Add support for Windows Drivers

include/msgpack/object.h

@@ -97,8 +97,10 @@ typedef struct msgpack_object_kv {
     msgpack_object val;
 } msgpack_object_kv;
 
+#if !defined(_KERNEL_MODE)
 MSGPACK_DLLEXPORT
 void msgpack_object_print(FILE* out, msgpack_object o);
+#endif
 
 MSGPACK_DLLEXPORT
 int msgpack_object_print_buffer(char *buffer, size_t buffer_size, msgpack_object o);

include/msgpack/pack_template.h

@@ -34,6 +34,10 @@
 #error msgpack_pack_append_buffer callback is not defined
 #endif
 
+#if defined(_MSC_VER)
+#   pragma warning(push)
+#   pragma warning(disable : 4204)   /* nonstandard extension used: non-constant aggregate initializer */
+#endif
 
 /*
  * Integer
@@ -935,3 +939,7 @@ msgpack_pack_inline_func(_timestamp)(msgpack_pack_user x, const msgpack_timestam
 #undef msgpack_pack_real_int16
 #undef msgpack_pack_real_int32
 #undef msgpack_pack_real_int64
+
+#if defined(_MSC_VER)
+#   pragma warning(pop)
+#endif

include/msgpack/sysdep.h

@@ -42,10 +42,14 @@
 #endif
 
 #ifdef _WIN32
-#   define _msgpack_atomic_counter_header <windows.h>
-#   if !defined(WIN32_LEAN_AND_MEAN)
-#       define WIN32_LEAN_AND_MEAN
-#   endif /* WIN32_LEAN_AND_MEAN */
+#   if defined(_KERNEL_MODE)
+#       define _msgpack_atomic_counter_header <ntddk.h>
+#   else
+#       define _msgpack_atomic_counter_header <windows.h>
+#       if !defined(WIN32_LEAN_AND_MEAN)
+#           define WIN32_LEAN_AND_MEAN
+#       endif /* WIN32_LEAN_AND_MEAN */
+#   endif
     typedef long _msgpack_atomic_counter_t;
 #   define _msgpack_sync_decr_and_fetch(ptr) InterlockedDecrement(ptr)
 #   define _msgpack_sync_incr_and_fetch(ptr) InterlockedIncrement(ptr)
@@ -180,11 +184,13 @@
 
 
 #if !defined(__cplusplus) && defined(_MSC_VER)
-#  if !defined(FALSE)
-#    define FALSE (0)
-#  endif
-#  if !defined(TRUE)
-#    define TRUE (!FALSE)
+#  if !defined(_KERNEL_MODE)
+#    if !defined(FALSE)
+#      define FALSE (0)
+#    endif
+#    if !defined(TRUE)
+#      define TRUE (!FALSE)
+#    endif
 #  endif
 #  if _MSC_VER >= 1800
 #    include <stdbool.h>

include/msgpack/unpack_template.h

@@ -38,6 +38,11 @@
 #endif
 #endif
 
+#if defined(_KERNEL_MODE)
+#undef  assert
+#define assert NT_ASSERT
+#endif
+
 msgpack_unpack_struct_decl(_stack) {
     msgpack_unpack_object obj;
     size_t count;