# HG changeset patch
# User A. S. Budden <abudden@gmail.com>
# Date 2012-03-08 20:17:36
# Node ID 95e45abe7e8ece5733a2d7e227feb9eb12bd5b59
# Parent  287f76b3f502552e0cfa3c087e6b69b812341a38

posix: ignore execution bit in cygwin (issue3301)

diff --git a/mercurial/posix.py b/mercurial/posix.py
--- a/mercurial/posix.py
+++ b/mercurial/posix.py
@@ -270,6 +270,13 @@ if sys.platform == 'cygwin':
 
         return encodingupper(path)
 
+    # 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.
+    # Therefore, disable executable bit access on Cygwin.
+    def checkexec(path):
+        return False
+
 def shellquote(s):
     if os.sys.platform == 'OpenVMS':
         return '"%s"' % s