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5ccc842326
Currently it's somewhat surprising if you're using cargo and it's then ctrl-c'd. The child processes that Cargo spawned are likely to still be running around in the background as they're not killed as well, and this could cause output spew or future build failures. This situation is handled by default on Unix because ctrl-c will end up sending a signal to the entire *process group*, which kills everything, but on Windows we're not as lucky (just Cargo itself is killed). By using job objects on Windows we can ensure that the entire tree dies instead of just the top Cargo process. cc #2343
111 lines
2.6 KiB
Rust
111 lines
2.6 KiB
Rust
#![deny(warnings)]
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extern crate bufstream;
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extern crate cargo;
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extern crate filetime;
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extern crate flate2;
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extern crate git2;
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extern crate hamcrest;
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extern crate libc;
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extern crate rustc_serialize;
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extern crate tar;
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extern crate tempdir;
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extern crate term;
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extern crate url;
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#[cfg(windows)] extern crate kernel32;
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#[cfg(windows)] extern crate winapi;
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#[macro_use]
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extern crate log;
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use cargo::util::Rustc;
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use std::ffi::OsStr;
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mod support;
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macro_rules! test {
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($name:ident $expr:expr) => (
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#[test]
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fn $name() {
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::support::paths::setup();
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setup();
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$expr;
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}
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)
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}
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mod test_bad_config;
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mod test_bad_manifest_path;
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mod test_cargo;
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mod test_cargo_bench;
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mod test_cargo_build_auth;
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mod test_cargo_build_lib;
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mod test_cargo_clean;
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mod test_cargo_compile;
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mod test_cargo_compile_custom_build;
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mod test_cargo_compile_git_deps;
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mod test_cargo_compile_path_deps;
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mod test_cargo_compile_plugins;
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mod test_cargo_cross_compile;
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mod test_cargo_doc;
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mod test_cargo_features;
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mod test_cargo_fetch;
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mod test_cargo_freshness;
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mod test_cargo_generate_lockfile;
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mod test_cargo_init;
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mod test_cargo_install;
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mod test_cargo_metadata;
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mod test_cargo_new;
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mod test_cargo_package;
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mod test_cargo_profiles;
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mod test_cargo_publish;
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mod test_cargo_read_manifest;
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mod test_cargo_registry;
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mod test_cargo_run;
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mod test_cargo_rustc;
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mod test_cargo_rustdoc;
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mod test_cargo_search;
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mod test_cargo_test;
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mod test_cargo_tool_paths;
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mod test_cargo_verify_project;
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mod test_cargo_version;
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mod test_shell;
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mod test_cargo_death;
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thread_local!(static RUSTC: Rustc = Rustc::new("rustc").unwrap());
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fn rustc_host() -> String {
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RUSTC.with(|r| r.host.clone())
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}
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fn is_nightly() -> bool {
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RUSTC.with(|r| {
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r.verbose_version.contains("-nightly") ||
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r.verbose_version.contains("-dev")
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})
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}
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fn can_panic() -> bool {
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RUSTC.with(|r| !(r.host.contains("msvc") && !r.host.contains("x86_64")))
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}
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fn process<T: AsRef<OsStr>>(t: T) -> cargo::util::ProcessBuilder {
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let mut p = cargo::util::process(t.as_ref());
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p.cwd(&support::paths::root())
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.env("HOME", &support::paths::home())
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.env_remove("CARGO_HOME")
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.env_remove("XDG_CONFIG_HOME") // see #2345
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.env("GIT_CONFIG_NOSYSTEM", "1") // keep trying to sandbox ourselves
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.env_remove("CARGO_TARGET_DIR") // we assume 'target'
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.env_remove("MSYSTEM"); // assume cmd.exe everywhere on windows
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return p
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}
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fn cargo_process() -> cargo::util::ProcessBuilder {
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process(&support::cargo_dir().join("cargo"))
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}
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#[allow(deprecated)] // sleep_ms is now deprecated in favor of sleep()
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fn sleep_ms(ms: u32) {
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std::thread::sleep_ms(ms);
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}
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