mod_net_multiplex: Set read size/mode to that of the target listener Otherwise it would use the configured buffer size, or previously '*a'. Using the read size set by the listener seems more sensible.

mod_net_multiplex: Read no more than the max buffer size setting Otherwise the '*a' read mode applies, which under certain circumstances can read infinite amounts of data into memory.

mod_http: Add way to signal that a module supports streaming uploads Fixes #726 API: module:provides("http", { streaming_uploads = true; route = { PUT = function (event) event.request.body_sink = io.tmpfile(); return true; end } })

net.http.parser: Allow specifying sink for large request bodies This enables uses such as saving uploaded files directly to a file on disk or streaming parsing of payloads. See #726

net.http.parser: Switch to util.dbuffer for buffering incoming data This is primarily a step towards saving uploads directly to files, tho this should hopefully be more efficient than collapsing the entire buffer to a single string every now and then.

Merge 0.11->trunk

mod_s2s: Escape invalid XML in loggin (same way as mod_c2s) fix #1574

Merge 0.11->trunk

net.http: Add request:cancel() method This is a new API that should be used in preference to http.destroy_request() when possible, as it ensures the callback is always called (with an error of course). APIs that have edge-cases where they don't call callbacks have, from experience, shown to be difficult to work with and often lead to unintentional leaks when the callback was expected to free up certain resources.

net.http: Re-expose destroy_request() function This was accidentally turned private in 647adfd8f738 as part of refactoring for Lua 5.2+.