4 * Copyright 2000 Juergen Schmied
5 * Copyright 2002 Andriy Palamarchuk
6 * Copyright 2004 Dietrich Teickner (from Odin)
7 * Copyright 2004 Rolf Kalbermatter
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
26 WINE_DEFAULT_DEBUG_CHANNEL(shell
);
28 #define IsAttrib(x, y) ((INVALID_FILE_ATTRIBUTES != (x)) && ((x) & (y)))
29 #define IsAttribFile(x) (!((x) & FILE_ATTRIBUTE_DIRECTORY))
30 #define IsAttribDir(x) IsAttrib(x, FILE_ATTRIBUTE_DIRECTORY)
31 #define IsDotDir(x) ((x[0] == '.') && ((x[1] == 0) || ((x[1] == '.') && (x[2] == 0))))
35 static const WCHAR wWildcardFile
[] = {'*',0};
36 static const WCHAR wWildcardChars
[] = {'*','?',0};
44 IProgressDialog
*progress
;
45 ULARGE_INTEGER completedSize
;
46 ULARGE_INTEGER totalSize
;
47 WCHAR szBuilderString
[50];
50 #define ERROR_SHELL_INTERNAL_FILE_NOT_FOUND 1026
68 BOOL bAnyFromWildcard
;
73 static DWORD
SHNotifyCreateDirectoryW(LPCWSTR path
, LPSECURITY_ATTRIBUTES sec
);
74 static DWORD
SHNotifyRemoveDirectoryW(LPCWSTR path
);
75 static DWORD
SHNotifyDeleteFileW(FILE_OPERATION
*op
, LPCWSTR path
);
76 static DWORD
SHNotifyMoveFileW(FILE_OPERATION
*op
, LPCWSTR src
, LPCWSTR dest
, BOOL isdir
);
77 static DWORD
SHNotifyCopyFileW(FILE_OPERATION
*op
, LPCWSTR src
, LPCWSTR dest
, BOOL bFailIfExists
);
78 static DWORD
SHFindAttrW(LPCWSTR pName
, BOOL fileOnly
);
79 static HRESULT
copy_files(FILE_OPERATION
*op
, BOOL multiDest
, const FILE_LIST
*flFrom
, FILE_LIST
*flTo
);
80 static DWORD
move_files(FILE_OPERATION
*op
, BOOL multiDest
, const FILE_LIST
*flFrom
, const FILE_LIST
*flTo
);
82 DWORD WINAPI
_FileOpCountManager(FILE_OPERATION
*op
, const FILE_LIST
*flFrom
);
83 static BOOL
_FileOpCount(FILE_OPERATION
*op
, LPWSTR pwszBuf
, BOOL bFolder
, DWORD
*ticks
);
85 /* Confirm dialogs with an optional "Yes To All" as used in file operations confirmations
87 static const WCHAR CONFIRM_MSG_PROP
[] = {'W','I','N','E','_','C','O','N','F','I','R','M',0};
89 struct confirm_msg_info
97 /* as some buttons may be hidden and the dialog height may change we may need
98 * to move the controls */
99 static void confirm_msg_move_button(HWND hDlg
, INT iId
, INT
*xPos
, INT yOffset
, BOOL bShow
)
101 HWND hButton
= GetDlgItem(hDlg
, iId
);
109 GetWindowRect(hButton
, &r
);
110 width
= r
.right
- r
.left
;
113 ScreenToClient(hDlg
, &pt
);
114 MoveWindow(hButton
, *xPos
- width
, pt
.y
- yOffset
, width
, r
.bottom
- r
.top
, FALSE
);
118 ShowWindow(hButton
, SW_HIDE
);
121 /* Note: we paint the text manually and don't use the static control to make
122 * sure the text has the same height as the one computed in WM_INITDIALOG
124 static INT_PTR
ConfirmMsgBox_Paint(HWND hDlg
)
131 BeginPaint(hDlg
, &ps
);
134 GetClientRect(GetDlgItem(hDlg
, IDC_YESTOALL_MESSAGE
), &r
);
135 /* this will remap the rect to dialog coords */
136 MapWindowPoints(GetDlgItem(hDlg
, IDC_YESTOALL_MESSAGE
), hDlg
, (LPPOINT
)&r
, 2);
137 hOldFont
= (HFONT
)SelectObject(hdc
, (HFONT
)SendDlgItemMessageW(hDlg
, IDC_YESTOALL_MESSAGE
, WM_GETFONT
, 0, 0));
138 DrawTextW(hdc
, (LPWSTR
)GetPropW(hDlg
, CONFIRM_MSG_PROP
), -1, &r
, DT_NOPREFIX
| DT_PATH_ELLIPSIS
| DT_WORDBREAK
);
139 SelectObject(hdc
, hOldFont
);
145 static INT_PTR
ConfirmMsgBox_Init(HWND hDlg
, LPARAM lParam
)
147 struct confirm_msg_info
*info
= (struct confirm_msg_info
*)lParam
;
154 SetWindowTextW(hDlg
, info
->lpszCaption
);
155 ShowWindow(GetDlgItem(hDlg
, IDC_YESTOALL_MESSAGE
), SW_HIDE
);
156 SetPropW(hDlg
, CONFIRM_MSG_PROP
, info
->lpszText
);
157 SendDlgItemMessageW(hDlg
, IDC_YESTOALL_ICON
, STM_SETICON
, (WPARAM
)info
->hIcon
, 0);
159 /* compute the text height and resize the dialog */
160 GetClientRect(GetDlgItem(hDlg
, IDC_YESTOALL_MESSAGE
), &r
);
163 hOldFont
= (HFONT
)SelectObject(hdc
, (HFONT
)SendDlgItemMessageW(hDlg
, IDC_YESTOALL_MESSAGE
, WM_GETFONT
, 0, 0));
164 DrawTextW(hdc
, info
->lpszText
, -1, &r
, DT_NOPREFIX
| DT_PATH_ELLIPSIS
| DT_WORDBREAK
| DT_CALCRECT
);
165 SelectObject(hdc
, hOldFont
);
167 yOffset
= min(yOffset
, 35); /* don't make the dialog too small */
168 ReleaseDC(hDlg
, hdc
);
170 GetClientRect(hDlg
, &r
);
172 GetWindowRect(hDlg
, &r
);
173 width
= r
.right
- r
.left
;
174 height
= r
.bottom
- r
.top
- yOffset
;
175 MoveWindow(hDlg
, (GetSystemMetrics(SM_CXSCREEN
) - width
)/2,
176 (GetSystemMetrics(SM_CYSCREEN
) - height
)/2, width
, height
, FALSE
);
178 confirm_msg_move_button(hDlg
, IDCANCEL
, &xPos
, yOffset
, info
->bYesToAll
);
179 confirm_msg_move_button(hDlg
, IDNO
, &xPos
, yOffset
, TRUE
);
180 confirm_msg_move_button(hDlg
, IDC_YESTOALL
, &xPos
, yOffset
, info
->bYesToAll
);
181 confirm_msg_move_button(hDlg
, IDYES
, &xPos
, yOffset
, TRUE
);
186 static INT_PTR CALLBACK
ConfirmMsgBoxProc(HWND hDlg
, UINT uMsg
, WPARAM wParam
, LPARAM lParam
)
191 return ConfirmMsgBox_Init(hDlg
, lParam
);
193 return ConfirmMsgBox_Paint(hDlg
);
195 EndDialog(hDlg
, wParam
);
198 EndDialog(hDlg
, IDCANCEL
);
204 int SHELL_ConfirmMsgBox(HWND hWnd
, LPWSTR lpszText
, LPWSTR lpszCaption
, HICON hIcon
, BOOL bYesToAll
)
206 struct confirm_msg_info info
;
208 info
.lpszText
= lpszText
;
209 info
.lpszCaption
= lpszCaption
;
211 info
.bYesToAll
= bYesToAll
;
212 return DialogBoxParamW(shell32_hInstance
, MAKEINTRESOURCEW(IDD_YESTOALL_MSGBOX
), hWnd
, ConfirmMsgBoxProc
, (LPARAM
)&info
);
215 /* confirmation dialogs content */
218 HINSTANCE hIconInstance
;
219 UINT icon_resource_id
;
220 UINT caption_resource_id
, text_resource_id
;
221 } SHELL_ConfirmIDstruc
;
223 static BOOL
SHELL_ConfirmIDs(int nKindOfDialog
, SHELL_ConfirmIDstruc
*ids
)
225 ids
->hIconInstance
= shell32_hInstance
;
226 switch (nKindOfDialog
)
228 case ASK_DELETE_FILE
:
229 ids
->icon_resource_id
= IDI_SHELL_CONFIRM_DELETE
;
230 ids
->caption_resource_id
= IDS_DELETEITEM_CAPTION
;
231 ids
->text_resource_id
= IDS_DELETEITEM_TEXT
;
234 case ASK_DELETE_FOLDER
:
235 ids
->icon_resource_id
= IDI_SHELL_CONFIRM_DELETE
;
236 ids
->caption_resource_id
= IDS_DELETEFOLDER_CAPTION
;
237 ids
->text_resource_id
= IDS_DELETEITEM_TEXT
;
240 case ASK_DELETE_MULTIPLE_ITEM
:
241 ids
->icon_resource_id
= IDI_SHELL_CONFIRM_DELETE
;
242 ids
->caption_resource_id
= IDS_DELETEITEM_CAPTION
;
243 ids
->text_resource_id
= IDS_DELETEMULTIPLE_TEXT
;
247 ids
->icon_resource_id
= IDI_SHELL_TRASH_FILE
;
248 ids
->caption_resource_id
= IDS_DELETEITEM_CAPTION
;
249 ids
->text_resource_id
= IDS_TRASHITEM_TEXT
;
252 case ASK_TRASH_FOLDER
:
253 ids
->icon_resource_id
= IDI_SHELL_TRASH_FILE
;
254 ids
->caption_resource_id
= IDS_DELETEFOLDER_CAPTION
;
255 ids
->text_resource_id
= IDS_TRASHFOLDER_TEXT
;
258 case ASK_TRASH_MULTIPLE_ITEM
:
259 ids
->icon_resource_id
= IDI_SHELL_TRASH_FILE
;
260 ids
->caption_resource_id
= IDS_DELETEITEM_CAPTION
;
261 ids
->text_resource_id
= IDS_TRASHMULTIPLE_TEXT
;
264 case ASK_CANT_TRASH_ITEM
:
265 ids
->icon_resource_id
= IDI_SHELL_CONFIRM_DELETE
;
266 ids
->caption_resource_id
= IDS_DELETEITEM_CAPTION
;
267 ids
->text_resource_id
= IDS_CANTTRASH_TEXT
;
270 case ASK_DELETE_SELECTED
:
271 ids
->icon_resource_id
= IDI_SHELL_CONFIRM_DELETE
;
272 ids
->caption_resource_id
