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Propagate I/O errors. #85

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Propagate I/O errors. #85

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6 changes: 3 additions & 3 deletions src/history.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -277,7 +277,7 @@ fn write_to_disk(max_file_size: usize, new_item: &Buffer, file_name: &str) -> io


// Move it all back
move_file_contents_backward(&mut file, move_dist);
move_file_contents_backward(&mut file, move_dist)?;
}
};

Expand Down Expand Up @@ -307,11 +307,11 @@ fn move_file_contents_backward(file: &mut File, distance: u64) -> io::Result<()>
break;
}

file.seek(SeekFrom::Current(-(read as i64 + distance as i64)));
file.seek(SeekFrom::Current(-(read as i64 + distance as i64)))?;


file.write_all(&buffer[..read])?;
file.seek(SeekFrom::Current(distance as i64));
file.seek(SeekFrom::Current(distance as i64))?;
}

file.set_len(total_read)?;
Expand Down