# HG changeset patch
# User Siddharth Agarwal <sid0@fb.com>
# Date 1427873362 25200
# Node ID 75ea27f1711d61710915e2fd4ef35f88677c32b6
# Parent  136ab89d61cb1b0474fdef6599deab65f53f1b20
cygwin: define normcase spec and fallback

These will be used in upcoming patches to efficiently create a dirstate
foldmap.

The Cygwin normcase behavior is more complicated than just a simple lowercasing
or uppercasing. That's why we specify 'other'.

diff -r 136ab89d61cb -r 75ea27f1711d mercurial/posix.py
--- a/mercurial/posix.py	Tue Mar 31 23:30:19 2015 -0700
+++ b/mercurial/posix.py	Wed Apr 01 00:29:22 2015 -0700
@@ -311,6 +311,9 @@
 
         return encoding.upper(path)
 
+    normcasespec = encoding.normcasespecs.other
+    normcasefallback = normcase
+
     # Cygwin translates native ACLs to POSIX permissions,
     # but these translations are not supported by native
     # tools, so the exec bit tends to be set erroneously.