diff options
Diffstat (limited to 'src/gatherer.rs')
| -rw-r--r-- | src/gatherer.rs | 31 |
1 files changed, 6 insertions, 25 deletions
diff --git a/src/gatherer.rs b/src/gatherer.rs index c03a0a5..93db7ce 100644 --- a/src/gatherer.rs +++ b/src/gatherer.rs @@ -330,36 +330,17 @@ impl Netinfo { tx_bytes: 0, }; - let re = Regex::new(r"[ ]*(\d+)").unwrap(); let interface = "eth0:"; for line in bread.lines() { let line = line.unwrap(); let trim = line.trim(); - let mut captures = if let Some(data) = trim.strip_prefix(interface) { - re.captures_iter(data) - } else { - continue; - }; - - netinfo.rx_bytes = captures - .next() - .unwrap() - .get(1) - .unwrap() - .as_str() - .parse() - .unwrap(); - netinfo.tx_bytes = captures - .skip(7) - .next() - .unwrap() - .get(1) - .unwrap() - .as_str() - .parse() - .unwrap(); - break; + if let Some(data) = trim.strip_prefix(interface) { + let mut splits = data.split_whitespace(); + netinfo.rx_bytes = splits.next().unwrap().parse().unwrap(); + netinfo.tx_bytes = splits.skip(7).next().unwrap().parse().unwrap(); + break; + } } netinfo |