= IDS_DELETEITEM_CAPTION
;
273 ids
->text_resource_id
= IDS_DELETESELECTED_TEXT
;
276 case ASK_OVERWRITE_FILE
:
277 ids
->icon_resource_id
= IDI_SHELL_FOLDER_MOVE2
;
278 ids
->caption_resource_id
= IDS_OVERWRITEFILE_CAPTION
;
279 ids
->text_resource_id
= IDS_OVERWRITEFILE_TEXT
;
282 case ASK_OVERWRITE_FOLDER
:
283 ids
->icon_resource_id
= IDI_SHELL_FOLDER_MOVE2
;
284 ids
->caption_resource_id
= IDS_OVERWRITEFILE_CAPTION
;
285 ids
->text_resource_id
= IDS_OVERWRITEFOLDER_TEXT
;
289 FIXME(" Unhandled nKindOfDialog %d stub\n", nKindOfDialog
);
294 static BOOL
SHELL_ConfirmDialogW(HWND hWnd
, int nKindOfDialog
, LPCWSTR szDir
, FILE_OPERATION
*op
)
296 WCHAR szCaption
[255], szText
[255], szBuffer
[MAX_PATH
+ 256];
297 SHELL_ConfirmIDstruc ids
;
302 assert(nKindOfDialog
>= 0 && nKindOfDialog
< 32);
303 if (op
&& (op
->dwYesToAllMask
& (1 << nKindOfDialog
)))
306 if (!SHELL_ConfirmIDs(nKindOfDialog
, &ids
)) return FALSE
;
308 LoadStringW(shell32_hInstance
, ids
.caption_resource_id
, szCaption
, sizeof(szCaption
)/sizeof(WCHAR
));
309 LoadStringW(shell32_hInstance
, ids
.text_resource_id
, szText
, sizeof(szText
)/sizeof(WCHAR
));
311 args
[0] = (DWORD_PTR
)szDir
;
312 FormatMessageW(FORMAT_MESSAGE_FROM_STRING
|FORMAT_MESSAGE_ARGUMENT_ARRAY
,
313 szText
, 0, 0, szBuffer
, sizeof(szBuffer
), (va_list*)args
);
314 hIcon
= LoadIconW(ids
.hIconInstance
, (LPWSTR
)MAKEINTRESOURCE(ids
.icon_resource_id
));
316 ret
= SHELL_ConfirmMsgBox(hWnd
, szBuffer
, szCaption
, hIcon
, op
&& op
->bManyItems
);
319 if (ret
== IDC_YESTOALL
)
321 op
->dwYesToAllMask
|= (1 << nKindOfDialog
);
325 op
->bCancelled
= TRUE
;
327 op
->req
->fAnyOperationsAborted
= TRUE
;
332 BOOL
SHELL_ConfirmYesNoW(HWND hWnd
, int nKindOfDialog
, LPCWSTR szDir
)
334 return SHELL_ConfirmDialogW(hWnd
, nKindOfDialog
, szDir
, NULL
);
337 static DWORD
SHELL32_AnsiToUnicodeBuf(LPCSTR aPath
, LPWSTR
*wPath
, DWORD minChars
)
339 DWORD len
= MultiByteToWideChar(CP_ACP
, 0, aPath
, -1, NULL
, 0);
344 *wPath
= (LPWSTR
)HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
347 MultiByteToWideChar(CP_ACP
, 0, aPath
, -1, *wPath
, len
);
350 return E_OUTOFMEMORY
;
353 static void SHELL32_FreeUnicodeBuf(LPWSTR wPath
)
355 HeapFree(GetProcessHeap(), 0, wPath
);
358 EXTERN_C HRESULT WINAPI
SHIsFileAvailableOffline(LPCWSTR path
, LPDWORD status
)
360 FIXME("(%s, %p) stub\n", debugstr_w(path
), status
);
364 /**************************************************************************
365 * SHELL_DeleteDirectory() [internal]
367 * Asks for confirmation when bShowUI is true and deletes the directory and
368 * all its subdirectories and files if necessary.
370 BOOL
SHELL_DeleteDirectoryW(FILE_OPERATION
*op
, LPCWSTR pszDir
, BOOL bShowUI
)
374 WIN32_FIND_DATAW wfd
;
375 WCHAR szTemp
[MAX_PATH
];
377 /* Make sure the directory exists before eventually prompting the user */
378 PathCombineW(szTemp
, pszDir
, wWildcardFile
);
379 hFind
= FindFirstFileW(szTemp
, &wfd
);
380 if (hFind
== INVALID_HANDLE_VALUE
)
383 if (!bShowUI
|| (ret
= SHELL_ConfirmDialogW(op
->req
->hwnd
, ASK_DELETE_FOLDER
, pszDir
, NULL
)))
387 if (IsDotDir(wfd
.cFileName
))
389 PathCombineW(szTemp
, pszDir
, wfd
.cFileName
);
390 if (FILE_ATTRIBUTE_DIRECTORY
& wfd
.dwFileAttributes
)
391 ret
= SHELL_DeleteDirectoryW(op
, szTemp
, FALSE
);
393 ret
= (SHNotifyDeleteFileW(op
, szTemp
) == ERROR_SUCCESS
);
395 if (op
->progress
!= NULL
)
396 op
->bCancelled
|= op
->progress
->HasUserCancelled();
397 } while (ret
&& FindNextFileW(hFind
, &wfd
) && !op
->bCancelled
);
401 ret
= (SHNotifyRemoveDirectoryW(pszDir
) == ERROR_SUCCESS
);
405 /**************************************************************************
406 * Win32CreateDirectory [SHELL32.93]
408 * Creates a directory. Also triggers a change notify if one exists.
411 * path [I] path to directory to create
414 * TRUE if successful, FALSE otherwise
417 static DWORD
SHNotifyCreateDirectoryW(LPCWSTR path
, LPSECURITY_ATTRIBUTES sec
)
419 TRACE("(%s, %p)\n", debugstr_w(path
), sec
);
421 if (CreateDirectoryW(path
, sec
))
423 SHChangeNotify(SHCNE_MKDIR
, SHCNF_PATHW
, path
, NULL
);
424 return ERROR_SUCCESS
;
426 return GetLastError();
429 /**********************************************************************/
431 EXTERN_C BOOL WINAPI
Win32CreateDirectoryW(LPCWSTR path
, LPSECURITY_ATTRIBUTES sec
)
433 return (SHNotifyCreateDirectoryW(path
, sec
) == ERROR_SUCCESS
);
436 /************************************************************************
437 * Win32RemoveDirectory [SHELL32.94]
439 * Deletes a directory. Also triggers a change notify if one exists.
442 * path [I] path to directory to delete
445 * TRUE if successful, FALSE otherwise
447 static DWORD
SHNotifyRemoveDirectoryW(LPCWSTR path
)
450 TRACE("(%s)\n", debugstr_w(path
));
452 ret
= RemoveDirectoryW(path
);
455 /* Directory may be write protected */
456 DWORD dwAttr
= GetFileAttributesW(path
);
457 if (IsAttrib(dwAttr
, FILE_ATTRIBUTE_READONLY
))
458 if (SetFileAttributesW(path
, dwAttr
& ~FILE_ATTRIBUTE_READONLY
))
459 ret
= RemoveDirectoryW(path
);
463 SHChangeNotify(SHCNE_RMDIR
, SHCNF_PATHW
, path
, NULL
);
464 return ERROR_SUCCESS
;
466 return GetLastError();
469 /***********************************************************************/
471 EXTERN_C BOOL WINAPI
Win32RemoveDirectoryW(LPCWSTR path
)
473 return (SHNotifyRemoveDirectoryW(path
) == ERROR_SUCCESS
);
476 static void _SetOperationTitle(FILE_OPERATION
*op
) {
477 if (op
->progress
== NULL
)
479 WCHAR szTitle
[50], szPreflight
[50];
480 UINT animation_id
= NULL
;
482 switch (op
->req
->wFunc
)
485 LoadStringW(shell32_hInstance
, IDS_FILEOOP_COPYING
, szTitle
, sizeof(szTitle
)/sizeof(WCHAR
));
486 LoadStringW(shell32_hInstance
, IDS_FILEOOP_FROM_TO
, op
->szBuilderString
, sizeof( op
->szBuilderString
)/sizeof(WCHAR
));
487 animation_id
= IDA_SHELL_COPY
;
490 LoadStringW(shell32_hInstance
, IDS_FILEOOP_DELETING
, szTitle
, sizeof(szTitle
)/sizeof(WCHAR
));
491 LoadStringW(shell32_hInstance
, IDS_FILEOOP_FROM
, op
->szBuilderString
, sizeof( op
->szBuilderString
)/sizeof(WCHAR
));
492 animation_id
= IDA_SHELL_DELETE
;
495 LoadStringW(shell32_hInstance
, IDS_FILEOOP_MOVING
, szTitle
, sizeof(szTitle
)/sizeof(WCHAR
));
496 LoadStringW(shell32_hInstance
, IDS_FILEOOP_FROM_TO
, op
->szBuilderString
, sizeof( op
->szBuilderString
)/sizeof(WCHAR
));
497 animation_id
= IDA_SHELL_COPY
;
502 LoadStringW(shell32_hInstance
, IDS_FILEOOP_PREFLIGHT
, szPreflight
, sizeof(szPreflight
)/sizeof(WCHAR
));
504 op
->progress
->SetTitle(szTitle
);
505 op
->progress
->SetLine(1, szPreflight
, false, NULL
);
506 op
->progress
->SetAnimation(shell32_hInstance
, animation_id
);
509 static void _SetOperationTexts(FILE_OPERATION
*op
, LPCWSTR src
, LPCWSTR dest
) {
510 if (op
->progress
== NULL
|| src
== NULL
)
512 LPWSTR fileSpecS
, pathSpecS
, fileSpecD
, pathSpecD
;
513 WCHAR szFolderS
[50], szFolderD
[50], szFinalString
[260];
517 fileSpecS
= (pathSpecS
= (LPWSTR
) src
);
518 fileSpecD
= (pathSpecD
= (LPWSTR
) dest
);
520 // March across the string to get the file path and it's parent dir.
