Add a number of new formats to inspect what sessions and clients a

window is present or active in. From Tyler Culp in GitHub issue 2034.

1 files changed, 14 insertions, 1 deletions

diff --git a/session.c b/session.c
index b1f49e41..be9c8e07 100644
--- a/session.c
+++ b/session.c
@@ -569,7 +569,20 @@ session_group_count(struct session_group *sg)
 
 	n = 0;
 	TAILQ_FOREACH(s, &sg->sessions, gentry)
-	    n++;
+		n++;
+	return (n);
+}
+
+/* Count number of clients attached to sessions in session group. */
+u_int
+session_group_attached_count(struct session_group *sg)
+{
+	struct session	*s;
+	u_int		 n;
+
+	n = 0;
+	TAILQ_FOREACH(s, &sg->sessions, gentry)
+		n += s->attached;
 	return (n);
 }