| /* |
| * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #include "config.h" |
| #include "wine/port.h" |
| |
| #include <stdarg.h> |
| #include <string.h> |
| #include <ctype.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 "undocshell.h" |
| #include "wine/unicode.h" |
| #include "wine/debug.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 |
| |
| static const WCHAR wWildcardFile[] = {'*',0}; |
| static const WCHAR wWildcardChars[] = {'*','?',0}; |
| static const WCHAR wBackslash[] = {'\\',0}; |
| |
| static BOOL SHELL_DeleteDirectoryW(LPCWSTR path, BOOL bShowUI); |
| 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 |
| { |
| UINT caption_resource_id, text_resource_id; |
| } SHELL_ConfirmIDstruc; |
| |
| static BOOL SHELL_ConfirmIDs(int nKindOfDialog, SHELL_ConfirmIDstruc *ids) |
| { |
| switch (nKindOfDialog) { |
| case ASK_DELETE_FILE: |
| ids->caption_resource_id = IDS_DELETEITEM_CAPTION; |
| ids->text_resource_id = IDS_DELETEITEM_TEXT; |
| return TRUE; |
| case ASK_DELETE_FOLDER: |
| ids->caption_resource_id = IDS_DELETEFOLDER_CAPTION; |
| ids->text_resource_id = IDS_DELETEITEM_TEXT; |
| return TRUE; |
| case ASK_DELETE_MULTIPLE_ITEM: |
| ids->caption_resource_id = IDS_DELETEITEM_CAPTION; |
| ids->text_resource_id = IDS_DELETEMULTIPLE_TEXT; |
| return TRUE; |
| case ASK_OVERWRITE_FILE: |
| ids->caption_resource_id = IDS_OVERWRITEFILE_CAPTION; |
| ids->text_resource_id = IDS_OVERWRITEFILE_TEXT; |
| return TRUE; |
| default: |
| FIXME(" Unhandled nKindOfDialog %d stub\n", nKindOfDialog); |
| } |
| return FALSE; |
| } |
| |
| BOOL SHELL_ConfirmDialog(int nKindOfDialog, LPCSTR szDir) |
| { |
| CHAR szCaption[255], szText[255], szBuffer[MAX_PATH + 256]; |
| SHELL_ConfirmIDstruc ids; |
| |
| if (!SHELL_ConfirmIDs(nKindOfDialog, &ids)) |
| return FALSE; |
| |
| LoadStringA(shell32_hInstance, ids.caption_resource_id, szCaption, sizeof(szCaption)); |
| LoadStringA(shell32_hInstance, ids.text_resource_id, szText, sizeof(szText)); |
| |
| FormatMessageA(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ARGUMENT_ARRAY, |
| szText, 0, 0, szBuffer, sizeof(szBuffer), (va_list*)&szDir); |
| |
| return (IDOK == MessageBoxA(GetActiveWindow(), szBuffer, szCaption, MB_OKCANCEL | MB_ICONEXCLAMATION)); |
| } |
| |
| BOOL SHELL_ConfirmDialogW(int nKindOfDialog, LPCWSTR szDir) |
| { |
| WCHAR szCaption[255], szText[255], szBuffer[MAX_PATH + 256]; |
| SHELL_ConfirmIDstruc ids; |
| |
| if (!SHELL_ConfirmIDs(nKindOfDialog, &ids)) |
| return FALSE; |
| |
| LoadStringW(shell32_hInstance, ids.caption_resource_id, szCaption, sizeof(szCaption)); |
| LoadStringW(shell32_hInstance, ids.text_resource_id, szText, sizeof(szText)); |
| |
| FormatMessageW(FORMAT_MESSAGE_FROM_STRING|FORMAT_MESSAGE_ARGUMENT_ARRAY, |
| szText, 0, 0, szBuffer, sizeof(szBuffer), (va_list*)&szDir); |
| |
| return (IDOK == MessageBoxW(GetActiveWindow(), szBuffer, szCaption, MB_OKCANCEL | MB_ICONEXCLAMATION)); |
| } |
| |
| 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 = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)); |
| if (*wPath) |
| { |
| MultiByteToWideChar(CP_ACP, 0, aPath, -1, *wPath, len); |
| return NO_ERROR; |
| } |
| return E_OUTOFMEMORY; |
| } |
| |
| static void SHELL32_FreeUnicodeBuf(LPWSTR wPath) |
| { |
| HeapFree(GetProcessHeap(), 0, wPath); |
| } |
| |
| /************************************************************************** |
| * SHELL_DeleteDirectory() [internal] |
| * |
| * Asks for confirmation when bShowUI is true and deletes the directory and |
| * all its subdirectories and files if necessary. |
| */ |
| BOOL SHELL_DeleteDirectoryA(LPCSTR pszDir, BOOL bShowUI) |
| { |
| LPWSTR wPath; |
| BOOL ret = FALSE; |
| |
