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Diffstat (limited to 'libtransport/includes/hicn/transport/portability/portability.h')
-rw-r--r-- | libtransport/includes/hicn/transport/portability/portability.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/libtransport/includes/hicn/transport/portability/portability.h b/libtransport/includes/hicn/transport/portability/portability.h new file mode 100644 index 000000000..1d97a346e --- /dev/null +++ b/libtransport/includes/hicn/transport/portability/portability.h @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2017-2019 Cisco and/or its affiliates. + * Copyright 2017 Facebook, Inc. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#pragma once + +#ifdef _WIN32 +#include <hicn/transport/portability/win_portability.h> +#endif + +#include <hicn/transport/portability/c_portability.h> + +#include <string.h> +#include <cstddef> + +namespace portability { + +constexpr bool little_endian_arch = __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__; +constexpr bool big_endian_arch = !little_endian_arch; + +#if defined(__GNUC__) +#define _TRANSPORT_GNU_DISABLE_WARNING(warning) #warning +#define TRANSPORT_GNU_DISABLE_WARNING(warning) \ + _Pragma(_TRANSPORT_GNU_DISABLE_WARNING(GCC diagnostic ignored warning)) + +#ifdef __clang__ +#define TRANSPORT_CLANG_DISABLE_WARNING(warning) \ + TRANSPORT_GNU_DISABLE_WARNING(warning) +#define TRANSPORT_GCC_DISABLE_WARNING(warning) +#else +#define TRANSPORT_CLANG_DISABLE_WARNING(warning) +#define TRANSPORT_GCC_DISABLE_WARNING(warning) \ + TRANSPORT_GNU_DISABLE_WARNING(warning) +#endif +#endif + +} // namespace portability |