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csplit: defer IO read error handling to iterator.

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Fuad Ismail 2024-12-12 11:05:39 +07:00 • committed by Daniel Hofstetter
parent 1dc463fd26
commit 757c0b260e
1 changed files with 0 additions and 6 deletions
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6
src/uu/csplit/src/csplit.rs
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@ -582,12 +582,6 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
} else { } else {
let file = File::open(file_name) let file = File::open(file_name)
.map_err_context(|| format!("cannot access {}", file_name.quote()))?; .map_err_context(|| format!("cannot access {}", file_name.quote()))?;
let file_metadata = file
.metadata()
.map_err_context(|| format!("cannot access {}", file_name.quote()))?;
if !file_metadata.is_file() {
return Err(CsplitError::NotRegularFile(file_name.to_string()).into());
}
Ok(csplit(&options, &patterns, BufReader::new(file))?) Ok(csplit(&options, &patterns, BufReader::new(file))?)
} }
} }