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fix more cmd goto bugs. found labels bugs, and search label bugs, param bugs. now it should work fine

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svn path=/trunk/; revision=16671
This commit is contained in:
Magnus Olsen
2005-07-20 19:44:47 +00:00
parent 368f39faad
commit 2e13f4640d
1 changed files with 9 additions and 11 deletions
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reactos/subsys/system/cmd/goto.c
+9 -11
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@@ -67,17 +67,16 @@ INT cmd_goto (LPTSTR cmd, LPTSTR param)
}
/* terminate label at first space char */
tmp = param;
while (*tmp && !_istspace (*tmp))
tmp++;
*tmp = _T('\0');
tmp = param+1;
while (!_istcntrl (*tmp) && !_istspace (*tmp) && (*tmp != _T(':')))
tmp++;
*(tmp) = _T('\0');
/* set file pointer to the beginning of the batch file */
lNewPosHigh = 0;
/* jump to end of the file */
if ( _tcsicmp( param, _T(":eof"))==0)
if ( _tcsicmp( param, _T(":eof"))==0)
{
SetFilePointer (bc->hBatchFile, 0, &lNewPosHigh, FILE_END);
return 0;
@@ -95,7 +94,7 @@ INT cmd_goto (LPTSTR cmd, LPTSTR param)
tmp = textline + _tcslen (textline) - 1;
while (_istcntrl (*tmp) || _istspace (*tmp))
while (_istcntrl (*tmp) || _istspace (*tmp) || (*tmp == _T(':')))
tmp--;
*(tmp + 1) = _T('\0');
@@ -112,9 +111,8 @@ INT cmd_goto (LPTSTR cmd, LPTSTR param)
if (_istspace(tmp[pos]))
tmp[pos]=_T('\0');
pos++;
}
}
/* use whole label name */
if ((*tmp == _T(':')) && (_tcsicmp (++tmp, param) == 0))
return 0;