diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/s6-rc-compile.html | 5 | ||||
| -rw-r--r-- | doc/s6-rc.html | 11 |
2 files changed, 15 insertions, 1 deletions
diff --git a/doc/s6-rc-compile.html b/doc/s6-rc-compile.html index d931b91..b429e8e 100644 --- a/doc/s6-rc-compile.html +++ b/doc/s6-rc-compile.html @@ -143,6 +143,11 @@ is ignored, but trailing whitespace is not. Lines starting with a <tt>#</tt> character are ignored. The file defines the <em>direct dependencies</em> of <em>service</em>, i.e. the services that must be up in order for <em>service</em> to work properly. </li> + <li> An optional regular file named <tt>flag-essential</tt>. The contents of this +file are irrelevant, only its presence is tested. If this file exists, the service +will be marked as essential, which means that a <tt>s6-rc -d change <em>foo</em></tt> +command will not stop the service. Only a <tt>s6-rc -D change <em>foo</em></tt> +command will. </li> </ul> <p> diff --git a/doc/s6-rc.html b/doc/s6-rc.html index 85a223e..bccc1b5 100644 --- a/doc/s6-rc.html +++ b/doc/s6-rc.html @@ -50,7 +50,7 @@ root privileges. s6-rc [ -l live ] [ -b ] [ -a ] [ -u | -d ] list <em>servicenames...</em> s6-rc [ -l live ] [ -b ] [ -a ] [ -u | -d ] listall <em>servicenames...</em> s6-rc [ -l live ] [ -b ] diff - s6-rc [ -l live ] [ -b ] [ -a ] [ -u | -d ] [ -p ] [ -v <em>verbosity</em> ] [ -n <em>dryrunthrottle</em> ] [ -t timeout ] change [ <em>servicenames...</em> ] + s6-rc [ -l live ] [ -b ] [ -a ] [ -u | -d | -D ] [ -p ] [ -v <em>verbosity</em> ] [ -n <em>dryrunthrottle</em> ] [ -t timeout ] change [ <em>servicenames...</em> ] </pre> <ul> @@ -122,8 +122,17 @@ Default is <em>up</em>. <ul> <li> <tt>-u</tt> : up. </li> <li> <tt>-d</tt> : down. </li> + <li> <tt>-D</tt> : force down. </li> </ul> +<p> + The <tt>-d</tt> option is what should normally be used to down a set of services. +If a service is marked as <em>essential</em> (there is a <tt>flag-essential</tt> file +in its service definition directory), then s6-rc will refuse to stop that service. +The <tt>-D</tt> option will still force that service to shut down; that option should +only be used when the machine is going to be stopped. +</p> + <h3> <tt>s6-rc change</tt> control </h3> <ul> |