net.server_epoll: Support hooking signals via signalfd Handling signal events the same way as all other events makes sense and seems safer than the signal handling just jumping around in C and messing with Lua states.

     1

if not math.type then

     2

     3

	local function math_type(t)

     4

		if type(t) == "number" then

     5

			if t % 1 == 0 and t ~= t + 1 and t ~= t - 1 then

     6

				return "integer"

     7

			else

     8

				return "float"

     9

			end

    10

		end

    11

	end

    12

	_G.math.type = math_type

    13

end