521 for (LPWSTR ptr
= (LPWSTR
) src
; *ptr
; ptr
++) {
523 pathSpecS
= fileSpecS
;
527 lstrcpynW(szFolderS
, pathSpecS
, min(50, fileSpecS
- pathSpecS
));
528 args
[0] = (DWORD_PTR
) szFolderS
;
530 switch (op
->req
->wFunc
)
536 for (LPWSTR ptr
= (LPWSTR
) dest
; *ptr
; ptr
++) {
538 pathSpecD
= fileSpecD
;
542 lstrcpynW(szFolderD
, pathSpecD
, min(50, fileSpecD
- pathSpecD
));
543 args
[1] = (DWORD_PTR
) szFolderD
;
551 FormatMessageW(FORMAT_MESSAGE_FROM_STRING
|FORMAT_MESSAGE_ARGUMENT_ARRAY
,
552 op
->szBuilderString
, 0, 0, szFinalString
, sizeof(szFinalString
), (va_list*)args
);
554 op
->progress
->SetLine(1, fileSpecS
, false, NULL
);
555 op
->progress
->SetLine(2, szFinalString
, false, NULL
);
559 DWORD CALLBACK
SHCopyProgressRoutine(
560 LARGE_INTEGER TotalFileSize
,
561 LARGE_INTEGER TotalBytesTransferred
,
562 LARGE_INTEGER StreamSize
,
563 LARGE_INTEGER StreamBytesTransferred
,
564 DWORD dwStreamNumber
,
565 DWORD dwCallbackReason
,
567 HANDLE hDestinationFile
,
570 FILE_OPERATION
*op
= (FILE_OPERATION
*) lpData
;
574 * This is called at the start of each file. To keop less state,
575 * I'm adding the file to the completed size here, and the re-subtracting
576 * it when drawing the progress bar.
578 if (dwCallbackReason
& CALLBACK_STREAM_SWITCH
)
579 op
->completedSize
.QuadPart
+= TotalFileSize
.QuadPart
;
581 op
->progress
->SetProgress64(op
->completedSize
.QuadPart
-
582 TotalFileSize
.QuadPart
+
583 TotalBytesTransferred
.QuadPart
584 , op
->totalSize
.QuadPart
);
587 op
->bCancelled
= op
->progress
->HasUserCancelled();
594 /************************************************************************
595 * SHNotifyDeleteFileW [internal]
597 * Deletes a file. Also triggers a change notify if one exists.
600 * op [I] File Operation context
601 * path [I] path to source file to move
604 * ERORR_SUCCESS if successful
606 static DWORD
SHNotifyDeleteFileW(FILE_OPERATION
*op
, LPCWSTR path
)
610 TRACE("(%s)\n", debugstr_w(path
));
612 _SetOperationTexts(op
, path
, NULL
);
614 LARGE_INTEGER FileSize
;
615 FileSize
.QuadPart
= 0;
617 WIN32_FIND_DATAW wfd
;
618 HANDLE hFile
= FindFirstFileW(path
, &wfd
);
619 if (hFile
!= INVALID_HANDLE_VALUE
&& IsAttribFile(wfd
.dwFileAttributes
)) {
621 tmp
.u
.LowPart
= wfd
.nFileSizeLow
;
622 tmp
.u
.HighPart
= wfd
.nFileSizeHigh
;
623 FileSize
.QuadPart
= tmp
.QuadPart
;
627 ret
= DeleteFileW(path
);
630 /* File may be write protected or a system file */
631 DWORD dwAttr
= GetFileAttributesW(path
);
632 if (IsAttrib(dwAttr
, FILE_ATTRIBUTE_READONLY
| FILE_ATTRIBUTE_SYSTEM
))
633 if (SetFileAttributesW(path
, dwAttr
& ~(FILE_ATTRIBUTE_READONLY
| FILE_ATTRIBUTE_SYSTEM
)))
634 ret
= DeleteFileW(path
);
638 // Bit of a hack to make the progress bar move. We don't have progress inside the file, so inform when done.
639 SHCopyProgressRoutine(FileSize
, FileSize
, FileSize
, FileSize
, 0, CALLBACK_STREAM_SWITCH
, NULL
, NULL
, op
);
640 SHChangeNotify(SHCNE_DELETE
, SHCNF_PATHW
, path
, NULL
);
641 return ERROR_SUCCESS
;
643 return GetLastError();
646 /************************************************************************
647 * Win32DeleteFile [SHELL32.164]
649 * Deletes a file. Also triggers a change notify if one exists.
652 * path [I] path to file to delete
655 * TRUE if successful, FALSE otherwise
657 EXTERN_C DWORD WINAPI
Win32DeleteFileW(LPCWSTR path
)
659 return (SHNotifyDeleteFileW(NULL
, path
) == ERROR_SUCCESS
);
662 /************************************************************************
663 * SHNotifyMoveFile [internal]
665 * Moves a file. Also triggers a change notify if one exists.
668 * op [I] File Operation context
669 * src [I] path to source file to move
670 * dest [I] path to target file to move to
673 * ERROR_SUCCESS if successful
675 static DWORD
SHNotifyMoveFileW(FILE_OPERATION
*op
, LPCWSTR src
, LPCWSTR dest
, BOOL isdir
)
679 TRACE("(%s %s)\n", debugstr_w(src
), debugstr_w(dest
));
681 _SetOperationTexts(op
, src
, dest
);
683 ret
= MoveFileWithProgressW(src
, dest
, SHCopyProgressRoutine
, op
, MOVEFILE_REPLACE_EXISTING
);
685 /* MOVEFILE_REPLACE_EXISTING fails with dirs, so try MoveFile */
687 ret
= MoveFileW(src
, dest
);
693 dwAttr
= SHFindAttrW(dest
, FALSE
);
694 if (INVALID_FILE_ATTRIBUTES
== dwAttr
)
696 /* Source file may be write protected or a system file */
697 dwAttr
= GetFileAttributesW(src
);
698 if (IsAttrib(dwAttr
, FILE_ATTRIBUTE_READONLY
| FILE_ATTRIBUTE_SYSTEM
))
699 if (SetFileAttributesW(src
, dwAttr
& ~(FILE_ATTRIBUTE_READONLY
| FILE_ATTRIBUTE_SYSTEM
)))
700 ret
= MoveFileW(src
, dest
);
705 SHChangeNotify(isdir
? SHCNE_MKDIR
: SHCNE_CREATE
, SHCNF_PATHW
, dest
, NULL
);
706 SHChangeNotify(isdir
? SHCNE_RMDIR
: SHCNE_DELETE
, SHCNF_PATHW
, src
, NULL
);
707 return ERROR_SUCCESS
;
709 return GetLastError();
712 /************************************************************************
713 * SHNotifyCopyFile [internal]
715 * Copies a file. Also triggers a change notify if one exists.
718 * src [I] path to source file to move
719 * dest [I] path to target file to move to
720 * bFailIfExists [I] if TRUE, the target file will not be overwritten if
721 * a file with this name already exists
724 * ERROR_SUCCESS if successful
726 static DWORD
SHNotifyCopyFileW(FILE_OPERATION
*op
, LPCWSTR src
, LPCWSTR dest
, BOOL bFailIfExists
)
731 TRACE("(%s %s %s)\n", debugstr_w(src
), debugstr_w(dest
), bFailIfExists
? "failIfExists" : "");
733 _SetOperationTexts(op
, src
, dest
);
735 /* Destination file may already exist with read only attribute */
736 attribs
= GetFileAttributesW(dest
);
737 if (IsAttrib(attribs
, FILE_ATTRIBUTE_READONLY
))
738 SetFileAttributesW(dest
, attribs
& ~FILE_ATTRIBUTE_READONLY
);
740 if (GetFileAttributesW(dest
) & FILE_ATTRIBUTE_READONLY
)
742 SetFileAttributesW(dest
, attribs
& ~FILE_ATTRIBUTE_READONLY
);
743 if (GetFileAttributesW(dest
) & FILE_ATTRIBUTE_READONLY
)
745 TRACE("[shell32, SHNotifyCopyFileW] STILL SHIT\n");
749 ret
= CopyFileExW(src
, dest
, SHCopyProgressRoutine
, op
, &op
->bCancelled
, bFailIfExists
);
752 SHChangeNotify(SHCNE_CREATE
, SHCNF_PATHW
, dest
, NULL
);
753 return ERROR_SUCCESS
;
756 return GetLastError();
759 /*************************************************************************
760 * SHCreateDirectory [SHELL32.165]
762 * This function creates a file system folder whose fully qualified path is
763 * given by path. If one or more of the intermediate folders do not exist,
764 * they will be created as well.