| if (!SHELL32_AnsiToUnicodeBuf(pszDir, &wPath, 0)) |
| { |
| ret = SHELL_DeleteDirectoryW(wPath, bShowUI); |
| SHELL32_FreeUnicodeBuf(wPath); |
| } |
| return ret; |
| } |
| |
| static BOOL SHELL_DeleteDirectoryW(LPCWSTR pszDir, BOOL bShowUI) |
| { |
| BOOL ret = TRUE; |
| HANDLE hFind; |
| WIN32_FIND_DATAW wfd; |
| WCHAR szTemp[MAX_PATH]; |
| |
| /* Make sure the directory exists before eventually prompting the user */ |
| PathCombineW(szTemp, pszDir, wWildcardFile); |
| hFind = FindFirstFileW(szTemp, &wfd); |
| if (hFind == INVALID_HANDLE_VALUE) |
| return FALSE; |
| |
| if (!bShowUI || (ret = SHELL_ConfirmDialogW(ASK_DELETE_FOLDER, pszDir))) |
| { |
| do |
| { |
| LPWSTR lp = wfd.cAlternateFileName; |
| if (!lp[0]) |
| lp = wfd.cFileName; |
| if (IsDotDir(lp)) |
| continue; |
| PathCombineW(szTemp, pszDir, lp); |
| if (FILE_ATTRIBUTE_DIRECTORY & wfd.dwFileAttributes) |
| ret = SHELL_DeleteDirectoryW(szTemp, FALSE); |
| else |
| ret = (SHNotifyDeleteFileW(szTemp) == ERROR_SUCCESS); |
| } while (ret && FindNextFileW(hFind, &wfd)); |
| } |
| FindClose(hFind); |
| if (ret) |
| ret = (SHNotifyRemoveDirectoryW(pszDir) == ERROR_SUCCESS); |
| return ret; |
| } |
| |
| /************************************************************************** |
| * SHELL_DeleteFileA() [internal] |
| */ |
| BOOL SHELL_DeleteFileA(LPCSTR pszFile, BOOL bShowUI) |
| { |
| if (bShowUI && !SHELL_ConfirmDialog(ASK_DELETE_FILE, pszFile)) |
| return FALSE; |
| |
| return (SHNotifyDeleteFileA(pszFile) == ERROR_SUCCESS); |
| } |
| |
| BOOL SHELL_DeleteFileW(LPCWSTR pszFile, BOOL bShowUI) |
| { |
| if (bShowUI && !SHELL_ConfirmDialogW(ASK_DELETE_FILE, pszFile)) |
| return FALSE; |
| |
| return (SHNotifyDeleteFileW(pszFile) == ERROR_SUCCESS); |
| } |
| |
| /************************************************************************** |
| * 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); |
| SHELL32_FreeUnicodeBuf(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); |
| SHELL32_FreeUnicodeBuf(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); |
| SHELL32_FreeUnicodeBuf(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 |
| * ERORR_SUCCESS if successful |
| */ |
| static DWORD SHNotifyMoveFileW(LPCWSTR src, LPCWSTR dest) |
| { |
| BOOL ret; |
| |
| TRACE("(%s %s)\n", debugstr_w(src), debugstr_w(dest)); |
| |
| 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; |
| |
| TRACE("(%s %s %s)\n", debugstr_w(src), debugstr_w(dest), bFailIfExists ? "failIfExists" : ""); |
| |
| 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 |
| * ERRROR_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_INVLID_NAME if the path contains invalid chars |
| * ERROR_ALREADY_EXISTS when the directory already exists |
| * ERROR_FILENAME_EXCED_RANGE if the filename was to 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 |
| * ERRROR_SUCCESS or one of the following values: |
| * ERROR_BAD_PATHNAME or ERROR_PATH_NOT_FOUND if the path is relative |
| * ERROR_INVLID_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 to 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); |
| SHELL32_FreeUnicodeBuf(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_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 = CharNextW(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 && (ERROR_CANCELLED != ret)) |
| { |
| /* 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, wWildcardChars)); |
| 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; |
| } |
| |
| /************************************************************************* |
| * |
| * SHFileStrICmp HelperFunction for SHFileOperationW |
| * |
| */ |
| BOOL SHFileStrICmpW(LPWSTR p1, LPWSTR p2, LPWSTR p1End, LPWSTR p2End) |
