brunodev85/wine
1
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine.git synced 2025-08-28 18:23:54 +02:00
Code Issues Projects Releases Packages Wiki Activity
wine/dlls/shell32/shlfileop.c

2348 lines
70 KiB
C
Raw Permalink Blame History

/*
* SHFileOperation
*
* Copyright 2000 Juergen Schmied
* Copyright 2002 Andriy Palamarchuk
* Copyright 2004 Dietrich Teickner (from Odin)
* Copyright 2004 Rolf Kalbermatter
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <assert.h>
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "shellapi.h"
#include "wingdi.h"
#include "winuser.h"
#include "shlobj.h"
#include "shresdef.h"
#define NO_SHLWAPI_STREAM
#include "shlwapi.h"
#include "shell32_main.h"
#include "shfldr.h"
#include "sherrors.h"
#include "wine/debug.h"
#include "wine/list.h"
WINE_DEFAULT_DEBUG_CHANNEL(shell);
#define IsAttrib(x, y) ((INVALID_FILE_ATTRIBUTES != (x)) && ((x) & (y)))
#define IsAttribFile(x) (!((x) & FILE_ATTRIBUTE_DIRECTORY))
#define IsAttribDir(x) IsAttrib(x, FILE_ATTRIBUTE_DIRECTORY)
#define IsDotDir(x) ((x[0] == '.') && ((x[1] == 0) || ((x[1] == '.') && (x[2] == 0))))
#define FO_MASK 0xF
#define DE_SAMEFILE 0x71
#define DE_MANYSRC1DEST 0x72
#define DE_DIFFDIR 0x73
#define DE_ROOTDIR 0x74
#define DE_OPCANCELLED 0x75
#define DE_DESTSUBTREE 0x76
#define DE_ACCESSDENIEDSRC 0x78
#define DE_PATHTOODEEP 0x79
#define DE_MANYDEST 0x7A
#define DE_INVALIDFILES 0x7C
#define DE_DESTSAMETREE 0x7D
#define DE_FLDDESTISFILE 0x7E
#define DE_FILEDESTISFLD 0x80
static DWORD SHNotifyCreateDirectoryA(LPCSTR path, LPSECURITY_ATTRIBUTES sec);
static DWORD SHNotifyCreateDirectoryW(LPCWSTR path, LPSECURITY_ATTRIBUTES sec);
static DWORD SHNotifyRemoveDirectoryA(LPCSTR path);
static DWORD SHNotifyRemoveDirectoryW(LPCWSTR path);
static DWORD SHNotifyDeleteFileA(LPCSTR path);
static DWORD SHNotifyDeleteFileW(LPCWSTR path);
static DWORD SHNotifyMoveFileW(LPCWSTR src, LPCWSTR dest);
static DWORD SHNotifyCopyFileW(LPCWSTR src, LPCWSTR dest, BOOL bFailIfExists);
static DWORD SHFindAttrW(LPCWSTR pName, BOOL fileOnly);
typedef struct
{
SHFILEOPSTRUCTW *req;
DWORD dwYesToAllMask;
BOOL bManyItems;
BOOL bCancelled;
} FILE_OPERATION;
/* Confirm dialogs with an optional "Yes To All" as used in file operations confirmations
*/
struct confirm_msg_info
{
LPWSTR lpszText;
LPWSTR lpszCaption;
HICON hIcon;
BOOL bYesToAll;
};
/* as some buttons may be hidden and the dialog height may change we may need
* to move the controls */
static void confirm_msg_move_button(HWND hDlg, INT iId, INT *xPos, INT yOffset, BOOL bShow)
{
HWND hButton = GetDlgItem(hDlg, iId);
RECT r;
if (bShow) {
int width;
GetWindowRect(hButton, &r);
MapWindowPoints( 0, hDlg, (POINT *)&r, 2 );
width = r.right - r.left;
SetWindowPos(hButton, 0, *xPos - width, r.top - yOffset, 0, 0,
SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOREDRAW );
*xPos -= width + 5;
}
else
ShowWindow(hButton, SW_HIDE);
}
/* Note: we paint the text manually and don't use the static control to make
* sure the text has the same height as the one computed in WM_INITDIALOG
*/
static INT_PTR ConfirmMsgBox_Paint(HWND hDlg)
{
PAINTSTRUCT ps;
HFONT hOldFont;
RECT r;
HDC hdc;
BeginPaint(hDlg, &ps);
hdc = ps.hdc;
SetBkMode(hdc, TRANSPARENT);
GetClientRect(GetDlgItem(hDlg, IDD_MESSAGE), &r);
/* this will remap the rect to dialog coords */
MapWindowPoints(GetDlgItem(hDlg, IDD_MESSAGE), hDlg, (LPPOINT)&r, 2);
hOldFont = SelectObject(hdc, (HFONT)SendDlgItemMessageW(hDlg, IDD_MESSAGE, WM_GETFONT, 0, 0));
DrawTextW(hdc, GetPropW(hDlg, L"WINE_CONFIRM"), -1, &r, DT_NOPREFIX | DT_PATH_ELLIPSIS | DT_WORDBREAK);
SelectObject(hdc, hOldFont);
EndPaint(hDlg, &ps);
return TRUE;
}
static INT_PTR ConfirmMsgBox_Init(HWND hDlg, LPARAM lParam)
{
struct confirm_msg_info *info = (struct confirm_msg_info *)lParam;
INT xPos, yOffset;
int width, height;
HFONT hOldFont;
HDC hdc;
RECT r;
SetWindowTextW(hDlg, info->lpszCaption);
ShowWindow(GetDlgItem(hDlg, IDD_MESSAGE), SW_HIDE);
SetPropW(hDlg, L"WINE_CONFIRM", info->lpszText);
SendDlgItemMessageW(hDlg, IDD_ICON, STM_SETICON, (WPARAM)info->hIcon, 0);
/* compute the text height and resize the dialog */
GetClientRect(GetDlgItem(hDlg, IDD_MESSAGE), &r);
hdc = GetDC(hDlg);
yOffset = r.bottom;
hOldFont = SelectObject(hdc, (HFONT)SendDlgItemMessageW(hDlg, IDD_MESSAGE, WM_GETFONT, 0, 0));
DrawTextW(hdc, info->lpszText, -1, &r, DT_NOPREFIX | DT_PATH_ELLIPSIS | DT_WORDBREAK | DT_CALCRECT);
SelectObject(hdc, hOldFont);
yOffset -= r.bottom;
yOffset = min(yOffset, 35); /* don't make the dialog too small */
ReleaseDC(hDlg, hdc);
GetClientRect(hDlg, &r);
xPos = r.right - 7;
GetWindowRect(hDlg, &r);
width = r.right - r.left;
height = r.bottom - r.top - yOffset;
MoveWindow(hDlg, (GetSystemMetrics(SM_CXSCREEN) - width)/2,
(GetSystemMetrics(SM_CYSCREEN) - height)/2, width, height, FALSE);
confirm_msg_move_button(hDlg, IDCANCEL, &xPos, yOffset, info->bYesToAll);
confirm_msg_move_button(hDlg, IDNO, &xPos, yOffset, TRUE);
confirm_msg_move_button(hDlg, IDD_YESTOALL, &xPos, yOffset, info->bYesToAll);
confirm_msg_move_button(hDlg, IDYES, &xPos, yOffset, TRUE);
return TRUE;
}
static INT_PTR CALLBACK ConfirmMsgBoxProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case WM_INITDIALOG:
return ConfirmMsgBox_Init(hDlg, lParam);
case WM_PAINT:
return ConfirmMsgBox_Paint(hDlg);
case WM_COMMAND:
EndDialog(hDlg, wParam);
break;
case WM_CLOSE:
EndDialog(hDlg, IDCANCEL);
break;
}
return FALSE;
}
static int SHELL_ConfirmMsgBox(HWND hWnd, LPWSTR lpszText, LPWSTR lpszCaption, HICON hIcon, BOOL bYesToAll)
{
struct confirm_msg_info info;
info.lpszText = lpszText;
info.lpszCaption = lpszCaption;
info.hIcon = hIcon;
info.bYesToAll = bYesToAll;
return DialogBoxParamW(shell32_hInstance, L"SHELL_YESTOALL_MSGBOX", hWnd, ConfirmMsgBoxProc, (LPARAM)&info);
}
/* confirmation dialogs content */
typedef struct
{
HINSTANCE hIconInstance;
UINT icon_resource_id;
UINT caption_resource_id, text_resource_id;
} SHELL_ConfirmIDstruc;
static BOOL SHELL_ConfirmIDs(int nKindOfDialog, SHELL_ConfirmIDstruc *ids)
{
ids->hIconInstance = shell32_hInstance;
switch (nKindOfDialog) {
case ASK_DELETE_FILE:
ids->icon_resource_id = IDI_SHELL_CONFIRM_DELETE;
ids->caption_resource_id = IDS_DELETEITEM_CAPTION;
ids->text_resource_id = IDS_DELETEITEM_TEXT;
return TRUE;
case ASK_DELETE_FOLDER:
ids->icon_resource_id = IDI_SHELL_CONFIRM_DELETE;
ids->caption_resource_id = IDS_DELETEFOLDER_CAPTION;
ids->text_resource_id = IDS_DELETEITEM_TEXT;
return TRUE;
case ASK_DELETE_MULTIPLE_ITEM:
ids->icon_resource_id = IDI_SHELL_CONFIRM_DELETE;
ids->caption_resource_id = IDS_DELETEITEM_CAPTION;
ids->text_resource_id = IDS_DELETEMULTIPLE_TEXT;
return TRUE;
case ASK_TRASH_FILE:
ids->icon_resource_id = IDI_SHELL_TRASH_FILE;
ids->caption_resource_id = IDS_DELETEITEM_CAPTION;
ids->text_resource_id = IDS_TRASHITEM_TEXT;
return TRUE;
case ASK_TRASH_FOLDER:
ids->icon_resource_id = IDI_SHELL_TRASH_FILE;
ids->caption_resource_id = IDS_DELETEFOLDER_CAPTION;
ids->text_resource_id = IDS_TRASHFOLDER_TEXT;
return TRUE;
case ASK_TRASH_MULTIPLE_ITEM:
