Add an "rc_bg" variable that is undefined by default and allows to start

a daemon in the background.

man page tweaks from schwarze@
discussed with an ok schwarze@ robert@

1 files changed, 14 insertions, 6 deletions

diff --git a/share/man/man8/rc.subr.8 b/share/man/man8/rc.subr.8
index ca2590bf19c..c392081268e 100644
--- a/share/man/man8/rc.subr.8
+++ b/share/man/man8/rc.subr.8
@@ -1,4 +1,4 @@
-.\" 	$OpenBSD: rc.subr.8,v 1.9 2011/03/05 12:56:33 schwarze Exp $
+.\" 	$OpenBSD: rc.subr.8,v 1.10 2011/03/06 16:49:47 ajacoutot Exp $
 .\"
 .\" Copyright (c) 2011 Robert Nagy, Antoine Jacoutot, Ingo Schwarze
 .\" All rights reserved.
@@ -24,7 +24,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: March 5 2011 $
+.Dd $Mdocdate: March 6 2011 $
 .Dt RC.SUBR 8
 .Os
 .Sh NAME
@@ -71,12 +71,13 @@ which defines default shell functions and variable values.
 .It
 Override the
 .Va pexp
+variable or any of the
+.Ic rc_*
+functions and set the
+.Va rc_bg
 or
 .Va rc_reload
-variables
-or any of the
-.Ic rc_*
-functions, if needed.
+variables, if needed.
 .It
 Define an
 .Ic rc_pre
@@ -208,6 +209,13 @@ script has to redefine this variable
 .Em after
 sourcing
 .Nm .
+.It Va rc_bg
+Can be set to
+.Cm YES
+in an
+.Nm rc.d
+script to force starting the daemon in background when using the default
+.Fn rc_start .
 .It Va rc_reload
 Can be set to
 .Cm NO