debian man page for ns_atsignal

ns_at(3aolserver)					    AOLserver Built-In Commands 					 ns_at(3aolserver)

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NAME
       ns_atclose, ns_atexit, ns_atshutdown, ns_atsignal - Facilities to register a script callback.

SYNOPSIS
       ns_atclose script
       ns_atexit script
       ns_atshutdown script
       ns_atsignal script
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DESCRIPTION
       These commands register a callback to execute a later time.  The callbacks are executed once in the context of the current Tcl interpreter.

       ns_atclose script
	      Invoke given script when the current connection is closed. The callback can be registered within the Tcl interpreter associated with
	      the current HTTP connection; if no connection exists, and error is returned.

       ns_atexit script
	      Invoke given script before the AOLserver exists after all virtual servers have stopped.

       ns_atshutdown script
	      Invoke given script when the current virtual server is shutdown during AOLserver exit.

       ns_atsignal script
	      Invoke given script when a SIGHUP signal is received in the main startup thread of the AOLserver.

SEE ALSO
       ns_shutdown(n), ns_kill(n)

KEYWORDS
       shutdown, callback

AOLserver								4.0							 ns_at(3aolserver)