768 * path [I] path of directory to create
771 * ERROR_SUCCESS or one of the following values:
772 * ERROR_BAD_PATHNAME if the path is relative
773 * ERROR_FILE_EXISTS when a file with that name exists
774 * ERROR_PATH_NOT_FOUND can't find the path, probably invalid
775 * ERROR_INVALID_NAME if the path contains invalid chars
776 * ERROR_ALREADY_EXISTS when the directory already exists
777 * ERROR_FILENAME_EXCED_RANGE if the filename was to long to process
780 * exported by ordinal
782 * WinNT/2000 exports Unicode
784 int WINAPI
SHCreateDirectory(HWND hWnd
, LPCWSTR path
)
786 return SHCreateDirectoryExW(hWnd
, path
, NULL
);
789 /*************************************************************************
790 * SHCreateDirectoryExA [SHELL32.@]
792 * This function creates a file system folder whose fully qualified path is
793 * given by path. If one or more of the intermediate folders do not exist,
794 * they will be created as well.
798 * path [I] path of directory to create
799 * sec [I] security attributes to use or NULL
802 * ERROR_SUCCESS or one of the following values:
803 * ERROR_BAD_PATHNAME or ERROR_PATH_NOT_FOUND if the path is relative
804 * ERROR_INVALID_NAME if the path contains invalid chars
805 * ERROR_FILE_EXISTS when a file with that name exists
806 * ERROR_ALREADY_EXISTS when the directory already exists
807 * ERROR_FILENAME_EXCED_RANGE if the filename was too long to process
809 * FIXME: Not implemented yet;
810 * SHCreateDirectoryEx also verifies that the files in the directory will be visible
811 * if the path is a network path to deal with network drivers which might have a limited
812 * but unknown maximum path length. If not:
814 * If hWnd is set to a valid window handle, a message box is displayed warning
815 * the user that the files may not be accessible. If the user chooses not to
816 * proceed, the function returns ERROR_CANCELLED.
818 * If hWnd is set to NULL, no user interface is displayed and the function
819 * returns ERROR_CANCELLED.
821 int WINAPI
SHCreateDirectoryExA(HWND hWnd
, LPCSTR path
, LPSECURITY_ATTRIBUTES sec
)
826 TRACE("(%s, %p)\n", debugstr_a(path
), sec
);
828 retCode
= SHELL32_AnsiToUnicodeBuf(path
, &wPath
, 0);
831 retCode
= SHCreateDirectoryExW(hWnd
, wPath
, sec
);
832 SHELL32_FreeUnicodeBuf(wPath
);
837 /*************************************************************************
838 * SHCreateDirectoryExW [SHELL32.@]
840 * See SHCreateDirectoryExA.
842 int WINAPI
SHCreateDirectoryExW(HWND hWnd
, LPCWSTR path
, LPSECURITY_ATTRIBUTES sec
)
844 int ret
= ERROR_BAD_PATHNAME
;
845 TRACE("(%p, %s, %p)\n", hWnd
, debugstr_w(path
), sec
);
847 if (PathIsRelativeW(path
))
853 ret
= SHNotifyCreateDirectoryW(path
, sec
);
854 /* Refuse to work on certain error codes before trying to create directories recursively */
855 if (ret
!= ERROR_SUCCESS
&&
856 ret
!= ERROR_FILE_EXISTS
&&
857 ret
!= ERROR_ALREADY_EXISTS
&&
858 ret
!= ERROR_FILENAME_EXCED_RANGE
)
860 WCHAR
*pEnd
, *pSlash
, szTemp
[MAX_PATH
+ 1]; /* extra for PathAddBackslash() */
862 lstrcpynW(szTemp
, path
, MAX_PATH
);
863 pEnd
= PathAddBackslashW(szTemp
);
868 while (*pSlash
&& *pSlash
!= '\\') pSlash
++;
871 *pSlash
= 0; /* terminate path at separator */
873 ret
= SHNotifyCreateDirectoryW(szTemp
, pSlash
+ 1 == pEnd
? sec
: NULL
);
875 *pSlash
++ = '\\'; /* put the separator back */
879 if (ret
&& hWnd
&& (ERROR_CANCELLED
!= ret
))
881 ShellMessageBoxW(shell32_hInstance
, hWnd
, MAKEINTRESOURCEW(IDS_CREATEFOLDER_DENIED
), MAKEINTRESOURCEW(IDS_CREATEFOLDER_CAPTION
),
882 MB_ICONEXCLAMATION
| MB_OK
, path
);
883 ret
= ERROR_CANCELLED
;
890 /*************************************************************************
891 * SHFindAttrW [internal]
893 * Get the Attributes for a file or directory. The difference to GetAttributes()
894 * is that this function will also work for paths containing wildcard characters
898 * path [I] path of directory or file to check
899 * fileOnly [I] TRUE if only files should be found
902 * INVALID_FILE_ATTRIBUTES if the path does not exist, the actual attributes of
903 * the first file or directory found otherwise
905 static DWORD
SHFindAttrW(LPCWSTR pName
, BOOL fileOnly
)
907 WIN32_FIND_DATAW wfd
;
908 BOOL b_FileMask
= fileOnly
&& (NULL
!= StrPBrkW(pName
, wWildcardChars
));
909 DWORD dwAttr
= INVALID_FILE_ATTRIBUTES
;
910 HANDLE hFind
= FindFirstFileW(pName
, &wfd
);
912 TRACE("%s %d\n", debugstr_w(pName
), fileOnly
);
913 if (INVALID_HANDLE_VALUE
!= hFind
)
917 if (b_FileMask
&& IsAttribDir(wfd
.dwFileAttributes
))
919 dwAttr
= wfd
.dwFileAttributes
;
921 } while (FindNextFileW(hFind
, &wfd
));
928 /*************************************************************************
930 * _ConvertAtoW helper function for SHFileOperationA
932 * Converts a string or string-list to unicode.
934 static DWORD
_ConvertAtoW(PCSTR strSrc
, PCWSTR
* pStrDest
, BOOL isList
)
938 // If the input is null, nothing to convert.
942 // Measure the total size, depending on if it's a zero-terminated list.
946 PCSTR tmpSrc
= strSrc
;
950 size
= lstrlenA(tmpSrc
) + 1;
957 sizeA
= lstrlenA(strSrc
) + 1;
960 // Measure the needed allocation size.
961 int sizeW
= MultiByteToWideChar(CP_ACP
, 0, strSrc
, sizeA
, NULL
, 0);
963 return GetLastError();
965 PWSTR strDest
= (PWSTR
) HeapAlloc(GetProcessHeap(), 0, sizeW
* sizeof(WCHAR
));
967 return ERROR_OUTOFMEMORY
;
969 int err
= MultiByteToWideChar(CP_ACP
, 0, strSrc
, sizeA
, strDest
, sizeW
);
972 HeapFree(GetProcessHeap(), 0, strDest
);
973 return GetLastError();
980 /*************************************************************************
981 * SHFileOperationA [SHELL32.@]
983 * Function to copy, move, delete and create one or more files with optional
987 * lpFileOp [I/O] pointer to a structure containing all the necessary information
990 * Success: ERROR_SUCCESS.
991 * Failure: ERROR_CANCELLED.
996 int WINAPI
SHFileOperationA(LPSHFILEOPSTRUCTA lpFileOp
)
998 int errCode
, retCode
;
999 SHFILEOPSTRUCTW nFileOp
= { 0 };
1001 // Convert A information to W
1002 nFileOp
.hwnd
= lpFileOp
->hwnd
;
1003 nFileOp
.wFunc
= lpFileOp
->wFunc
;
1004 nFileOp
.fFlags
= lpFileOp
->fFlags
;
1006 errCode
= _ConvertAtoW(lpFileOp
->pFrom
, &nFileOp
.pFrom
, TRUE
);
1010 if (FO_DELETE
!= (nFileOp
.wFunc
& FO_MASK
))
1012 errCode
= _ConvertAtoW(lpFileOp
->pTo
, &nFileOp
.pTo
, TRUE
);
1017 if (nFileOp
.fFlags
& FOF_SIMPLEPROGRESS
)
1019 errCode
= _ConvertAtoW(lpFileOp
->lpszProgressTitle
, &nFileOp
.lpszProgressTitle
, FALSE
);
1024 // Call the actual function
1025 retCode
= SHFileOperationW(&nFileOp
);
1030 HeapFree(GetProcessHeap(), 0, (PVOID
) nFileOp
.pFrom
);
1032 HeapFree(GetProcessHeap(), 0, (PVOID
) nFileOp
.pTo
);
1033 if (nFileOp
.lpszProgressTitle
)
1034 HeapFree(GetProcessHeap(), 0, (PVOID
) nFileOp
.lpszProgressTitle
);
1038 lpFileOp
->fAnyOperationsAborted
= TRUE
;
1039 SetLastError(errCode
);
1044 // Thankfully, starting with NT4 the name mappings are always unicode, so no need to convert.
