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VLOCK-PLUGINS(5)	    Linux Programmer's Manual		VLOCK-PLUGINS(5)

NAME
     vlock-plugins - plugin support for vlock

DESCRIPTION
     If  vlock-main(8)	is compiled with plugin support its default features are
     very limited: it can only lock the current session and ask for authenticia-
     ton.  However it is possible to  extend  this  functions  through	plugins.
     These  plugins are loaded when vlock-main starts and can provide hooks that
     are called at certain points during the lifetime of the vlock-main process.

DEFAULT PLUGINS
     The following plugins are provided when installing vlock with  default  op-
     tions:

     all

	    This  plugin  locks all sessions by disabling console switching.  It
	    is also loaded when giving the -a,--all option to vlock(1).

     new

	    This plugin switches to a new virtual console before disabling  con-
	    sole  switching  through  the  "all" plugin.  It is also loaded when
	    giving the -n,--new option to vlock(1).

     nosysrq

	    Linux only.  This plugin disables the Linux SysRQ  mechanism  before
	    the  console  switching  is  locked by the "all" plugin.  It is also
	    loaded when giving the -s,--disable-sysrq option to vlock(1).

ADDITIONAL PLUGINS
     The following plugins are only available if explicitely selected  at  build
     time:

     caca

	    This  plugin  runs	a  random libcaca screensaver when the screen is
	    locked.

WRITING PLUGINS
     For information about writing plugins see the PLUGINS  file  in  the  vlock
     source distribution.

SEE ALSO
     vlock(1), vlock-main(8)

AUTHORS
     Frank Benkstein <frank-vlock@benkstein.net>

Linux				10 November 2007		VLOCK-PLUGINS(5)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=vlock-plugins&sektion=5&manpath=FreeBSD+Ports+15.1.quarterly>

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