| { |
| WCHAR C1 = '\0'; |
| WCHAR C2 = '\0'; |
| int i_Temp = -1; |
| int i_len1 = lstrlenW(p1); |
| int i_len2 = lstrlenW(p2); |
| |
| if (p1End && (&p1[i_len1] >= p1End) && ('\\' == p1End[0])) |
| { |
| C1 = p1End[0]; |
| p1End[0] = '\0'; |
| i_len1 = lstrlenW(p1); |
| } |
| if (p2End) |
| { |
| if ((&p2[i_len2] >= p2End) && ('\\' == p2End[0])) |
| { |
| C2 = p2End[0]; |
| if (C2) |
| p2End[0] = '\0'; |
| } |
| } |
| else |
| { |
| if ((i_len1 <= i_len2) && ('\\' == p2[i_len1])) |
| { |
| C2 = p2[i_len1]; |
| if (C2) |
| p2[i_len1] = '\0'; |
| } |
| } |
| i_len2 = lstrlenW(p2); |
| if (i_len1 == i_len2) |
| i_Temp = lstrcmpiW(p1,p2); |
| if (C1) |
| p1[i_len1] = C1; |
| if (C2) |
| p2[i_len2] = C2; |
| return !(i_Temp); |
| } |
| |
| /************************************************************************* |
| * |
| * SHFileStrCpyCat HelperFunction for SHFileOperationW |
| * |
| */ |
| LPWSTR SHFileStrCpyCatW(LPWSTR pTo, LPCWSTR pFrom, LPCWSTR pCatStr) |
| { |
| LPWSTR pToFile = NULL; |
| int i_len; |
| if (pTo) |
| { |
| if (pFrom) |
| lstrcpyW(pTo, pFrom); |
| if (pCatStr) |
| { |
| i_len = lstrlenW(pTo); |
| if ((i_len) && (pTo[--i_len] != '\\')) |
| i_len++; |
| pTo[i_len] = '\\'; |
| if (pCatStr[0] == '\\') |
| pCatStr++; \ |
| lstrcpyW(&pTo[i_len+1], pCatStr); |
| } |
| pToFile = StrRChrW(pTo,NULL,'\\'); |
| if (!pToFile) |
| pToFile = pTo; |
| /* termination of the new string-group */ |
| pTo[(lstrlenW(pTo)) + 1] = '\0'; |
| } |
| return pToFile; |
| } |
| |
| /************************************************************************** |
| * SHELL_FileNamesMatch() |
| * |
| * Accepts two \0 delimited lists of the file names. Checks whether number of |
| * files in both lists is the same, and checks also if source-name exists. |
| */ |
| BOOL SHELL_FileNamesMatch(LPCWSTR pszFiles1, LPCWSTR pszFiles2, BOOL bOnlySrc) |
| { |
| while ((pszFiles1[0] != '\0') && |
| (bOnlySrc || (pszFiles2[0] != '\0'))) |
| { |
| if (NULL == StrPBrkW(pszFiles1, wWildcardChars)) |
| { |
| if (INVALID_FILE_ATTRIBUTES == GetFileAttributesW(pszFiles1)) |
| return FALSE; |
| } |
| pszFiles1 += lstrlenW(pszFiles1) + 1; |
| if (!bOnlySrc) |
| pszFiles2 += lstrlenW(pszFiles2) + 1; |
| } |
| return ((pszFiles1[0] == '\0') && (bOnlySrc || (pszFiles2[0] == '\0'))); |
| } |
| |
| /************************************************************************* |
| * |
| * SHNameTranslate HelperFunction for SHFileOperationA |
| * |
| * Translates a list of 0 terminated ASCII strings into Unicode. If *wString |
| * is NULL, only the necessary size of the string is determined and returned, |
| * otherwise the ASCII strings are copied into it and the buffer is increased |
| * to point to the location after the final 0 termination char. |
| */ |
| 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, aString, 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: zero |
| * Failure: nonzero |
| * |
| * 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); |
| HeapFree(GetProcessHeap(), 0, ForFree); /* we cannot use wString, it was changed */ |
| break; |
| } |
| else |
| { |
| wString = ForFree = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR)); |
| if (ForFree) continue; |
| retCode = ERROR_OUTOFMEMORY; |
| nFileOp.fAnyOperationsAborted = TRUE; |
| SetLastError(retCode); |
| return retCode; |
| } |
| } |
| |
| lpFileOp->hNameMappings = nFileOp.hNameMappings; |
| lpFileOp->fAnyOperationsAborted = nFileOp.fAnyOperationsAborted; |
| return retCode; |
| } |
| |
| static const char * debug_shfileops_flags( DWORD fFlags ) |
| { |
| return wine_dbg_sprintf( "%s%s%s%s%s%s%s%s%s%s%s%s%s", |
| fFlags & FOF_MULTIDESTFILES ? "FOF_MULTIDESTFILES " : "", |
