From 2f8b8f479bb43729ca2ff40929e8463347b0b7b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Barbosa?= <joao.paulo.barbosa@gmail.com>
Date: Thu, 31 Jan 2019 00:05:18 +0000
Subject: wallet: Close wallet env lock file

Close .walletlock file when a BerkeleyEnvironment is deleted.
---
 src/util/system.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/util/system.cpp')

diff --git a/src/util/system.cpp b/src/util/system.cpp
index 06317a3a9..d8b70ee52 100644
--- a/src/util/system.cpp
+++ b/src/util/system.cpp
@@ -116,6 +116,12 @@ bool LockDirectory(const fs::path& directory, const std::string lockfile_name, b
     return true;
 }
 
+void UnlockDirectory(const fs::path& directory, const std::string& lockfile_name)
+{
+    std::lock_guard<std::mutex> lock(cs_dir_locks);
+    dir_locks.erase((directory / lockfile_name).string());
+}
+
 void ReleaseDirectoryLocks()
 {
     std::lock_guard<std::mutex> ulock(cs_dir_locks);
-- 
cgit v1.2.3