From a06a6a22ea01020c8c02434a3e0caa59a5bb0dd8 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <grothoff@gnunet.org>
Date: Sun, 25 Jul 2021 21:36:51 +0200
Subject: [PATCH] -use fixperm

---
 debian/taler-exchange.postinst | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/debian/taler-exchange.postinst b/debian/taler-exchange.postinst
index 67fe7eefd..f3a9a6f2b 100644
--- a/debian/taler-exchange.postinst
+++ b/debian/taler-exchange.postinst
@@ -248,8 +248,7 @@ EOF
   echo -n "Setting up system services "
 
   mkdir -p /var/lib/taler-exchange/tmp
-  chown root:${_GROUPNAME} /var/lib/taler-exchange/tmp
-  chmod 770 /var/lib/taler-exchange/tmp
+  fixperm root:${_GROUPNAME} 770 /var/lib/taler-exchange/tmp
   chmod +s /var/lib/taler-exchange/tmp
 
   fixperm ${_WIREUSERNAME}:root 460 /etc/taler/exchange-wire-gateway.conf