NAME    [Toc]    [Back]

     dostartuphooks - run all startup hooks

SYNOPSIS    [Toc]    [Back]

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

     void
     dostartuphooks(void);

DESCRIPTION    [Toc]    [Back]

     The dostartuphooks() function invokes all startup hooks  established using
     the  startuphook_establish(9)  function.   Startup hooks are
called in order,
 i.e., the startup hook established first will be called
first.

     This  function  is called from main() with interrupts turned
on.  It is
     called immediately before the system configures its root and
swap devices,
  but  fully after all normal autoconfiguration.  This
can be used to
     let device subsystems needing delayed  configuration  (e.g.,
due to very
     long  initialization  times)  still provide the root device.
The I2O system,
 implemented by the iop(4) and ioprbs(4) drivers,  is  a
good example.

     Startup  hooks are, like shutdown hooks, implemented via the
more general
     dohooks(9) API.

SEE ALSO    [Toc]    [Back]

     iop(4), ioprbs(4), dohooks(9), doshutdownhooks(9),
     startuphook_establish(9)

OpenBSD     3.6                           July      27,      2001