000503fad7
In the past, OpenRC was a hybrid of a centralized and file-scope license/copyright structure. I followed the instructions from the Software Freedom Law Center [1] to convert to a Centralized structure where possible, for easier future maintenance. [1] https://softwarefreedom.org/resources/2012/ManagingCopyrightInformation.html
53 lines
1.8 KiB
Groff
53 lines
1.8 KiB
Groff
.\" Copyright (c) 2007-2015 The OpenRC Authors.
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.\" See the Authors file at the top-level directory of this distribution and
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.\" https://github.com/OpenRC/openrc/blob/master/AUTHORS
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.\"
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.\" This file is part of OpenRC. It is subject to the license terms in
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.\" the LICENSE file found in the top-level directory of this
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.\" distribution and at https://github.com/OpenRC/openrc/blob/master/LICENSE
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.\" This file may not be copied, modified, propagated, or distributed
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.\" except according to the terms contained in the LICENSE file.
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.\"
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.Dd Mar 16, 2008
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.Dt RC_RUNLEVEL 3 SMM
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.Os OpenRC
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.Sh NAME
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.Nm rc_runlevel_get , rc_runlevel_exists , rc_runlevel_list , rc_runlevel_set ,
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.Nm rc_runlevel_starting , rc_runlevel_stopping
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.Nd RC runlevel functions
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.Sh LIBRARY
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Run Command library (librc, -lrc)
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.Sh SYNOPSIS
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.In rc.h
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.Ft "char *" Fn rc_runlevel_get void
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.Ft bool Fn rc_runlevel_exists
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.Ft "RC_STRINGLIST *" Fn rc_runlevel_list void
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.Ft bool Fn rc_runlevel_set "const char *runlevel"
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.Ft bool Fn rc_runlevel_starting void
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.Ft bool Fn rc_runlevel_stopping void
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.Sh DESCRIPTION
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These functions provide a means of querying OpenRC to find out which runlevel
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we are in and what services are in which runlevel.
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.Sh IMPLEMENTATION NOTES
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Each function that returns
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.Fr "char *"
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returns a malloced NULL terminated string that should be freed when done.
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.Pp
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Each function that returns
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.Fr "RC_STRINGLIST *"
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should by freed by calling
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.Fn rc_stringlist_free
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when done.
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.Sh FILES
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.Pa /etc/init.d/functions.sh
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is provided by OpenRC, which allows shell scripts to use the above functions.
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For historical reasons our verbose functions are prefixed with v instead of
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suffixed. So einfov becomes veinfo, einfovn becomes veinfon.
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Rinse and repeat for the other verbose functions.
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.Sh SEE ALSO
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.Xr malloc 3 ,
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.Xr free 3
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.Xr rc_stringlist_free 3
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.Sh AUTHORS
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.An Roy Marples <roy@marples.name>
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