luci-app-DNSCrypt-Proxy: small controller changes

- remove needless Turris Omnia logread workaround, due to changes in
latest syslog-ng package

Signed-off-by: Dirk Brenken <dev@brenken.org>

1 files changed, 5 insertions, 7 deletions

diff --git a/applications/luci-app-dnscrypt-proxy/luasrc/controller/dnscrypt-proxy.lua b/applications/luci-app-dnscrypt-proxy/luasrc/controller/dnscrypt-proxy.lua
index ca078f0cd..c05594525 100644
--- a/applications/luci-app-dnscrypt-proxy/luasrc/controller/dnscrypt-proxy.lua
+++ b/applications/luci-app-dnscrypt-proxy/luasrc/controller/dnscrypt-proxy.lua
@@ -1,4 +1,4 @@
--- Copyright 2017 Dirk Brenken (dev@brenken.org)
+-- Copyright 2017-2019 Dirk Brenken (dev@brenken.org)
 -- This is free software, licensed under the Apache License, Version 2.0
 
 module("luci.controller.dnscrypt-proxy", package.seeall)
@@ -27,12 +27,10 @@ function view_reslist()
 end
 
 function logread()
-	local logfile
-
-	if nixio.fs.access("/var/log/messages") then
-		logfile = util.trim(util.exec("cat /var/log/messages | grep 'dnscrypt-proxy'"))
-	else
-		logfile = util.trim(util.exec("logread -e 'dnscrypt-proxy'"))
+	local logfile = util.trim(util.exec("logread -e 'dnscrypt-proxy' 2>/dev/null")) or ""
+	
+	if logfile == "" then
+		logfile = "No DNSCrypt-Proxy related logs yet!"
 	end
 	templ.render("dnscrypt-proxy/logread", {title = i18n.translate("DNSCrypt-Proxy Logfile"), content = logfile})
 end