1 files changed, 28 insertions, 0 deletions

diff --git a/src/3rdParty/efsw/platform/posix/MutexImpl.cpp b/src/3rdParty/efsw/platform/posix/MutexImpl.cpp
new file mode 100755
index 0000000..2233798
--- /dev/null
+++ b/src/3rdParty/efsw/platform/posix/MutexImpl.cpp
@@ -0,0 +1,28 @@
+#include <efsw/platform/posix/MutexImpl.hpp>
+
+#if defined( EFSW_PLATFORM_POSIX )
+
+namespace efsw { namespace Platform {
+
+MutexImpl::MutexImpl() {
+        pthread_mutexattr_t attributes;
+        pthread_mutexattr_init( &attributes );
+        pthread_mutexattr_settype( &attributes, PTHREAD_MUTEX_RECURSIVE );
+        pthread_mutex_init( &mMutex, &attributes );
+}
+
+MutexImpl::~MutexImpl() {
+        pthread_mutex_destroy( &mMutex );
+}
+
+void MutexImpl::lock() {
+        pthread_mutex_lock( &mMutex );
+}
+
+void MutexImpl::unlock() {
+        pthread_mutex_unlock( &mMutex );
+}
+
+}} // namespace efsw::Platform
+
+#endif