ids->icon_resource_id = IDI_SHELL_TRASH_FILE;
ids->caption_resource_id = IDS_DELETEITEM_CAPTION;
ids->text_resource_id = IDS_TRASHMULTIPLE_TEXT;
return TRUE;
case ASK_CANT_TRASH_ITEM:
ids->icon_resource_id = IDI_SHELL_CONFIRM_DELETE;
ids->caption_resource_id = IDS_DELETEITEM_CAPTION;
ids->text_resource_id = IDS_CANTTRASH_TEXT;
return TRUE;
case ASK_DELETE_SELECTED:
ids->icon_resource_id = IDI_SHELL_CONFIRM_DELETE;
ids->caption_resource_id = IDS_DELETEITEM_CAPTION;
ids->text_resource_id = IDS_DELETESELECTED_TEXT;
return TRUE;
case ASK_OVERWRITE_FILE:
ids->hIconInstance = NULL;
ids->icon_resource_id = IDI_WARNING;
ids->caption_resource_id = IDS_OVERWRITEFILE_CAPTION;
ids->text_resource_id = IDS_OVERWRITEFILE_TEXT;
return TRUE;
case ASK_OVERWRITE_FOLDER:
ids->hIconInstance = NULL;
ids->icon_resource_id = IDI_WARNING;
ids->caption_resource_id = IDS_OVERWRITEFILE_CAPTION;
ids->text_resource_id = IDS_OVERWRITEFOLDER_TEXT;
return TRUE;
default:
FIXME(" Unhandled nKindOfDialog %d stub\n", nKindOfDialog);
}
return FALSE;
}
static BOOL SHELL_ConfirmDialogW(HWND hWnd, int nKindOfDialog, LPCWSTR szDir, FILE_OPERATION *op)
{
WCHAR szCaption[255], szText[255], szBuffer[MAX_PATH + 256];
SHELL_ConfirmIDstruc ids;
DWORD_PTR args[1];
HICON hIcon;
int ret;
assert(nKindOfDialog >= 0 && nKindOfDialog < 32);
if (op && (op->dwYesToAllMask & (1 << nKindOfDialog)))
return TRUE;
if (!SHELL_ConfirmIDs(nKindOfDialog, &ids)) return FALSE;
LoadStringW(shell32_hInstance, ids.caption_resource_id, szCaption, ARRAY_SIZE(szCaption));
LoadStringW(shell32_hInstance, ids.text_resource_id, szText, ARRAY_SIZE(szText));
args[0] = (DWORD_PTR)szDir;
FormatMessageW(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ARGUMENT_ARRAY,
szText, 0, 0, szBuffer, ARRAY_SIZE(szBuffer), (va_list*)args);
hIcon = LoadIconW(ids.hIconInstance, (LPWSTR)MAKEINTRESOURCE(ids.icon_resource_id));
ret = SHELL_ConfirmMsgBox(hWnd, szBuffer, szCaption, hIcon, op && op->bManyItems);
if (op) {
if (ret == IDD_YESTOALL) {
op->dwYesToAllMask |= (1 << nKindOfDialog);
ret = IDYES;
}
if (ret == IDCANCEL)
op->bCancelled = TRUE;
if (ret != IDYES)
op->req->fAnyOperationsAborted = TRUE;
}
return ret == IDYES;
}
BOOL SHELL_ConfirmYesNoW(HWND hWnd, int nKindOfDialog, LPCWSTR szDir)
{
return SHELL_ConfirmDialogW(hWnd, nKindOfDialog, szDir, NULL);
}
static DWORD SHELL32_AnsiToUnicodeBuf(LPCSTR aPath, LPWSTR *wPath, DWORD minChars)
{
DWORD len = MultiByteToWideChar(CP_ACP, 0, aPath, -1, NULL, 0);
if (len < minChars)
len = minChars;
*wPath = malloc(len * sizeof(WCHAR));
if (*wPath)
{
MultiByteToWideChar(CP_ACP, 0, aPath, -1, *wPath, len);
return NO_ERROR;
}
return E_OUTOFMEMORY;
}
HRESULT WINAPI SHIsFileAvailableOffline(LPCWSTR path, LPDWORD status)
{
FIXME("(%s, %p) stub\n", debugstr_w(path), status);
return E_FAIL;
}
/**************************************************************************
* SHELL_DeleteDirectory() [internal]
*
* Asks for confirmation when bShowUI is true and deletes the directory and
* all its subdirectories and files if necessary.
*/
static DWORD SHELL_DeleteDirectoryW(HWND hwnd, LPCWSTR pszDir, BOOL bShowUI)
{
DWORD ret = 0;
HANDLE hFind;
WIN32_FIND_DATAW wfd;
WCHAR szTemp[MAX_PATH];
PathCombineW(szTemp, pszDir, L"*");
hFind = FindFirstFileW(szTemp, &wfd);
if (hFind != INVALID_HANDLE_VALUE) {
if (!bShowUI || SHELL_ConfirmDialogW(hwnd, ASK_DELETE_FOLDER, pszDir, NULL)) {
do {
if (IsDotDir(wfd.cFileName))
continue;
PathCombineW(szTemp, pszDir, wfd.cFileName);
if (FILE_ATTRIBUTE_DIRECTORY & wfd.dwFileAttributes)
ret = SHELL_DeleteDirectoryW(hwnd, szTemp, FALSE);
else
ret = SHNotifyDeleteFileW(szTemp);
} while (!ret && FindNextFileW(hFind, &wfd));
}
FindClose(hFind);
}
if (ret == ERROR_SUCCESS)
ret = SHNotifyRemoveDirectoryW(pszDir);
return ret == ERROR_PATH_NOT_FOUND ?
0x7C: /* DE_INVALIDFILES (legacy Windows error) */
ret;
}
/**************************************************************************
* Win32CreateDirectory [SHELL32.93]
*
* Creates a directory. Also triggers a change notify if one exists.
*
* PARAMS
* path [I] path to directory to create
*
* RETURNS
* TRUE if successful, FALSE otherwise
*
* NOTES
* Verified on Win98 / IE 5 (SHELL32 4.72, March 1999 build) to be ANSI.
* This is Unicode on NT/2000
*/
static DWORD SHNotifyCreateDirectoryA(LPCSTR path, LPSECURITY_ATTRIBUTES sec)
{
LPWSTR wPath;
DWORD retCode;
TRACE("(%s, %p)\n", debugstr_a(path), sec);
retCode = SHELL32_AnsiToUnicodeBuf(path, &wPath, 0);
if (!retCode)
{
retCode = SHNotifyCreateDirectoryW(wPath, sec);
free(wPath);
}
return retCode;
}
/**********************************************************************/
static DWORD SHNotifyCreateDirectoryW(LPCWSTR path, LPSECURITY_ATTRIBUTES sec)
{
TRACE("(%s, %p)\n", debugstr_w(path), sec);
if (CreateDirectoryW(path, sec))
{
SHChangeNotify(SHCNE_MKDIR, SHCNF_PATHW, path, NULL);
return ERROR_SUCCESS;
}
return GetLastError();
}
/**********************************************************************/
BOOL WINAPI Win32CreateDirectoryAW(LPCVOID path, LPSECURITY_ATTRIBUTES sec)
{
if (SHELL_OsIsUnicode())
return (SHNotifyCreateDirectoryW(path, sec) == ERROR_SUCCESS);
return (SHNotifyCreateDirectoryA(path, sec) == ERROR_SUCCESS);
}
/************************************************************************
* Win32RemoveDirectory [SHELL32.94]
*
* Deletes a directory. Also triggers a change notify if one exists.
*
* PARAMS
* path [I] path to directory to delete
*
* RETURNS
* TRUE if successful, FALSE otherwise
*
* NOTES
* Verified on Win98 / IE 5 (SHELL32 4.72, March 1999 build) to be ANSI.
* This is Unicode on NT/2000
*/
static DWORD SHNotifyRemoveDirectoryA(LPCSTR path)
{
LPWSTR wPath;
DWORD retCode;
TRACE("(%s)\n", debugstr_a(path));
retCode = SHELL32_AnsiToUnicodeBuf(path, &wPath, 0);
if (!retCode)
{
retCode = SHNotifyRemoveDirectoryW(wPath);
free(wPath);
}
return retCode;
}
/***********************************************************************/
static DWORD SHNotifyRemoveDirectoryW(LPCWSTR path)
{
BOOL ret;
TRACE("(%s)\n", debugstr_w(path));
ret = RemoveDirectoryW(path);
if (!ret)
{
/* Directory may be write protected */
DWORD dwAttr = GetFileAttributesW(path);
if (IsAttrib(dwAttr, FILE_ATTRIBUTE_READONLY))
if (SetFileAttributesW(path, dwAttr & ~FILE_ATTRIBUTE_READONLY))
ret = RemoveDirectoryW(path);
}
if (ret)
{
SHChangeNotify(SHCNE_RMDIR, SHCNF_PATHW, path, NULL);
return ERROR_SUCCESS;
}
return GetLastError();
}
/***********************************************************************/
BOOL WINAPI Win32RemoveDirectoryAW(LPCVOID path)
{
if (SHELL_OsIsUnicode())
return (SHNotifyRemoveDirectoryW(path) == ERROR_SUCCESS);
return (SHNotifyRemoveDirectoryA(path) == ERROR_SUCCESS);
}
/************************************************************************
* Win32DeleteFile [SHELL32.164]
*
* Deletes a file. Also triggers a change notify if one exists.
*
* PARAMS
* path [I] path to file to delete
*
* RETURNS
* TRUE if successful, FALSE otherwise
*
* NOTES
* Verified on Win98 / IE 5 (SHELL32 4.72, March 1999 build) to be ANSI.
