5b1316f781
A unix wait status can contain, at least, exit statuses, termination signals, and stop signals. WTERMSIG is only valid if WIFSIGNALED. https://pubs.opengroup.org/onlinepubs/9699919799/functions/wait.html It will not be easy to experience this bug with `Command`, because that doesn't pass WUNTRACED. But you could make an ExitStatus containing, say, a WIFSTOPPED, from a call to one of the libc wait functions. (In the WIFSTOPPED case, there is WSTOPSIG. But a stop signal is encoded differently to a termination signal, so WTERMSIG and WSTOPSIG are by no means the same.) Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk> |
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| benches | ||
| src | ||
| tests | ||
| build.rs | ||
| Cargo.toml | ||