mirror of
https://github.com/reactos/reactos.git
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121 lines
2.5 KiB
C
121 lines
2.5 KiB
C
/*
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* FREE.C - internal command.
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*
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*
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* History:
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*
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* 01-Sep-1999 (Eric Kohl)
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* Started.
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*
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* 28-Apr-2005 (Magnus Olsen) <magnus@greatlord.com>)
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* Remove all hardcode string to En.rc
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*/
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#include <precomp.h>
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#ifdef INCLUDE_CMD_FREE
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static VOID
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PrintDiskInfo (LPTSTR szDisk)
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{
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TCHAR szMsg[RC_STRING_MAX_SIZE];
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TCHAR szRootPath[4] = _T("A:\\");
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TCHAR szDrive[2] = _T("A");
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TCHAR szVolume[64];
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TCHAR szSerial[10];
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TCHAR szTotal[40];
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TCHAR szUsed[40];
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TCHAR szFree[40];
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DWORD dwSerial;
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ULONGLONG uliSize;
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DWORD dwSecPerCl;
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DWORD dwBytPerSec;
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DWORD dwFreeCl;
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DWORD dwTotCl;
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if (_tcslen (szDisk) < 2 || szDisk[1] != _T(':'))
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{
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ConErrResPrintf(STRING_FREE_ERROR1);
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return;
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}
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szRootPath[0] = szDisk[0];
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szDrive[0] = _totupper (szRootPath[0]);
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if (!GetVolumeInformation (szRootPath, szVolume, 64, &dwSerial,
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NULL, NULL, NULL, 0))
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{
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LoadString(CMD_ModuleHandle, STRING_FREE_ERROR1, szMsg, RC_STRING_MAX_SIZE);
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ConErrPrintf(_T("%s %s:\n"), szMsg, szDrive);
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return;
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}
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if (szVolume[0] == _T('\0'))
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{
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LoadString(CMD_ModuleHandle, STRING_FREE_ERROR2, szMsg, RC_STRING_MAX_SIZE);
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_tcscpy (szVolume, szMsg);
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}
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_stprintf (szSerial,
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_T("%04X-%04X"),
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HIWORD(dwSerial),
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LOWORD(dwSerial));
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if (!GetDiskFreeSpace (szRootPath, &dwSecPerCl,
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&dwBytPerSec, &dwFreeCl, &dwTotCl))
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{
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LoadString(CMD_ModuleHandle, STRING_FREE_ERROR1, szMsg, RC_STRING_MAX_SIZE);
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ConErrPrintf (_T("%s %s:\n"), szMsg, szDrive);
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return;
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}
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uliSize = dwSecPerCl * dwBytPerSec * (ULONGLONG)dwTotCl;
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ConvertULargeInteger(uliSize, szTotal, 40, TRUE);
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uliSize = dwSecPerCl * dwBytPerSec * (ULONGLONG)(dwTotCl - dwFreeCl);
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ConvertULargeInteger(uliSize, szUsed, 40, TRUE);
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uliSize = dwSecPerCl * dwBytPerSec * (ULONGLONG)dwFreeCl;
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ConvertULargeInteger(uliSize, szFree, 40, TRUE);
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ConOutResPrintf(STRING_FREE_HELP1, szDrive, szVolume, szSerial, szTotal, szUsed, szFree);
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}
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INT CommandFree (LPTSTR param)
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{
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LPTSTR szParam;
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TCHAR szDefPath[MAX_PATH];
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INT argc, i;
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LPTSTR *arg;
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if (!_tcsncmp (param, _T("/?"), 2))
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{
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ConOutResPaging(TRUE,STRING_FREE_HELP2);
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return 0;
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}
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if (!param || *param == _T('\0'))
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{
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GetCurrentDirectory (MAX_PATH, szDefPath);
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szDefPath[2] = _T('\0');
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szParam = szDefPath;
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}
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else
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szParam = param;
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arg = split (szParam, &argc, FALSE);
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for (i = 0; i < argc; i++)
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PrintDiskInfo (arg[i]);
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freep (arg);
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return 0;
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}
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#endif /* INCLUDE_CMD_FREE */
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/* EOF */
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