From 620bd2637b40d718dd5886ce7df0a19b73ea8875 Mon Sep 17 00:00:00 2001
From: Maksym Telychko <maksym.telychko@globallogic.com>
Date: Tue, 24 Mar 2020 17:41:04 +0200
Subject: MTX-3262 mpower: lockfile rewrite for interprocess communication
 safety

Previous implementation was not thread/interprocess safe due to pid
management
Fixes: Single instance guard.
---
 include/mts/MTS_IO_LockFile.h | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'include/mts/MTS_IO_LockFile.h')

diff --git a/include/mts/MTS_IO_LockFile.h b/include/mts/MTS_IO_LockFile.h
index 730cf3c..22e641b 100644
--- a/include/mts/MTS_IO_LockFile.h
+++ b/include/mts/MTS_IO_LockFile.h
@@ -34,11 +34,8 @@
 
 namespace MTS {
     namespace IO {
-
         class LockFile : MTS::NonCopyable {
-
             public:
-
                 LockFile(const std::string& sFilePath);
                 virtual ~LockFile();
 
@@ -46,11 +43,10 @@ namespace MTS {
                 void unlock();
                 bool isLocked();
 
-            protected:
-
             private:
                 std::string m_sFile;
                 int m_iLockFd;
+                int m_iLockErr;
         };
 
     }
-- 
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