*
* 19-Jul-2005 (Brandon Turner <turnerb7@msu.edu>)
* Rewrite the CD, it working as Windows 2000 CMD
- *
+ *
* 19-Jul-2005 (Magnus Olsen <magnus@greatlord.com>)
- * Add SetRootPath and GetRootPath
+ * Add SetRootPath and GetRootPath
*
* 14-Jul-2007 (Pierre Schweitzer <heis_spiter@hotmail.com>)
- * Added commands help display to help command (ex. : "help cmd")
+ * Added commands help display to help command (ex. : "help cmd")
*/
#include <precomp.h>
cmd_free (lpLastPath);
}
-/* help functions for getting current path from drive
+/* help functions for getting current path from drive
without changing drive. Return code 0 = ok, 1 = fail.
INT GetRootPath("C:",outbuffer,chater size of outbuffer);
the first param can have any size, if the the two frist
INT GetRootPath(TCHAR *InPath,TCHAR *OutPath,INT size)
{
INT retcode = 1;
-
+
if (_tcslen(InPath)>1)
{
- if (InPath[1]==_T(':'))
- {
+ if (InPath[1]==_T(':'))
+ {
INT t=0;
-
+
if ((InPath[0] >= _T('0')) && (InPath[0] <= _T('9')))
{
t = (InPath[0] - _T('0')) +28;
}
-
+
if ((InPath[0] >= _T('a')) && (InPath[0] <= _T('z')))
{
t = (InPath[0] - _T('a')) +1;
{
t = (InPath[0] - _T('A')) +1;
}
-
- if (_tgetdcwd(t,OutPath,size) != NULL)
- {
- return 0;
- }
- }
+
+ if (_tgetdcwd(t,OutPath,size) != NULL)
+ {
+ return 0;
+ }
+ }
}
-
+
/* fail */
if (_tcslen(InPath)>1)
{
if (InPath[1]==_T(':'))
- return 1;
+ return 1;
}
/* Get current directory */
- retcode = GetCurrentDirectory(size,OutPath);
- if (retcode==0)
+ retcode = GetCurrentDirectory(size,OutPath);
+ if (retcode==0)
return 1;
return 0;
}
-
+
BOOL SetRootPath(TCHAR *InPath)
{
TCHAR OutPathTemp[MAX_PATH];
TCHAR OutPathTemp2[MAX_PATH];
BOOL fail;
-
-
+
+
/* Get The current directory path and save it */
fail = GetCurrentDirectory(MAX_PATH,oldpath);
- if (!fail)
+ if (!fail)
return 1;
-
+
/* Get current drive directory path if C: was only pass down*/
-
+
if (_tcsncicmp(&InPath[1],_T(":\\"),2)!=0)
{
if (!GetRootPath(InPath,OutPathTemp,MAX_PATH))
_tcscpy(OutPathTemp,InPath);
}
- else
+ else
{
_tcscpy(OutPathTemp,InPath);
}
-
- _tcsupr(OutPathTemp);
+
+ _tcsupr(OutPathTemp);
/* The use of both of these together will correct the case of a path
where as one alone or GetFullPath will not. Exameple:
c:\windows\SYSTEM32 => C:\WINDOWS\system32 */
GetPathCase(OutPathTemp2, OutPath);
fail = SetCurrentDirectory(OutPath);
- if (!fail)
+ if (!fail)
return 1;
-
-
+
+
SetCurrentDirectory(OutPath);
GetCurrentDirectory(MAX_PATH,OutPath);
_tchdir(OutPath);
- if (_tcsncicmp(OutPath,oldpath,2)!=0)
- SetCurrentDirectory(oldpath);
+ if (_tcsncicmp(OutPath,oldpath,2)!=0)
+ SetCurrentDirectory(oldpath);
return 0;
-}
+}
/*
*/
INT cmd_chdir (LPTSTR cmd, LPTSTR param)
{
-
- WIN32_FIND_DATA f;
+
+ WIN32_FIND_DATA f;
HANDLE hFile;
BOOL bChangeDrive = FALSE;
TCHAR szPath[MAX_PATH];
TCHAR szCurrent[MAX_PATH];
TCHAR szMsg[RC_STRING_MAX_SIZE];
INT i;
-
-
+
+
/* Filter out special cases first */
-
+
/* Print Help */
if (!_tcsncmp(param, _T("/?"), 2))
