From fd1ddad98df45bc3c18be7980c1cbe68ce6b219c Mon Sep 17 00:00:00 2001
From: ArthurHoaro <arthur@hoa.ro>
Date: Sat, 26 Sep 2020 14:18:01 +0200
Subject: Add mutex on datastore I/O operations

To make sure that there is no concurrent operation on the datastore file.

Fixes #1132
---
 application/container/ContainerBuilder.php | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'application/container/ContainerBuilder.php')

diff --git a/application/container/ContainerBuilder.php b/application/container/ContainerBuilder.php
index 55bb51b5..c21d58dd 100644
--- a/application/container/ContainerBuilder.php
+++ b/application/container/ContainerBuilder.php
@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace Shaarli\Container;
 
+use malkusch\lock\mutex\FlockMutex;
 use Shaarli\Bookmark\BookmarkFileService;
 use Shaarli\Bookmark\BookmarkServiceInterface;
 use Shaarli\Config\ConfigManager;
@@ -84,6 +85,7 @@ class ContainerBuilder
             return new BookmarkFileService(
                 $container->conf,
                 $container->history,
+                new FlockMutex(fopen(SHAARLI_MUTEX_FILE, 'r'), 2),
                 $container->loginManager->isLoggedIn()
             );
         };
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