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remove eprintln! to avoid SIGABRT #62

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Merged
lhecker merged 1 commit into from
Jun 12, 2026
Merged

remove eprintln! to avoid SIGABRT #62

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9 changes: 7 additions & 2 deletions src/output.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -203,7 +203,8 @@ impl<'a> OutputWriter<'a> {
pub fn report_io_error(&self, label: &OsStr, err: &io::Error) {
if !self.config.no_messages && !self.config.quiet {
// Strip the trailing " (os error XX)" so the message matches GNU grep.
eprintln!(
let _ = writeln!(
io::stderr(),
"grep: {label}: {err}",
label = label.to_string_lossy(),
err = strip_errno(err)
Expand All @@ -213,7 +214,11 @@ impl<'a> OutputWriter<'a> {

/// Write the "binary file matches" message to stderr.
pub fn report_binary_match(&self, path: &Path) {
eprintln!("grep: {}: binary file matches", path.display());
let _ = writeln!(
io::stderr(),
"grep: {}: binary file matches",
path.display()
);
}

/// Write the group separator between context groups.
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