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Builtin auth handler: Speed up file writing (#7252)

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SmallJoker committed Apr 19, 2018
1 parent 9877a1a commit 36eb823b1cebc92cd7802368ab0bdc5b3679a3cd
Showing with 3 additions and 3 deletions.
  1. +3 −3 builtin/game/auth.lua
@@ -42,13 +42,13 @@ local function save_auth_file()
assert(type(stuff.privileges) == "table")
assert(stuff.last_login == nil or type(stuff.last_login) == "number")
end
local content = ""
local content = {}
for name, stuff in pairs(auth_table) do
local priv_string = core.privs_to_string(stuff.privileges)
local parts = {name, stuff.password, priv_string, stuff.last_login or ""}
content = content .. table.concat(parts, ":") .. "\n"
content[#content + 1] = table.concat(parts, ":")
end
if not core.safe_file_write(auth_file_path, content) then
if not core.safe_file_write(auth_file_path, table.concat(content, "\n")) then
error(auth_file_path.." could not be written to")
end
end

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