From 07b415323213412b1f68dd4d063c22fca6045cc6 Mon Sep 17 00:00:00 2001
From: Dmitry Litvintsev <litvinse@fnal.gov>
Date: Wed, 2 Nov 2016 15:21:09 -0500
Subject: [PATCH] PoolManager : stage protection, fix error in stage.fragment

Motivation:

It has been noticed that setting properties:
  dcache.authz.staging.pep=PoolManager
  dcache.authz.staging=/path/to/stage/configuration/file.conf
did not have any effect on ability to perform staging.
The issue has been traced to an error in stage.fragment.

Modification:

A fix to environment variable handling in stage.fragment.

Result:

Stage protection gets enabled.

    Acked-by: Albert Rossi <arossi@fnalgov>
    RB: https://rb.dcache.org/r/9876/
    Target: master
    Request: 3.0
    Request: 2.16
    Request: 2.15
    Request: 2.14
    Request: 2.13
    Request: 2.10
(cherry picked from commit fa7b0fb8bdb481efd46d3946bfc753bb99099ff9)
---
 skel/share/cells/stage.fragment | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/skel/share/cells/stage.fragment b/skel/share/cells/stage.fragment
index 9c8afa31e59..a1cccfa55d2 100644
--- a/skel/share/cells/stage.fragment
+++ b/skel/share/cells/stage.fragment
@@ -8,7 +8,7 @@ end
 onerror shutdown
 check ${0}.authz.staging.pep
 onerror continue
-eval "${0}.authz.staging.pep" "${1}" !=
-exec env stage-disable-pep.exe -ifok
+eval ${${0}.authz.staging.pep} "${1}" ==
+exec env stage-disable-pep.exe -ifnotok
 onerror shutdown