| fFlags & FOF_CONFIRMMOUSE ? "FOF_CONFIRMMOUSE " : "", |
| fFlags & FOF_SILENT ? "FOF_SILENT " : "", |
| fFlags & FOF_RENAMEONCOLLISION ? "FOF_RENAMEONCOLLISION " : "", |
| fFlags & FOF_NOCONFIRMATION ? "FOF_NOCONFIRMATION " : "", |
| fFlags & FOF_WANTMAPPINGHANDLE ? "FOF_WANTMAPPINGHANDLE " : "", |
| fFlags & FOF_ALLOWUNDO ? "FOF_ALLOWUNDO " : "", |
| fFlags & FOF_FILESONLY ? "FOF_FILESONLY " : "", |
| fFlags & FOF_SIMPLEPROGRESS ? "FOF_SIMPLEPROGRESS " : "", |
| fFlags & FOF_NOCONFIRMMKDIR ? "FOF_NOCONFIRMMKDIR " : "", |
| fFlags & FOF_NOERRORUI ? "FOF_NOERRORUI " : "", |
| fFlags & FOF_NOCOPYSECURITYATTRIBS ? "FOF_NOCOPYSECURITYATTRIBS" : "", |
| fFlags & 0xf000 ? "MORE-UNKNOWN-Flags" : ""); |
| } |
| |
| static const char * debug_shfileops_action( DWORD op ) |
| { |
| LPCSTR cFO_Name [] = {"FO_????","FO_MOVE","FO_COPY","FO_DELETE","FO_RENAME"}; |
| return wine_dbg_sprintf("%s", cFO_Name[ op ]); |
| } |
| |
| #define ERROR_SHELL_INTERNAL_FILE_NOT_FOUND 1026 |
| #define HIGH_ADR (LPWSTR)0xffffffff |
| |
| /* handle the complete deletion of `pTempFrom` */ |
| static int shfileops_delete(WIN32_FIND_DATAW *wfd,SHFILEOPSTRUCTW nFileOp, LPWSTR pFromFile,LPWSTR pTempFrom,HANDLE *hFind) |
| |
| { |
| LPWSTR lpFileName; |
| BOOL b_Mask = (NULL != StrPBrkW(&pFromFile[1], wWildcardChars)); |
| int retCode = 0; |
| do |
| { |
| lpFileName = wfd->cAlternateFileName; |
| if (!lpFileName[0]) |
| lpFileName = wfd->cFileName; |
| if (IsDotDir(lpFileName) || |
| ((b_Mask) && IsAttribDir(wfd->dwFileAttributes) && (nFileOp.fFlags & FOF_FILESONLY))) |
| continue; |
| SHFileStrCpyCatW(&pFromFile[1], lpFileName, NULL); |
| /* TODO: Check the SHELL_DeleteFileOrDirectoryW() function in shell32.dll */ |
| if (IsAttribFile(wfd->dwFileAttributes)) |
| { |
| if(SHNotifyDeleteFileW(pTempFrom) != ERROR_SUCCESS) |
| { |
| nFileOp.fAnyOperationsAborted = TRUE; |
| retCode = 0x78; /* value unknown */ |
| } |
| } |
| else if(!SHELL_DeleteDirectoryW(pTempFrom, (!(nFileOp.fFlags & FOF_NOCONFIRMATION)))) |
| { |
| nFileOp.fAnyOperationsAborted = TRUE; |
| retCode = 0x79; /* value unknown */ |
| } |
| } |
| while (!nFileOp.fAnyOperationsAborted && FindNextFileW(*hFind,wfd)); |
| FindClose(*hFind); |
| *hFind = INVALID_HANDLE_VALUE; |
| return retCode; |
| } |
| |
| /* |
| * Summary of flags: |
| * |
| * implemented flags: |
| * FOF_MULTIDESTFILES, FOF_NOCONFIRMATION, FOF_FILESONLY |
| * |
| * unimplememented and ignored flags: |
| * FOF_CONFIRMMOUSE, FOF_SILENT, FOF_NOCONFIRMMKDIR, |
| * FOF_SIMPLEPROGRESS, FOF_NOCOPYSECURITYATTRIBS |
| * |
| * partially implemented, breaks if file exists: |
| * FOF_RENAMEONCOLLISION |
| * |
| * unimplemented and break if any other flag set: |
| * FOF_ALLOWUNDO, FOF_WANTMAPPINGHANDLE |
| */ |
| |
| static int shfileops_check_flags(SHFILEOPSTRUCTW nFileOp) |
| { |
| FILEOP_FLAGS OFl = ((FILEOP_FLAGS)nFileOp.fFlags & 0xfff); |
| long FuncSwitch = (nFileOp.wFunc & FO_MASK); |
| long level= nFileOp.wFunc >> 4; |
| |
| TRACE("%s level=%ld nFileOp.fFlags=0x%x\n", |
| debug_shfileops_action(FuncSwitch), level, nFileOp.fFlags); |
| /* OFl &= (-1 - (FOF_MULTIDESTFILES | FOF_FILESONLY)); */ |
| /* OFl ^= (FOF_SILENT | FOF_NOCONFIRMATION | FOF_SIMPLEPROGRESS | FOF_NOCONFIRMMKDIR); */ |
| OFl &= (~(FOF_MULTIDESTFILES | FOF_NOCONFIRMATION | FOF_FILESONLY)); /* implemented */ |
| OFl ^= (FOF_SILENT | FOF_NOCONFIRMMKDIR | FOF_NOERRORUI | FOF_NOCOPYSECURITYATTRIBS); /* ignored, if one */ |
| OFl &= (~FOF_SIMPLEPROGRESS); /* ignored, only with FOF_SILENT */ |
| if (OFl) |
| { |
| if (OFl & (~(FOF_CONFIRMMOUSE | FOF_SILENT | FOF_RENAMEONCOLLISION | |
| FOF_NOCONFIRMMKDIR | FOF_NOERRORUI | FOF_NOCOPYSECURITYATTRIBS | FOF_ALLOWUNDO))) |
| { |
