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skip terminal logging unless LOGTERM defined

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seems to be quite slow on Windows
This commit is contained in:
Damien Elmes 2020-04-07 10:25:47 +10:00
parent c950a00610
commit c29184d874
1 changed files with 20 additions and 13 deletions
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11
rslib/src/log.rs
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@ -29,19 +29,26 @@ fn file(path: &str) -> io::Result<Logger> {
let drain = slog_term::FullFormat::new(decorator).build().fuse();
let drain = slog_envlogger::new(drain);
if std::env::var("LOGTERM").is_ok() {
// log to the terminal as well
let decorator = slog_term::TermDecorator::new().build();
let term_drain = slog_term::FullFormat::new(decorator).build().fuse();
let term_drain = slog_envlogger::new(term_drain);
let joined_drain = slog::Duplicate::new(drain, term_drain).fuse();
let drain = slog_async::Async::new(joined_drain)
.chan_size(1_024)
.overflow_strategy(OverflowStrategy::Block)
.build()
.fuse();
Ok(Logger::root(drain, slog_o!()))
} else {
let drain = slog_async::Async::new(drain)
.chan_size(1_024)
.overflow_strategy(OverflowStrategy::Block)
.build()
.fuse();
Ok(Logger::root(drain, slog_o!()))
}
}
fn maybe_rotate_log(path: &str) -> io::Result<()> {