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du: threshold fix comment

This commit is contained in:
Maciej Habasiński 2023-03-26 15:08:02 +02:00
parent 02f00e2c6b
commit e5a4c393af

View file

@ -913,6 +913,8 @@ impl FromStr for Threshold {
let size = parse_size(&s[offset..])?; let size = parse_size(&s[offset..])?;
if s.starts_with('-') { if s.starts_with('-') {
// Threshold of '-0' excludes everything besides 0 sized entries
// GNU's du threats '-0' as an invalid argument
if size == 0 { if size == 0 {
return Err(ParseSizeError::ParseFailure(s.to_string())); return Err(ParseSizeError::ParseFailure(s.to_string()));
} }