doshutdownhooks man page on OpenBSD

doshutdownhooks man page on OpenBSD

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DOSHUTDOWNHOOKS(9)	     OpenBSD Kernel Manual	    DOSHUTDOWNHOOKS(9)

NAME
     doshutdownhooks - run all shutdown hooks

SYNOPSIS
     #include <sys/types.h>
     #include <sys/systm.h>

     void
     doshutdownhooks(void);

DESCRIPTION
     The doshutdownhooks() function invokes all shutdown hooks established
     using the shutdownhook_establish(9) function.  Shutdown hooks are called
     in reverse order, i.e., the shutdown hook established last will be called
     first.

     This function is called from boot(9) with interrupts turned off.  It is
     called immediately before the system is halted or rebooted, after file
     systems have been unmounted, after the clock has been updated, and after
     a system dump has been done (if necessary).

     Shutdown hooks are, like startup hooks, implemented via the more general
     dohooks(9) API.

SEE ALSO
     boot(9), dohooks(9), domountroothooks(9), dostartuphooks(9),
     shutdownhook_establish(9)

OpenBSD 4.9			 May 31, 2007			   OpenBSD 4.9

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