--:Minify:--
local kernel = ...
local cache = {}
local searchpaths = {
    "/lib/?.lua",
    "/lib/?",
    "/usr/lib/?.lua",
    "/usr/lib/?",
    "/usr/local/lib/?.lua",
    "/usr/local/lib/?",
    "?.lua",
    "?"
}

function require(module,...)
    if cache[module] then
        return cache[module]
    end
    local modpath = module:gsub("%.", "/")
    local failed = {}
    for _, path in ipairs(searchpaths) do
        local full_path = string.gsub(path, "%?", modpath)
        if full_path:sub(1,1)~="/" then
            full_path=kernel.currentTask.cwd..full_path
        end
        if kernel.vfs.exists(full_path) then
            if kernel.vfs.type(full_path)=="directory" then
                full_path = full_path .. "/init"
            end
            if kernel.vfs.exists(full_path) then
                local handle = kernel.vfs.open(full_path, "r")
                local file_content = kernel.vfs.read(handle, 1024 * 1024 * 4)
                kernel.vfs.close(handle)
                return assert(load(file_content, full_path, "t", kernel._U))(...)
            else
                table.insert(failed, full_path)
            end
        else
            table.insert(failed, full_path)
        end
    end
    error("Module not found: " .. module .. " (searched paths: " .. table.concat(failed, ", ") .. ")")
end