Revert change from 2010-08-31:

	* path.cc (normalize_posix_path): Drop support for //./ and //?/
	prefixes.
	(path_conv::check): Ditto.

1 files changed, 0 insertions, 15 deletions

diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc
index a1f36b7cd..e1371d308 100644
--- a/winsup/cygwin/path.cc
+++ b/winsup/cygwin/path.cc
@@ -266,14 +266,6 @@ normalize_posix_path (const char *src, char *dst, char *&tail)
     {
       *tail++ = *src++;
       ++dst_start;
-      /* Is that a //?/ or //./ prefix into the native NT namespace?
-	 If so, preserve it. */
-      if ((src[1] == '.' || src[1] == '?') && isslash (src[2]))
-	{
-	  *tail++ = *src++;
-	  *tail++ = *src++;
-	  dst_start += 2;
-	}
     }
 
   while (*src)
@@ -843,13 +835,6 @@ path_conv::check (const char *src, unsigned opt,
 	      full_path[2] = '\\';
 	      full_path[3] = '\0';
 	    }
-	  /* Otherwise, if the user requires a directory and explicitely
-	     specified a path into the native NT namespace, add the trailing
-	     backslash.  It's needed to access the root dir. */
-	  else if (need_directory
-		   && full_path[0] == '\\' && full_path[1] == '\\'
-		   && (full_path[2] == '.' || full_path[2] == '?'))
-	    strcat (full_path, "\\");
 
 	  /* If the incoming path was given in DOS notation, always treat
 	     it as caseinsensitive,noacl path.  This must be set before