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Add modlib.file.write_binary

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Lars Mueller 2021-12-28 00:04:58 +01:00
parent a89ce5bca8
commit a243d2ae48
1 changed files with 8 additions and 0 deletions
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8
file.lua
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@ -42,6 +42,14 @@ end
write = minetest and minetest.safe_file_write or write_unsafe write = minetest and minetest.safe_file_write or write_unsafe
function write_binary(filename, new_content)
local file = io.open(filename, "wb")
if file == nil then return false end
file:write(new_content)
file:close()
return true
end
function ensure_content(filename, ensured_content) function ensure_content(filename, ensured_content)
local content = read(filename) local content = read(filename)
if content ~= ensured_content then if content ~= ensured_content then