From 817d199cbb6720f1848452824f7b93cdc1a24111 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Thu, 26 Dec 2019 11:04:58 +0000
Subject: 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.

---
 session.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'session.c')

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);
 }
 
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