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An in-memory RNG that shares its file descriptor.
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parent
143dfc879e
commit
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15 changed files with 203 additions and 23 deletions
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@ -28,12 +28,12 @@ net_traits = {path = "../net_traits"}
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offscreen_gl_context = "0.5.0"
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plugins = {path = "../plugins"}
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profile_traits = {path = "../profile_traits"}
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rand = "0.3"
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script_traits = {path = "../script_traits"}
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serde = "0.8"
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serde_derive = "0.8"
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style_traits = {path = "../style_traits"}
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servo_config = {path = "../config", features = ["servo"]}
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servo_rand = {path = "../rand"}
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servo_remutex = {path = "../remutex"}
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servo_url = {path = "../url", features = ["servo"]}
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@ -93,7 +93,6 @@ use offscreen_gl_context::{GLContextAttributes, GLLimits};
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use pipeline::{InitialPipelineState, Pipeline};
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use profile_traits::mem;
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use profile_traits::time;
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use rand::{Rng, SeedableRng, StdRng, random};
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use script_traits::{AnimationState, AnimationTickType, CompositorEvent};
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use script_traits::{ConstellationControlMsg, ConstellationMsg as FromCompositorMsg};
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use script_traits::{DocumentState, LayoutControlMsg, LoadData};
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@ -104,6 +103,7 @@ use script_traits::{MozBrowserErrorType, MozBrowserEvent, WebDriverCommandMsg, W
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use script_traits::{SWManagerMsg, ScopeThings, WindowSizeType};
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use servo_config::opts;
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use servo_config::prefs::PREFS;
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use servo_rand::{Rng, SeedableRng, ServoRng, random};
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use servo_remutex::ReentrantMutex;
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use servo_url::ServoUrl;
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use std::borrow::ToOwned;
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@ -276,7 +276,7 @@ pub struct Constellation<Message, LTF, STF> {
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/// The random number generator and probability for closing pipelines.
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/// This is for testing the hardening of the constellation.
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random_pipeline_closure: Option<(StdRng, f32)>,
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random_pipeline_closure: Option<(ServoRng, f32)>,
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/// Phantom data that keeps the Rust type system happy.
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phantom: PhantomData<(Message, LTF, STF)>,
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@ -530,7 +530,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
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handled_warnings: VecDeque::new(),
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random_pipeline_closure: opts::get().random_pipeline_closure_probability.map(|prob| {
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let seed = opts::get().random_pipeline_closure_seed.unwrap_or_else(random);
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let rng = StdRng::from_seed(&[seed]);
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let rng = ServoRng::from_seed(&[seed]);
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warn!("Randomly closing pipelines.");
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info!("Using seed {} for random pipeline closure.", seed);
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(rng, prob)
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@ -32,12 +32,12 @@ extern crate net_traits;
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extern crate offscreen_gl_context;
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#[macro_use]
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extern crate profile_traits;
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extern crate rand;
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extern crate script_traits;
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extern crate serde;
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#[macro_use]
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extern crate serde_derive;
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extern crate servo_config;
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extern crate servo_rand;
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extern crate servo_remutex;
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extern crate servo_url;
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extern crate style_traits;
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