function _M.set_keepalive()

in lib/resty/http.lua [198:217]

• 16 lines of code
• 4 McCabe index (conditional complexity)

function _M.set_keepalive(self, ...)
    local sock = self.sock
    if not sock then
        return nil, "not initialized"
    end

    if self.keepalive == true then
        return sock:setkeepalive(...)
    else
        
        
        
        local res, err = sock:close()
        if res then
            return 2, "connection must be closed"
        else
            return res, err
        end
    end
end