Module: wine Branch: master Commit: a1b764e65f2cf3973bf9ac19803081942fd0fcbe URL: http://source.winehq.org/git/wine.git/?a=commit;h=a1b764e65f2cf3973bf9ac1980...
Author: Alexandre Julliard julliard@winehq.org Date: Wed Apr 11 12:25:53 2007 +0200
shell32: Have _ILCreateFromFindDataW also create a FileStructW type of pidl.
Based on a patch by Aric Stewart. Also get rid of _ILCreateFromFindDataA and _ILCreateFromPatA.
---
dlls/shell32/pidl.c | 103 +++++++++++++++------------------------------------ dlls/shell32/pidl.h | 4 +- 2 files changed, 31 insertions(+), 76 deletions(-)
diff --git a/dlls/shell32/pidl.c b/dlls/shell32/pidl.c index bc8fdfc..b88c422 100644 --- a/dlls/shell32/pidl.c +++ b/dlls/shell32/pidl.c @@ -1484,95 +1484,52 @@ LPITEMIDLIST _ILCreateGuidFromStrW(LPCWSTR szGUID) return _ILCreateGuid(PT_GUID, &iid); }
-LPITEMIDLIST _ILCreateFromFindDataW( WIN32_FIND_DATAW *wfd ) -{ - /* FIXME: should make unicode PIDLs */ - WIN32_FIND_DATAA fda; - - memset( &fda, 0, sizeof fda ); - fda.dwFileAttributes = wfd->dwFileAttributes; - fda.ftCreationTime = wfd->ftCreationTime; - fda.ftLastAccessTime = wfd->ftLastAccessTime; - fda.ftLastWriteTime = wfd->ftLastWriteTime; - fda.nFileSizeHigh = wfd->nFileSizeHigh; - fda.nFileSizeLow = wfd->nFileSizeLow; - fda.dwReserved0 = wfd->dwReserved0; - fda.dwReserved1 = wfd->dwReserved1; - WideCharToMultiByte( CP_ACP, 0, wfd->cFileName, -1, - fda.cFileName, MAX_PATH, NULL, NULL ); - return _ILCreateFromFindDataA( &fda ); -} - -LPITEMIDLIST _ILCreateFromFindDataA(WIN32_FIND_DATAA * stffile ) +LPITEMIDLIST _ILCreateFromFindDataW( const WIN32_FIND_DATAW *wfd ) { char buff[MAX_PATH + 14 +1]; /* see WIN32_FIND_DATA */ - char * pbuff = buff; - size_t len, len1; + DWORD len, len1, wlen, alen; LPITEMIDLIST pidl; PIDLTYPE type;
- if (!stffile) + if (!wfd) return NULL;
- TRACE("(%s, %s)\n",stffile->cAlternateFileName, stffile->cFileName); + TRACE("(%s, %s)\n",debugstr_w(wfd->cAlternateFileName), debugstr_w(wfd->cFileName));
/* prepare buffer with both names */ - len = strlen (stffile->cFileName) + 1; - memcpy (pbuff, stffile->cFileName, len); - pbuff += len; + len = WideCharToMultiByte(CP_ACP,0,wfd->cFileName,-1,buff,MAX_PATH,NULL,NULL); + len1 = WideCharToMultiByte(CP_ACP,0,wfd->cAlternateFileName,-1, buff+len, sizeof(buff)-len, NULL, NULL); + alen = len + len1;
- len1 = strlen (stffile->cAlternateFileName)+1; - memcpy (pbuff, stffile->cAlternateFileName, len1); + type = (wfd->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ? PT_FOLDER : PT_VALUE;