* This is Unicode on NT/2000
*/
static DWORD SHNotifyDeleteFileA(LPCSTR path)
{
LPWSTR wPath;
DWORD retCode;
TRACE("(%s)\n", debugstr_a(path));
retCode = SHELL32_AnsiToUnicodeBuf(path, &wPath, 0);
if (!retCode)
{
retCode = SHNotifyDeleteFileW(wPath);
free(wPath);
}
return retCode;
}
/***********************************************************************/
static DWORD SHNotifyDeleteFileW(LPCWSTR path)
{
BOOL ret;
TRACE("(%s)\n", debugstr_w(path));
ret = DeleteFileW(path);
if (!ret)
{
/* File may be write protected or a system file */
DWORD dwAttr = GetFileAttributesW(path);
if (IsAttrib(dwAttr, FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_SYSTEM))
if (SetFileAttributesW(path, dwAttr & ~(FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_SYSTEM)))
ret = DeleteFileW(path);
}
if (ret)
{
SHChangeNotify(SHCNE_DELETE, SHCNF_PATHW, path, NULL);
return ERROR_SUCCESS;
}
return GetLastError();
}
/***********************************************************************/
DWORD WINAPI Win32DeleteFileAW(LPCVOID path)
{
if (SHELL_OsIsUnicode())
return (SHNotifyDeleteFileW(path) == ERROR_SUCCESS);
return (SHNotifyDeleteFileA(path) == ERROR_SUCCESS);
}
/************************************************************************
* SHNotifyMoveFile [internal]
*
* Moves a file. Also triggers a change notify if one exists.
*
* PARAMS
* src [I] path to source file to move
* dest [I] path to target file to move to
*
* RETURNS
* ERROR_SUCCESS if successful
*/
static DWORD SHNotifyMoveFileW(LPCWSTR src, LPCWSTR dest)
{
BOOL ret;
TRACE("(%s %s)\n", debugstr_w(src), debugstr_w(dest));
ret = MoveFileExW(src, dest, MOVEFILE_REPLACE_EXISTING);
/* MOVEFILE_REPLACE_EXISTING fails with dirs, so try MoveFile */
if (!ret)
ret = MoveFileW(src, dest);
if (!ret)
{
DWORD dwAttr;
dwAttr = SHFindAttrW(dest, FALSE);
if (INVALID_FILE_ATTRIBUTES == dwAttr)
{
/* Source file may be write protected or a system file */
dwAttr = GetFileAttributesW(src);
if (IsAttrib(dwAttr, FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_SYSTEM))
if (SetFileAttributesW(src, dwAttr & ~(FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_SYSTEM)))
ret = MoveFileW(src, dest);
}
}
if (ret)
{
SHChangeNotify(SHCNE_RENAMEITEM, SHCNF_PATHW, src, dest);
return ERROR_SUCCESS;
}
return GetLastError();
}
/************************************************************************
* SHNotifyCopyFile [internal]
*
* Copies a file. Also triggers a change notify if one exists.
*
* PARAMS
* src [I] path to source file to move
* dest [I] path to target file to move to
* bFailIfExists [I] if TRUE, the target file will not be overwritten if
* a file with this name already exists
*
* RETURNS
* ERROR_SUCCESS if successful
*/
static DWORD SHNotifyCopyFileW(LPCWSTR src, LPCWSTR dest, BOOL bFailIfExists)
{
BOOL ret;
DWORD attribs;
TRACE("(%s %s %s)\n", debugstr_w(src), debugstr_w(dest), bFailIfExists ? "failIfExists" : "");
/* Destination file may already exist with read only attribute */
attribs = GetFileAttributesW(dest);
if (IsAttrib(attribs, FILE_ATTRIBUTE_READONLY))
SetFileAttributesW(dest, attribs & ~FILE_ATTRIBUTE_READONLY);
ret = CopyFileW(src, dest, bFailIfExists);
if (ret)
{
SHChangeNotify(SHCNE_CREATE, SHCNF_PATHW, dest, NULL);
return ERROR_SUCCESS;
}
return GetLastError();
}
/*************************************************************************
* SHCreateDirectory [SHELL32.165]
*
* This function creates a file system folder whose fully qualified path is
* given by path. If one or more of the intermediate folders do not exist,
* they will be created as well.
*
* PARAMS
* hWnd [I]
* path [I] path of directory to create
*
* RETURNS
* ERROR_SUCCESS or one of the following values:
* ERROR_BAD_PATHNAME if the path is relative
* ERROR_FILE_EXISTS when a file with that name exists
* ERROR_PATH_NOT_FOUND can't find the path, probably invalid
* ERROR_INVALID_NAME if the path contains invalid chars
* ERROR_ALREADY_EXISTS when the directory already exists
* ERROR_FILENAME_EXCED_RANGE if the filename was too long to process
*
* NOTES
* exported by ordinal
* Win9x exports ANSI
* WinNT/2000 exports Unicode
*/
DWORD WINAPI SHCreateDirectory(HWND hWnd, LPCVOID path)
{
if (SHELL_OsIsUnicode())
return SHCreateDirectoryExW(hWnd, path, NULL);
return SHCreateDirectoryExA(hWnd, path, NULL);
}
/*************************************************************************
* SHCreateDirectoryExA [SHELL32.@]
*
* This function creates a file system folder whose fully qualified path is
* given by path. If one or more of the intermediate folders do not exist,
* they will be created as well.
*
* PARAMS
* hWnd [I]
* path [I] path of directory to create
* sec [I] security attributes to use or NULL
*
* RETURNS
* ERROR_SUCCESS or one of the following values:
* ERROR_BAD_PATHNAME or ERROR_PATH_NOT_FOUND if the path is relative
* ERROR_INVALID_NAME if the path contains invalid chars
* ERROR_FILE_EXISTS when a file with that name exists
* ERROR_ALREADY_EXISTS when the directory already exists
* ERROR_FILENAME_EXCED_RANGE if the filename was too long to process
*
* FIXME: Not implemented yet;
* SHCreateDirectoryEx also verifies that the files in the directory will be visible
* if the path is a network path to deal with network drivers which might have a limited
* but unknown maximum path length. If not:
*
* If hWnd is set to a valid window handle, a message box is displayed warning
* the user that the files may not be accessible. If the user chooses not to
* proceed, the function returns ERROR_CANCELLED.
*
* If hWnd is set to NULL, no user interface is displayed and the function
* returns ERROR_CANCELLED.
*/
int WINAPI SHCreateDirectoryExA(HWND hWnd, LPCSTR path, LPSECURITY_ATTRIBUTES sec)
{
LPWSTR wPath;
DWORD retCode;
TRACE("(%s, %p)\n", debugstr_a(path), sec);
retCode = SHELL32_AnsiToUnicodeBuf(path, &wPath, 0);
if (!retCode)
{
retCode = SHCreateDirectoryExW(hWnd, wPath, sec);
free(wPath);
}
return retCode;
}
/*************************************************************************
* SHCreateDirectoryExW [SHELL32.@]
*
* See SHCreateDirectoryExA.
*/
int WINAPI SHCreateDirectoryExW(HWND hWnd, LPCWSTR path, LPSECURITY_ATTRIBUTES sec)
{
int ret = ERROR_BAD_PATHNAME;
TRACE("(%p, %s, %p)\n", hWnd, debugstr_w(path), sec);
if (PathIsRelativeW(path))
{
SetLastError(ret);
}
else
{
ret = SHNotifyCreateDirectoryW(path, sec);
/* Refuse to work on certain error codes before trying to create directories recursively */
if (ret != ERROR_SUCCESS &&
ret != ERROR_FILE_EXISTS &&
ret != ERROR_ALREADY_EXISTS &&
ret != ERROR_FILENAME_EXCED_RANGE)
{
WCHAR *pEnd, *pSlash, szTemp[MAX_PATH + 1]; /* extra for PathAddBackslash() */
lstrcpynW(szTemp, path, MAX_PATH);
pEnd = PathAddBackslashW(szTemp);
pSlash = szTemp + 3;
while (*pSlash)
{
while (*pSlash && *pSlash != '\\') pSlash++;
if (*pSlash)
{
*pSlash = 0; /* terminate path at separator */
ret = SHNotifyCreateDirectoryW(szTemp, pSlash + 1 == pEnd ? sec : NULL);
}
*pSlash++ = '\\'; /* put the separator back */
}
}
if (ret && hWnd &&
ret != ERROR_CANCELLED &&
ret != ERROR_ALREADY_EXISTS)
{
/* We failed and should show a dialog box */
FIXME("Show system error message, creating path %s, failed with error %d\n", debugstr_w(path), ret);
ret = ERROR_CANCELLED; /* Error has been already presented to user (not really yet!) */
}
}
return ret;
}
/*************************************************************************
* SHFindAttrW [internal]
*
* Get the Attributes for a file or directory. The difference to GetAttributes()
* is that this function will also work for paths containing wildcard characters
* in its filename.
* PARAMS
* path [I] path of directory or file to check
* fileOnly [I] TRUE if only files should be found
*
* RETURNS
* INVALID_FILE_ATTRIBUTES if the path does not exist, the actual attributes of
* the first file or directory found otherwise
*/
static DWORD SHFindAttrW(LPCWSTR pName, BOOL fileOnly)
{
WIN32_FIND_DATAW wfd;
BOOL b_FileMask = fileOnly && (NULL != StrPBrkW(pName, L"*?"));
DWORD dwAttr = INVALID_FILE_ATTRIBUTES;
HANDLE hFind = FindFirstFileW(pName, &wfd);
TRACE("%s %d\n", debugstr_w(pName), fileOnly);
if (INVALID_HANDLE_VALUE != hFind)
{
do
{
if (b_FileMask && IsAttribDir(wfd.dwFileAttributes))
continue;
dwAttr = wfd.dwFileAttributes;
break;
}
while (FindNextFileW(hFind, &wfd));
FindClose(hFind);
}
return dwAttr;
}
/*************************************************************************
*
* SHNameTranslate HelperFunction for SHFileOperationA
*
* Translates a list of 0 terminated ANSI strings into Unicode. If *wString
* is NULL, only the necessary size of the string is determined and returned,
* otherwise the ANSI strings are copied into it and the buffer is increased
* to point to the location after the final 0 termination char.
