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util/adhoc.lua @ 12714:82bca7191f13
util.crypto: Use stack space buffers
Removes assumption that LUAL_BUFFERSIZE is known at pre-processing time,
which it is not in Lua 5.3 and 5.4, where it is a computed macro based
on sizeof.
Allocation of stack space is safer and faster, no need to worry about
luaL_prepbuffer failing to allocate memory and skipping free()
author | Kim Alvefur <zash@zash.se> |
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date | Mon, 11 Jul 2022 17:01:55 +0200 |
parent | 11352:e10567199f02 |
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-- luacheck: ignore 212/self local function new_simple_form(form, result_handler) return function(self, data, state) if state or data.form then if data.action == "cancel" then return { status = "canceled" }; end local fields, err = form:data(data.form); return result_handler(fields, err, data); else return { status = "executing", actions = {"next", "complete", default = "complete"}, form = form }, "executing"; end end end local function new_initial_data_form(form, initial_data, result_handler) return function(self, data, state) if state or data.form then if data.action == "cancel" then return { status = "canceled" }; end local fields, err = form:data(data.form); return result_handler(fields, err, data); else local values, err = initial_data(data); if type(err) == "table" then return {status = "error"; error = err} elseif type(err) == "string" then return {status = "error"; error = {type = "cancel"; condition = "internal-server-error", err}} end return { status = "executing", actions = {"next", "complete", default = "complete"}, form = { layout = form, values = values } }, "executing"; end end end return { new_simple_form = new_simple_form, new_initial_data_form = new_initial_data_form };