- type = (stffile->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ? PT_FOLDER : PT_VALUE; - - /* - * FileStruct already has one byte for the first name, so use len - 1 in - * size calculation - */ - pidl = _ILAlloc(type, sizeof(FileStruct) + (len - 1) + len1); + wlen = lstrlenW(wfd->cFileName) + 1; + pidl = _ILAlloc(type, FIELD_OFFSET(FileStruct, szNames[alen + (alen & 1)]) + + FIELD_OFFSET(FileStructW, wszName[wlen]) + sizeof(WORD)); if (pidl) { - LPPIDLDATA pData; - LPSTR pszDest; - - /* set attributes */ - pData = _ILGetDataPointer(pidl); - if (pData) - { - pData->type = type; - FileTimeToDosDateTime( &(stffile->ftLastWriteTime), - &pData->u.file.uFileDate, &pData->u.file.uFileTime); - pData->u.file.dwFileSize = stffile->nFileSizeLow; - pData->u.file.uFileAttribs = (WORD)stffile->dwFileAttributes; - } - pszDest = _ILGetTextPointer(pidl); - if (pszDest) - { - memcpy(pszDest, buff, len + len1); - TRACE("-- create Value: %s\n",debugstr_a(pszDest)); - } + LPPIDLDATA pData = _ILGetDataPointer(pidl); + FileStruct *fs = &pData->u.file; + FileStructW *fsw; + WORD *pOffsetW; + + FileTimeToDosDateTime( &wfd->ftLastWriteTime, &fs->uFileDate, &fs->uFileTime); + fs->dwFileSize = wfd->nFileSizeLow; + fs->uFileAttribs = wfd->dwFileAttributes; + memcpy(fs->szNames, buff, alen); + + fsw = (FileStructW*)(pData->u.file.szNames + alen + (alen & 0x1)); + fsw->cbLen = FIELD_OFFSET(FileStructW, wszName[wlen]) + sizeof(WORD); + FileTimeToDosDateTime( &wfd->ftCreationTime, &fsw->uCreationDate, &fsw->uCreationTime); + FileTimeToDosDateTime( &wfd->ftLastAccessTime, &fsw->uLastAccessDate, &fsw->uLastAccessTime); + memcpy(fsw->wszName, wfd->cFileName, wlen * sizeof(WCHAR)); + + pOffsetW = (WORD*)((LPBYTE)pidl + pidl->mkid.cb - sizeof(WORD)); + *pOffsetW = (LPBYTE)fsw - (LPBYTE)pidl; + TRACE("-- Set Value: %s\n",debugstr_w(fsw->wszName)); } return pidl; -} - -HRESULT _ILCreateFromPathA(LPCSTR szPath, LPITEMIDLIST* ppidl) -{ - HANDLE hFile; - WIN32_FIND_DATAA stffile; - - if (!ppidl) - return E_INVALIDARG;
- hFile = FindFirstFileA(szPath, &stffile); - if (hFile == INVALID_HANDLE_VALUE) - return HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND); - - FindClose(hFile); - - *ppidl = _ILCreateFromFindDataA(&stffile); - - return *ppidl ? S_OK : E_OUTOFMEMORY; }
HRESULT _ILCreateFromPathW(LPCWSTR szPath, LPITEMIDLIST* ppidl) diff --git a/dlls/shell32/pidl.h b/dlls/shell32/pidl.h index c2b5cd9..06372fa 100644 --- a/dlls/shell32/pidl.h +++ b/dlls/shell32/pidl.h @@ -242,9 +242,7 @@ LPITEMIDLIST _ILCreateGuidFromStrW(LPCWSTR szGUID);
/* Commonly used PIDLs representing file system objects. */ LPITEMIDLIST _ILCreateDesktop (void); -LPITEMIDLIST _ILCreateFromFindDataA(WIN32_FIND_DATAA *stffile); -LPITEMIDLIST _ILCreateFromFindDataW(WIN32_FIND_DATAW *stffile); -HRESULT _ILCreateFromPathA (LPCSTR szPath, LPITEMIDLIST* ppidl); +LPITEMIDLIST _ILCreateFromFindDataW(const WIN32_FIND_DATAW *stffile); HRESULT _ILCreateFromPathW (LPCWSTR szPath, LPITEMIDLIST* ppidl);
/* Other helpers */