src/tools/disks.rs: export read_sys
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@ -222,7 +222,7 @@ impl Disk {
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/// Read from a file in this device's sys path.
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///
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/// Note: path must be a relative path!
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fn read_sys(&self, path: &Path) -> io::Result<Option<Vec<u8>>> {
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pub fn read_sys(&self, path: &Path) -> io::Result<Option<Vec<u8>>> {
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assert!(path.is_relative());
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std::fs::read(self.syspath().join(path))
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