| FIXME("%s level=%ld lpFileOp->fFlags=0x%x not implemented, Aborted=TRUE, stub\n", |
| debug_shfileops_action(FuncSwitch), level, OFl); |
| return 0x403; /* 1027, we need an extension to shlfileop */ |
| } |
| else |
| { |
| TRACE("%s level=%ld lpFileOp->fFlags=0x%x not fully implemented, stub\n", |
| debug_shfileops_action(FuncSwitch), level, OFl); |
| } |
| } |
| return 0; |
| } |
| |
| static int shfileops_do_operation(WIN32_FIND_DATAW wfd,SHFILEOPSTRUCTW *nFileOp, LPWSTR pToFile, LPWSTR pFromFile) |
| { |
| LPWSTR lpFileName = wfd.cAlternateFileName; |
| if (!lpFileName[0]) |
| lpFileName = wfd.cFileName; |
| if (IsDotDir(lpFileName) || |
| (IsAttribDir(wfd.dwFileAttributes) && (nFileOp->fFlags & FOF_FILESONLY))) |
| return 0; /* next name in pTempFrom(dir) */ |
| SHFileStrCpyCatW(&pToFile[1], lpFileName, NULL); |
| SHFileStrCpyCatW(&pFromFile[1], lpFileName, NULL); |
| return SHFileOperationW (nFileOp); |
| } |
| |
| /* get attributes of the parent dir of pTemp and create the directory if it does not exists */ |
| static DWORD shfileops_get_parent_attr2(LPWSTR pFile,LPWSTR pTemp,int flag,int *retCode) |
| { |
| DWORD PathAttr; |
| pFile[0] = '\0'; |
| PathAttr = GetFileAttributesW(pTemp); |
| if ((PathAttr == INVALID_FILE_ATTRIBUTES) && flag) |
| { |
| /* create dir must be here, sample target D:\y\ *.* create with RC=10003 */ |
| if (SHNotifyCreateDirectoryW(pTemp, NULL)) |
| { |
| *retCode = 0x73;/* value unknown */ |
| /*goto shfileop_end;*/ |
| return PathAttr; |
| } |
| PathAttr = GetFileAttributesW(pTemp); |
| } |
| pFile[0] = '\\'; |
| return PathAttr; |
| } |
| |
| /* get attributes of the parent dir of pTemp without creating the directory if it does not exists */ |
| static DWORD shfileops_get_parent_attr(LPWSTR pFile,LPWSTR pTemp) |
| { |
| /* less efficient: |
| return shfileops_get_parent_attr2(pFile,pTemp,0,NULL); |
| */ |
| DWORD PathAttr; |
| pFile[0] = '\0'; |
| PathAttr = GetFileAttributesW(pTemp); |
| pFile[0] = '\\'; |
| return PathAttr; |
| } |
| |
| /************************************************************************* |
| * SHFileOperationW [SHELL32.@] |
| * |
| * See SHFileOperationA. |
| */ |
| int WINAPI SHFileOperationW(LPSHFILEOPSTRUCTW lpFileOp) |
| { |
| SHFILEOPSTRUCTW nFileOp = *(lpFileOp); |
| |
| LPCWSTR pNextFrom = nFileOp.pFrom; |
| LPCWSTR pNextTo = nFileOp.pTo; |
| LPCWSTR pFrom = pNextFrom; |
| LPCWSTR pTo = NULL; |
| HANDLE hFind = INVALID_HANDLE_VALUE; |
| WIN32_FIND_DATAW wfd; |
| LPWSTR pTempFrom = NULL; |
| LPWSTR pTempTo = NULL; |
| LPWSTR pFromFile; |
| LPWSTR pToFile = NULL; |
| int retCode = 0; |
| DWORD ToAttr; |
| DWORD ToPathAttr; |
| |
| BOOL b_Multi = (nFileOp.fFlags & FOF_MULTIDESTFILES); |
| |
| BOOL b_MultiTo = (FO_DELETE != (lpFileOp->wFunc & FO_MASK)); |
| BOOL b_MultiPaired = (!b_MultiTo); |
| BOOL b_MultiFrom = FALSE; |
| BOOL not_overwrite; |
| BOOL ask_overwrite; |
| BOOL b_SameRoot; |
| BOOL b_SameTailName; |
| BOOL b_ToInvalidTail = FALSE; |
| BOOL b_ToValid; /* for W98-Bug for FO_MOVE with source and target in same rootdrive */ |
| BOOL b_Mask; |
| BOOL b_ToTailSlash = FALSE; |
| |
| long FuncSwitch = (nFileOp.wFunc & FO_MASK); |
| long level= nFileOp.wFunc>>4; |
| |
| /* default no error */ |
| nFileOp.fAnyOperationsAborted = FALSE; |
| |
| if ((FuncSwitch < FO_MOVE) || (FuncSwitch > FO_RENAME)) |
| goto shfileop_end; /* no valid FunctionCode */ |
| |
| if (level == 0) |
| TRACE("%s: flags (0x%04x) : %s\n", |
| debug_shfileops_action(FuncSwitch), nFileOp.fFlags, |
| debug_shfileops_flags(nFileOp.fFlags) ); |
| |
| /* establish when pTo is interpreted as the name of the destination file |
| * or the directory where the Fromfile should be copied to. |
