ns_atshutdown.3aolserver

Langue: en

Version: 4.0 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

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

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