r226103 | des | 2011-10-07 08:10:16 -0500 (Fri, 07 Oct 2011) | 5 lines

Add a -x option that causes ssh-agent(1) to exit when all clients have
disconnected.

Index: ssh-agent.1
===================================================================
--- ssh-agent.1	(revision 226102)
+++ ssh-agent.1	(revision 226103)
@@ -44,7 +44,7 @@
 .Sh SYNOPSIS
 .Nm ssh-agent
 .Op Fl c | s
-.Op Fl d
+.Op Fl dx
 .Op Fl a Ar bind_address
 .Op Fl t Ar life
 .Op Ar command Op Ar arg ...
@@ -103,6 +103,8 @@
 .Xr ssh-add 1
 overrides this value.
 Without this option the default maximum lifetime is forever.
+.It Fl x
+Exit after the last client has disconnected.
 .El
 .Pp
 If a commandline is given, this is executed as a subprocess of the agent.