1045 lpFileOp
->hNameMappings
= nFileOp
.hNameMappings
;
1046 lpFileOp
->fAnyOperationsAborted
= nFileOp
.fAnyOperationsAborted
;
1050 static void __inline
grow_list(FILE_LIST
*list
)
1052 FILE_ENTRY
*newx
= (FILE_ENTRY
*)HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, list
->feFiles
,
1053 list
->num_alloc
* 2 * sizeof(*newx
) );
1054 list
->feFiles
= newx
;
1055 list
->num_alloc
*= 2;
1058 /* adds a file to the FILE_ENTRY struct
1060 static void add_file_to_entry(FILE_ENTRY
*feFile
, LPCWSTR szFile
)
1062 DWORD dwLen
= lstrlenW(szFile
) + 1;
1065 feFile
->szFullPath
= (LPWSTR
)HeapAlloc(GetProcessHeap(), 0, dwLen
* sizeof(WCHAR
));
1066 lstrcpyW(feFile
->szFullPath
, szFile
);
1068 ptr
= StrRChrW(szFile
, NULL
, '\\');
1071 dwLen
= ptr
- szFile
+ 1;
1072 feFile
->szDirectory
= (LPWSTR
)HeapAlloc(GetProcessHeap(), 0, dwLen
* sizeof(WCHAR
));
1073 lstrcpynW(feFile
->szDirectory
, szFile
, dwLen
);
1075 dwLen
= lstrlenW(feFile
->szFullPath
) - dwLen
+ 1;
1076 feFile
->szFilename
= (LPWSTR
)HeapAlloc(GetProcessHeap(), 0, dwLen
* sizeof(WCHAR
));
1077 lstrcpyW(feFile
->szFilename
, ptr
+ 1); /* skip over backslash */
1079 feFile
->bFromWildcard
= FALSE
;
1082 static LPWSTR
wildcard_to_file(LPCWSTR szWildCard
, LPCWSTR szFileName
)
1086 DWORD dwDirLen
, dwFullLen
;
1088 ptr
= StrRChrW(szWildCard
, NULL
, '\\');
1089 dwDirLen
= ptr
- szWildCard
+ 1;
1091 dwFullLen
= dwDirLen
+ lstrlenW(szFileName
) + 1;
1092 szFullPath
= (LPWSTR
)HeapAlloc(GetProcessHeap(), 0, dwFullLen
* sizeof(WCHAR
));
1094 lstrcpynW(szFullPath
, szWildCard
, dwDirLen
+ 1);
1095 lstrcatW(szFullPath
, szFileName
);
1100 static void parse_wildcard_files(FILE_LIST
*flList
, LPCWSTR szFile
, LPDWORD pdwListIndex
)
1102 WIN32_FIND_DATAW wfd
;
1103 HANDLE hFile
= FindFirstFileW(szFile
, &wfd
);
1108 if (hFile
== INVALID_HANDLE_VALUE
) return;
1110 for (res
= TRUE
; res
; res
= FindNextFileW(hFile
, &wfd
))
1112 if (IsDotDir(wfd
.cFileName
))
1115 if (*pdwListIndex
>= flList
->num_alloc
)
1116 grow_list( flList
);
1118 szFullPath
= wildcard_to_file(szFile
, wfd
.cFileName
);
1119 file
= &flList
->feFiles
[(*pdwListIndex
)++];
1120 add_file_to_entry(file
, szFullPath
);
1121 file
->bFromWildcard
= TRUE
;
1122 file
->attributes
= wfd
.dwFileAttributes
;
1124 if (IsAttribDir(file
->attributes
))
1125 flList
->bAnyDirectories
= TRUE
;
1127 HeapFree(GetProcessHeap(), 0, szFullPath
);
1133 /* takes the null-separated file list and fills out the FILE_LIST */
1134 static HRESULT
parse_file_list(FILE_LIST
*flList
, LPCWSTR szFiles
)
1136 LPCWSTR ptr
= szFiles
;
1137 WCHAR szCurFile
[MAX_PATH
];
1141 return ERROR_INVALID_PARAMETER
;
1143 flList
->bAnyFromWildcard
= FALSE
;
1144 flList
->bAnyDirectories
= FALSE
;
1145 flList
->bAnyDontExist
= FALSE
;
1146 flList
->num_alloc
= 32;
1147 flList
->dwNumFiles
= 0;
1151 return ERROR_ACCESS_DENIED
;
1153 flList
->feFiles
= (FILE_ENTRY
*)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
,
1154 flList
->num_alloc
* sizeof(FILE_ENTRY
));
1158 if (i
>= flList
->num_alloc
) grow_list( flList
);
1160 /* change relative to absolute path */
1161 if (PathIsRelativeW(ptr
))
1163 GetCurrentDirectoryW(MAX_PATH
, szCurFile
);
1164 PathCombineW(szCurFile
, szCurFile
, ptr
);
1165 flList
->feFiles
[i
].bFromRelative
= TRUE
;
1169 lstrcpyW(szCurFile
, ptr
);
1170 flList
->feFiles
[i
].bFromRelative
= FALSE
;
1173 /* parse wildcard files if they are in the filename */
1174 if (StrPBrkW(szCurFile
, wWildcardChars
))
1176 parse_wildcard_files(flList
, szCurFile
, &i
);
1177 flList
->bAnyFromWildcard
= TRUE
;
1182 FILE_ENTRY
*file
= &flList
->feFiles
[i
];
1183 add_file_to_entry(file
, szCurFile
);
1184 file
->attributes
= GetFileAttributesW( file
->szFullPath
);
1185 file
->bExists
= (file
->attributes
!= INVALID_FILE_ATTRIBUTES
);
1188 flList
->bAnyDontExist
= TRUE
;
1190 if (IsAttribDir(file
->attributes
))
1191 flList
->bAnyDirectories
= TRUE
;
1194 /* advance to the next string */
1195 ptr
+= lstrlenW(ptr
) + 1;
1198 flList
->dwNumFiles
= i
;
1203 /* free the FILE_LIST */
1204 static void destroy_file_list(FILE_LIST
*flList
)
1208 if (!flList
|| !flList
->feFiles
)
1211 for (i
= 0; i
< flList
->dwNumFiles
; i
++)
1213 HeapFree(GetProcessHeap(), 0, flList
->feFiles
[i
].szDirectory
);
1214 HeapFree(GetProcessHeap(), 0, flList
->feFiles
[i
].szFilename
);
1215 HeapFree(GetProcessHeap(), 0, flList
->feFiles
[i
].szFullPath
);
1218 HeapFree(GetProcessHeap(), 0, flList
->feFiles
);
1221 static void copy_dir_to_dir(FILE_OPERATION
*op
, const FILE_ENTRY
*feFrom
, LPCWSTR szDestPath
)
1223 WCHAR szFrom
[MAX_PATH
], szTo
[MAX_PATH
];
1224 FILE_LIST flFromNew
, flToNew
;
1226 static const WCHAR wildCardFiles
[] = {'*','.','*',0};
1228 if (IsDotDir(feFrom
->szFilename
))
1231 if (PathFileExistsW(szDestPath
))
1232 PathCombineW(szTo
, szDestPath
, feFrom
->szFilename
);
1234 lstrcpyW(szTo
, szDestPath
);
1236 if (!(op
->req
->fFlags
& FOF_NOCONFIRMATION
) && PathFileExistsW(szTo
))
1238 if (!SHELL_ConfirmDialogW(op
->req
->hwnd
, ASK_OVERWRITE_FOLDER
, feFrom
->szFilename
, op
))
1240 /* Vista returns an ERROR_CANCELLED even if user pressed "No" */
1241 if (!op
->bManyItems
)
1242 op
->bCancelled
= TRUE
;
1247 szTo
[lstrlenW(szTo
) + 1] = '\0';
1248 SHNotifyCreateDirectoryW(szTo
, NULL
);
1250 PathCombineW(szFrom
, feFrom
->szFullPath
, wildCardFiles
);
1251 szFrom
[lstrlenW(szFrom
) + 1] = '\0';
1253 ZeroMemory(&flFromNew
, sizeof(FILE_LIST
));
1254 ZeroMemory(&flToNew
, sizeof(FILE_LIST
));
1255 parse_file_list(&flFromNew
, szFrom
);
1256 parse_file_list(&flToNew
, szTo
);
1258 copy_files(op
, FALSE
, &flFromNew
, &flToNew
);
1260 destroy_file_list(&flFromNew
);
1261 destroy_file_list(&flToNew
);
1264 static BOOL
copy_file_to_file(FILE_OPERATION
*op
, const WCHAR
*szFrom
, const WCHAR
*szTo
)
1266 if (!(op
->req
->fFlags
& FOF_NOCONFIRMATION
) && PathFileExistsW(szTo
))
1268 if (!SHELL_ConfirmDialogW(op
->req
->hwnd
, ASK_OVERWRITE_FILE
, PathFindFileNameW(szTo
), op
))
1272 return SHNotifyCopyFileW(op
, szFrom
, szTo
, FALSE
) == 0;
1275 /* copy a file or directory to another directory */
1276 static void copy_to_dir(FILE_OPERATION
*op
, const FILE_ENTRY
*feFrom
, const FILE_ENTRY
*feTo
)
1278 if (!PathFileExistsW(feTo
->szFullPath
))
1279 SHNotifyCreateDirectoryW(feTo
->szFullPath
, NULL
);
1281 if (IsAttribFile(feFrom
->attributes
))
1283 WCHAR szDestPath
[MAX_PATH
];
1285 PathCombineW(szDestPath
, feTo
->szFullPath
, feFrom
->szFilename
);
1286 copy_file_to_file(op
, feFrom
->szFullPath
, szDestPath
);
1288 else if (!(op
->req
->fFlags
& FOF_FILESONLY
&& feFrom
->bFromWildcard
))
1289 copy_dir_to_dir(op
, feFrom
, feTo
->szFullPath
);
