ipc: Close stdin and stderr of daemonized processes.

  - Rust's std::process::Command::output waits for the streams to
    close.

1 files changed, 2 insertions, 0 deletions

diff --git a/ipc/src/lib.rs b/ipc/src/lib.rs
index c4df9311..cde5c3c3 100644
--- a/ipc/src/lib.rs
+++ b/ipc/src/lib.rs
@@ -275,6 +275,8 @@ impl Descriptor {
             .arg(format!("{}", self.ctx.ephemeral()))
             // l will be closed here if the exec fails.
             .stdin(unsafe { Stdio::from_raw_fd(fd) })
+            .stdout(Stdio::null())
+            .stderr(Stdio::null())
             .spawn()?;
         Ok(())
     }