16 lines
527 B
Rust
16 lines
527 B
Rust
use std::{fs::{self, File}, io::Read, path::PathBuf};
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use log::debug;
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pub fn get_file_as_byte_vec(path: &PathBuf) -> Vec<u8> {
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debug!("opening {path:?}");
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let mut f = File::open(path).expect("no file found");
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let metadata = fs::metadata(path).expect("unable to read metadata");
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let mut buffer = vec![0; metadata.len() as usize];
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match f.read(&mut buffer) {
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Ok(l) => assert_eq!(metadata.len() as usize, l, "data was not completely read"),
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Err(e) => panic!("Error: {e}"),
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}
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buffer
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} |