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fix a small bug in cd, it did make all char lower case. done by me and Brandon Turner. clean up CD source bit more. Bug fix GetRootPath. it did not accepted upper case as driver letter. done by me

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svn path=/trunk/; revision=17051
This commit is contained in:
Magnus Olsen 2005-08-04 22:08:16 +00:00
parent b760d02f8f
commit 3f935aa835
1 changed files with 26 additions and 14 deletions
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40
reactos/subsys/system/cmd/internal.c
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@ -170,13 +170,8 @@ INT GetRootPath(TCHAR *InPath,TCHAR *OutPath,INT size)
{
if (InPath[1]==_T(':'))
{
TCHAR num[2];
INT t=0;
num[1] = _T('\0');
num[0] = InPath[0];
_tcslwr(num);
if ((InPath[0] >= _T('0')) && (InPath[0] <= _T('9')))
{
t = (InPath[0] - _T('0')) +28;
@ -185,6 +180,12 @@ INT GetRootPath(TCHAR *InPath,TCHAR *OutPath,INT size)
if ((InPath[0] >= _T('a')) && (InPath[0] <= _T('z')))
{
t = (InPath[0] - _T('a')) +1;
InPath[0] = t + _T('A') - 1;
}
if ((InPath[0] >= _T('A')) && (InPath[0] <= _T('Z')))
{
t = (InPath[0] - _T('A')) +1;
}
if (_tgetdcwd(t,OutPath,size) != NULL)
@ -214,8 +215,10 @@ BOOL SetRootPath(TCHAR *InPath)
{
TCHAR oldpath[MAX_PATH];
TCHAR OutPath[MAX_PATH];
TCHAR OutPathUpper[MAX_PATH];
BOOL fail;
/* Get The current directory path and save it */
fail = GetCurrentDirectory(MAX_PATH,oldpath);
if (!fail)
@ -225,18 +228,23 @@ BOOL SetRootPath(TCHAR *InPath)
if (_tcsncicmp(&InPath[1],_T(":\\"),2)!=0)
{
if (!GetRootPath(InPath,OutPath,MAX_PATH))
_tcscpy(OutPath,InPath);
if (!GetRootPath(InPath,OutPathUpper,MAX_PATH))
_tcscpy(OutPathUpper,InPath);
}
else
{
_tcscpy(OutPath,InPath);
_tcscpy(OutPathUpper,InPath);
}
_tcsupr(OutPathUpper);
GetLongPathName(OutPathUpper, OutPath, MAX_PATH);
fail = SetCurrentDirectory(OutPath);
if (!fail)
return 1;
SetCurrentDirectory(OutPath);
GetCurrentDirectory(MAX_PATH,OutPath);
_tchdir(OutPath);
@ -302,7 +310,6 @@ INT cmd_chdir (LPTSTR cmd, LPTSTR param)
}
ConOutPuts(szCurrent);
return 0;
}
/* Get Current Directory */
@ -376,17 +383,22 @@ INT cmd_chdir (LPTSTR cmd, LPTSTR param)
else
break;
_tcscat(szFinalPath,f.cFileName);
_tcscat(szFinalPath,f.cFileName);
if(IsExistingDirectory(szFinalPath))
{
if ((f.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY)
{
if(!SetRootPath(szFinalPath))
{
/* Change for /D */
if(bChangeDrive)
SetCurrentDirectory(szFinalPath);
{
_tcsupr(szFinalPath);
GetLongPathName(szFinalPath, szPath, MAX_PATH);
SetCurrentDirectory(szPath);
}
return 0;
}
}
}while(FindNextFile (hFile, &f));