libs/sgi-cgi: Workaround for broken CGI implementation of Busybox HTTPd

diff --git a/libs/sgi-cgi/luasrc/sgi/cgi.lua b/libs/sgi-cgi/luasrc/sgi/cgi.lua
index 427fa87331e567b697bf180ca91570df63e92dbc..0d5ba6ff1b3284035a9e781bdba7e650750b0829 100644 (file)
--- a/libs/sgi-cgi/luasrc/sgi/cgi.lua
+++ b/libs/sgi-cgi/luasrc/sgi/cgi.lua
@@ -37,6 +37,7 @@ function run()
        )
        
        local x = coroutine.create(luci.dispatcher.httpdispatch)
+       local hcache = ""
        
        while coroutine.status(x) ~= "dead" do
                local res, id, data1, data2 = coroutine.resume(x, r)
@@ -51,8 +52,9 @@ function run()
                if id == 1 then
                        io.write("Status: " .. tostring(data1) .. " " .. data2 .. "\r\n")
                elseif id == 2 then
-                       io.write(data1 .. ": " .. data2 .. "\r\n")
+                       hcache = hcache .. data1 .. ": " .. data2 .. "\r\n"
                elseif id == 3 then
+                       io.write(hcache)
                        io.write("\r\n")
                elseif id == 4 then
                        io.write(data1)