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Implement process bindings to libuv

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Closes #6436
This commit is contained in:
Alex Crichton 2013-08-15 14:18:13 -07:00
parent ed204257a0
commit b89e1c000e
25 changed files with 1083 additions and 1024 deletions
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4
src/compiletest/procsrv.rs
View file

@ -54,10 +54,10 @@ pub fn run(lib_path: &str,
in_fd: None,
out_fd: None,
err_fd: None
});
}).unwrap();
for input in input.iter() {
proc.input().write_str(*input);
proc.input().write(input.as_bytes());
}
let output = proc.finish_with_output();

29
src/compiletest/runtest.rs
View file

@ -20,41 +20,16 @@ use procsrv;
use util;
use util::logv;
use std::cell::Cell;
use std::io;
use std::os;
use std::str;
use std::task::{spawn_sched, SingleThreaded};
use std::vec;
use std::unstable::running_on_valgrind;
use extra::test::MetricMap;
pub fn run(config: config, testfile: ~str) {
let config = Cell::new(config);
let testfile = Cell::new(testfile);
// FIXME #6436: Creating another thread to run the test because this
// is going to call waitpid. The new scheduler has some strange
// interaction between the blocking tasks and 'friend' schedulers
// that destroys parallelism if we let normal schedulers block.
// It should be possible to remove this spawn once std::run is
// rewritten to be non-blocking.
//
// We do _not_ create another thread if we're running on V because
// it serializes all threads anyways.
if running_on_valgrind() {
let config = config.take();
let testfile = testfile.take();
let mut _mm = MetricMap::new();
run_metrics(config, testfile, &mut _mm);
} else {
do spawn_sched(SingleThreaded) {
let config = config.take();
let testfile = testfile.take();
let mut _mm = MetricMap::new();
run_metrics(config, testfile, &mut _mm);
}
}
let mut _mm = MetricMap::new();
run_metrics(config, testfile, &mut _mm);
}
pub fn run_metrics(config: config, testfile: ~str, mm: &mut MetricMap) {