applications/ffwizard: Check if services are executable before reloading them

diff --git a/applications/luci-ffwizard/luasrc/model/cbi/ffwizard.lua b/applications/luci-ffwizard/luasrc/model/cbi/ffwizard.lua
index 4138d87..47118d1 100644 (file)
--- a/applications/luci-ffwizard/luasrc/model/cbi/ffwizard.lua
+++ b/applications/luci-ffwizard/luasrc/model/cbi/ffwizard.lua
@@ -603,7 +603,7 @@ function f.handle(self, state, data)
                                uci:commit("radvd")
                        end
 
                                uci:commit("radvd")
                        end
 

-                       sys.exec("for s in network dnsmasq luci_splash firewall uhttpd olsrd radvd l2gvpn; do /etc/init.d/$s restart;done > /dev/null &")
+                       sys.exec("for s in network dnsmasq luci_splash firewall uhttpd olsrd radvd l2gvpn; do [ -x /etc/init.d/$s ] && /etc/init.d/$s restart;done > /dev/null &")

                        luci.http.redirect(luci.dispatcher.build_url(luci.dispatcher.context.path[1], "freifunk", "ffwizard"))
                end
                return false
                        luci.http.redirect(luci.dispatcher.build_url(luci.dispatcher.context.path[1], "freifunk", "ffwizard"))
                end
                return false