1292 static void create_dest_dirs(LPCWSTR szDestDir
)
1294 WCHAR dir
[MAX_PATH
];
1295 LPCWSTR ptr
= StrChrW(szDestDir
, '\\');
1297 /* make sure all directories up to last one are created */
1298 while (ptr
&& (ptr
= StrChrW(ptr
+ 1, '\\')))
1300 lstrcpynW(dir
, szDestDir
, ptr
- szDestDir
+ 1);
1302 if (!PathFileExistsW(dir
))
1303 SHNotifyCreateDirectoryW(dir
, NULL
);
1306 /* create last directory */
1307 if (!PathFileExistsW(szDestDir
))
1308 SHNotifyCreateDirectoryW(szDestDir
, NULL
);
1311 /* the FO_COPY operation */
1312 static HRESULT
copy_files(FILE_OPERATION
*op
, BOOL multiDest
, const FILE_LIST
*flFrom
, FILE_LIST
*flTo
)
1315 const FILE_ENTRY
*entryToCopy
;
1316 const FILE_ENTRY
*fileDest
= &flTo
->feFiles
[0];
1318 if (flFrom
->bAnyDontExist
)
1319 return ERROR_SHELL_INTERNAL_FILE_NOT_FOUND
;
1321 if (flTo
->dwNumFiles
== 0)
1323 /* If the destination is empty, SHFileOperation should use the current directory */
1324 WCHAR curdir
[MAX_PATH
+1];
1326 GetCurrentDirectoryW(MAX_PATH
, curdir
);
1327 curdir
[lstrlenW(curdir
)+1] = 0;
1329 destroy_file_list(flTo
);
1330 ZeroMemory(flTo
, sizeof(FILE_LIST
));
1331 parse_file_list(flTo
, curdir
);
1332 fileDest
= &flTo
->feFiles
[0];
1337 if (flFrom
->bAnyFromWildcard
)
1338 return ERROR_CANCELLED
;
1340 if (flFrom
->dwNumFiles
!= flTo
->dwNumFiles
)
1342 if (flFrom
->dwNumFiles
!= 1 && !IsAttribDir(fileDest
->attributes
))
1343 return ERROR_CANCELLED
;
1345 /* Free all but the first entry. */
1346 for (i
= 1; i
< flTo
->dwNumFiles
; i
++)
1348 HeapFree(GetProcessHeap(), 0, flTo
->feFiles
[i
].szDirectory
);
1349 HeapFree(GetProcessHeap(), 0, flTo
->feFiles
[i
].szFilename
);
1350 HeapFree(GetProcessHeap(), 0, flTo
->feFiles
[i
].szFullPath
);
1353 flTo
->dwNumFiles
= 1;
1355 else if (IsAttribDir(fileDest
->attributes
))
1357 for (i
= 1; i
< flTo
->dwNumFiles
; i
++)
1358 if (!IsAttribDir(flTo
->feFiles
[i
].attributes
) ||
1359 !IsAttribDir(flFrom
->feFiles
[i
].attributes
))
1361 return ERROR_CANCELLED
;
1365 else if (flFrom
->dwNumFiles
!= 1)
1367 if (flTo
->dwNumFiles
!= 1 && !IsAttribDir(fileDest
->attributes
))
1368 return ERROR_CANCELLED
;
1370 if (PathFileExistsW(fileDest
->szFullPath
) &&
1371 IsAttribFile(fileDest
->attributes
))
1373 return ERROR_CANCELLED
;
1376 if (flTo
->dwNumFiles
== 1 && fileDest
->bFromRelative
&&
1377 !PathFileExistsW(fileDest
->szFullPath
))
1379 return ERROR_CANCELLED
;
1383 for (i
= 0; i
< flFrom
->dwNumFiles
; i
++)
1385 entryToCopy
= &flFrom
->feFiles
[i
];
1388 flTo
->dwNumFiles
> 1)
1390 fileDest
= &flTo
->feFiles
[i
];
1393 if (IsAttribDir(entryToCopy
->attributes
) &&
1394 !lstrcmpiW(entryToCopy
->szFullPath
, fileDest
->szDirectory
))
1396 return ERROR_SUCCESS
;
1399 create_dest_dirs(fileDest
->szDirectory
);
1401 if (!lstrcmpiW(entryToCopy
->szFullPath
, fileDest
->szFullPath
))
1403 if (IsAttribFile(entryToCopy
->attributes
))
1404 return ERROR_NO_MORE_SEARCH_HANDLES
;
1406 return ERROR_SUCCESS
;
1409 if ((flFrom
->dwNumFiles
> 1 && flTo
->dwNumFiles
== 1) ||
1410 IsAttribDir(fileDest
->attributes
))
1412 copy_to_dir(op
, entryToCopy
, fileDest
);
1414 else if (IsAttribDir(entryToCopy
->attributes
))
1416 copy_dir_to_dir(op
, entryToCopy
, fileDest
->szFullPath
);
1420 if (!copy_file_to_file(op
, entryToCopy
->szFullPath
, fileDest
->szFullPath
))
1422 op
->req
->fAnyOperationsAborted
= TRUE
;
1423 return ERROR_CANCELLED
;
1427 if (op
->progress
!= NULL
)
1428 op
->bCancelled
|= op
->progress
->HasUserCancelled();
1429 /* Vista return code. XP would return e.g. ERROR_FILE_NOT_FOUND, ERROR_ALREADY_EXISTS */
1431 return ERROR_CANCELLED
;
1434 /* Vista return code. On XP if the used pressed "No" for the last item,
1435 * ERROR_ARENA_TRASHED would be returned */
1436 return ERROR_SUCCESS
;
1439 static BOOL
confirm_delete_list(HWND hWnd
, DWORD fFlags
, BOOL fTrash
, const FILE_LIST
*flFrom
)
1441 if (flFrom
->dwNumFiles
> 1)
1444 const WCHAR format
[] = {'%','d',0};
1446 wnsprintfW(tmp
, sizeof(tmp
)/sizeof(tmp
[0]), format
, flFrom
->dwNumFiles
);
1447 return SHELL_ConfirmDialogW(hWnd
, (fTrash
?ASK_TRASH_MULTIPLE_ITEM
:ASK_DELETE_MULTIPLE_ITEM
), tmp
, NULL
);
1451 const FILE_ENTRY
*fileEntry
= &flFrom
->feFiles
[0];
1453 if (IsAttribFile(fileEntry
->attributes
))
1454 return SHELL_ConfirmDialogW(hWnd
, (fTrash
?ASK_TRASH_FILE
:ASK_DELETE_FILE
), fileEntry
->szFullPath
, NULL
);
1455 else if (!(fFlags
& FOF_FILESONLY
&& fileEntry
->bFromWildcard
))
1456 return SHELL_ConfirmDialogW(hWnd
, (fTrash
?ASK_TRASH_FOLDER
:ASK_DELETE_FOLDER
), fileEntry
->szFullPath
, NULL
);
1461 /* the FO_DELETE operation */
1462 static HRESULT
delete_files(FILE_OPERATION
*op
, const FILE_LIST
*flFrom
)
1464 const FILE_ENTRY
*fileEntry
;
1469 if (!flFrom
->dwNumFiles
)
1470 return ERROR_SUCCESS
;
1472 /* Windows also checks only the first item */
1473 bTrash
= (op
->req
->fFlags
& FOF_ALLOWUNDO
)
1474 && TRASH_CanTrashFile(flFrom
->feFiles
[0].szFullPath
);
1476 if (!(op
->req
->fFlags
& FOF_NOCONFIRMATION
) || (!bTrash
&& op
->req
->fFlags
& FOF_WANTNUKEWARNING
))
1477 if (!confirm_delete_list(op
->req
->hwnd
, op
->req
->fFlags
, bTrash
, flFrom
))
1479 op
->req
->fAnyOperationsAborted
= TRUE
;
1483 /* Check files. Do not delete one if one file does not exists */
1484 for (i
= 0; i
< flFrom
->dwNumFiles
; i
++)
1486 fileEntry
= &flFrom
->feFiles
[i
];
1488 if ((HANDLE
)fileEntry
->attributes
== INVALID_HANDLE_VALUE
)
1490 // This is a windows 2003 server specific value which has been removed.
1491 // Later versions of windows return ERROR_FILE_NOT_FOUND.
1492 return ERROR_SHELL_INTERNAL_FILE_NOT_FOUND
;
1496 for (i
= 0; i
< flFrom
->dwNumFiles
; i
++)
1499 fileEntry
= &flFrom
->feFiles
[i
];
1501 if (!IsAttribFile(fileEntry
->attributes
) &&
1502 (op
->req
->fFlags
& FOF_FILESONLY
&& fileEntry
->bFromWildcard
))
1508 if (TRASH_TrashFile(fileEntry
->szFullPath
))
1510 SHChangeNotify(SHCNE_DELETE
, SHCNF_PATHW
, fileEntry
->szFullPath
, NULL
);
1514 /* Note: Windows silently deletes the file in such a situation, we show a dialog */
1515 if (!(op
->req
->fFlags
& FOF_NOCONFIRMATION
) || (op
->req
->fFlags
& FOF_WANTNUKEWARNING
))
1516 bDelete
= SHELL_ConfirmDialogW(op
->req
->hwnd
, ASK_CANT_TRASH_ITEM
, fileEntry
->szFullPath
, NULL
);
1522 op
->req
->fAnyOperationsAborted
= TRUE
;
1527 /* delete the file or directory */
1528 if (IsAttribFile(fileEntry
->attributes
))
1530 bPathExists
= (ERROR_SUCCESS
== SHNotifyDeleteFileW(op
, fileEntry
->szFullPath
));
1533 bPathExists
= SHELL_DeleteDirectoryW(op
, fileEntry
->szFullPath
, FALSE
);
1537 DWORD err
= GetLastError();
1539 if (ERROR_FILE_NOT_FOUND
== err
)
1541 // This is a windows 2003 server specific value which ahs been removed.
