diff options
Diffstat (limited to 'src/test/ui/process/process-exit.rs')
-rw-r--r-- | src/test/ui/process/process-exit.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/ui/process/process-exit.rs b/src/test/ui/process/process-exit.rs new file mode 100644 index 000000000..d193e073e --- /dev/null +++ b/src/test/ui/process/process-exit.rs @@ -0,0 +1,26 @@ +// run-pass +#![allow(unused_imports)] +// ignore-emscripten no processes +// ignore-sgx no processes + +use std::env; +use std::process::{self, Command, Stdio}; + +fn main() { + let args: Vec<String> = env::args().collect(); + if args.len() > 1 && args[1] == "child" { + child(); + } else { + parent(); + } +} + +fn parent() { + let args: Vec<String> = env::args().collect(); + let status = Command::new(&args[0]).arg("child").status().unwrap(); + assert_eq!(status.code(), Some(2)); +} + +fn child() -> i32 { + process::exit(2); +} |