INT cmd_vol (LPTSTR param)
{
TCHAR szRootPath[] = _T("A:\\");
TCHAR szPath[MAX_PATH];
if (!_tcsncmp(param, _T("/?"), 2))
{
ConOutResPaging(TRUE,STRING_VOL_HELP4);
return 0;
}
nErrorLevel = 0;
if (param[0] == _T('\0'))
{
GetCurrentDirectory(MAX_PATH, szPath);
szRootPath[0] = szPath[0];
}
else
{
_tcsupr (param);
if (param[1] == _T(':'))
{
szRootPath[0] = param[0];
}
else
{
error_invalid_drive ();
nErrorLevel = 1;
return 1;
}
}
if (!IsValidPathName (szRootPath))
{
error_invalid_drive ();
nErrorLevel = 1;
return 1;
}
/* print the header */
if (!PrintVolumeHeader (szRootPath))
{
nErrorLevel = 1;
return 1;
}
return 0;
}
INT cmd_label (LPTSTR param)
{
TCHAR szRootPath[] = _T("A:\\");
TCHAR szLabel[80];
TCHAR szOldLabel[80];
DWORD dwSerialNr;
/* set empty label string */
szLabel[0] = _T('\0');
nErrorLevel = 0;
/* print help */
if (!_tcsncmp (param, _T("/?"), 2))
{
ConOutResPaging(TRUE,STRING_LABEL_HELP1);
return 0;
}
/* get parameters */
if (param[0] != _T('\0') && param[1] == _T(':'))
{
szRootPath[0] = (TCHAR)toupper(*param);
param += 2;
while (_istspace(*param))
param++;
}
else
{
/* get label of current drive */
TCHAR szCurPath[MAX_PATH];
GetCurrentDirectory (MAX_PATH, szCurPath);
szRootPath[0] = szCurPath[0];
}
_tcsncat(szLabel, param, 79);
/* check root path */
if (!IsValidPathName (szRootPath))
{
error_invalid_drive ();
nErrorLevel = 1;
return 1;
}
if (szLabel[0] == _T('\0'))
{
GetVolumeInformation(szRootPath, szOldLabel, 80, &dwSerialNr,
NULL, NULL, NULL, 0);
/* print drive info */
if (szOldLabel[0] != _T('\0'))
{
ConOutResPrintf(STRING_LABEL_HELP2, _totupper(szRootPath[0]), szOldLabel);
}
else
{
ConOutResPrintf(STRING_LABEL_HELP3, _totupper(szRootPath[0]));
}
/* print the volume serial number */
ConOutResPrintf(STRING_LABEL_HELP4, HIWORD(dwSerialNr), LOWORD(dwSerialNr));
ConOutResPuts(STRING_LABEL_HELP5);
ConInString(szLabel, 80);
}
if (!SetVolumeLabel(szRootPath, szLabel))
{
ConOutFormatMessage(GetLastError());
nErrorLevel = 1;
return 1;
}
return 0;
}