*/
static DWORD SHNameTranslate(LPWSTR* wString, LPCWSTR* pWToFrom, BOOL more)
{
DWORD size = 0, aSize = 0;
LPCSTR aString = (LPCSTR)*pWToFrom;
if (aString)
{
do
{
size = lstrlenA(aString) + 1;
aSize += size;
aString += size;
} while ((size != 1) && more);
/* The two sizes might be different in the case of multibyte chars */
size = MultiByteToWideChar(CP_ACP, 0, (LPCSTR)*pWToFrom, aSize, *wString, 0);
if (*wString) /* only in the second loop */
{
MultiByteToWideChar(CP_ACP, 0, (LPCSTR)*pWToFrom, aSize, *wString, size);
*pWToFrom = *wString;
*wString += size;
}
}
return size;
}
/*************************************************************************
* SHFileOperationA [SHELL32.@]
*
* Function to copy, move, delete and create one or more files with optional
* user prompts.
*
* PARAMS
* lpFileOp [I/O] pointer to a structure containing all the necessary information
*
* RETURNS
* Success: ERROR_SUCCESS.
* Failure: ERROR_CANCELLED.
*
* NOTES
* exported by name
*/
int WINAPI SHFileOperationA(LPSHFILEOPSTRUCTA lpFileOp)
{
SHFILEOPSTRUCTW nFileOp = *((LPSHFILEOPSTRUCTW)lpFileOp);
int retCode = 0;
DWORD size;
LPWSTR ForFree = NULL, /* we change wString in SHNameTranslate and can't use it for freeing */
wString = NULL; /* we change this in SHNameTranslate */
TRACE("\n");
if (FO_DELETE == (nFileOp.wFunc & FO_MASK))
nFileOp.pTo = NULL; /* we need a NULL or a valid pointer for translation */
if (!(nFileOp.fFlags & FOF_SIMPLEPROGRESS))
nFileOp.lpszProgressTitle = NULL; /* we need a NULL or a valid pointer for translation */
while (1) /* every loop calculate size, second translate also, if we have storage for this */
{
size = SHNameTranslate(&wString, &nFileOp.lpszProgressTitle, FALSE); /* no loop */
size += SHNameTranslate(&wString, &nFileOp.pFrom, TRUE); /* internal loop */
size += SHNameTranslate(&wString, &nFileOp.pTo, TRUE); /* internal loop */
if (ForFree)
{
retCode = SHFileOperationW(&nFileOp);
/* Windows 95/98 returns S_OK for this case. */
if (retCode == ERROR_ACCESS_DENIED && (GetVersion() & 0x80000000))
retCode = S_OK;
free(ForFree); /* we cannot use wString, it was changed */
break;
}
else
{
wString = ForFree = malloc(size * sizeof(WCHAR));
if (ForFree) continue;
retCode = ERROR_OUTOFMEMORY;
nFileOp.fAnyOperationsAborted = TRUE;
return retCode;
}
}
lpFileOp->hNameMappings = nFileOp.hNameMappings;
lpFileOp->fAnyOperationsAborted = nFileOp.fAnyOperationsAborted;
return retCode;
}
#define ERROR_SHELL_INTERNAL_FILE_NOT_FOUND 1026
typedef struct
{
DWORD attributes;
LPWSTR szDirectory;
LPWSTR szFilename;
LPWSTR szFullPath;
BOOL bFromWildcard;
BOOL bExists;
} FILE_ENTRY;
typedef struct
{
FILE_ENTRY *feFiles;
DWORD num_alloc;
DWORD dwNumFiles;
BOOL bAnyFromWildcard;
BOOL bAnyDirectories;
BOOL bAnyDontExist;
} FILE_LIST;
static DWORD do_copy_move(FILE_OPERATION *op, const FILE_ENTRY *from, const FILE_ENTRY *to, BOOL append_file_name);
static inline void grow_list(FILE_LIST *list)
{
FILE_ENTRY *new = _recalloc(list->feFiles, list->num_alloc * 2, sizeof(*new));
list->feFiles = new;
list->num_alloc *= 2;
}
static void file_entry_init(FILE_ENTRY *file_entry,
const WCHAR *file_name, DWORD attributes, BOOL from_wildcard)
{
size_t file_name_len = wcslen(file_name) + 1;
const WCHAR *ptr;
file_entry->szFullPath = malloc(file_name_len * sizeof(WCHAR));
wcscpy(file_entry->szFullPath, file_name);
ptr = wcsrchr(file_name, '\\');
if (ptr)
{
file_name_len = ptr - file_name + 1;
file_entry->szDirectory = malloc(file_name_len * sizeof(WCHAR));
lstrcpynW(file_entry->szDirectory, file_name, file_name_len);
file_name_len = wcslen(file_entry->szFullPath) - file_name_len + 1;
file_entry->szFilename = malloc(file_name_len * sizeof(WCHAR));
lstrcpyW(file_entry->szFilename, ptr + 1); /* Skip over backslash. */
}
file_entry->attributes = attributes;
file_entry->bFromWildcard = from_wildcard;
file_entry->bExists = (attributes != INVALID_FILE_ATTRIBUTES);
}
static void file_entry_destroy(FILE_ENTRY *file_entry)
{
if (!file_entry)
return;
if (file_entry->szDirectory)
free(file_entry->szDirectory);
if(file_entry->szFilename)
free(file_entry->szFilename);
if (file_entry->szFullPath)
free(file_entry->szFullPath);
}
static void file_list_add_entry(FILE_LIST *file_list,
const WCHAR *file_name, DWORD attributes, BOOL from_wildcard)
{
FILE_ENTRY *file_entry;
if (file_list->dwNumFiles >= file_list->num_alloc)
grow_list(file_list);
file_entry = &file_list->feFiles[file_list->dwNumFiles++];
file_entry_init(file_entry, file_name, attributes, from_wildcard);
if (IsAttribDir(attributes))
file_list->bAnyDirectories = TRUE;
if (from_wildcard)
file_list->bAnyFromWildcard = TRUE;
if (!file_entry->bExists && !file_entry->bFromWildcard)
file_list->bAnyDontExist = TRUE;
}
static void file_list_destroy(FILE_LIST *flList)
{
DWORD i;
if (!flList || !flList->feFiles)
return;
for (i = 0; i < flList->dwNumFiles; i++)
file_entry_destroy(&flList->feFiles[i]);
free(flList->feFiles);
}
static BOOL has_wildcard(const WCHAR *str)
{
return !!wcspbrk(str, L"*?");
}
static LPWSTR wildcard_to_file(LPCWSTR szWildCard, LPCWSTR szFileName)
{
LPCWSTR ptr;
LPWSTR szFullPath;
DWORD dwDirLen, dwFullLen;
ptr = StrRChrW(szWildCard, NULL, '\\');
dwDirLen = ptr - szWildCard + 1;
dwFullLen = dwDirLen + lstrlenW(szFileName) + 1;
szFullPath = malloc(dwFullLen * sizeof(WCHAR));
lstrcpynW(szFullPath, szWildCard, dwDirLen + 1);
lstrcatW(szFullPath, szFileName);
return szFullPath;
}
static void parse_wildcard_files(FILE_LIST *file_list, LPCWSTR szFile)
{
WIN32_FIND_DATAW wfd;
HANDLE hFile = FindFirstFileW(szFile, &wfd);
LPWSTR szFullPath;
BOOL res;
if (hFile == INVALID_HANDLE_VALUE) return;
for (res = TRUE; res; res = FindNextFileW(hFile, &wfd))
{
if (IsDotDir(wfd.cFileName)) continue;
szFullPath = wildcard_to_file(szFile, wfd.cFileName);
file_list_add_entry(file_list, szFullPath, wfd.dwFileAttributes, TRUE);
free(szFullPath);
}
FindClose(hFile);
}
/* takes the null-separated file list and fills out the FILE_LIST */
static void parse_file_list(FILE_LIST *flList, LPCWSTR szFiles, BOOL parse_wildcard)
{
LPCWSTR ptr = szFiles;
WCHAR szCurFile[MAX_PATH];
WCHAR *p;
flList->bAnyFromWildcard = FALSE;
flList->bAnyDirectories = FALSE;
flList->bAnyDontExist = FALSE;
flList->num_alloc = 32;
flList->dwNumFiles = 0;
flList->feFiles = calloc(flList->num_alloc, sizeof(FILE_ENTRY));
while (*ptr)
{
BOOL from_wildcard = has_wildcard(ptr);
/* change relative to absolute path */
if (PathIsRelativeW(ptr))
{
GetCurrentDirectoryW(MAX_PATH, szCurFile);
PathCombineW(szCurFile, szCurFile, ptr);
}
else
{
lstrcpyW(szCurFile, ptr);
}
for (p = szCurFile; *p; p++) if (*p == '/') *p = '\\';
/* parse wildcard files if they are in the filename */
