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POE-Component-TSTP-0.02
River stage one • 2 direct dependents • 2 total dependents
++
/ POE::Component::TSTP

NAME

POE::Component::TSTP - A POE Component to handle Ctrl-Z

SYNOPSIS

  use POE;
  use POE::Component::TSTP;
  POE::Component::TSTP->create();
  # Rest of your POE program here

DESCRIPTION

By default, POE applications do not respond to Ctrl-Z due to slightly strange signal handling semantics. This module fixes that.

You can pass in two options to the create() routine:

  • Alias

    An Alias for the component. By default it is called "tstp_handler".

  • PreSuspend

    A subref that will be called just before suspending your program.

  • PostSuspend

    A subref that will be called just after your program has returned from suspension (usually via the fg command).

AUTHOR

Matt Sergeant, matt@sergeant.org

LICENSE

This is free software. You may use it and distribute it under the same terms as perl itself.