1 files changed, 49 insertions, 0 deletions
diff --git a/compat/compat.h b/compat/compat.h
new file mode 100644
index 00000000..0e488752
--- /dev/null
+++ b/compat/compat.h
@@ -0,0 +1,49 @@
+/* Copyright (c) 2013 Stanisław 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.
+ */
+#pragma once
+
+#if defined(_WIN32)
+#include <windows.h>
+#else
+#include <stdio.h>
+#include <string.h>
+#include <sys/file.h>
+#include <sys/mman.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <unistd.h>
+#include <sys/types.h>
+#endif
+
+#if !defined(OPENTRACK_COMPAT_BUNDLED)
+#   if defined(IN_FTNOIR_COMPAT) && defined(_WIN32)
+#       define COMPAT_EXPORT __declspec(dllexport)
+#   elif defined(_WIN32)
+#       define COMPAT_EXPORT __declspec(dllimport)
+#   else
+#       define COMPAT_EXPORT __attribute__ ((visibility ("default")))
+#   endif
+#else
+#   define COMPAT_EXPORT
+#endif
+
+class COMPAT_EXPORT PortableLockedShm {
+public:
+    PortableLockedShm(const char *shmName, const char *mutexName, int mapSize);
+    ~PortableLockedShm();
+    void lock();
+    void unlock();
+    bool success();
+    void* mem;
+private:
+#if defined(_WIN32)
+    HANDLE hMutex, hMapFile;
+#else
+    int fd, size;
+    //char shm_filename[NAME_MAX];
+#endif
+};