Test2::Util::Sig - Signal tools used by Test2 and friends.

       Chad Granum <exodist@cpan.org>
       Kent Fredric <kentnl@cpan.org>

       Copyright Chad Granum <exodist@cpan.org>.

       This  program  is  free  software;  you can redistribute it and/or modify it under the same terms as Perl
       itself.

       See <https://dev.perl.org/licenses/>

perl v5.40.1                                       2025-08-10                              Test2::Util::Sig(3pm)

       Collection of signal tools used by Test2 and friends.

       All exports are optional. You must specify subs to import.

       ($ok, $err) = try_sig_mask { ... }
           Complete an action with several signals masked, they will be unmasked at the end allowing any signals
           that were intercepted to get handled.

           This is primarily used when you need to make several actions atomic (against some signals anyway).

           Signals that are intercepted:

           SIGINT
           SIGALRM
           SIGHUP
           SIGTERM
           SIGUSR1
           SIGUSR2

       Chad Granum <exodist@cpan.org>

       Test2::Util::Sig - Signal tools used by Test2 and friends.

       The source code repository for Test2 can be found at <https://github.com/Test-More/test-more/>.