1 files changed, 48 insertions, 0 deletions
diff --git a/kit/shared_memory.h b/kit/shared_memory.h
new file mode 100644
index 0000000..a13ccee
--- /dev/null
+++ b/kit/shared_memory.h
@@ -0,0 +1,48 @@
+#ifndef KIT_SHARED_MEMORY_H
+#define KIT_SHARED_MEMORY_H
+
+#include "status.h"
+#include "string_ref.h"
+
+#if !defined(_WIN32) || defined(__CYGWIN__)
+#  include <limits.h>
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+  s32 status;
+  i64 size;
+  u8 *bytes;
+#if defined(_WIN32) && !defined(__CYGWIN__)
+  void *_handle;
+#else
+  i8   _owned;
+  char _name[NAME_MAX + 1];
+#endif
+} kit_shared_memory_t;
+
+enum {
+  KIT_SHARED_MEMORY_OPEN,
+  KIT_SHARED_MEMORY_CREATE,
+};
+
+kit_shared_memory_t kit_shared_memory_open(kit_str_t name, i64 size,
+                                           i32 mode);
+s32                 kit_shared_memory_close(kit_shared_memory_t *mem);
+s32                 kit_shared_memory_clean(kit_str_t name);
+
+#ifdef __cplusplus
+}
+#endif
+
+#define shared_memory_t kit_shared_memory_t
+#define shared_memory_clean kit_shared_memory_clean
+#define shared_memory_open kit_shared_memory_open
+#define shared_memory_close kit_shared_memory_close
+#define SHARED_MEMORY_OPEN KIT_SHARED_MEMORY_OPEN
+#define SHARED_MEMORY_CREATE KIT_SHARED_MEMORY_CREATE
+
+#endif