bjoernager/rust
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Handle fallout in io::net::addrinfo, io::process, and rt::rtio

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API Changes:

- get_host_addresses() returns IoResult<Vec<IpAddr>>
- Process.extra_io is Vec<Option<io::PipeStream>>
This commit is contained in:
Kevin Ballard 2014-05-03 22:55:35 -07:00
parent f340fb9b12
commit cc42b61936
3 changed files with 6 additions and 6 deletions
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4
src/libstd/io/process.rs
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@ -69,7 +69,7 @@ pub struct Process {
/// Extra I/O handles as configured by the original `ProcessConfig` when
/// this process was created. This is by default empty.
pub extra_io: ~[Option<io::PipeStream>],
pub extra_io: Vec<Option<io::PipeStream>>,
}
/// This configuration describes how a new process should be spawned. A blank
@ -418,7 +418,7 @@ impl Drop for Process {
drop(self.stdin.take());
drop(self.stdout.take());
drop(self.stderr.take());
drop(mem::replace(&mut self.extra_io, box []));
drop(mem::replace(&mut self.extra_io, Vec::new()));
self.wait();
}