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Add missing documentation for environment variables

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Add documentation for the RC_SERVICE, RC_GOINGDOWN, RC_LIBEXECDIR and
RC_NO_UMOUNTS environment variables.

X-Gentoo-Bug: 489344
X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=489344
This commit is contained in:
William Hubbs 2014-01-08 13:16:27 -06:00
parent 8352082eb6
commit e5a94dd3f4
1 changed files with 11 additions and 0 deletions
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11
man/openrc-run.8
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@ -342,6 +342,8 @@ sets the following environment variables for use in the service scripts:
.Bl -tag -width "RC_DEFAULTLEVEL"
.It Va RC_SVCNAME
Name of the service.
.It Va RC_SERVICE
Full path to the service.
.It Va RC_RUNLEVEL
Current runlevel that OpenRC is in. Note that, in OpenRC, the reboot
runlevel is mapped to the shutdown runlevel. This was done because most
@ -367,6 +369,15 @@ The result of `uname -s`.
This contains the name of the command the service script is executing, such
as start, stop, restart etc. One example of using this is to make a
service script behave differently when restart is being executed.
.It Va RC_GOINGDOWN
This variable contains YES if the system is going into single user mode
or shutting down.
.It Va RC_LIBEXECDIR
The value of libexecdir which OpenRC was configured with during build
time.
.It Va RC_NO_UMOUNTS
This variable is used by plugins to contain a list of directories which
should not be unmounted.
.El
.Sh FILES
.Pp