luci-0.9: merge r5920-5922

[project/luci.git] / modules / admin-full / luasrc / model / cbi / admin_system / system.lua

diff --git a/modules/admin-full/luasrc/model/cbi/admin_system/system.lua b/modules/admin-full/luasrc/model/cbi/admin_system/system.lua
index c37e726293d9144ef666c2620052ccb81ac86f19..37144fbc41515f852dca3ed7722dacf96311c60d 100644 (file)
--- a/modules/admin-full/luasrc/model/cbi/admin_system/system.lua
+++ b/modules/admin-full/luasrc/model/cbi/admin_system/system.lua
@@ -15,6 +15,7 @@ $Id$
 require("luci.sys")
 require("luci.sys.zoneinfo")
 require("luci.tools.webadmin")
+require("luci.fs")
 
 m = Map("system", translate("system"), translate("a_s_desc"))
 
@@ -72,7 +73,9 @@ function tz.write(self, section, value)
        end
 
        AbstractValue.write(self, section, value)
-       self.map.uci:set("system", section, "timezone", lookup_zone(value) or "GMT0")
+       local timezone = lookup_zone(value) or "GMT0"
+       self.map.uci:set("system", section, "timezone", timezone)
+       luci.fs.writefile("/etc/TZ", timezone .. "\n")
 end
 
 s:option(Value, "log_size", nil, "kiB").optional = true