From: Jo-Philipp Wich <jow@openwrt.org>
Date: Wed, 17 Jun 2009 12:48:18 +0000 (+0000)
Subject: modules/admin-mini: merge r4865 to admin-mini
X-Git-Tag: 0.10.0~1537
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=2f9cbf7d055e404382ea38932c16e63f2ac9f28b;p=oweals%2Fluci.git

modules/admin-mini: merge r4865 to admin-mini
---

diff --git a/modules/admin-mini/luasrc/controller/mini/system.lua b/modules/admin-mini/luasrc/controller/mini/system.lua
index bb93a34c4..3aae6fa2f 100644
--- a/modules/admin-mini/luasrc/controller/mini/system.lua
+++ b/modules/admin-mini/luasrc/controller/mini/system.lua
@@ -149,15 +149,21 @@ function action_upgrade()
 	-- previous pages should arrange the stuff as required.
 	if step == 4 then
 		if has_platform and has_image and has_support then
-			-- Next line is to bypass luci.http layer
-			luci.http.context.eoh = true
-
 			-- Now invoke sysupgrade
 			local keepcfg = keep_avail and luci.http.formvalue("keepcfg") == "1"
-			os.execute("/sbin/luci-flash %s %q" %{
+			local fd = io.popen("/sbin/luci-flash %s %q" %{
 				keepcfg and "-k %q" % _keep_pattern() or "", tmpfile
 			})
 
+			if fd then
+				while true do
+					local ln = fd:read("*l")
+					if not ln then break end
+					luci.http.write(ln)
+				end
+				fd:close()
+			end
+
 			-- Make sure the device is rebooted
 			luci.sys.reboot()
 		end