From 6b0d5b15f00eaf392c764609b8f12658a4666dd1 Mon Sep 17 00:00:00 2001
From: Aleksey Novikov <shader@yandex.ru>
Date: Wed, 18 May 2016 15:15:35 +0300
Subject: [PATCH] - add isActive method to the Snapshot class

---
 snapper/Snapshot.cc | 7 +++++++
 snapper/Snapshot.h  | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/snapper/Snapshot.cc b/snapper/Snapshot.cc
index 38c3b01d..09449577 100644
--- a/snapper/Snapshot.cc
+++ b/snapper/Snapshot.cc
@@ -147,6 +147,13 @@ namespace snapper
     }
 
 
+    bool
+    Snapshot::isActive() const
+    {
+	return !isCurrent() && snapper->getFilesystem()->isActive(num);
+    }
+
+
     void
     Snapshots::read()
     {
diff --git a/snapper/Snapshot.h b/snapper/Snapshot.h
index fd35c248..d47010db 100644
--- a/snapper/Snapshot.h
+++ b/snapper/Snapshot.h
@@ -107,6 +107,8 @@ namespace snapper
 	bool isDefault() const;
 	void setDefault() const;
 
+	bool isActive() const;
+
 	void mountFilesystemSnapshot(bool user_request) const;
 	void umountFilesystemSnapshot(bool user_request) const;
 	void handleUmountFilesystemSnapshot() const;
-- 
2.47.3