| * This depends on: |
| * (1) pTo points to the name of an existing directory; |
| * (2) the flag FOF_MULTIDESTFILES is present; |
| * (3) whether pFrom point to multiple filenames. |
| * |
| * Some experiments: |
| * |
| * destisdir 1 1 1 1 0 0 0 0 |
| * FOF_MULTIDESTFILES 1 1 0 0 1 1 0 0 |
| * multiple from filenames 1 0 1 0 1 0 1 0 |
| * --------------- |
| * copy files to dir 1 0 1 1 0 0 1 0 |
| * create dir 0 0 0 0 0 0 1 0 |
| */ |
| |
| retCode = shfileops_check_flags(nFileOp); |
| if (retCode) |
| goto shfileop_end; |
| |
| if ((pNextFrom) && (!(b_MultiTo) || (pNextTo))) |
| { |
| nFileOp.pFrom = pTempFrom = HeapAlloc(GetProcessHeap(), 0, ((1 + 2 * (b_MultiTo)) * MAX_PATH + 6) * sizeof(WCHAR)); |
| if (!pTempFrom) |
| { |
| retCode = ERROR_OUTOFMEMORY; |
| SetLastError(retCode); |
| goto shfileop_end; |
| } |
| if (b_MultiTo) |
| pTempTo = &pTempFrom[MAX_PATH + 4]; |
| nFileOp.pTo = pTempTo; |
| ask_overwrite = (!(nFileOp.fFlags & FOF_NOCONFIRMATION) && !(nFileOp.fFlags & FOF_RENAMEONCOLLISION)); |
| not_overwrite = (!(nFileOp.fFlags & FOF_NOCONFIRMATION) || (nFileOp.fFlags & FOF_RENAMEONCOLLISION)); |
| } |
| else |
| { |
| retCode = ERROR_SHELL_INTERNAL_FILE_NOT_FOUND; |
| goto shfileop_end; |
| } |
| /* need break at error before change sourcepointer */ |
| while(!nFileOp.fAnyOperationsAborted && (pNextFrom[0])) |
| { |
| nFileOp.wFunc = ((level + 1) << 4) + FuncSwitch; |
| nFileOp.fFlags = lpFileOp->fFlags; |
| |
| if (b_MultiTo) |
| { |
| pTo = pNextTo; |
| pNextTo = &pNextTo[lstrlenW(pTo)+1]; |
| b_MultiTo = (b_Multi && pNextTo[0]); |
| } |
| |
| pFrom = pNextFrom; |
| pNextFrom = &pNextFrom[lstrlenW(pNextFrom)+1]; |
| if (!b_MultiFrom && !b_MultiTo) |
| b_MultiFrom = (pNextFrom[0]); |
| |
| pFromFile = SHFileStrCpyCatW(pTempFrom, pFrom, NULL); |
| |
| if (pTo) |
| { |
| pToFile = SHFileStrCpyCatW(pTempTo, pTo, NULL); |
| } |
| if (!b_MultiPaired) |
| { |
| b_MultiPaired = |
| SHELL_FileNamesMatch(lpFileOp->pFrom, lpFileOp->pTo, (!b_Multi || b_MultiFrom)); |
| } |
| if (!(b_MultiPaired) || !(pFromFile) || !(pFromFile[1]) || ((pTo) && !(pToFile))) |
| { |
| retCode = ERROR_SHELL_INTERNAL_FILE_NOT_FOUND; |
| goto shfileop_end; |
| } |
| if (pTo) |
| { |
| b_ToTailSlash = (!pToFile[1]); |
| if (b_ToTailSlash) |
| { |
| pToFile[0] = '\0'; |
| if (StrChrW(pTempTo,'\\')) |
| { |
| pToFile = SHFileStrCpyCatW(pTempTo, NULL, NULL); |
| } |
| } |
| b_ToInvalidTail = (NULL != StrPBrkW(&pToFile[1], wWildcardChars)); |
| } |
| |
| /* for all */ |
| b_Mask = (NULL != StrPBrkW(&pFromFile[1], wWildcardChars)); |
| if (FO_RENAME == FuncSwitch) |
| { |
| /* temporary only for FO_RENAME */ |
| if (b_MultiTo || b_MultiFrom || (b_Mask && !b_ToInvalidTail)) |
| { |
| #ifndef W98_FO_FUNCTION |
| retCode = ERROR_GEN_FAILURE; /* W2K ERROR_GEN_FAILURE, W98 returns no error */ |
| #endif |
| goto shfileop_end; |
| } |
| } |
| |
| hFind = FindFirstFileW(pFrom, &wfd); |
| if (INVALID_HANDLE_VALUE == hFind) |
| { |
| if ((FO_DELETE == FuncSwitch) && (b_Mask) && IsAttribDir(shfileops_get_parent_attr(pFromFile,pTempFrom))) |
| { |
| /* FO_DELETE with mask and without found is valid */ |
| goto shfileop_end; |
| } |
| /* root (without mask) is also not allowed as source, tested in W98 */ |
| retCode = ERROR_SHELL_INTERNAL_FILE_NOT_FOUND; |
| goto shfileop_end; |
| } |
| |
| /* for all */ |
| |
| /* ??? b_Mask = (!SHFileStrICmpA(&pFromFile[1], &wfd.cFileName[0], HIGH_ADR, HIGH_ADR)); */ |
| if (!pTo) /* FO_DELETE */ |
| { |
| retCode = shfileops_delete(&wfd,nFileOp,pFromFile,pTempFrom,&hFind); |
| /* if ret is not 0, nFileOp.fAnyOperationsAborted is TRUE and the loop will end */ |
| continue; |
| } /* FO_DELETE ends, pTo must be always valid from here */ |
