Integrated: 8234262: Unmask SIGQUIT in a child process
Roger Riggs
rriggs at openjdk.org
Mon Sep 26 15:58:38 UTC 2022
On Wed, 21 Sep 2022 20:30:53 GMT, Roger Riggs <rriggs at openjdk.org> wrote:
> Clear the signal mask of the child when launching with posix_spawn.
>
> SIGQUIT signals are handled on non-Java Threads by the VM.
> For Java threads the signal mask blocks SIGQUIT.
> The ProcessBuilder uses posix_spawn on all platforms to create new processes.
> Without a specific request, the child process inherits the signal masks from the parent.
This pull request has now been integrated.
Changeset: 5ae6bc23
Author: Roger Riggs <rriggs at openjdk.org>
URL: https://git.openjdk.org/jdk/commit/5ae6bc23e857535532b59aae674e2b917bbf7284
Stats: 60 lines in 3 files changed: 59 ins; 1 del; 0 mod
8234262: Unmask SIGQUIT in a child process
Reviewed-by: bpb, dholmes, vtewari, stuefe, alanb
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PR: https://git.openjdk.org/jdk/pull/10379
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