if (from_wildcard && parse_wildcard)
parse_wildcard_files(flList, szCurFile);
else
file_list_add_entry(flList, szCurFile, GetFileAttributesW(szCurFile), from_wildcard);
/* advance to the next string */
ptr += lstrlenW(ptr) + 1;
}
}
static DWORD parse_target_file_list(const SHFILEOPSTRUCTW *op, DWORD source_file_count, FILE_LIST *out)
{
DWORD i, check_count = 1;
if (op->wFunc == FO_DELETE)
return ERROR_SUCCESS;
if (!op->pTo)
return ERROR_ACCESS_DENIED;
parse_file_list(out, op->pTo, FALSE);
if (op->fFlags & FOF_MULTIDESTFILES)
check_count = min(source_file_count, out->dwNumFiles);
for (i = 0; i < check_count; ++i)
{
if (out->feFiles[i].bFromWildcard)
{
file_list_destroy(out);
return ERROR_INVALID_NAME;
}
}
return ERROR_SUCCESS;
}
static DWORD copy_move_wildcard(FILE_OPERATION *op, const FILE_ENTRY *from, const FILE_ENTRY *to)
{
WCHAR buffer[MAX_PATH + 1] = {};
DWORD i, ret = ERROR_SUCCESS;
FILE_LIST from_files;
wcscpy(buffer, from->szFullPath);
parse_file_list(&from_files, buffer, TRUE);
for (i = 0; i < from_files.dwNumFiles; ++i)
{
if ((ret = do_copy_move(op, &from_files.feFiles[i], to, TRUE)) != ERROR_SUCCESS)
break;
}
file_list_destroy(&from_files);
return ret;
}
static DWORD copy_move_dir(FILE_OPERATION *op, const WCHAR *dir, const WCHAR *target)
{
WCHAR buffer[MAX_PATH];
FILE_ENTRY from_dir, to_dir;
DWORD ret;
if (op->req->fFlags & FOF_FILESONLY)
return ERROR_SUCCESS;
PathCombineW(buffer, dir, L"*.*");
file_entry_init(&from_dir, buffer, INVALID_FILE_ATTRIBUTES, TRUE);
file_entry_init(&to_dir, target, GetFileAttributesW(target), FALSE);
ret = do_copy_move(op, &from_dir, &to_dir, TRUE);
if (op->req->wFunc == FO_MOVE && ret == ERROR_SUCCESS)
RemoveDirectoryW(dir);
file_entry_destroy(&to_dir);
file_entry_destroy(&from_dir);
return ret;
}
static DWORD do_copy_move(FILE_OPERATION *op, const FILE_ENTRY *from, const FILE_ENTRY *to, BOOL append_file_name)
{
WCHAR target[MAX_PATH], target_dir[MAX_PATH];
TRACE("Copying %s to %s, flags %#x, append_file_name %d.\n",
debugstr_w(from->szFullPath), debugstr_w(to->szFullPath), op->req->fFlags, append_file_name);
/* Determine target path. */
wcscpy(target_dir, to->szDirectory);
wcscpy(target, to->szFullPath);
if (append_file_name)
{
PathAppendW(target_dir, to->szFilename);
PathAppendW(target, from->szFilename);
}
/* Fail if target is illegal. */
if (PathFileExistsW(target))
{
BOOL target_is_dir = !!PathIsDirectoryW(target);
if (target_is_dir != IsAttribDir(from->attributes))
return target_is_dir ? DE_FILEDESTISFLD : DE_FLDDESTISFILE;
if (wcscmp(target, from->szFullPath) == 0)
return target_is_dir ? DE_DESTSAMETREE : DE_SAMEFILE;
if (!(op->req->fFlags & FOF_NOCONFIRMATION)
&& !SHELL_ConfirmDialogW(op->req->hwnd, target_is_dir ? ASK_OVERWRITE_FOLDER : ASK_OVERWRITE_FILE,
PathFindFileNameW(target), op))
return DE_OPCANCELLED;
}
if (PathIsPrefixW(from->szFullPath, to->szFullPath))
return DE_DESTSUBTREE;
/* Create target dir. */
if (!PathFileExistsW(target_dir))
SHCreateDirectoryExW(NULL, target_dir, NULL);
/* Source contains wildcard. */
if (has_wildcard(from->szFullPath))
return copy_move_wildcard(op, from, to);
/* Source is a dir. */
if (IsAttribDir(from->attributes))
return copy_move_dir(op, from->szFullPath, target);
/* Source is a single file. */
switch (op->req->wFunc)
{
case FO_COPY:
return SHNotifyCopyFileW(from->szFullPath, target, FALSE);
case FO_MOVE:
return SHNotifyMoveFileW(from->szFullPath, target);
default:
assert(0); /* Should never be here. */
}
}
/* The FO_COPY operation. */
static DWORD copy_move_files(FILE_OPERATION *op, const FILE_LIST *from, FILE_LIST *to)
{
BOOL append_file_name, multi_dst, multi_src;
FILE_ENTRY current = {}, *target;
DWORD ret = ERROR_SUCCESS, i;
if (from->bAnyDontExist)
return ERROR_FILE_NOT_FOUND;
multi_src = from->dwNumFiles > 1;
multi_dst = op->req->fFlags & FOF_MULTIDESTFILES;
/* Do copy operation for each source file. */
for (i = 0; i < from->dwNumFiles; ++i)
{
DWORD target_index = multi_dst ? i : 0;
if (target_index < to->dwNumFiles && to->feFiles[target_index].szFullPath[0] != '\0')
{
target = &to->feFiles[target_index];
}
else
{
/* Empty target, use current directory. */
if (!current.szFullPath)
{
WCHAR buffer[MAX_PATH];
GetCurrentDirectoryW(MAX_PATH, buffer);
file_entry_init(&current, buffer, GetFileAttributesW(buffer), FALSE);
}
target = &current;
}
append_file_name = from->bAnyFromWildcard
|| ((multi_src || IsAttribDir(target->attributes))
&& (!multi_dst || from->dwNumFiles != to->dwNumFiles));
/* Do copy operation. */
if ((ret = do_copy_move(op, &from->feFiles[i], target, append_file_name)) != ERROR_SUCCESS)
break;
}
file_entry_destroy(&current);
return ret;
}
static BOOL confirm_delete_list(HWND hWnd, DWORD fFlags, BOOL fTrash, const FILE_LIST *flFrom)
{
if (flFrom->dwNumFiles > 1)
{
WCHAR tmp[12];
swprintf(tmp, ARRAY_SIZE(tmp), L"%d", flFrom->dwNumFiles);
return SHELL_ConfirmDialogW(hWnd, (fTrash?ASK_TRASH_MULTIPLE_ITEM:ASK_DELETE_MULTIPLE_ITEM), tmp, NULL);
}
else
{
const FILE_ENTRY *fileEntry = &flFrom->feFiles[0];
if (IsAttribFile(fileEntry->attributes))
return SHELL_ConfirmDialogW(hWnd, (fTrash?ASK_TRASH_FILE:ASK_DELETE_FILE), fileEntry->szFullPath, NULL);
else if (!(fFlags & FOF_FILESONLY && fileEntry->bFromWildcard))
return SHELL_ConfirmDialogW(hWnd, (fTrash?ASK_TRASH_FOLDER:ASK_DELETE_FOLDER), fileEntry->szFullPath, NULL);
}
return TRUE;
}
/* the FO_DELETE operation */
static int delete_files(LPSHFILEOPSTRUCTW lpFileOp, const FILE_LIST *flFrom)
{
const FILE_ENTRY *fileEntry;
DWORD i;
int ret;
BOOL bTrash;
if (!flFrom->dwNumFiles)
return ERROR_SUCCESS;
/* Windows also checks only the first item */
bTrash = (lpFileOp->fFlags & FOF_ALLOWUNDO) && is_trash_available();
if (!(lpFileOp->fFlags & FOF_NOCONFIRMATION) || (!bTrash && lpFileOp->fFlags & FOF_WANTNUKEWARNING))
if (!confirm_delete_list(lpFileOp->hwnd, lpFileOp->fFlags, bTrash, flFrom))
{
lpFileOp->fAnyOperationsAborted = TRUE;
return 0;
}
for (i = 0; i < flFrom->dwNumFiles; i++)
{
fileEntry = &flFrom->feFiles[i];
if (!IsAttribFile(fileEntry->attributes) &&
(lpFileOp->fFlags & FOF_FILESONLY && fileEntry->bFromWildcard))
continue;
if (bTrash)
{
BOOL bDelete;
if (trash_file(fileEntry->szFullPath))
continue;
/* Note: Windows silently deletes the file in such a situation, we show a dialog */
if (!(lpFileOp->fFlags & FOF_NOCONFIRMATION) || (lpFileOp->fFlags & FOF_WANTNUKEWARNING))
bDelete = SHELL_ConfirmDialogW(lpFileOp->hwnd, ASK_CANT_TRASH_ITEM, fileEntry->szFullPath, NULL);
else
bDelete = TRUE;
if (!bDelete)
{
lpFileOp->fAnyOperationsAborted = TRUE;
break;
}
}
/* delete the file or directory */
if (IsAttribFile(fileEntry->attributes))
ret = DeleteFileW(fileEntry->szFullPath) ?
