bool cceDirRemoverHelper::RecursiveRemoveDir(QDir aDir)
{
bool allOk = true;
if (aDir.exists())//QDir::NoDotAndDotDot
{
QFileInfoList entries = aDir.entryInfoList( QDir::NoDotAndDotDot |
QDir::Dirs |
QDir::Files);
foreach (QFileInfo entryInfo, entries)
{
QString path = entryInfo.absoluteFilePath();
if (entryInfo.isDir())
{
allOk = RecursiveRemoveDir(QDir(path));
}
else
{
QFile file(path);
if (!file.remove())
{
allOk = false;
}
}
if (!allOk)
{
break;
}
}
BOOL
RemoveDirectoryPath (LPCWSTR lpPathName)
{
if (!RecursiveRemoveDir (lpPathName))
return FALSE;
DPRINT ("Delete directory: '%S'\n", lpPathName);
return RemoveDirectoryW (lpPathName);
}
static BOOL
RecursiveRemoveDir (LPCWSTR lpPath)
{
WCHAR szPath[MAX_PATH];
WIN32_FIND_DATAW FindData;
HANDLE hFind;
BOOL bResult;
wcscpy (szPath, lpPath);
wcscat (szPath, L"\\*.*");
DPRINT ("Search path: '%S'\n", szPath);
hFind = FindFirstFileW (szPath,
&FindData);
if (hFind == INVALID_HANDLE_VALUE)
return FALSE;
bResult = TRUE;
while (TRUE)
{
if (wcscmp (FindData.cFileName, L".") &&
wcscmp (FindData.cFileName, L".."))
{
wcscpy (szPath, lpPath);
wcscat (szPath, L"\\");
wcscat (szPath, FindData.cFileName);
DPRINT ("File name: '%S'\n", szPath);
if (FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
DPRINT ("Delete directory: '%S'\n", szPath);
if (!RecursiveRemoveDir (szPath))
{
bResult = FALSE;
break;
}
if (FindData.dwFileAttributes & FILE_ATTRIBUTE_READONLY)
{
SetFileAttributesW (szPath,
FindData.dwFileAttributes & ~FILE_ATTRIBUTE_READONLY);
}
if (!RemoveDirectoryW (szPath))
{
bResult = FALSE;
break;
}
}
else
{
DPRINT ("Delete file: '%S'\n", szPath);
if (FindData.dwFileAttributes & (FILE_ATTRIBUTE_READONLY | FILE_ATTRIBUTE_SYSTEM))
{
SetFileAttributesW (szPath,
FILE_ATTRIBUTE_NORMAL);
}
if (!DeleteFileW (szPath))
{
bResult = FALSE;
break;
}
}
}
if (!FindNextFileW (hFind, &FindData))
{
if (GetLastError () != ERROR_NO_MORE_FILES)
{
DPRINT1 ("Error: %lu\n", GetLastError());
bResult = FALSE;
break;
}
break;
}
}
FindClose (hFind);
return bResult;
}
