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https://github.com/lunarmodules/luafilesystem.git
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41 lines
1.4 KiB
Lua
41 lines
1.4 KiB
Lua
#!/usr/local/bin/lua
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local tmp = "/tmp"
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local sep = "/"
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local upper = ".."
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require"lfs"
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function attrdir (path)
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for file in lfs.dir(path) do
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if file ~= "." and file ~= ".." then
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local f = path..'/'..file
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print ("\t=> "..f.." <=")
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local attr = lfs.attributes (f)
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assert (type(attr) == "table")
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if attr.mode == "directory" then
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attrdir (f)
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else
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for name, value in pairs(attr) do
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print (name, value)
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end
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end
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end
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end
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end
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-- Checking changing directories
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local current = assert (lfs.currentdir())
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local reldir = string.gsub (current, "^.*%"..sep.."([^"..sep.."])$", "%1")
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assert (lfs.chdir (upper), "could not change to upper directory")
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assert (lfs.chdir (reldir), "could not change back to current directory")
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assert (lfs.currentdir() == current, "error trying to change directories")
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assert (lfs.chdir ("this couldn't be an actual directory") == false, "could change to a non-existent directory")
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-- Changing creating and removing directories
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assert (lfs.mkdir (tmp.."/lfs_tmp_dir"), "could not make a new directory")
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assert (os.remove (tmp.."/lfs_tmp_dir"), "could not remove new directory")
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assert (lfs.mkdir (tmp.."/lfs_tmp_dir/lfs_tmp_dir") == false, "could create a directory inside a non-existent one")
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--
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assert (lfs.attributes ("this couldn't be an actual file") == false, "could get attributes of a non-existent file")
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assert (type(lfs.attributes (upper)) == "table", "couldn't get attributes of upper directory")
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