{
ConOutResPaging(TRUE,STRING_CD_HELP);
return 0;
}
-
+
/* Set Error Level to Success */
nErrorLevel = 0;
{
_tcscpy(szPath,param);
}
-
+
/* Print Current Directory on a disk */
if (_tcslen(szPath) == 2 && szPath[1] == _T(':'))
- {
+ {
if(GetRootPath(szPath,szCurrent,MAX_PATH))
{
nErrorLevel = 1;
ConOutPuts(szCurrent);
return 0;
}
-
+
/* Get Current Directory */
GetRootPath(_T("."),szCurrent,MAX_PATH);
-
+
/* Remove " */
i = 0;
while(i < (INT)_tcslen(szPath))
else
i++;
}
-
+
tmpPath = szPath;
while (_istspace (*tmpPath))
tmpPath++;
_tcscpy(szPath,tmpPath);
-
- if (szPath[0] == _T('\0'))
+
+ if (szPath[0] == _T('\0'))
{
ConOutPuts(szCurrent);
return 0;
}
-
+
/* change to full path if relative path was given */
GetFullPathName(szPath,MAX_PATH,szFinalPath,NULL);
-
+
if(szFinalPath[_tcslen(szFinalPath) - 1] == _T('\\') && _tcslen(szFinalPath) > 3)
szFinalPath[_tcslen(szFinalPath) - 1] = _T('\0');
-
+
/* Handle Root Directory Alone*/
if (_tcslen(szFinalPath) == 3 && szFinalPath[1] == _T(':'))
- {
+ {
if(!SetRootPath(szFinalPath))
{
/* Change prompt if it is one the same drive or /D */
ConErrPrintf(szMsg);
nErrorLevel = 1;
return 1;
-
+
}
-
+
/* Get a list of all the files */
hFile = FindFirstFile (szFinalPath, &f);
-
+
do
{
if(hFile == INVALID_HANDLE_VALUE)
- {
- ConErrFormatMessage (GetLastError(), szFinalPath);
+ {
+ ConErrFormatMessage (GetLastError(), szFinalPath);
nErrorLevel = 1;
return 1;
}
-
+
/* Strip the paths back to the folder they are in */
for(i = (_tcslen(szFinalPath) - 1); i > -1; i--)
if(szFinalPath[i] != _T('\\'))
szFinalPath[i] = _T('\0');
else
break;
-
- _tcscat(szFinalPath,f.cFileName);
-
+
+ _tcscat(szFinalPath,f.cFileName);
+
if ((f.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY)
- {
+ {
if(!SetRootPath(szFinalPath))
{
/* Change for /D */
if(bChangeDrive)
- {
- _tcsupr(szFinalPath);
+ {
+ _tcsupr(szFinalPath);
GetPathCase(szFinalPath, szPath);
SetCurrentDirectory(szPath);
}
}
}while(FindNextFile (hFile, &f));
-
+
/* Didnt find an directories */
LoadString(CMD_ModuleHandle, STRING_ERROR_PATH_NOT_FOUND, szMsg, RC_STRING_MAX_SIZE);
ConErrPrintf(szMsg);
#ifdef INCLUDE_CMD_MKDIR
-/* Helper funtion for mkdir to make directories in a path.
+/* Helper funtion for mkdir to make directories in a path.
Dont use the api to decrease depence on libs */
-BOOL
+BOOL
MakeFullPath(TCHAR * DirPath)
{
TCHAR path[MAX_PATH];
TCHAR *p = DirPath;
INT n;
- if (p[0] && p[1] == _T(':'))
+ if (p[0] && p[1] == _T(':'))
p += 2;
- while (*p == _T('\\'))
+ while (*p == _T('\\'))
p++; /* skip drive root */
while ((p = _tcschr(p, _T('\\'))) != NULL)
{
INT res;
TCHAR szMsg[RC_STRING_MAX_SIZE];
TCHAR szFullPath[MAX_PATH];
-
+
if (!_tcsncmp (param, _T("/?"), 2))
{
ConOutResPaging(TRUE,STRING_RMDIR_HELP);
_tcscpy(dir,arg[i]);
}
}
-
+
if (dir[0] == _T('\0'))
{
/* No folder to remove */
nErrorLevel = _ttoi(param);
ExitBatch (NULL);
}
-
+
else
bExit = TRUE;
-
+
return 0;
}
projects / reactos.git / blobdiff