1542 // Later versions of windows return ERROR_FILE_NOT_FOUND.
1543 return ERROR_SHELL_INTERNAL_FILE_NOT_FOUND
;
1551 if (op
->progress
!= NULL
)
1552 op
->bCancelled
|= op
->progress
->HasUserCancelled();
1553 /* Should fire on progress dialog only */
1555 return ERROR_CANCELLED
;
1558 return ERROR_SUCCESS
;
1561 static void move_dir_to_dir(FILE_OPERATION
*op
, const FILE_ENTRY
*feFrom
, LPCWSTR szDestPath
)
1563 WCHAR szFrom
[MAX_PATH
], szTo
[MAX_PATH
];
1564 FILE_LIST flFromNew
, flToNew
;
1566 static const WCHAR wildCardFiles
[] = {'*','.','*',0};
1568 if (IsDotDir(feFrom
->szFilename
))
1571 SHNotifyCreateDirectoryW(szDestPath
, NULL
);
1573 PathCombineW(szFrom
, feFrom
->szFullPath
, wildCardFiles
);
1574 szFrom
[lstrlenW(szFrom
) + 1] = '\0';
1576 lstrcpyW(szTo
, szDestPath
);
1577 szTo
[lstrlenW(szDestPath
) + 1] = '\0';
1579 ZeroMemory(&flFromNew
, sizeof(FILE_LIST
));
1580 ZeroMemory(&flToNew
, sizeof(FILE_LIST
));
1581 parse_file_list(&flFromNew
, szFrom
);
1582 parse_file_list(&flToNew
, szTo
);
1584 move_files(op
, FALSE
, &flFromNew
, &flToNew
);
1586 destroy_file_list(&flFromNew
);
1587 destroy_file_list(&flToNew
);
1590 /* moves a file or directory to another directory */
1591 static void move_to_dir(FILE_OPERATION
*op
, const FILE_ENTRY
*feFrom
, const FILE_ENTRY
*feTo
)
1593 WCHAR szDestPath
[MAX_PATH
];
1595 PathCombineW(szDestPath
, feTo
->szFullPath
, feFrom
->szFilename
);
1597 if (IsAttribFile(feFrom
->attributes
))
1598 SHNotifyMoveFileW(op
, feFrom
->szFullPath
, szDestPath
, FALSE
);
1599 else if (!(op
->req
->fFlags
& FOF_FILESONLY
&& feFrom
->bFromWildcard
))
1600 move_dir_to_dir(op
, feFrom
, szDestPath
);
1603 /* the FO_MOVE operation */
1604 static DWORD
move_files(FILE_OPERATION
*op
, BOOL multiDest
, const FILE_LIST
*flFrom
, const FILE_LIST
*flTo
)
1609 const FILE_ENTRY
*entryToMove
;
1610 const FILE_ENTRY
*fileDest
;
1612 if (!flFrom
->dwNumFiles
)
1613 return ERROR_SUCCESS
;
1615 if (!flTo
->dwNumFiles
)
1616 return ERROR_FILE_NOT_FOUND
;
1619 flTo
->dwNumFiles
> 1 && flFrom
->dwNumFiles
> 1)
1621 return ERROR_CANCELLED
;
1625 !flFrom
->bAnyDirectories
&&
1626 flFrom
->dwNumFiles
> flTo
->dwNumFiles
)
1628 return ERROR_CANCELLED
;
1631 if (!PathFileExistsW(flTo
->feFiles
[0].szDirectory
))
1632 return ERROR_CANCELLED
;
1635 mismatched
= flFrom
->dwNumFiles
- flTo
->dwNumFiles
;
1637 fileDest
= &flTo
->feFiles
[0];
1638 for (i
= 0; i
< flFrom
->dwNumFiles
; i
++)
1640 entryToMove
= &flFrom
->feFiles
[i
];
1642 if (!PathFileExistsW(fileDest
->szDirectory
))
1643 return ERROR_CANCELLED
;
1647 if (i
>= flTo
->dwNumFiles
)
1649 fileDest
= &flTo
->feFiles
[i
];
1650 if (mismatched
&& !fileDest
->bExists
)
1652 create_dest_dirs(flTo
->feFiles
[i
].szFullPath
);
1653 flTo
->feFiles
[i
].bExists
= TRUE
;
1654 flTo
->feFiles
[i
].attributes
= FILE_ATTRIBUTE_DIRECTORY
;
1658 if (fileDest
->bExists
&& IsAttribDir(fileDest
->attributes
))
1659 move_to_dir(op
, entryToMove
, fileDest
);
1661 SHNotifyMoveFileW(op
, entryToMove
->szFullPath
, fileDest
->szFullPath
, IsAttribDir(entryToMove
->attributes
));
1663 if (op
->progress
!= NULL
)
1664 op
->bCancelled
|= op
->progress
->HasUserCancelled();
1665 /* Should fire on progress dialog only */
1667 return ERROR_CANCELLED
;
1673 if (flFrom
->bAnyDirectories
)
1674 return DE_DESTSAMETREE
;
1679 return ERROR_SUCCESS
;
1682 /* the FO_RENAME files */
1683 static HRESULT
rename_files(FILE_OPERATION
*op
, const FILE_LIST
*flFrom
, const FILE_LIST
*flTo
)
1685 const FILE_ENTRY
*feFrom
;
1686 const FILE_ENTRY
*feTo
;
1688 if (flFrom
->dwNumFiles
!= 1)
1689 return ERROR_GEN_FAILURE
;
1691 if (flTo
->dwNumFiles
!= 1)
1692 return ERROR_CANCELLED
;
1694 feFrom
= &flFrom
->feFiles
[0];
1695 feTo
= &flTo
->feFiles
[0];
1697 /* fail if destination doesn't exist */
1698 if (!feFrom
->bExists
)
1699 return ERROR_SHELL_INTERNAL_FILE_NOT_FOUND
;
1701 /* fail if destination already exists */
1703 return ERROR_ALREADY_EXISTS
;
1705 return SHNotifyMoveFileW(op
, feFrom
->szFullPath
, feTo
->szFullPath
, IsAttribDir(feFrom
->attributes
));
1708 /* alert the user if an unsupported flag is used */
1709 static void check_flags(FILEOP_FLAGS fFlags
)
1711 WORD wUnsupportedFlags
= FOF_NO_CONNECTED_ELEMENTS
|
1712 FOF_NOCOPYSECURITYATTRIBS
| FOF_NORECURSEREPARSE
|
1713 FOF_RENAMEONCOLLISION
| FOF_WANTMAPPINGHANDLE
;
1715 if (fFlags
& wUnsupportedFlags
)
1716 FIXME("Unsupported flags: %04x\n", fFlags
);
1719 /*************************************************************************
1720 * SHFileOperationW [SHELL32.@]
1722 * See SHFileOperationA
1724 int WINAPI
SHFileOperationW(LPSHFILEOPSTRUCTW lpFileOp
)
1727 FILE_LIST flFrom
, flTo
;
1731 return ERROR_INVALID_PARAMETER
;
1733 ret
= CoInitialize(NULL
);
1737 check_flags(lpFileOp
->fFlags
);
1739 ZeroMemory(&flFrom
, sizeof(FILE_LIST
));
1740 ZeroMemory(&flTo
, sizeof(FILE_LIST
));
1742 if ((ret
= parse_file_list(&flFrom
, lpFileOp
->pFrom
)))
1745 if (lpFileOp
->wFunc
!= FO_DELETE
)
1746 parse_file_list(&flTo
, lpFileOp
->pTo
);
1748 ZeroMemory(&op
, sizeof(op
));
1750 op
.totalSize
.QuadPart
= 0ull;
1751 op
.completedSize
.QuadPart
= 0ull;
1752 op
.bManyItems
= (flFrom
.dwNumFiles
> 1);
1754 if (lpFileOp
->wFunc
!= FO_RENAME
&& !(lpFileOp
->fFlags
& FOF_SILENT
)) {
1755 ret
= CoCreateInstance(CLSID_ProgressDialog
,
1757 CLSCTX_INPROC_SERVER
,
1758 IID_PPV_ARG(IProgressDialog
, &op
.progress
));
1762 op
.progress
->StartProgressDialog(op
.req
->hwnd
, NULL
, PROGDLG_NORMAL
& PROGDLG_AUTOTIME
, NULL
);
1763 _SetOperationTitle(&op
);
1764 _FileOpCountManager(&op
, &flFrom
);
1767 switch (lpFileOp
->wFunc
)
1770 ret
= copy_files(&op
, op
.req
->fFlags
& FOF_MULTIDESTFILES
, &flFrom
, &flTo
);
1773 ret
= delete_files(&op
, &flFrom
);
1776 ret
= move_files(&op
, op
.req
->fFlags
& FOF_MULTIDESTFILES
, &flFrom
, &flTo
);
1779 ret
= rename_files(&op
, &flFrom
, &flTo
);
1782 ret
= ERROR_INVALID_PARAMETER
;
1787 op
.progress
->StopProgressDialog();
1788 op
.progress
->Release();
1792 destroy_file_list(&flFrom
);
1794 if (lpFileOp
->wFunc
!= FO_DELETE
)
1795 destroy_file_list(&flTo
);
1797 if (ret
== ERROR_CANCELLED
)
1798 lpFileOp
->fAnyOperationsAborted
= TRUE
;
1805 // Used by SHFreeNameMappings
1806 static int CALLBACK
_DestroyCallback(void *p
, void *pData
)
1808 LPSHNAMEMAPPINGW lp
= (SHNAMEMAPPINGW
*)p
;
1810 SHFree(lp
->pszOldPath
);
1811 SHFree(lp
->pszNewPath
);
1816 /*************************************************************************
1817 * SHFreeNameMappings [shell32.246]
1819 * Free the mapping handle returned by SHFileOperation if FOF_WANTSMAPPINGHANDLE
1823 * hNameMapping [I] handle to the name mappings used during renaming of files
1828 void WINAPI
SHFreeNameMappings(HANDLE hNameMapping
)
1832 DSA_DestroyCallback((HDSA
) hNameMapping
, _DestroyCallback
, NULL
);
1836 /*************************************************************************
1837 * SheGetDirA [SHELL32.@]
1839 * drive = 0: returns the current directory path
1840 * drive > 0: returns the current directory path of the specified drive
1841 * drive=1 -> A: drive=2 -> B: ...
