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106 lines
2.2 KiB
C
106 lines
2.2 KiB
C
/*
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* LABEL.C - label internal command.
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*
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*
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* History:
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*
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* 10-Dec-1998 (Eric Kohl)
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* Started.
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*
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* 11-Dec-1998 (Eric Kohl)
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* Finished.
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*
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* 19-Jan-1998 (Eric Kohl)
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* Unicode ready!
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*
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* 28-Apr-2005 (Magnus Olsen <magnus@greatlord.com>)
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* Remove all hardcoded strings in En.rc
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*/
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#include "precomp.h"
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#ifdef INCLUDE_CMD_LABEL
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INT cmd_label (LPTSTR param)
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{
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TCHAR szRootPath[] = _T("A:\\");
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TCHAR szLabel[80];
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TCHAR szOldLabel[80];
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DWORD dwSerialNr;
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/* set empty label string */
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szLabel[0] = _T('\0');
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nErrorLevel = 0;
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/* print help */
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if (!_tcsncmp (param, _T("/?"), 2))
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{
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ConOutResPaging(TRUE,STRING_LABEL_HELP1);
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return 0;
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}
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/* get parameters */
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if (param[0] != _T('\0') && param[1] == _T(':'))
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{
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szRootPath[0] = toupper(*param);
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param += 2;
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while (_istspace(*param))
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param++;
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}
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else
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{
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/* get label of current drive */
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TCHAR szCurPath[MAX_PATH];
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GetCurrentDirectory (MAX_PATH, szCurPath);
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szRootPath[0] = szCurPath[0];
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}
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_tcsncat(szLabel, param, 79);
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/* check root path */
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if (!IsValidPathName (szRootPath))
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{
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error_invalid_drive ();
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nErrorLevel = 1;
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return 1;
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}
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if (szLabel[0] == _T('\0'))
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{
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GetVolumeInformation(szRootPath, szOldLabel, 80, &dwSerialNr,
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NULL, NULL, NULL, 0);
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/* print drive info */
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if (szOldLabel[0] != _T('\0'))
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{
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ConOutResPrintf(STRING_LABEL_HELP2, _totupper(szRootPath[0]), szOldLabel);
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}
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else
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{
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ConOutResPrintf(STRING_LABEL_HELP3, _totupper(szRootPath[0]));
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}
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/* print the volume serial number */
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ConOutResPrintf(STRING_LABEL_HELP4, HIWORD(dwSerialNr), LOWORD(dwSerialNr));
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ConOutResPuts(STRING_LABEL_HELP5);
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ConInString(szLabel, 80);
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}
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if (!SetVolumeLabel(szRootPath, szLabel))
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{
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ConOutFormatMessage(GetLastError());
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nErrorLevel = 1;
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return 1;
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}
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return 0;
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}
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#endif /* INCLUDE_CMD_LABEL */
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/* EOF */
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