C++ (Cpp) RemoveDirectoryHelper Examples

Example #1

File: directory.cpp Project: Clockwork-Muse/coreclr

/*++
Function:
  RemoveDirectoryW

See MSDN doc.
--*/
BOOL
PALAPI
RemoveDirectoryW(
    IN LPCWSTR lpPathName)
{
    PathCharString mb_dirPathString;
    int   mb_size;
    DWORD dwLastError = 0;
    BOOL  bRet = FALSE;
    size_t length;
    char * mb_dir = NULL;

    PERF_ENTRY(RemoveDirectoryW);
    ENTRY("RemoveDirectoryW(lpPathName=%p (%S))\n",
          lpPathName?lpPathName:W16_NULLSTRING,
          lpPathName?lpPathName:W16_NULLSTRING);

    if (lpPathName == NULL)
    {
        dwLastError = ERROR_PATH_NOT_FOUND;
        goto done;
    }

    length = (PAL_wcslen(lpPathName)+1) * 3;
    mb_dir = mb_dirPathString.OpenStringBuffer(length);
    if (NULL == mb_dir)
    {
        dwLastError = ERROR_NOT_ENOUGH_MEMORY;
        goto done;
    }

    mb_size = WideCharToMultiByte( CP_ACP, 0, lpPathName, -1, mb_dir, length,
                                   NULL, NULL );

    if( mb_size == 0 )
    {
        mb_dirPathString.CloseBuffer(0);
        ASSERT("WideCharToMultiByte failure! error is %d\n", dwLastError);
        dwLastError = ERROR_INTERNAL_ERROR;
        goto done;
    }

    mb_dirPathString.CloseBuffer(mb_size - 1);

    if ((bRet = RemoveDirectoryHelper (mb_dirPathString, &dwLastError)))
    {
        TRACE("Removal of directory [%s] was successful.\n", mb_dir);
    }

done:
    if( dwLastError )
    {
        SetLastError( dwLastError );
    }

    LOGEXIT("RemoveDirectoryW returns BOOL %d\n", bRet);
    PERF_EXIT(RemoveDirectoryW);
    return bRet;
}

Example #2

File: directory.cpp Project: Rastaban/ChakraCore

/*++
Function:
  RemoveDirectoryA

See MSDN doc.
--*/
BOOL
PALAPI
RemoveDirectoryA(
         IN LPCSTR lpPathName)
{
    DWORD dwLastError = 0;
    BOOL  bRet = FALSE;
    PathCharString mb_dirPathString;
    size_t length;
    char * mb_dir;
    
    PERF_ENTRY(RemoveDirectoryA);
    ENTRY("RemoveDirectoryA(lpPathName=%p (%s))\n",
          lpPathName,
          lpPathName);

    if (lpPathName == NULL) 
    {
        dwLastError = ERROR_PATH_NOT_FOUND;
        goto done;
    }

    length = strlen(lpPathName);
    mb_dir = mb_dirPathString.OpenStringBuffer(length);
    if (NULL == mb_dir)
    {
        dwLastError = ERROR_NOT_ENOUGH_MEMORY;
        goto done;
    }
    
    if (strncpy_s (mb_dir, sizeof(char) * (length+1), lpPathName, MAX_LONGPATH) != SAFECRT_SUCCESS)
    {
        mb_dirPathString.CloseBuffer(length);
        WARN("mb_dir is larger than MAX_LONGPATH (%d)!\n", MAX_LONGPATH);
        dwLastError = ERROR_FILENAME_EXCED_RANGE;
        goto done;
    }

    mb_dirPathString.CloseBuffer(length);
    bRet = RemoveDirectoryHelper (mb_dir, &dwLastError);

done:
    if( dwLastError )
    {
        SetLastError( dwLastError );
    }

    LOGEXIT("RemoveDirectoryA returns BOOL %d\n", bRet);
    PERF_EXIT(RemoveDirectoryA);
    return bRet;
}

Example #3

File: directory.cpp Project: Clockwork-Muse/coreclr

/*++
Function:
  RemoveDirectoryA

See MSDN doc.
--*/
BOOL
PALAPI
RemoveDirectoryA(
    IN LPCSTR lpPathName)
{
    DWORD dwLastError = 0;
    BOOL  bRet = FALSE;
    PathCharString mb_dirPathString;

    PERF_ENTRY(RemoveDirectoryA);
    ENTRY("RemoveDirectoryA(lpPathName=%p (%s))\n",
          lpPathName,
          lpPathName);

    if (lpPathName == NULL)
    {
        dwLastError = ERROR_PATH_NOT_FOUND;
        goto done;
    }

    if (!mb_dirPathString.Set(lpPathName, strlen(lpPathName)))
    {
        WARN("Set failed !\n");
        dwLastError = ERROR_NOT_ENOUGH_MEMORY;
        goto done;
    }

    bRet = RemoveDirectoryHelper (mb_dirPathString, &dwLastError);

done:
    if( dwLastError )
    {
        SetLastError( dwLastError );
    }

    LOGEXIT("RemoveDirectoryA returns BOOL %d\n", bRet);
    PERF_EXIT(RemoveDirectoryA);
    return bRet;
}