Merging upstream version 1.38.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/ml/Mutex.h b/ml/Mutex.h
new file mode 100644
index 000000000..fcdb75313
--- /dev/null
+++ b/ml/Mutex.h
@@ -0,0 +1,36 @@
+#ifndef ML_MUTEX_H
+#define ML_MUTEX_H
+
+#include "ml-private.h"
+
+class Mutex {
+public:
+    Mutex() {
+        netdata_mutex_init(&M);
+    }
+
+    void lock() {
+        netdata_mutex_lock(&M);
+    }
+
+    void unlock() {
+        netdata_mutex_unlock(&M);
+    }
+
+    bool try_lock() {
+        return netdata_mutex_trylock(&M) == 0;
+    }
+
+    netdata_mutex_t *inner() {
+        return &M;
+    }
+
+    ~Mutex() {
+        netdata_mutex_destroy(&M);
+    }
+
+private:
+    netdata_mutex_t M;
+};
+
+#endif /* ML_MUTEX_H */