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Change process spawning to inherit the parent's signal mask by default #101077

Merged
merged 1 commit into from
Oct 21, 2022
Merged

Change process spawning to inherit the parent's signal mask by default #101077

merged 1 commit into from
Oct 21, 2022

Commits on Oct 20, 2022

  1. Change process spawning to inherit the parent's signal mask by default 

    Previously, the signal mask is always reset when a child process is
started. This breaks tools like `nohup` which expect `SIGHUP` to be
blocked.

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.
    @sunshowers
    sunshowers committed Oct 20, 2022
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