ERROR_SUCCESS : GetLastError();
else
ret = SHELL_DeleteDirectoryW(lpFileOp->hwnd, fileEntry->szFullPath, FALSE);
if (ret)
return ret;
}
return ERROR_SUCCESS;
}
/* The FO_RENAME operation of SHFileOperation. */
static DWORD rename_files(SHFILEOPSTRUCTW *op, const FILE_LIST *from, const FILE_LIST *to)
{
const FILE_ENTRY *entry_from, *entry_to;
if (from->dwNumFiles != 1)
return DE_MANYSRC1DEST;
entry_from = &from->feFiles[0];
if (entry_from->bFromWildcard)
return DE_MANYSRC1DEST;
if (!entry_from->bExists)
return ERROR_FILE_NOT_FOUND;
if (!to->dwNumFiles)
return DE_DIFFDIR;
entry_to = &to->feFiles[0];
if (wcscmp(entry_from->szDirectory, entry_to->szDirectory) != 0)
return DE_DIFFDIR;
if (entry_to->bExists && IsAttribDir(entry_from->attributes) != IsAttribDir(entry_to->attributes))
return IsAttribDir(entry_to->attributes) ? DE_FILEDESTISFLD : DE_FLDDESTISFILE;
return SHNotifyMoveFileW(entry_from->szFullPath, entry_to->szFullPath);
}
/* alert the user if an unsupported flag is used */
static void check_flags(FILEOP_FLAGS fFlags)
{
WORD wUnsupportedFlags = FOF_NO_CONNECTED_ELEMENTS |
FOF_NOCOPYSECURITYATTRIBS | FOF_NORECURSEREPARSE |
FOF_RENAMEONCOLLISION | FOF_WANTMAPPINGHANDLE;
if (fFlags & wUnsupportedFlags)
FIXME("Unsupported flags: %04x\n", fFlags);
}
/*************************************************************************
* SHFileOperationW [SHELL32.@]
*
* See SHFileOperationA
*/
int WINAPI SHFileOperationW(LPSHFILEOPSTRUCTW lpFileOp)
{
FILE_OPERATION op;
FILE_LIST flFrom, flTo;
int ret = 0;
if (!lpFileOp || !lpFileOp->pFrom)
return ERROR_INVALID_PARAMETER;
check_flags(lpFileOp->fFlags);
ZeroMemory(&op, sizeof(op));
op.req = lpFileOp;
lpFileOp->fAnyOperationsAborted = FALSE;
if (lpFileOp->wFunc != FO_MOVE
&& lpFileOp->wFunc != FO_COPY
&& lpFileOp->wFunc != FO_DELETE
&& lpFileOp->wFunc != FO_RENAME)
return ERROR_INVALID_PARAMETER;
/* Parse source file list. */
memset(&flFrom, 0, sizeof(flFrom));
parse_file_list(&flFrom, lpFileOp->pFrom, lpFileOp->wFunc == FO_DELETE);
op.bManyItems = (flFrom.dwNumFiles > 1);
memset(&flTo, 0, sizeof(flTo));
if ((ret = parse_target_file_list(lpFileOp, flFrom.dwNumFiles, &flTo)) != ERROR_SUCCESS)
{
file_list_destroy(&flFrom);
return ret;
}
switch (lpFileOp->wFunc)
{
case FO_COPY:
case FO_MOVE:
ret = copy_move_files(&op, &flFrom, &flTo);
break;
case FO_DELETE:
ret = delete_files(lpFileOp, &flFrom);
break;
case FO_RENAME:
ret = rename_files(lpFileOp, &flFrom, &flTo);
break;
default:
assert(0); /* Should never be here. */
}
file_list_destroy(&flFrom);
file_list_destroy(&flTo);
if (ret == ERROR_CANCELLED)
lpFileOp->fAnyOperationsAborted = TRUE;
SetLastError(ERROR_SUCCESS);
return ret;
}
#define SHDSA_GetItemCount(hdsa) (*(int*)(hdsa))
/*************************************************************************
* SHFreeNameMappings [shell32.246]
*
* Free the mapping handle returned by SHFileOperation if FOF_WANTSMAPPINGHANDLE
* was specified.
*
* PARAMS
* hNameMapping [I] handle to the name mappings used during renaming of files
*
* RETURNS
* Nothing
*/
void WINAPI SHFreeNameMappings(HANDLE hNameMapping)
{
if (hNameMapping)
{
int i = SHDSA_GetItemCount((HDSA)hNameMapping) - 1;
for (; i>= 0; i--)
{
LPSHNAMEMAPPINGW lp = DSA_GetItemPtr(hNameMapping, i);
SHFree(lp->pszOldPath);
SHFree(lp->pszNewPath);
}
DSA_Destroy(hNameMapping);
}
}
/*************************************************************************
* SheGetDirA [SHELL32.@]
*
* drive = 0: returns the current directory path
* drive > 0: returns the current directory path of the specified drive
* drive=1 -> A: drive=2 -> B: ...
* returns 0 if successful
*/
DWORD WINAPI SheGetDirA(DWORD drive, LPSTR buffer)
{
WCHAR org_path[MAX_PATH];
DWORD ret;
char drv_path[3];
/* change current directory to the specified drive */
if (drive) {
strcpy(drv_path, "A:");
drv_path[0] += (char)drive-1;
GetCurrentDirectoryW(MAX_PATH, org_path);
SetCurrentDirectoryA(drv_path);
}
/* query current directory path of the specified drive */
ret = GetCurrentDirectoryA(MAX_PATH, buffer);
/* back to the original drive */
if (drive)
SetCurrentDirectoryW(org_path);
if (!ret)
return GetLastError();
return 0;
}
/*************************************************************************
* SheGetDirW [SHELL32.@]
*
* drive = 0: returns the current directory path
* drive > 0: returns the current directory path of the specified drive
* drive=1 -> A: drive=2 -> B: ...
* returns 0 if successful
*/
DWORD WINAPI SheGetDirW(DWORD drive, LPWSTR buffer)
{
WCHAR org_path[MAX_PATH];
DWORD ret;
char drv_path[3];
/* change current directory to the specified drive */
if (drive) {
strcpy(drv_path, "A:");
drv_path[0] += (char)drive-1;
GetCurrentDirectoryW(MAX_PATH, org_path);
SetCurrentDirectoryA(drv_path);
}
/* query current directory path of the specified drive */
ret = GetCurrentDirectoryW(MAX_PATH, buffer);
/* back to the original drive */
if (drive)
SetCurrentDirectoryW(org_path);
if (!ret)
return GetLastError();
return 0;
}
/*************************************************************************
* SheChangeDirA [SHELL32.@]
*
* changes the current directory to the specified path
* and returns 0 if successful
*/
DWORD WINAPI SheChangeDirA(LPSTR path)
{
if (SetCurrentDirectoryA(path))
return 0;
else
return GetLastError();
}
/*************************************************************************
* SheChangeDirW [SHELL32.@]
*
* changes the current directory to the specified path
* and returns 0 if successful
*/
DWORD WINAPI SheChangeDirW(LPWSTR path)
{
if (SetCurrentDirectoryW(path))
return 0;
else
return GetLastError();
}
/*************************************************************************
* IsNetDrive [SHELL32.66]
*/
int WINAPI IsNetDrive(int drive)
{
char root[4];
strcpy(root, "A:\\");
root[0] += (char)drive;
return (GetDriveTypeA(root) == DRIVE_REMOTE);
}
/*************************************************************************
* RealDriveType [SHELL32.524]
*/
int WINAPI RealDriveType(int drive, BOOL bQueryNet)
{
char root[] = "A:\\";
root[0] += (char)drive;
return GetDriveTypeA(root);
}
/***********************************************************************
* SHPathPrepareForWriteA (SHELL32.@)
*/
HRESULT WINAPI SHPathPrepareForWriteA(HWND hwnd, IUnknown *modless, LPCSTR path, DWORD flags)
{
WCHAR wpath[MAX_PATH];
MultiByteToWideChar( CP_ACP, 0, path, -1, wpath, MAX_PATH);
return SHPathPrepareForWriteW(hwnd, modless, wpath, flags);
}
/***********************************************************************
* SHPathPrepareForWriteW (SHELL32.@)
*/
HRESULT WINAPI SHPathPrepareForWriteW(HWND hwnd, IUnknown *modless, LPCWSTR path, DWORD flags)
{
DWORD res;
DWORD err;
LPCWSTR realpath;
int len;
WCHAR* last_slash;
WCHAR* temppath=NULL;
TRACE("%p %p %s 0x%08lx\n", hwnd, modless, debugstr_w(path), flags);
if (flags & ~(SHPPFW_DIRCREATE|SHPPFW_ASKDIRCREATE|SHPPFW_IGNOREFILENAME))
FIXME("unimplemented flags 0x%08lx\n", flags);
/* cut off filename if necessary */
if (flags & SHPPFW_IGNOREFILENAME)
{
last_slash = StrRChrW(path, NULL, '\\');
if (last_slash == NULL)
len = 1;
else
len = last_slash - path + 1;
temppath = malloc(len * sizeof(WCHAR));
if (!temppath)
return E_OUTOFMEMORY;
StrCpyNW(temppath, path, len);
realpath = temppath;
}
else
{
realpath = path;
}
/* try to create the directory if asked to */
if (flags & (SHPPFW_DIRCREATE|SHPPFW_ASKDIRCREATE))
{
if (flags & SHPPFW_ASKDIRCREATE)
FIXME("treating SHPPFW_ASKDIRCREATE as SHPPFW_DIRCREATE\n");
SHCreateDirectoryExW(0, realpath, NULL);
}
/* check if we can access the directory */
res = GetFileAttributesW(realpath);
free(temppath);
if (res == INVALID_FILE_ATTRIBUTES)
{
err = GetLastError();
if (err == ERROR_FILE_NOT_FOUND)
return HRESULT_FROM_WIN32(ERROR_PATH_NOT_FOUND);
return HRESULT_FROM_WIN32(err);
}
else if (res & FILE_ATTRIBUTE_DIRECTORY)
return S_OK;
else
return HRESULT_FROM_WIN32(ERROR_DIRECTORY);
}
/*************************************************************************
* SHMultiFileProperties [SHELL32.@]
*/
HRESULT WINAPI SHMultiFileProperties(IDataObject *pdtobj, DWORD flags)
{
FIXME("stub: %p %lu\n", pdtobj, flags);
return E_NOTIMPL;
}
enum copy_engine_opcode
{
COPY_ENGINE_MOVE,
COPY_ENGINE_REMOVE_DIRECTORY_SILENT,
};
#define TSF_UNKNOWN_MEGRE_FLAG 0x1000
struct copy_engine_operation
{
struct list entry;
IFileOperationProgressSink *sink;
enum copy_engine_opcode opcode;
IShellItem *folder;
PIDLIST_ABSOLUTE item_pidl;
WCHAR *name;
DWORD tsf;
};
struct file_operation_sink
{
struct list entry;
IFileOperationProgressSink *sink;
DWORD cookie;
};
struct file_operation
{
IFileOperation IFileOperation_iface;
LONG ref;