1842 * returns 0 if successful
1844 EXTERN_C DWORD WINAPI
SheGetDirA(DWORD drive
, LPSTR buffer
)
1846 WCHAR org_path
[MAX_PATH
];
1850 /* change current directory to the specified drive */
1852 strcpy(drv_path
, "A:");
1853 drv_path
[0] += (char)drive
-1;
1855 GetCurrentDirectoryW(MAX_PATH
, org_path
);
1857 SetCurrentDirectoryA(drv_path
);
1860 /* query current directory path of the specified drive */
1861 ret
= GetCurrentDirectoryA(MAX_PATH
, buffer
);
1863 /* back to the original drive */
1865 SetCurrentDirectoryW(org_path
);
1868 return GetLastError();
1873 /*************************************************************************
1874 * SheGetDirW [SHELL32.@]
1876 * drive = 0: returns the current directory path
1877 * drive > 0: returns the current directory path of the specified drive
1878 * drive=1 -> A: drive=2 -> B: ...
1879 * returns 0 if successful
1881 EXTERN_C DWORD WINAPI
SheGetDirW(DWORD drive
, LPWSTR buffer
)
1883 WCHAR org_path
[MAX_PATH
];
1887 /* change current directory to the specified drive */
1890 strcpy(drv_path
, "A:");
1891 drv_path
[0] += (char)drive
-1;
1893 GetCurrentDirectoryW(MAX_PATH
, org_path
);
1895 SetCurrentDirectoryA(drv_path
);
1898 /* query current directory path of the specified drive */
1899 ret
= GetCurrentDirectoryW(MAX_PATH
, buffer
);
1901 /* back to the original drive */
1903 SetCurrentDirectoryW(org_path
);
1906 return GetLastError();
1911 /*************************************************************************
1912 * SheChangeDirA [SHELL32.@]
1914 * changes the current directory to the specified path
1915 * and returns 0 if successful
1917 EXTERN_C DWORD WINAPI
SheChangeDirA(LPSTR path
)
1919 if (SetCurrentDirectoryA(path
))
1922 return GetLastError();
1925 /*************************************************************************
1926 * SheChangeDirW [SHELL32.@]
1928 * changes the current directory to the specified path
1929 * and returns 0 if successful
1931 EXTERN_C DWORD WINAPI
SheChangeDirW(LPWSTR path
)
1933 if (SetCurrentDirectoryW(path
))
1936 return GetLastError();
1939 /*************************************************************************
1940 * IsNetDrive [SHELL32.66]
1942 EXTERN_C
int WINAPI
IsNetDrive(int drive
)
1945 strcpy(root
, "A:\\");
1946 root
[0] += (char)drive
;
1947 return (GetDriveTypeA(root
) == DRIVE_REMOTE
);
1951 /*************************************************************************
1952 * RealDriveType [SHELL32.524]
1954 EXTERN_C INT WINAPI
RealDriveType(INT drive
, BOOL bQueryNet
)
1956 char root
[] = "A:\\";
1957 root
[0] += (char)drive
;
1958 return GetDriveTypeA(root
);
1961 /***********************************************************************
1962 * SHPathPrepareForWriteW (SHELL32.@)
1964 EXTERN_C HRESULT WINAPI
SHPathPrepareForWriteW(HWND hwnd
, IUnknown
*modless
, LPCWSTR path
, DWORD flags
)
1971 WCHAR
* temppath
=NULL
;
1973 TRACE("%p %p %s 0x%08x\n", hwnd
, modless
, debugstr_w(path
), flags
);
1975 if (flags
& ~(SHPPFW_DIRCREATE
|SHPPFW_ASKDIRCREATE
|SHPPFW_IGNOREFILENAME
))
1976 FIXME("unimplemented flags 0x%08x\n", flags
);
1978 /* cut off filename if necessary */
1979 if (flags
& SHPPFW_IGNOREFILENAME
)
1981 last_slash
= StrRChrW(path
, NULL
, '\\');
1982 if (last_slash
== NULL
)
1985 len
= last_slash
- path
+ 1;
1986 temppath
= (LPWSTR
)HeapAlloc(GetProcessHeap(), 0, len
* sizeof(WCHAR
));
1988 return E_OUTOFMEMORY
;
1989 StrCpyNW(temppath
, path
, len
);
1990 realpath
= temppath
;
1997 /* try to create the directory if asked to */
1998 if (flags
& (SHPPFW_DIRCREATE
|SHPPFW_ASKDIRCREATE
))
2000 if (flags
& SHPPFW_ASKDIRCREATE
)
2001 FIXME("treating SHPPFW_ASKDIRCREATE as SHPPFW_DIRCREATE\n");
2003 SHCreateDirectoryExW(0, realpath
, NULL
);
2006 /* check if we can access the directory */
2007 res
= GetFileAttributesW(realpath
);
2009 HeapFree(GetProcessHeap(), 0, temppath
);
2011 if (res
== INVALID_FILE_ATTRIBUTES
)
2013 err
= GetLastError();
2014 if (err
== ERROR_FILE_NOT_FOUND
)
2015 return HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND
);
2016 return HRESULT_FROM_WIN32(err
);
2018 else if (res
& FILE_ATTRIBUTE_DIRECTORY
)
2021 return HRESULT_FROM_WIN32(ERROR_DIRECTORY
);
2024 /***********************************************************************
2025 * SHPathPrepareForWriteA (SHELL32.@)
2027 EXTERN_C HRESULT WINAPI
SHPathPrepareForWriteA(HWND hwnd
, IUnknown
*modless
, LPCSTR path
, DWORD flags
)
2029 WCHAR wpath
[MAX_PATH
];
2030 MultiByteToWideChar( CP_ACP
, 0, path
, -1, wpath
, MAX_PATH
);
2031 return SHPathPrepareForWriteW(hwnd
, modless
, wpath
, flags
);
2036 * The two following background operations were modified from filedefext.cpp
2037 * They use an inordinate amount of mutable state across the string functions,
2038 * so are not easy to follow and care is required when modifying.
2042 _FileOpCountManager(FILE_OPERATION
*op
, const FILE_LIST
*from
)
2044 DWORD ticks
= GetTickCount();
2045 FILE_ENTRY
*entryToCount
;
2047 for (UINT i
= 0; i
< from
->dwNumFiles
; i
++)
2049 entryToCount
= &from
->feFiles
[i
];
2051 WCHAR theFileName
[MAX_PATH
];
2052 StringCchCopyW(theFileName
, MAX_PATH
, entryToCount
->szFullPath
);
2053 _FileOpCount(op
, theFileName
, IsAttribDir(entryToCount
->attributes
), &ticks
);
2058 // All path manipulations, even when this function is nested, occur on the one buffer.
2060 _FileOpCount(FILE_OPERATION
*op
, LPWSTR pwszBuf
, BOOL bFolder
, DWORD
*ticks
)
2062 /* Find filename position */
2063 UINT cchBuf
= wcslen(pwszBuf
);
2064 WCHAR
*pwszFilename
= pwszBuf
+ cchBuf
;
2065 size_t cchFilenameMax
= MAX_PATH
- cchBuf
;
2066 if (!cchFilenameMax
)
2070 *(pwszFilename
++) = '\\';
2072 /* Find all files, FIXME: shouldn't be "*"? */
2073 StringCchCopyW(pwszFilename
, cchFilenameMax
, L
"*");
2076 WIN32_FIND_DATAW wfd
;
2077 HANDLE hFind
= FindFirstFileW(pwszBuf
, &wfd
);
2078 if (hFind
== INVALID_HANDLE_VALUE
)
2080 ERR("FindFirstFileW %ls failed\n", pwszBuf
);
2086 if (wfd
.dwFileAttributes
& FILE_ATTRIBUTE_DIRECTORY
)
2088 /* Don't process "." and ".." items */
2089 if (!wcscmp(wfd
.cFileName
, L
".") || !wcscmp(wfd
.cFileName
, L
".."))
2092 StringCchCopyW(pwszFilename
, cchFilenameMax
, wfd
.cFileName
);
2093 _FileOpCount(op
, pwszBuf
, TRUE
, ticks
);
2097 ULARGE_INTEGER FileSize
;
2098 FileSize
.u
.LowPart
= wfd
.nFileSizeLow
;
2099 FileSize
.u
.HighPart
= wfd
.nFileSizeHigh
;
2100 op
->totalSize
.QuadPart
+= FileSize
.QuadPart
;
2102 if (GetTickCount() - *ticks
> (DWORD
) 500)
2104 // Check if the dialog has ended. If it has, we'll spin down.
2105 if (op
->progress
!= NULL
)
2106 op
->bCancelled
= op
->progress
->HasUserCancelled();
2110 *ticks
= GetTickCount();
2112 } while(FindNextFileW(hFind
, &wfd
));