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head: saturate to max int size on 32 bit platforms

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This commit is contained in:
Jeremy Smart 2025-04-11 22:48:50 -04:00 • committed by Sylvestre Ledru
parent cc1112660a
commit 37eee0e1e6
1 changed files with 1 additions and 7 deletions
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8
src/uu/head/src/head.rs
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@ -282,13 +282,7 @@ fn read_n_lines(input: &mut impl io::BufRead, n: u64, separator: u8) -> io::Resu
} }
fn catch_too_large_numbers_in_backwards_bytes_or_lines(n: u64) -> Option<usize> { fn catch_too_large_numbers_in_backwards_bytes_or_lines(n: u64) -> Option<usize> {
match usize::try_from(n) { usize::try_from(n).ok()
Ok(value) => Some(value),
Err(e) => {
show!(HeadError::NumTooLarge(e));
None
}
}
} }
fn read_but_last_n_bytes(mut input: impl Read, n: u64) -> io::Result<u64> { fn read_but_last_n_bytes(mut input: impl Read, n: u64) -> io::Result<u64> {