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Document the RC_REBOOT variable

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William Hubbs
2012-02-19 12:49:53 -06:00
parent dd2b4a067a
commit f18763bcd8
1 changed files with 7 additions and 1 deletions
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8
man/runscript.8
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@@ -332,7 +332,13 @@ sets the following environment variables for use in the service scripts:
.It Va RC_SVCNAME .It Va RC_SVCNAME
Name of the service. Name of the service.
.It Va RC_RUNLEVEL .It Va RC_RUNLEVEL
Current runlevel that rc is in. Current runlevel that rc is in. Note that, in OpenRC, the reboot
runlevel does not exist. This was done because most services do not need
to know if a system is shutting down or rebooting. If you are writing a
service that needs to know the difference, see the RC_REBOOT variable.
.It Va RC_REBOOT
This variable contains YES if the system is rebooting. If your service
needs to know the system is rebooting, you should test this variable.
.It Va RC_BOOTLEVEL .It Va RC_BOOTLEVEL
Boot runlevel chosen. Default is boot. Boot runlevel chosen. Default is boot.
.It Va RC_DEFAULTLEVEL .It Va RC_DEFAULTLEVEL