1 files changed, 34 insertions, 0 deletions
diff --git a/compat/shm.hpp b/compat/shm.hpp
new file mode 100644
index 00000000..a8e0965b
--- /dev/null
+++ b/compat/shm.hpp
@@ -0,0 +1,34 @@
+/* Copyright (c) 2013 Stanislaw Halik <sthalik@misaki.pl>
+
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ */
+#ifndef SHMXX_HEADER_GUARD
+#define SHMXX_HEADER_GUARD
+
+#include "export.hpp"
+#include "shm.h"
+
+#ifndef SHMXX_TYPE_NAME
+#   define SHMXX_TYPE_NAME mem
+#endif
+
+class OTR_COMPAT_EXPORT SHMXX_TYPE_NAME final
+{
+    shm_mem_impl impl;
+
+public:
+    SHMXX_TYPE_NAME(const char* shm_name, const char* mutex_name, int map_size);
+    ~SHMXX_TYPE_NAME();
+
+    bool success() noexcept;
+    void* ptr() noexcept;
+    void lock() noexcept;
+    void unlock() noexcept;
+
+    SHMXX_TYPE_NAME& operator=(const SHMXX_TYPE_NAME&) = delete;
+    SHMXX_TYPE_NAME& operator=(SHMXX_TYPE_NAME&&) noexcept;
+};
+
+#endif // SHMXX_HEADER_GUARD