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Make Background Hang Monitor Optional

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This is done by wrapping all channels of communication
and related objects inside Option which are configured
using flag inside servo_config.
This commit is contained in:
Kunal Mohan 2020-02-22 16:10:32 +05:30
parent ada95b9878
commit a05553f188
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GPG key ID: 2B475A4524237BAC
9 changed files with 126 additions and 74 deletions
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6
components/config/opts.rs
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@ -136,6 +136,9 @@ pub struct Opts {
/// Whether we're running in multiprocess mode.
pub multiprocess: bool,
/// Whether we want background hang monitor enabled or not
pub background_hang_monitor: bool,
/// Whether we're running inside the sandbox.
pub sandbox: bool,
@ -545,6 +548,7 @@ pub fn default_opts() -> Opts {
initial_window_size: Size2D::new(1024, 740),
user_agent: default_user_agent_string(DEFAULT_USER_AGENT).into(),
multiprocess: false,
background_hang_monitor: false,
random_pipeline_closure_probability: None,
random_pipeline_closure_seed: None,
sandbox: false,
@ -669,6 +673,7 @@ pub fn from_cmdline_args(mut opts: Options, args: &[String]) -> ArgumentParsingR
"NCSA Mosaic/1.0 (X11;SunOS 4.1.4 sun4m)",
);
opts.optflag("M", "multiprocess", "Run in multiprocess mode");
opts.optflag("B", "bhm", "Background Hang Monitor enabled");
opts.optflag("S", "sandbox", "Run in a sandbox if multiprocess");
opts.optopt(
"",
@ -965,6 +970,7 @@ pub fn from_cmdline_args(mut opts: Options, args: &[String]) -> ArgumentParsingR
initial_window_size: initial_window_size,
user_agent: user_agent,
multiprocess: opt_match.opt_present("M"),
background_hang_monitor: opt_match.opt_present("B"),
sandbox: opt_match.opt_present("S"),
random_pipeline_closure_probability: random_pipeline_closure_probability,
random_pipeline_closure_seed: random_pipeline_closure_seed,