struct list sinks;
DWORD next_cookie;
struct list ops;
DWORD flags;
BOOL aborted;
unsigned int progress_total, progress_sofar;
};
static void free_file_operation_ops(struct file_operation *operation)
{
struct copy_engine_operation *op, *next;
LIST_FOR_EACH_ENTRY_SAFE(op, next, &operation->ops, struct copy_engine_operation, entry)
{
if (op->sink)
IFileOperationProgressSink_Release(op->sink);
ILFree(op->item_pidl);
if (op->folder)
IShellItem_Release(op->folder);
CoTaskMemFree(op->name);
list_remove(&op->entry);
free(op);
}
}
static HRESULT add_operation(struct file_operation *operation, enum copy_engine_opcode opcode, IShellItem *item,
IShellItem *folder, const WCHAR *name, IFileOperationProgressSink *sink, DWORD tsf, struct list *add_after)
{
struct copy_engine_operation *op;
HRESULT hr;
if (!name)
name = L"";
if (!(op = calloc(1, sizeof(*op))))
return E_OUTOFMEMORY;
op->opcode = opcode;
if (item && FAILED((hr = SHGetIDListFromObject((IUnknown *)item, &op->item_pidl))))
{
hr = E_INVALIDARG;
goto error;
}
op->tsf = tsf;
if (folder)
{
IShellItem_AddRef(folder);
op->folder = folder;
}
if (!(op->name = wcsdup(name)))
{
hr = E_OUTOFMEMORY;
goto error;
}
if (sink)
{
IFileOperationProgressSink_AddRef(sink);
op->sink = sink;
}
if (add_after)
list_add_after(add_after, &op->entry);
else
list_add_tail(&operation->ops, &op->entry);
return S_OK;
error:
ILFree(op->item_pidl);
if (op->folder)
IShellItem_Release(op->folder);
if (op->sink)
IFileOperationProgressSink_Release(sink);
CoTaskMemFree(op->name);
free(op);
return hr;
}
static HRESULT file_operation_notify(struct file_operation *operation, struct copy_engine_operation *op, BOOL post_notif,
void *context,
HRESULT (*callback)(IFileOperationProgressSink *, struct file_operation *, struct copy_engine_operation *op, void *))
{
struct file_operation_sink *op_sink;
HRESULT hr = S_OK;
if (op && op->sink && post_notif)
{
if (FAILED(hr = callback(op->sink, operation, op, context)))
goto done;
}
LIST_FOR_EACH_ENTRY(op_sink, &operation->sinks, struct file_operation_sink, entry)
{
if (FAILED(hr = callback(op_sink->sink, operation, op, context)))
goto done;
}
if (op && op->sink && !post_notif)
hr = callback(op->sink, operation, op, context);
done:
if (FAILED(hr))
WARN("sink returned %#lx.\n", hr);
return hr;
}
static HRESULT notify_start_operations(IFileOperationProgressSink *sink, struct file_operation *operations,
struct copy_engine_operation *op, void *context)
{
return IFileOperationProgressSink_StartOperations(sink);
}
static HRESULT notify_reset_timer(IFileOperationProgressSink *sink, struct file_operation *operations,
struct copy_engine_operation *op, void *context)
{
return IFileOperationProgressSink_ResetTimer(sink);
}
static HRESULT notify_finish_operations(IFileOperationProgressSink *sink, struct file_operation *operations,
struct copy_engine_operation *op, void *context)
{
return IFileOperationProgressSink_FinishOperations(sink, S_OK);
}
static HRESULT notify_update_progress(IFileOperationProgressSink *sink, struct file_operation *operations,
struct copy_engine_operation *op, void *context)
{
return IFileOperationProgressSink_UpdateProgress(sink, operations->progress_total, operations->progress_sofar);
}
struct notify_move_item_param
{
IShellItem *item;
IShellItem *new_item;
HRESULT result;
};
static HRESULT notify_pre_move_item(IFileOperationProgressSink *sink, struct file_operation *operations,
struct copy_engine_operation *op, void *context)
{
struct notify_move_item_param *p = context;
return IFileOperationProgressSink_PreMoveItem(sink, op->tsf & ~TSF_UNKNOWN_MEGRE_FLAG, p->item, op->folder, op->name);
}
static HRESULT notify_post_move_item(IFileOperationProgressSink *sink, struct file_operation *operations,
struct copy_engine_operation *op, void *context)
{
struct notify_move_item_param *p = context;
return IFileOperationProgressSink_PostMoveItem(sink, op->tsf, p->item, op->folder, op->name, p->result, p->new_item);
}
static void set_file_operation_progress(struct file_operation *operation, unsigned int total, unsigned int sofar)
{
operation->progress_total = total;
operation->progress_sofar = sofar;
file_operation_notify(operation, NULL, FALSE, NULL, notify_update_progress);
}
static HRESULT copy_engine_merge_dir(struct file_operation *operation, struct copy_engine_operation *op,
const WCHAR *src_dir_path, IShellItem *dest_folder, struct list **add_after)
{
struct list *add_files_after, *curr_add_after;
WIN32_FIND_DATAW wfd;
WCHAR path[MAX_PATH];
IShellItem *item;
HRESULT hr = S_OK;
HANDLE fh;
if (!PathCombineW(path, src_dir_path, L"*.*"))
return HRESULT_FROM_WIN32(GetLastError());
fh = FindFirstFileW(path, &wfd);
if (fh == INVALID_HANDLE_VALUE) return S_OK;
add_files_after = *add_after;
do
{
if (!wcscmp(wfd.cFileName, L".") || !wcscmp(wfd.cFileName, L".."))
continue;
if (!PathCombineW(path, src_dir_path, wfd.cFileName))
{
hr = HRESULT_FROM_WIN32(GetLastError());
break;
}
if (FAILED(hr = SHCreateItemFromParsingName(path, NULL, &IID_IShellItem, (void **)&item)))
break;
/* Queue files before directories. */
curr_add_after = IsAttribFile(wfd.dwFileAttributes) ? add_files_after : *add_after;
hr = add_operation(operation, COPY_ENGINE_MOVE, item, dest_folder, NULL, op->sink,
(op->tsf & ~TSF_COPY_LOCALIZED_NAME) | TSF_UNKNOWN_MEGRE_FLAG, curr_add_after);
IShellItem_Release(item);
if (FAILED(hr))
break;
if (curr_add_after == *add_after)
*add_after = (*add_after)->next;
if (IsAttribFile(wfd.dwFileAttributes))
add_files_after = add_files_after->next;
} while (FindNextFileW(fh, &wfd));
FindClose(fh);
return hr;
}
static HRESULT copy_engine_move(struct file_operation *operation, struct copy_engine_operation *op, IShellItem *src_item,
IShellItem **dest_folder)
{
WCHAR path[MAX_PATH], item_path[MAX_PATH];
DWORD src_attrs, dst_attrs;
struct list *add_after;
WCHAR *str, *ptr;
HRESULT hr;
*dest_folder = NULL;
if (FAILED(hr = IShellItem_GetDisplayName(src_item, SIGDN_FILESYSPATH, &str)))
return hr;
wcscpy_s(item_path, ARRAY_SIZE(item_path), str);
if (!*op->name && (ptr = StrRChrW(str, NULL, '\\')))
{
free(op->name);
op->name = wcsdup(ptr + 1);
}
CoTaskMemFree(str);
if (FAILED(hr = IShellItem_GetDisplayName(op->folder, SIGDN_FILESYSPATH, &str)))
return hr;
hr = PathCombineW(path, str, op->name) ? S_OK : HRESULT_FROM_WIN32(GetLastError());
CoTaskMemFree(str);
if (FAILED(hr))
return hr;
if ((src_attrs = GetFileAttributesW(item_path)) == INVALID_FILE_ATTRIBUTES)
return HRESULT_FROM_WIN32(GetLastError());
dst_attrs = GetFileAttributesW(path);
if (IsAttribFile(src_attrs) && IsAttribDir(dst_attrs))
return COPYENGINE_E_FILE_IS_FLD_DEST;
if (IsAttribDir(src_attrs) && IsAttribFile(dst_attrs))
return COPYENGINE_E_FLD_IS_FILE_DEST;
if (dst_attrs == INVALID_FILE_ATTRIBUTES || (IsAttribFile(src_attrs) && IsAttribFile(dst_attrs)))
{
if (MoveFileExW(item_path, path, MOVEFILE_COPY_ALLOWED | MOVEFILE_REPLACE_EXISTING))
{
if (FAILED((hr = SHCreateItemFromParsingName(path, NULL, &IID_IShellItem, (void **)dest_folder))))
return hr;
return COPYENGINE_S_DONT_PROCESS_CHILDREN;
}
IShellItem_Release(*dest_folder);
return HRESULT_FROM_WIN32(GetLastError());
}
/* Merge directory to existing directory. */
if (FAILED((hr = SHCreateItemFromParsingName(path, NULL, &IID_IShellItem, (void **)dest_folder))))
return hr;
add_after = &op->entry;
if (FAILED((hr = copy_engine_merge_dir(operation, op, item_path, *dest_folder, &add_after))))
{
IShellItem_Release(*dest_folder);
*dest_folder = NULL;
return hr;
}
add_operation(operation, COPY_ENGINE_REMOVE_DIRECTORY_SILENT, src_item, NULL, NULL, NULL, 0, add_after);
return COPYENGINE_S_NOT_HANDLED;
}
static HRESULT perform_file_operations(struct file_operation *operation)
{
struct copy_engine_operation *op;
HRESULT hr;
file_operation_notify(operation, NULL, FALSE, NULL, notify_start_operations);
set_file_operation_progress(operation, 0, 0);
set_file_operation_progress(operation, list_count(&operation->ops), 0);
file_operation_notify(operation, NULL, FALSE, NULL, notify_reset_timer);
LIST_FOR_EACH_ENTRY(op, &operation->ops, struct copy_engine_operation, entry)
{
hr = E_FAIL;
switch (op->opcode)
{
case COPY_ENGINE_REMOVE_DIRECTORY_SILENT:
{
WCHAR *path;
if (FAILED(SHGetNameFromIDList(op->item_pidl, SIGDN_FILESYSPATH, &path)))
{
ERR("SHGetNameFromIDList failed.\n");
break;
}
if (!RemoveDirectoryW(path))
WARN("Remove directory failed, err %lu.\n", GetLastError());
CoTaskMemFree(path);
break;
}
case COPY_ENGINE_MOVE:
{
struct notify_move_item_param p;
p.new_item = NULL;
if (FAILED(hr = SHCreateItemFromIDList(op->item_pidl, &IID_IShellItem, (void**)&p.item)))
break;
