* win32/win32.c (rb_w32_wreadlink): should treat junctions like as

symlinks.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50184 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Wed Apr  8 14:57:06 2015  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* win32/win32.c (rb_w32_wreadlink): should treat junctions like as
+	  symlinks.
+
 Wed Apr  8 14:03:47 2015  Koichi Sasada  <ko1@atdot.net>
 
 	* test/ruby/test_symbol.rb: fix syntax error.

win32/win32.c

@@ -4726,7 +4726,8 @@ rb_w32_wreadlink(const WCHAR *path, WCHAR *buf, size_t bufsize)
 			 &rp, sizeof(rp), &ret, NULL)) {
 	e = map_errno(GetLastError());
     }
-    else if (rp.ReparseTag != IO_REPARSE_TAG_SYMLINK){
+    else if (rp.ReparseTag != IO_REPARSE_TAG_SYMLINK &&
+	     rp.ReparseTag != IO_REPARSE_TAG_MOUNT_POINT){
 	e = EINVAL;
     }
     else {