[weiden] 28081: Special handling for some fake dos devices

Author: weiden
Date: Wed Aug  1 23:50:28 2007
New Revision: 28081

URL: http://svn.reactos.org/svn/reactos?rev=28081&view=rev
Log:
Special handling for some fake dos devices

Modified:
    trunk/reactos/base/shell/cmd/dir.c

Modified: trunk/reactos/base/shell/cmd/dir.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/shell/cmd/dir.c?rev=2…
==============================================================================
--- trunk/reactos/base/shell/cmd/dir.c (original)
+++ trunk/reactos/base/shell/cmd/dir.c Wed Aug  1 23:50:28 2007
@@ -1320,6 +1320,20 @@
 	}
 	else if (pszFilePart != NULL)
 		*pszFilePart = _T('\0');
+	else
+	{
+		len = _tcslen(szTemp);
+		if (len > 0 && szTemp[len - 1] != _T('\\') &&
+		    GetFileAttributes(szTemp) == INVALID_FILE_ATTRIBUTES &&
+		    GetLastError() == ERROR_PATH_NOT_FOUND)
+		{
+			/* Special case for some fake dos devices, such as con:
+			   GetFullPathName doesn't return a pszFilePart pointer
+			   so we're going to fix this ourselves */
+			while (len > 0 && szTemp[len - 1] != _T('\\'))
+				szTemp[--len] = _T('\0');
+		}
+	}
 
 	len = _tcslen(szTemp);
 	if ((len != 3 || szTemp[len - 2] != _T(':')) && szTemp[len - 1] ==
_T('\\'))