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Debug init exec and wait

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This commit is contained in:
Jeremy Soller 2016-09-17 08:10:44 -06:00
parent 9ad8ea7dd2
commit 0cb5a1045a
1 changed files with 3 additions and 0 deletions
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3
init/src/main.rs
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@ -36,9 +36,12 @@ pub fn main() {
command.arg(arg); command.arg(arg);
} }
println!("init: spawning {}", line);
match command.spawn() { match command.spawn() {
Ok(mut child) => if let Err(err) = child.wait() { Ok(mut child) => if let Err(err) = child.wait() {
println!("init: failed to wait for '{}': {}", line, err); println!("init: failed to wait for '{}': {}", line, err);
} else {
println!("init: waited for {}", line);
}, },
Err(err) => println!("init: failed to execute '{}': {}", line, err) Err(err) => println!("init: failed to execute '{}': {}", line, err)
} }