| |
| b_SameRoot = (toupperW(pTempFrom[0]) == toupperW(pTempTo[0])); |
| b_SameTailName = SHFileStrICmpW(pToFile, pFromFile, NULL, NULL); |
| |
| ToPathAttr = ToAttr = GetFileAttributesW(pTempTo); |
| if (!b_Mask && (ToAttr == INVALID_FILE_ATTRIBUTES) && (pToFile)) |
| { |
| ToPathAttr = shfileops_get_parent_attr(pToFile,pTempTo); |
| } |
| |
| if (FO_RENAME == FuncSwitch) |
| { |
| if (!b_SameRoot || b_Mask /* FO_RENAME works not with Mask */ |
| || !SHFileStrICmpW(pTempFrom, pTempTo, pFromFile, NULL) |
| || (SHFileStrICmpW(pTempFrom, pTempTo, pFromFile, HIGH_ADR) && !b_ToTailSlash)) |
| { |
| retCode = 0x73; |
| goto shfileop_end; |
| } |
| if (b_ToInvalidTail) |
| { |
| retCode=0x2; |
| goto shfileop_end; |
| } |
| if (INVALID_FILE_ATTRIBUTES == ToPathAttr) |
| { |
| retCode = 0x75; |
| goto shfileop_end; |
| } |
| if (IsAttribDir(wfd.dwFileAttributes) && IsAttribDir(ToAttr)) |
| { |
| retCode = (b_ToTailSlash) ? 0xb7 : 0x7b; |
| goto shfileop_end; |
| } |
| /* we use SHNotifyMoveFile() instead MoveFileW */ |
| if (SHNotifyMoveFileW(pTempFrom, pTempTo) != ERROR_SUCCESS) |
| { |
| /* we need still the value for the returncode, we use the mostly assumed */ |
| retCode = 0xb7; |
| goto shfileop_end; |
| } |
| goto shfileop_end; |
| } |
| |
| /* W98 Bug with FO_MOVE different from FO_COPY, better the same as FO_COPY */ |
| b_ToValid = ((b_SameTailName && b_SameRoot && (FO_COPY == FuncSwitch)) || |
| (b_SameTailName && !b_SameRoot) || (b_ToInvalidTail)); |
| |
| /* handle mask in source */ |
| if (b_Mask) |
| { |
| if (!IsAttribDir(ToAttr)) |
| { |
| retCode = (b_ToInvalidTail &&/* b_SameTailName &&*/ (FO_MOVE == FuncSwitch)) \ |
| ? 0x2 : 0x75; |
| goto shfileop_end; |
| } |
| pToFile = SHFileStrCpyCatW(pTempTo, NULL, wBackslash); |
| nFileOp.fFlags = (nFileOp.fFlags | FOF_MULTIDESTFILES); |
| do |
| { |
| retCode = shfileops_do_operation(wfd,&nFileOp,pToFile,pFromFile); |
| } while(!nFileOp.fAnyOperationsAborted && FindNextFileW(hFind, &wfd)); |
| } |
| FindClose(hFind); |
| hFind = INVALID_HANDLE_VALUE; |
| /* FO_COPY/FO_MOVE with mask, FO_DELETE and FO_RENAME are solved */ |
| if (b_Mask) |
| continue; |
| |
| /* only FO_COPY/FO_MOVE without mask, all others are (must be) solved */ |
| if (IsAttribDir(wfd.dwFileAttributes) && (ToAttr == INVALID_FILE_ATTRIBUTES)) |
| { |
| if (pToFile) |
| { |
| ToPathAttr = shfileops_get_parent_attr2(pToFile,pTempTo,b_ToValid,&retCode); |
| if (retCode) |
| goto shfileop_end; |
| if (b_ToInvalidTail) |
| { |
| retCode = 0x10003; |
| goto shfileop_end; |
| } |
| } |
| } |
| |
| /* trailing BackSlash is ever removed and pToFile points to BackSlash before */ |
| if (!b_MultiTo && (b_MultiFrom || (!(b_Multi) && IsAttribDir(ToAttr)))) |
| { |
| if ((FO_MOVE == FuncSwitch) && IsAttribDir(ToAttr) && IsAttribDir(wfd.dwFileAttributes)) |
| { |
| if (b_Multi) |
| { |
| retCode = 0x73; /* !b_Multi = 0x8 ?? */ |
| goto shfileop_end; |
| } |
| } |
| pToFile = SHFileStrCpyCatW(pTempTo, NULL, wfd.cFileName); |
| ToAttr = GetFileAttributesW(pTempTo); |
| } |
| |
| if (IsAttribDir(ToAttr)) |
| { |
| if (IsAttribFile(wfd.dwFileAttributes)) |
| { |
| retCode = (FO_COPY == FuncSwitch) ? 0x75 : 0xb7; |
| goto shfileop_end; |
| } |
| } |
| else |
| { |
| ToPathAttr = shfileops_get_parent_attr(pToFile,pTempTo); |
| if (IsAttribFile(ToPathAttr)) |
| { |
| /* error, is this tested ? */ |
| retCode = 0x777402; |
| goto shfileop_end; |
| } |
| } |
| |
| /* singlesource + no mask */ |
| if (INVALID_FILE_ATTRIBUTES == (ToAttr & ToPathAttr)) |
| { |
| /* Target-dir does not exist, and cannot be created */ |
| retCode=0x75; |
| goto shfileop_end; |
| } |
| |
| switch(FuncSwitch) |
| { |
| case FO_MOVE: |
| pToFile = NULL; |
