blockdev: remove unnecessary unsafe blocks
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524a8c2ce4
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4540ea792f
@ -230,8 +230,8 @@ mod linux {
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fn get_partition_offset(device_file: &File) -> UResult<usize> {
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let rdev = device_file.metadata()?.rdev();
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let major = unsafe { libc::major(rdev) };
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let minor = unsafe { libc::minor(rdev) };
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let major = libc::major(rdev);
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let minor = libc::minor(rdev);
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if Path::new(&format!("/sys/dev/block/{}:{}/partition", major, minor)).exists() {
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let mut start_fd = File::open(format!("/sys/dev/block/{}:{}/start", major, minor))?;
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let mut str = String::new();
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