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Add new thing to cd.

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Make cd pr* working

svn path=/trunk/; revision=15432
This commit is contained in:
Magnus Olsen 2005-05-20 12:55:09 +00:00
parent 4a15530e10
commit 67c71ced7c
1 changed files with 48 additions and 0 deletions
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48
reactos/subsys/system/cmd/internal.c
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@ -157,6 +157,11 @@ INT cmd_chdir (LPTSTR cmd, LPTSTR param)
LPTSTR dir; /* pointer to the directory to change to */
LPTSTR lpOldPath;
size_t size, str_len;
WIN32_FIND_DATA FileData;
HANDLE hSearch;
DWORD dwAttrs;
BOOL fFinished = FALSE;
/*Should we better declare a variable containing _tsclen(dir) ? It's used a few times,
but on the other hand paths are generally not very long*/
@ -242,6 +247,49 @@ INT cmd_chdir (LPTSTR cmd, LPTSTR param)
if (!SetCurrentDirectory (dir))
{
hSearch = FindFirstFile(dir, &FileData);
if (hSearch == INVALID_HANDLE_VALUE)
{
ConOutFormatMessage(GetLastError());
free (lpOldPath);
lpOldPath = NULL;
return 1;
}
while (!fFinished)
{
dwAttrs = GetFileAttributes(FileData.cFileName);
#ifdef _DEBUG
DebugPrintf(_T("Search found folder :%s\n"),FileData.cFileName);
#endif
if ((dwAttrs & FILE_ATTRIBUTE_DIRECTORY))
{
FindClose(hSearch);
// change folder
if (!SetCurrentDirectory (FileData.cFileName))
{
ConOutFormatMessage(GetLastError());
free (lpOldPath);
lpOldPath = NULL;
return 1;
}
return 0;
}
else if (!FindNextFile(hSearch, &FileData))
{
FindClose(hSearch);
ConOutFormatMessage(GetLastError());
free (lpOldPath);
lpOldPath = NULL;
return 1;
}
}
//ErrorMessage (GetLastError(), _T("CD"));
ConOutFormatMessage(GetLastError());