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Make --profile-trace-path work without -p

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This commit is contained in:
Matt Brubeck 2016-05-10 14:03:10 -07:00
parent 82cc51280e
commit c4f9576368
1 changed files with 32 additions and 31 deletions
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11
components/profile/time.rs
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@ -135,8 +135,7 @@ pub struct Profiler {
impl Profiler { impl Profiler {
pub fn create(period: Option<f64>, file_path: Option<String>) -> ProfilerChan { pub fn create(period: Option<f64>, file_path: Option<String>) -> ProfilerChan {
let (chan, port) = ipc::channel().unwrap(); let (chan, port) = ipc::channel().unwrap();
match period { if let Some(period) = period {
Some(period) => {
let chan = chan.clone(); let chan = chan.clone();
spawn_named("Time profiler timer".to_owned(), move || { spawn_named("Time profiler timer".to_owned(), move || {
loop { loop {
@ -146,6 +145,9 @@ impl Profiler {
} }
} }
}); });
}
if period.is_some() || file_path.is_some() {
// Spawn the time profiler. // Spawn the time profiler.
spawn_named("Time profiler".to_owned(), move || { spawn_named("Time profiler".to_owned(), move || {
let trace = file_path.as_ref() let trace = file_path.as_ref()
@ -155,8 +157,7 @@ impl Profiler {
let mut profiler = Profiler::new(port, trace); let mut profiler = Profiler::new(port, trace);
profiler.start(); profiler.start();
}); });
} } else {
None => {
// No-op to handle messages when the time profiler is inactive. // No-op to handle messages when the time profiler is inactive.
spawn_named("Time profiler".to_owned(), move || { spawn_named("Time profiler".to_owned(), move || {
loop { loop {
@ -167,7 +168,7 @@ impl Profiler {
} }
}); });
} }
}
heartbeats::init(); heartbeats::init();
let profiler_chan = ProfilerChan(chan); let profiler_chan = ProfilerChan(chan);