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Change process spawning to inherit the parent's signal mask by default Previously, the signal mask was always reset when a child process is started. This breaks tools like `nohup` which expect `SIGHUP` to be blocked for all transitive processes. With this change, the default behavior changes to inherit the signal mask. This also changes the signal disposition for `SIGPIPE` to only be changed if the `#[unix_sigpipe]` attribute isn't set. |
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Cargo.toml |