if (FAILED((hr = file_operation_notify(operation, op, FALSE, &p, notify_pre_move_item))))
{
IShellItem_Release(p.item);
return hr;
}
hr = copy_engine_move(operation, op, p.item, &p.new_item);
p.result = hr;
if (FAILED(hr = file_operation_notify(operation, op, TRUE, &p, notify_post_move_item)))
{
if (p.new_item)
IShellItem_Release(p.new_item);
return hr;
}
hr = p.result;
IShellItem_Release(p.item);
if (p.new_item)
IShellItem_Release(p.new_item);
break;
}
}
set_file_operation_progress(operation, list_count(&operation->ops), operation->progress_sofar + 1);
TRACE("op %d, hr %#lx.\n", op->opcode, hr);
operation->aborted = FAILED(hr) || operation->aborted;
}
file_operation_notify(operation, NULL, FALSE, NULL, notify_finish_operations);
return S_OK;
}
static inline struct file_operation *impl_from_IFileOperation(IFileOperation *iface)
{
return CONTAINING_RECORD(iface, struct file_operation, IFileOperation_iface);
}
static HRESULT WINAPI file_operation_QueryInterface(IFileOperation *iface, REFIID riid, void **out)
{
struct file_operation *operation = impl_from_IFileOperation(iface);
TRACE("(%p, %s, %p).\n", iface, debugstr_guid(riid), out);
if (IsEqualIID(&IID_IFileOperation, riid) ||
IsEqualIID(&IID_IUnknown, riid))
*out = &operation->IFileOperation_iface;
else
{
FIXME("not implemented for %s.\n", debugstr_guid(riid));
*out = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown *)*out);
return S_OK;
}
static ULONG WINAPI file_operation_AddRef(IFileOperation *iface)
{
struct file_operation *operation = impl_from_IFileOperation(iface);
ULONG ref = InterlockedIncrement(&operation->ref);
TRACE("(%p): ref=%lu.\n", iface, ref);
return ref;
}
static ULONG WINAPI file_operation_Release(IFileOperation *iface)
{
struct file_operation *operation = impl_from_IFileOperation(iface);
ULONG ref = InterlockedDecrement(&operation->ref);
TRACE("(%p): ref=%lu.\n", iface, ref);
if (!ref)
{
struct file_operation_sink *sink, *next_sink;
LIST_FOR_EACH_ENTRY_SAFE(sink, next_sink, &operation->sinks, struct file_operation_sink, entry)
{
IFileOperationProgressSink_Release(sink->sink);
list_remove(&sink->entry);
free(sink);
}
free_file_operation_ops(operation);
free(operation);
}
return ref;
}
static HRESULT WINAPI file_operation_Advise(IFileOperation *iface, IFileOperationProgressSink *sink, DWORD *cookie)
{
struct file_operation *operation = impl_from_IFileOperation(iface);
struct file_operation_sink *op_sink;
TRACE("(%p, %p, %p).\n", iface, sink, cookie);
if (!sink)
return E_INVALIDARG;
if (!(op_sink = calloc(1, sizeof(*op_sink))))
return E_OUTOFMEMORY;
op_sink->cookie = ++operation->next_cookie;
IFileOperationProgressSink_AddRef(sink);
op_sink->sink = sink;
list_add_tail(&operation->sinks, &op_sink->entry);
return S_OK;
}
static HRESULT WINAPI file_operation_Unadvise(IFileOperation *iface, DWORD cookie)
{
struct file_operation *operation = impl_from_IFileOperation(iface);
struct file_operation_sink *sink;
TRACE("(%p, %lx).\n", iface, cookie);
LIST_FOR_EACH_ENTRY(sink, &operation->sinks, struct file_operation_sink, entry)
{
if (sink->cookie == cookie)
{
IFileOperationProgressSink_Release(sink->sink);
list_remove(&sink->entry);
free(sink);
return S_OK;
}
}
return S_OK;
}
static HRESULT WINAPI file_operation_SetOperationFlags(IFileOperation *iface, DWORD flags)
{
struct file_operation *operation = impl_from_IFileOperation(iface);
TRACE("(%p, %lx).\n", iface, flags);
operation->flags = flags;
return S_OK;
}
static HRESULT WINAPI file_operation_SetProgressMessage(IFileOperation *iface, LPCWSTR message)
{
FIXME("(%p, %s): stub.\n", iface, debugstr_w(message));
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_SetProgressDialog(IFileOperation *iface, IOperationsProgressDialog *dialog)
{
FIXME("(%p, %p): stub.\n", iface, dialog);
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_SetProperties(IFileOperation *iface, IPropertyChangeArray *array)
{
FIXME("(%p, %p): stub.\n", iface, array);
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_SetOwnerWindow(IFileOperation *iface, HWND owner)
{
FIXME("(%p, %p): stub.\n", iface, owner);
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_ApplyPropertiesToItem(IFileOperation *iface, IShellItem *item)
{
FIXME("(%p, %p): stub.\n", iface, item);
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_ApplyPropertiesToItems(IFileOperation *iface, IUnknown *items)
{
FIXME("(%p, %p): stub.\n", iface, items);
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_RenameItem(IFileOperation *iface, IShellItem *item, LPCWSTR name,
IFileOperationProgressSink *sink)
{
FIXME("(%p, %p, %s, %p): stub.\n", iface, item, debugstr_w(name), sink);
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_RenameItems(IFileOperation *iface, IUnknown *items, LPCWSTR name)
{
FIXME("(%p, %p, %s): stub.\n", iface, items, debugstr_w(name));
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_MoveItem(IFileOperation *iface, IShellItem *item, IShellItem *folder,
LPCWSTR name, IFileOperationProgressSink *sink)
{
TRACE("(%p, %p, %p, %s, %p).\n", iface, item, folder, debugstr_w(name), sink);
if (!folder || !item)
return E_INVALIDARG;
return add_operation(impl_from_IFileOperation(iface), COPY_ENGINE_MOVE, item, folder, name, sink,
TSF_COPY_LOCALIZED_NAME | TSF_COPY_WRITE_TIME | TSF_COPY_CREATION_TIME | TSF_OVERWRITE_EXIST, NULL);
}
static HRESULT WINAPI file_operation_MoveItems(IFileOperation *iface, IUnknown *items, IShellItem *folder)
{
FIXME("(%p, %p, %p): stub.\n", iface, items, folder);
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_CopyItem(IFileOperation *iface, IShellItem *item, IShellItem *folder,
LPCWSTR name, IFileOperationProgressSink *sink)
{
FIXME("(%p, %p, %p, %s, %p): stub.\n", iface, item, folder, debugstr_w(name), sink);
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_CopyItems(IFileOperation *iface, IUnknown *items, IShellItem *folder)
{
FIXME("(%p, %p, %p): stub.\n", iface, items, folder);
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_DeleteItem(IFileOperation *iface, IShellItem *item,
IFileOperationProgressSink *sink)
{
FIXME("(%p, %p, %p): stub.\n", iface, item, sink);
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_DeleteItems(IFileOperation *iface, IUnknown *items)
{
FIXME("(%p, %p): stub.\n", iface, items);
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_NewItem(IFileOperation *iface, IShellItem *folder, DWORD attributes,
LPCWSTR name, LPCWSTR template, IFileOperationProgressSink *sink)
{
FIXME("(%p, %p, %lx, %s, %s, %p): stub.\n", iface, folder, attributes,
debugstr_w(name), debugstr_w(template), sink);
return E_NOTIMPL;
}
static HRESULT WINAPI file_operation_PerformOperations(IFileOperation *iface)
{
struct file_operation *operation = impl_from_IFileOperation(iface);
HRESULT hr;
TRACE("(%p).\n", iface);
if (list_empty(&operation->ops))
return E_UNEXPECTED;
if (operation->flags != FOF_NO_UI)
FIXME("Unhandled flags %#lx.\n", operation->flags);
hr = perform_file_operations(operation);
free_file_operation_ops(operation);
return hr;
}
static HRESULT WINAPI file_operation_GetAnyOperationsAborted(IFileOperation *iface, BOOL *aborted)
{
struct file_operation *operation = impl_from_IFileOperation(iface);
TRACE("(%p, %p).\n", iface, aborted);
if (!aborted)
return E_POINTER;
*aborted = operation->aborted;
TRACE("-> aborted %d.\n", *aborted);
return S_OK;
}
static const IFileOperationVtbl file_operation_vtbl =
{
file_operation_QueryInterface,
file_operation_AddRef,
file_operation_Release,
file_operation_Advise,
file_operation_Unadvise,
file_operation_SetOperationFlags,
file_operation_SetProgressMessage,
file_operation_SetProgressDialog,
file_operation_SetProperties,
file_operation_SetOwnerWindow,
file_operation_ApplyPropertiesToItem,
file_operation_ApplyPropertiesToItems,
file_operation_RenameItem,
file_operation_RenameItems,
file_operation_MoveItem,
file_operation_MoveItems,
file_operation_CopyItem,
file_operation_CopyItems,
file_operation_DeleteItem,
file_operation_DeleteItems,
file_operation_NewItem,
file_operation_PerformOperations,
file_operation_GetAnyOperationsAborted
};
HRESULT WINAPI IFileOperation_Constructor(IUnknown *outer, REFIID riid, void **out)
{
struct file_operation *object;
HRESULT hr;
object = calloc(1, sizeof(*object));
if (!object)
return E_OUTOFMEMORY;
object->IFileOperation_iface.lpVtbl = &file_operation_vtbl;
list_init(&object->sinks);
list_init(&object->ops);
object->ref = 1;
hr = IFileOperation_QueryInterface(&object->IFileOperation_iface, riid, out);
IFileOperation_Release(&object->IFileOperation_iface);
return hr;
}
Reference in a new issue View git blame Copy permalink