| if ((ToAttr == INVALID_FILE_ATTRIBUTES) && SHFileStrICmpW(pTempFrom, pTempTo, pFromFile, NULL)) |
| { |
| nFileOp.wFunc = ((level+1)<<4) + FO_RENAME; |
| } |
| else |
| { |
| if (b_SameRoot && IsAttribDir(ToAttr) && IsAttribDir(wfd.dwFileAttributes)) |
| { |
| /* we need pToFile for FO_DELETE after FO_MOVE contence */ |
| pToFile = SHFileStrCpyCatW(pTempFrom, NULL, wWildcardFile); |
| } |
| else |
| { |
| nFileOp.wFunc = ((level+1)<<4) + FO_COPY; |
| } |
| } |
| retCode = SHFileOperationW(&nFileOp); |
| if (pToFile) |
| ((DWORD*)pToFile)[0] = '\0'; |
| if (!nFileOp.fAnyOperationsAborted && (FO_RENAME != (nFileOp.wFunc & 0xf))) |
| { |
| nFileOp.wFunc = ((level+1)<<4) + FO_DELETE; |
| retCode = SHFileOperationW(&nFileOp); |
| } |
| continue; |
| case FO_COPY: |
| if (SHFileStrICmpW(pTempFrom, pTempTo, NULL, NULL)) |
| { /* target is the same as source ? */ |
| /* we still need the value for the returncode, we assume 0x71 */ |
| retCode = 0x71; |
| goto shfileop_end; |
| } |
| if (IsAttribDir((ToAttr & wfd.dwFileAttributes))) |
| { |
| if (IsAttribDir(ToAttr) || !SHNotifyCreateDirectoryW(pTempTo, NULL)) |
| { |
| /* ??? nFileOp.fFlags = (nFileOp.fFlags | FOF_MULTIDESTFILES); */ |
| SHFileStrCpyCatW(pTempFrom, NULL, wWildcardFile); |
| retCode = SHFileOperationW(&nFileOp); |
| } |
| else |
| { |
| retCode = 0x750;/* value unknown */ |
| goto shfileop_end; |
| } |
| } |
| else |
| { |
| if (!(ask_overwrite && SHELL_ConfirmDialogW(ASK_OVERWRITE_FILE, pTempTo)) |
| && (not_overwrite)) |
| { |
| /* we still need the value for the returncode, we use the mostly assumed */ |
| retCode = 0x73; |
| goto shfileop_end; |
| } |
| if (SHNotifyCopyFileW(pTempFrom, pTempTo, TRUE) != ERROR_SUCCESS) |
| { |
| retCode = 0x77; /* value unknown */ |
| goto shfileop_end; |
| } |
| } |
| } |
| } |
| |
| shfileop_end: |
| if (hFind != INVALID_HANDLE_VALUE) |
| FindClose(hFind); |
| hFind = INVALID_HANDLE_VALUE; |
| HeapFree(GetProcessHeap(), 0, pTempFrom); |
| if (retCode) |
| nFileOp.fAnyOperationsAborted = TRUE; |
| TRACE("%s level=%ld AnyOpsAborted=%s ret=0x%x, with %s %s%s\n", |
| debug_shfileops_action(FuncSwitch), level, |
| nFileOp.fAnyOperationsAborted ? "TRUE":"FALSE", |
| retCode, debugstr_w(pFrom), pTo ? "-> ":"", debugstr_w(pTo)); |
| |
| lpFileOp->fAnyOperationsAborted = nFileOp.fAnyOperationsAborted; |
| return retCode; |
| } |
| |
| #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((HDSA)hNameMapping, i); |
| |
| SHFree(lp->pszOldPath); |
| SHFree(lp->pszNewPath); |
| } |
| DSA_Destroy((HDSA)hNameMapping); |
| } |
| } |
| |
| /************************************************************************* |
| * SheGetDirA [SHELL32.@] |
| * |
| */ |
| HRESULT WINAPI SheGetDirA(LPSTR u, LPSTR v) |
| { FIXME("%p %p stub\n",u,v); |
| return 0; |
| } |
| |
| /************************************************************************* |
| * SheGetDirW [SHELL32.@] |
| * |
| */ |
| HRESULT WINAPI SheGetDirW(LPWSTR u, LPWSTR v) |
| { FIXME("%p %p stub\n",u,v); |
| return 0; |
| } |
| |
| /************************************************************************* |
| * SheChangeDirA [SHELL32.@] |
| * |
| */ |
| HRESULT WINAPI SheChangeDirA(LPSTR u) |
| { FIXME("(%s),stub\n",debugstr_a(u)); |
| return 0; |
| } |
| |
| /************************************************************************* |
| * SheChangeDirW [SHELL32.@] |
| * |
| */ |
| HRESULT WINAPI SheChangeDirW(LPWSTR u) |
| { FIXME("(%s),stub\n",debugstr_w(u)); |
| return 0; |
| } |
| |
| /************************************************************************* |
| * IsNetDrive [SHELL32.66] |
| */ |
| BOOL WINAPI IsNetDrive(DWORD 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); |
| } |
