diff options
Diffstat (limited to 'libtransport/includes/hicn/transport/portability/portability.h')
| -rw-r--r-- | libtransport/includes/hicn/transport/portability/portability.h | 52 |
1 files changed, 36 insertions, 16 deletions
diff --git a/libtransport/includes/hicn/transport/portability/portability.h b/libtransport/includes/hicn/transport/portability/portability.h index 1d97a346e..fd6eca4de 100644 --- a/libtransport/includes/hicn/transport/portability/portability.h +++ b/libtransport/includes/hicn/transport/portability/portability.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2019 Cisco and/or its affiliates. + * Copyright (c) 2021 Cisco and/or its affiliates. * Copyright 2017 Facebook, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); @@ -22,29 +22,49 @@ #endif #include <hicn/transport/portability/c_portability.h> - #include <string.h> + #include <cstddef> +namespace transport { 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)) - +// Generalize warning push/pop. +#if defined(__GNUC__) || defined(__clang__) +// Clang & GCC +#define TRANSPORT_PUSH_WARNING _Pragma("GCC diagnostic push") +#define TRANSPORT_POP_WARNING _Pragma("GCC diagnostic pop") +#define TRANSPORT_GNU_DISABLE_WARNING_INTERNAL2(warningName) #warningName +#define TRANSPORT_GNU_DISABLE_WARNING(warningName) \ + _Pragma(TRANSPORT_GNU_DISABLE_WARNING_INTERNAL2( \ + GCC diagnostic ignored warningName)) #ifdef __clang__ -#define TRANSPORT_CLANG_DISABLE_WARNING(warning) \ - TRANSPORT_GNU_DISABLE_WARNING(warning) -#define TRANSPORT_GCC_DISABLE_WARNING(warning) +#define TRANSPORT_CLANG_DISABLE_WARNING(warningName) \ + TRANSPORT_GNU_DISABLE_WARNING(warningName) +#define TRANSPORT_GCC_DISABLE_WARNING(warningName) #else -#define TRANSPORT_CLANG_DISABLE_WARNING(warning) -#define TRANSPORT_GCC_DISABLE_WARNING(warning) \ - TRANSPORT_GNU_DISABLE_WARNING(warning) +#define TRANSPORT_CLANG_DISABLE_WARNING(warningName) +#define TRANSPORT_GCC_DISABLE_WARNING(warningName) \ + TRANSPORT_GNU_DISABLE_WARNING(warningName) #endif +#define TRANSPORT_MSVC_DISABLE_WARNING(warningNumber) +#elif defined(_MSC_VER) +#define TRANSPORT_PUSH_WARNING __pragma(warning(push)) +#define TRANSPORT_POP_WARNING __pragma(warning(pop)) +// Disable the GCC warnings. +#define TRANSPORT_GNU_DISABLE_WARNING(warningName) +#define TRANSPORT_GCC_DISABLE_WARNING(warningName) +#define TRANSPORT_CLANG_DISABLE_WARNING(warningName) +#define TRANSPORT_MSVC_DISABLE_WARNING(warningNumber) \ + __pragma(warning(disable : warningNumber)) +#else +#define TRANSPORT_PUSH_WARNING +#define TRANSPORT_POP_WARNING +#define TRANSPORT_GNU_DISABLE_WARNING(warningName) +#define TRANSPORT_GCC_DISABLE_WARNING(warningName) +#define TRANSPORT_CLANG_DISABLE_WARNING(warningName) +#define TRANSPORT_MSVC_DISABLE_WARNING(warningNumber) #endif } // namespace portability +} // namespace transport
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