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src/config/network.rs: use a simple String for comments

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This commit is contained in:
Dietmar Maurer
2020-04-24 07:46:08 +02:00
parent 96d9478668
commit 8a6b86b8a7
4 changed files with 36 additions and 37 deletions
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10
src/config/network/parser.rs
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@ -182,9 +182,15 @@ impl <R: BufRead> NetworkParser<R> {
Token::Comment => {
let comment = self.eat(Token::Comment)?;
if !address_family_v4 && address_family_v6 {
interface.comments_v6.push(comment);
let mut comments = interface.comments_v6.take().unwrap_or(String::new());
if !comments.is_empty() { comments.push('\n'); }
comments.push_str(&comment);
interface.comments_v6 = Some(comments);
} else {
interface.comments_v4.push(comment);
let mut comments = interface.comments_v4.take().unwrap_or(String::new());
if !comments.is_empty() { comments.push('\n'); }
comments.push_str(&comment);
interface.comments_v4 = Some(comments);
}
self.eat(Token::Newline)?;
continue;