Method: LinuxStat::Filesystem.stat

Defined in:
lib/linux_stat/filesystem.rb

.stat(fs = ?..freeze) ⇒ Object

stat(fs = ‘.’)

Where fs is the directory of the file system (like / or /tmp/ or /run/media/thumbdrive).

  • It returns a Hash with the following info:

    1. total size of the device (in bytes)

    2. free space (in kilobytes)

    3. used space (in kilobytes)

In a hash format:

{:total=>119981191168, :free=>43155574784, :used=>76825616384, :available=>43155574784}

If the stat can’t be acquired, this method will return an empty Hash.



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# File 'lib/linux_stat/filesystem.rb', line 21

def stat(fs = ?..freeze)
	s = stat_raw(fs)
	return {} if s.empty?
	s.default = 0

	{
		total: s[:block_size] * s[:blocks],
		free: s[:block_size] * s[:block_free],
		used: s[:blocks].-(s[:block_free]) * s[:block_size]
	}
end