From 3bbb0d326bec3b3379c831b6a4cdc00438ac67f5 Mon Sep 17 00:00:00 2001
From: Stefan Boberg <stefan@boberg.org>
Date: Wed, 27 Oct 2021 21:01:50 +0200
Subject: Lockfile implementation (#24)

Implemented lockfile synchronization

To be used instead of or in conjunction with existing events to coordinate launching and discovery of server instances
---
 zenstore/include/zenstore/basicfile.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'zenstore/include')

diff --git a/zenstore/include/zenstore/basicfile.h b/zenstore/include/zenstore/basicfile.h
index 7ae35dea6..e4414787c 100644
--- a/zenstore/include/zenstore/basicfile.h
+++ b/zenstore/include/zenstore/basicfile.h
@@ -12,6 +12,8 @@
 
 namespace zen {
 
+class CbObject;
+
 /**
  * Probably the most basic file abstraction in the universe
  *
@@ -80,6 +82,22 @@ private:
 	using BasicFile::Open;
 };
 
+/** Lock file abstraction
+
+ */
+
+class LockFile : protected BasicFile
+{
+public:
+	LockFile();
+	~LockFile();
+
+	void Create(std::filesystem::path FileName, CbObject Payload, std::error_code& Ec);
+	void Update(CbObject Payload, std::error_code& Ec);
+
+private:
+};
+
 ZENCORE_API void basicfile_forcelink();
 
 }  // namespace zen
-- 
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