPCITEMIDLIST pidl, BOOL bEdit);
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void PUBLIC OpenCabinet(HWND hwnd, LPCITEMIDLIST pidlFolder, LPCITEMIDLIST pidl, BOOL bEdit);
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//---------------------------------------------------------------------------
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// info.c
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//---------------------------------------------------------------------------
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typedef struct
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{
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int atomTo;
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HDPA hdpaTwins; // handle to array of twin handles which will
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// be filled by dialog.
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// N.b. Caller must release these twins!
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BOOL bStandAlone; // private: should only be set by Info_DoModal
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} INFODATA, * PINFODATA;
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INT_PTR _export CALLBACK Info_WrapperProc (HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);
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HRESULT PUBLIC Info_DoModal(HWND hwndParent, LPCTSTR pszPath1, LPCTSTR pszPath2, HDPA hdpaTwin, PCBS pcbs);
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//---------------------------------------------------------------------------
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// ibrfstg.c
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//---------------------------------------------------------------------------
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void PUBLIC TermCacheTables(void);
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HRESULT CALLBACK BriefStg_CreateInstance(LPUNKNOWN punkOuter, REFIID riid, LPVOID * ppvOut);
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//---------------------------------------------------------------------------
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// update.c
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//---------------------------------------------------------------------------
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// Flags for Upd_DoModal
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#define UF_SELECTION 0x0001
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#define UF_ALL 0x0002
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HRESULT PUBLIC Upd_DoModal(HWND hwndOwner, CBS * pcbs, LPCTSTR pszList, UINT cFiles, UINT uFlags);
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//---------------------------------------------------------------------------
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// init.c
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//---------------------------------------------------------------------------
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LPSHELLFOLDER PUBLIC GetDesktopShellFolder(void);
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//---------------------------------------------------------------------------
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// Semaphores
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//---------------------------------------------------------------------------
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// The BusySemaphore is used only for areas of code that do not
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// rely on the sync engine v-table. One example is the IContextMenu
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// code.
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//
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// The BriefSemaphore is used for any code that opens/closes a
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// Briefcase storage interface.
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//
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// These must be serialized.
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extern UINT g_cBusyRef; // Semaphore
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extern UINT g_cBriefRef; // Semaphore
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#define IsBusySemaphore() (g_cBusyRef > 0)
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#define IncBusySemaphore() (g_cBusyRef++)
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#define DecBusySemaphore() (g_cBusyRef--)
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#define IncBriefSemaphore() (g_cBriefRef++)
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#define DecBriefSemaphore() (g_cBriefRef--)
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#define IsOpenBriefSemaphore() (g_cBriefRef > 0)
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#define IsFirstBriefSemaphore() (g_cBriefRef == 1)
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#define IsLastBriefSemaphore() (g_cBriefRef == 0)
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#endif //!__BRFPRV_H__
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